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Pfizer Inc (PFE) Institutional Ownership & Insider Trading History

Top PFE institutional shareholders, filing changes, and Form 4 insider activity with filters for buys, sales, option exercises, gifts, and tax withholding.

Section freshness

Price Jun 26, 4:04 PM EDT · Statements Mar 30, 8:00 PM EDT

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Price time means the latest available trade or regular-market close. Other times show when that section was checked or published.

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Ownership read

PFE insider sentiment: Mixed, buy-heavy.

VANGUARD GROUP INC is the largest institutional holder. 26 sales and 94 purchases appear in the recent Form 4 filings. Use the filters below to separate real buying and selling from option exercises, gifts, awards, and tax withholding.

Insider flow

PFE

Purchases3.49M
Sales1.57M

Directional bars ignore awards, gifts, conversions, and tax withholding rows.

Top holder

541.35M

VANGUARD GROUP INC

Insider stance

Mixed, buy-heavy

$21.17M sold / $32.33M bought

Latest filing

Jun 15, 2026

Most recent holder or insider filing date

Filings shown

240

120 holder / 120 insider

Holder rows
120
Market data source
Latest filing
Jun 15, 2026
Most recent holder or insider filing date
Increased / initiated
80
37 decreased
Insider rows
120
Market data source

Top 120 institutional holders

Pfizer Inc (PFE) institutional ownership

Ranked by reported share count, with position changes and latest filing dates where ownership data supplies them.

VANGUARD GROUP INC

Rank #1

9.50%

Shares
541.35M
Change
+1.21M
Change %
+22.00%
Filing
Dec 31, 2025

Increased

BLACKROCK

Rank #2

8.74%

Shares
498.26M
Change
+5.20M
Change %
+105.00%
Filing
Mar 31, 2026

Increased

VANGUARD CAPITAL MANAGEMENT LLC

Rank #3

6.48%

Shares
369.43M
Change
+369.43M
Change %
Filing
Mar 31, 2026

Initiated

STATE STREET CORP

Rank #4

5.29%

Shares
301.59M
Change
+1.14M
Change %
+38.00%
Filing
Mar 31, 2026

Increased

GEODE CAPITAL MANAGEMENT

Rank #5

2.34%

Shares
133.56M
Change
+3.37M
Change %
+2.59%
Filing
Mar 31, 2026

Increased

VANGUARD PORTFOLIO MANAGEMENT LLC

Rank #6

2.05%

Shares
116.73M
Change
+116.73M
Change %
Filing
Mar 31, 2026

Initiated

FISHER ASSET MANAGEMENT

Rank #7

1.84%

Shares
104.96M
Change
+53.01M
Change %
+102.04%
Filing
Mar 31, 2026

Increased

MORGAN STANLEY

Rank #8

1.63%

Shares
92.69M
Change
+3.57M
Change %
+4.01%
Filing
Mar 31, 2026

Increased

NORGES BANK

Rank #9

1.29%

Shares
73.53M
Change
-20.12M
Change %
-21.48%
Filing
Dec 31, 2025

Decreased

NORTHERN TRUST CORP

Rank #10

1.09%

Shares
62.03M
Change
-1.22M
Change %
-1.94%
Filing
Mar 31, 2026

Decreased

MASSACHUSETTS FINANCIAL SERVICES CO

Rank #11

1.00%

Shares
56.91M
Change
+1.04M
Change %
+1.86%
Filing
Mar 31, 2026

Increased

STATE FARM MUTUAL AUTOMOBILE INSURANCE CO

Rank #12

0.96%

Shares
54.51M
Change
Change %
0.00%
Filing
Mar 31, 2026

Unchanged

BANK OF NEW YORK MELLON CORP

Rank #13

0.95%

Shares
53.88M
Change
+5.36M
Change %
+11.06%
Filing
Mar 31, 2026

Increased

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Rank #14

0.91%

Shares
51.89M
Change
+1.35M
Change %
+2.67%
Filing
Mar 31, 2026

Increased

WELLINGTON MANAGEMENT GROUP LLP

Rank #15

0.88%

Shares
49.92M
Change
-2.18M
Change %
-4.18%
Filing
Mar 31, 2026

Decreased

GOLDMAN SACHS GROUP INC

Rank #16

0.83%

Shares
47.11M
Change
+7.05M
Change %
+17.60%
Filing
Mar 31, 2026

Increased

BANK OF AMERICA CORP

Rank #17

0.82%

Shares
46.55M
Change
-2.24M
Change %
-4.58%
Filing
Mar 31, 2026

Decreased

LEGAL & GENERAL GROUP PLC

Rank #18

0.76%

Shares
43.51M
Change
+641.34K
Change %
+150.00%
Filing
Mar 31, 2026

Increased

AMUNDI

Rank #19

0.72%

Shares
40.83M
Change
-6.24M
Change %
-13.25%
Filing
Mar 31, 2026

Decreased

DIMENSIONAL FUND ADVISORS LP

Rank #20

0.64%

Shares
36.42M
Change
+293.03K
Change %
+81.00%
Filing
Mar 31, 2026

Increased

Showing 20 of 120 matching institutional rows.Load more institutions

Recent insider transactions

Pfizer Inc (PFE) Form 4 filings

Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
23
% company
<0.01%
Price
$26.00
Value
$598.00

Filed Jun 15, 2026

DAMICO, JENNIFER B.

SVP & Controller

SaleOpen-market or direct sale reported on Form 4.
Shares
2.00K
% company
<0.01%
Price
$25.70
Value
$51,400

Filed Jun 9, 2026

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
23
% company
<0.01%
Price
$26.18
Value
$602.14

Filed May 29, 2026

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
24
% company
<0.01%
Price
$25.33
Value
$607.92

Filed May 15, 2026

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
22
% company
<0.01%
Price
$26.70
Value
$587.40

Filed Apr 30, 2026

BLAYLOCK, RONALD E

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
7.69K
% company
<0.01%
Price
$26.67
Value
$205,000

Filed Apr 23, 2026

GOTTLIEB, SCOTT

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
7.69K
% company
<0.01%
Price
$26.67
Value
$205,000

Filed Apr 23, 2026

NORA, JOHNSON SUZANNE M

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
7.69K
% company
<0.01%
Price
$26.67
Value
$205,000

Filed Apr 23, 2026

LITTMAN, DAN R.

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
7.69K
% company
<0.01%
Price
$26.67
Value
$205,000

Filed Apr 23, 2026

TARAPOREVALA, CYRUS

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
7.69K
% company
<0.01%
Price
$26.67
Value
$205,000

Filed Apr 23, 2026

ECHEVARRIA, JOSEPH

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
7.69K
% company
<0.01%
Price
$26.67
Value
$205,000

Filed Apr 23, 2026

NARAYEN, SHANTANU

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
7.69K
% company
<0.01%
Price
$26.67
Value
$205,000

Filed Apr 23, 2026

QUINCEY, JAMES

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
7.69K
% company
<0.01%
Price
$26.67
Value
$205,000

Filed Apr 23, 2026

BUCKLEY, MORTIMER J

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
7.69K
% company
<0.01%
Price
$26.67
Value
$205,000

Filed Apr 23, 2026

DESMOND-HELLMANN, SUSAN

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
7.69K
% company
<0.01%
Price
$26.67
Value
$205,000

Filed Apr 23, 2026

SMITH, JAMES C

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
7.69K
% company
<0.01%
Price
$26.67
Value
$205,000

Filed Apr 23, 2026

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
22
% company
<0.01%
Price
$27.19
Value
$598.18

Filed Apr 15, 2026

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
911
% company
<0.01%
Price
$27.11
Value
$24,697

Filed Apr 14, 2026

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
21
% company
<0.01%
Price
$28.08
Value
$589.68

Filed Mar 31, 2026

SMITH, JAMES C

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.66K
% company
<0.01%
Price
$27.04
Value
$45,000

Filed Mar 27, 2026

ECHEVARRIA, JOSEPH

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.71K
% company
<0.01%
Price
$27.04
Value
$46,250

Filed Mar 27, 2026

BUCKLEY, MORTIMER J

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.39K
% company
<0.01%
Price
$27.04
Value
$37,500

Filed Mar 27, 2026

QUINCEY, JAMES

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.43K
% company
<0.01%
Price
$27.04
Value
$38,750

Filed Mar 27, 2026

TARAPOREVALA, CYRUS

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.39K
% company
<0.01%
Price
$27.04
Value
$37,500

Filed Mar 27, 2026

NARAYEN, SHANTANU

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.85K
% company
<0.01%
Price
$27.04
Value
$50,000

Filed Mar 27, 2026

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.63K
% company
<0.01%
Price
$26.58
Value
$43,325

Filed Mar 13, 2026

DAMICO, JENNIFER B.

SVP & Controller

SaleOpen-market or direct sale reported on Form 4.
Shares
826
% company
<0.01%
Price
$26.62
Value
$21,988

Filed Mar 4, 2026

BAUM, ANDREW

Executive Vice President

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
303.15K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Mar 3, 2026

DAMICO, JENNIFER B.

SVP & Controller

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
5.41K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Mar 3, 2026

DAMICO, JENNIFER B.

SVP & Controller

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
22.64K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Mar 3, 2026

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
708.67K
% company
0.01%
Price
Not reported
Value
Not reported

Filed Mar 3, 2026

BOSHOFF, CHRISTOFFEL

President, R&D

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
259.84K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Mar 3, 2026

DENTON, DAVID M

Chief Financial Officer & EVP

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
216.54K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Mar 3, 2026

LANKLER, DOUGLAS M

Executive Vice President

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
194.88K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Mar 3, 2026

MALIK, AAMIR

Executive Vice President

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
194.88K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Mar 3, 2026

DAMICO, JENNIFER B.

SVP & Controller

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
16.31K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Mar 3, 2026

FONSECA, LIDIA

Executive Vice President

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
82.28K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Mar 3, 2026

MCDERMOTT, MICHAEL

Executive Vice President

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
151.58K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Mar 3, 2026

SAHNI, PAYAL

Executive Vice President

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
108.27K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Mar 3, 2026

DE, GERMAY ALEXANDRE

Executive Vice President

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
194.88K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Mar 3, 2026

DAMICO, JENNIFER B.

SVP & Controller

SaleOpen-market or direct sale reported on Form 4.
Shares
655
% company
<0.01%
Price
$27.65
Value
$18,111

Filed Feb 27, 2026

MCDERMOTT, MICHAEL

Executive Vice President

SaleOpen-market or direct sale reported on Form 4.
Shares
3.50K
% company
<0.01%
Price
$27.10
Value
$94,931

Filed Feb 26, 2026

FONSECA, LIDIA

Executive Vice President

SaleOpen-market or direct sale reported on Form 4.
Shares
1.06K
% company
<0.01%
Price
$27.09
Value
$28,661

Filed Feb 25, 2026

FONSECA, LIDIA

Executive Vice President

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
56.89K
% company
<0.01%
Price
$33.82
Value
$1,923,952

Filed Feb 25, 2026

BOURLA, ALBERT

Director, Chairman & CEO

SaleOpen-market or direct sale reported on Form 4.
Shares
491.63K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Feb 25, 2026

BOURLA, ALBERT

Director, Chairman & CEO

SaleOpen-market or direct sale reported on Form 4.
Shares
467.24K
% company
<0.01%
Price
$26.92
Value
$12,578,128

Filed Feb 25, 2026

BOURLA, ALBERT

Director, Chairman & CEO

SaleOpen-market or direct sale reported on Form 4.
Shares
8.30K
% company
<0.01%
Price
$27.09
Value
$224,928

Filed Feb 25, 2026

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
491.63K
% company
<0.01%
Price
$33.82
Value
$16,626,791

Filed Feb 25, 2026

DAMICO, JENNIFER B.

SVP & Controller

SaleOpen-market or direct sale reported on Form 4.
Shares
17.56K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Feb 25, 2026

DAMICO, JENNIFER B.

SVP & Controller

SaleOpen-market or direct sale reported on Form 4.
Shares
16.69K
% company
<0.01%
Price
$26.92
Value
$449,214

Filed Feb 25, 2026

DAMICO, JENNIFER B.

SVP & Controller

SaleOpen-market or direct sale reported on Form 4.
Shares
361
% company
<0.01%
Price
$27.09
Value
$9,779

Filed Feb 25, 2026

DAMICO, JENNIFER B.

SVP & Controller

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
17.56K
% company
<0.01%
Price
$33.82
Value
$593,812

Filed Feb 25, 2026

LANKLER, DOUGLAS M

Executive Vice President

SaleOpen-market or direct sale reported on Form 4.
Shares
122.91K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Feb 25, 2026

LANKLER, DOUGLAS M

Executive Vice President

SaleOpen-market or direct sale reported on Form 4.
Shares
116.81K
% company
<0.01%
Price
$26.92
Value
$3,144,552

Filed Feb 25, 2026

LANKLER, DOUGLAS M

Executive Vice President

SaleOpen-market or direct sale reported on Form 4.
Shares
2.20K
% company
<0.01%
Price
$27.09
Value
$59,544

Filed Feb 25, 2026

LANKLER, DOUGLAS M

Executive Vice President

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
122.91K
% company
<0.01%
Price
$33.82
Value
$4,156,715

Filed Feb 25, 2026

SAHNI, PAYAL

Executive Vice President

SaleOpen-market or direct sale reported on Form 4.
Shares
56.89K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Feb 25, 2026

SAHNI, PAYAL

Executive Vice President

SaleOpen-market or direct sale reported on Form 4.
Shares
54.07K
% company
<0.01%
Price
$26.92
Value
$1,455,457

Filed Feb 25, 2026

SAHNI, PAYAL

Executive Vice President

SaleOpen-market or direct sale reported on Form 4.
Shares
1.08K
% company
<0.01%
Price
$27.09
Value
$29,338

Filed Feb 25, 2026

SAHNI, PAYAL

Executive Vice President

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
56.89K
% company
<0.01%
Price
$33.82
Value
$1,923,952

Filed Feb 25, 2026

FONSECA, LIDIA

Executive Vice President

SaleOpen-market or direct sale reported on Form 4.
Shares
54.07K
% company
<0.01%
Price
$26.92
Value
$1,455,457

Filed Feb 25, 2026

FONSECA, LIDIA

Executive Vice President

SaleOpen-market or direct sale reported on Form 4.
Shares
56.89K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Feb 25, 2026

MCDERMOTT, MICHAEL

Executive Vice President

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
37.92K
% company
<0.01%
Price
$33.82
Value
$1,282,624

Filed Feb 25, 2026

MCDERMOTT, MICHAEL

Executive Vice President

SaleOpen-market or direct sale reported on Form 4.
Shares
679
% company
<0.01%
Price
$27.09
Value
$18,394

Filed Feb 25, 2026

MCDERMOTT, MICHAEL

Executive Vice President

SaleOpen-market or direct sale reported on Form 4.
Shares
36.04K
% company
<0.01%
Price
$26.92
Value
$970,304

Filed Feb 25, 2026

MCDERMOTT, MICHAEL

Executive Vice President

SaleOpen-market or direct sale reported on Form 4.
Shares
37.92K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Feb 25, 2026

BOSHOFF, CHRISTOFFEL

President, R&D

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
13.38K
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Feb 25, 2026

BOSHOFF, CHRISTOFFEL

President, R&D

SaleOpen-market or direct sale reported on Form 4.
Shares
6.83K
% company
<0.01%
Price
$27.09
Value
$185,106

Filed Feb 25, 2026

BOSHOFF, CHRISTOFFEL

President, R&D

SaleOpen-market or direct sale reported on Form 4.
Shares
816
% company
<0.01%
Price
$27.06
Value
$22,081

Filed Feb 23, 2026

DAMICO, JENNIFER B.

SVP & Controller

SaleOpen-market or direct sale reported on Form 4.
Shares
419
% company
<0.01%
Price
$27.06
Value
$11,338

Filed Feb 23, 2026

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
2.88K
% company
<0.01%
Price
$27.47
Value
$79,196

Filed Feb 12, 2026

BOSHOFF, CHRISTOFFEL

President, R&D

SaleOpen-market or direct sale reported on Form 4.
Shares
12.89K
% company
<0.01%
Price
$26.44
Value
$340,732

Filed Jan 30, 2026

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
79
% company
<0.01%
Price
$25.58
Value
$2,021

Filed Jan 14, 2026

QUINCEY, JAMES

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.56K
% company
<0.01%
Price
$24.90
Value
$38,750

Filed Dec 31, 2025

BUCKLEY, MORTIMER J

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.51K
% company
<0.01%
Price
$24.90
Value
$37,500

Filed Dec 31, 2025

ECHEVARRIA, JOSEPH

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.86K
% company
<0.01%
Price
$24.90
Value
$46,250

Filed Dec 31, 2025

NARAYEN, SHANTANU

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
2.01K
% company
<0.01%
Price
$24.90
Value
$50,000

Filed Dec 31, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
24
% company
<0.01%
Price
$24.90
Value
$597.60

Filed Dec 31, 2025

TARAPOREVALA, CYRUS

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.51K
% company
<0.01%
Price
$24.90
Value
$37,500

Filed Dec 31, 2025

SMITH, JAMES C

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.81K
% company
<0.01%
Price
$24.90
Value
$45,000

Filed Dec 31, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
23
% company
<0.01%
Price
$26.43
Value
$607.89

Filed Dec 15, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
23
% company
<0.01%
Price
$25.74
Value
$592.02

Filed Nov 28, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
24
% company
<0.01%
Price
$25.06
Value
$601.44

Filed Nov 14, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
24
% company
<0.01%
Price
$24.65
Value
$591.60

Filed Oct 31, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
25
% company
<0.01%
Price
$24.39
Value
$609.75

Filed Oct 15, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
83
% company
<0.01%
Price
$24.52
Value
$2,035

Filed Oct 14, 2025

TARAPOREVALA, CYRUS

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.47K
% company
<0.01%
Price
$25.48
Value
$37,500

Filed Sep 30, 2025

ECHEVARRIA, JOSEPH

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.82K
% company
<0.01%
Price
$25.48
Value
$46,250

Filed Sep 30, 2025

NARAYEN, SHANTANU

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.96K
% company
<0.01%
Price
$25.48
Value
$50,000

Filed Sep 30, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
24
% company
<0.01%
Price
$25.48
Value
$611.52

Filed Sep 30, 2025

SMITH, JAMES C

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.77K
% company
<0.01%
Price
$25.48
Value
$45,000

Filed Sep 30, 2025

QUINCEY, JAMES

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.52K
% company
<0.01%
Price
$25.48
Value
$38,750

Filed Sep 30, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
25
% company
<0.01%
Price
$23.97
Value
$599.25

Filed Sep 15, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
24
% company
<0.01%
Price
$24.76
Value
$594.24

Filed Aug 29, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
24
% company
<0.01%
Price
$25.14
Value
$603.36

Filed Aug 15, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
26
% company
<0.01%
Price
$23.29
Value
$605.54

Filed Jul 31, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
24
% company
<0.01%
Price
$24.61
Value
$590.64

Filed Jul 15, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
80
% company
<0.01%
Price
$25.35
Value
$2,028

Filed Jul 14, 2025

SMITH, JAMES C

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.86K
% company
<0.01%
Price
$24.24
Value
$45,000

Filed Jun 30, 2025

TARAPOREVALA, CYRUS

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.55K
% company
<0.01%
Price
$24.24
Value
$37,500

Filed Jun 30, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
25
% company
<0.01%
Price
$24.24
Value
$606.00

Filed Jun 30, 2025

ECHEVARRIA, JOSEPH

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.91K
% company
<0.01%
Price
$24.24
Value
$46,250

Filed Jun 30, 2025

NARAYEN, SHANTANU

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
2.06K
% company
<0.01%
Price
$24.24
Value
$50,000

Filed Jun 30, 2025

QUINCEY, JAMES

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
1.60K
% company
<0.01%
Price
$24.24
Value
$38,750

Filed Jun 30, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
24
% company
<0.01%
Price
$24.54
Value
$588.96

Filed Jun 13, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
26
% company
<0.01%
Price
$23.49
Value
$610.74

Filed May 30, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
27
% company
<0.01%
Price
$22.60
Value
$610.20

Filed May 15, 2025

BOURLA, ALBERT

Director, Chairman & CEO

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
25
% company
<0.01%
Price
$24.41
Value
$610.25

Filed Apr 30, 2025

TARAPOREVALA, CYRUS

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
9.00K
% company
<0.01%
Price
$22.78
Value
$204,997

Filed Apr 24, 2025

BLAYLOCK, RONALD E

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
9.00K
% company
<0.01%
Price
$22.78
Value
$204,997

Filed Apr 24, 2025

DESMOND-HELLMANN, SUSAN

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
9.00K
% company
<0.01%
Price
$22.78
Value
$204,997

Filed Apr 24, 2025

ECHEVARRIA, JOSEPH

Director

PurchaseOpen-market or direct purchase reported on Form 4.
Shares
9.00K
% company
<0.01%
Price
$22.78
Value
$204,997

Filed Apr 24, 2025

Showing 112 of 120 matching Form 4 rows. Percent of company uses current shares outstanding when available.Load more insiders

Frequently asked

Common questions.

Who are the largest PFE shareholders?

VANGUARD GROUP INC is the largest institutional holder of PFE, with 541.35 million shares, or about 9.50% of shares outstanding. Additional institutions are ranked by reported share count.

What is institutional ownership of PFE?

Pfizer Inc (PFE) has 120 institutional holders on file — 80 that increased or initiated positions and 37 that reduced them, as of the latest filing on Mar 31, 2026.

Where can I see Pfizer Inc insider transactions?

Pfizer Inc (PFE) has 120 Form 4 insider transactions on file, most recently on Jun 15, 2026, separated into purchases, sales, option exercises, awards, gifts, and tax withholding so administrative transactions are distinguished from open-market trades.

Are PFE insiders buying or selling?

Recent PFE insider activity reads Mixed, buy-heavy: 26 sales and 94 purchases. Awards, gifts, conversions, and tax withholding are listed separately because they do not carry the same signal as open-market trades.

Who is the most active PFE insider?

BOURLA, ALBERT is the most active PFE insider by absolute share movement, with 2.17 million shares moving across the filing history. Review the action labels before treating that activity as buying or selling.