VANGUARD GROUP INC
Rank #1
9.63%
- Shares
- 18.46M
- Change
- +283.68K
- Change %
- +1.56%
- Filing
- Dec 31, 2025
Increased
Methodology published · Market data, model notes, and corrections process are public · Data policy · Corrections policy
NASDAQ · TECHNOLOGY · Holders
Synopsys Inc (SNPS) Institutional Ownership & Insider Trading History
Top SNPS institutional shareholders, filing changes, and Form 4 insider activity with filters for buys, sales, option exercises, gifts, and tax withholding.
Section freshness
Price Jun 23, 4:00 PM EDT · Statements Apr 29, 8:00 PM EDT
Source timingDetailsHide
Data freshness
Prices update fastest. Fundamentals, analyst data, and news update on their own schedules, so check these timestamps before comparing signals.
Price time means the latest available trade or regular-market close. Other times show when that section was checked or published.
PriceLive
Last traded •
Source: Market data provider
Fundamentalsevery 1 day
Provider checked •
Source: Market data provider
Analystevery 1 day
Provider checked •
Source: Market data provider
Newsevery 15 min
Latest item •
Source: Market data provider
Ownership read
SNPS insider sentiment: Net selling.
VANGUARD GROUP INC is the largest institutional holder. 6 sales and 0 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
SNPS
Purchases—
Sales149.23K
Directional bars ignore awards, gifts, conversions, and tax withholding rows.
Top holder
18.46M
VANGUARD GROUP INC
Insider stance
Net selling
$69.90M sold / — 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
- 70
- 50 decreased
- Insider rows
- 120
- Market data source
Top 120 institutional holders
Synopsys Inc (SNPS) institutional ownership
Ranked by reported share count, with position changes and latest filing dates where ownership data supplies them.
BLACKROCK
Rank #2
8.27%
- Shares
- 15.87M
- Change
- +725.17K
- Change %
- +4.79%
- Filing
- Mar 31, 2026
Increased
VANGUARD CAPITAL MANAGEMENT LLC
Rank #3
6.49%
- Shares
- 12.44M
- Change
- +12.44M
- Change %
- —
- Filing
- Mar 31, 2026
Initiated
STATE STREET CORP
Rank #4
4.64%
- Shares
- 8.90M
- Change
- +110.13K
- Change %
- +125.00%
- Filing
- Mar 31, 2026
Increased
FMR LLC
Rank #5
4.36%
- Shares
- 8.37M
- Change
- +873.49K
- Change %
- +11.66%
- Filing
- Mar 31, 2026
Increased
VANGUARD PORTFOLIO MANAGEMENT LLC
Rank #6
2.47%
- Shares
- 4.73M
- Change
- +4.73M
- Change %
- —
- Filing
- Mar 31, 2026
Initiated
GEODE CAPITAL MANAGEMENT
Rank #7
2.38%
- Shares
- 4.56M
- Change
- +254.15K
- Change %
- +5.90%
- Filing
- Mar 31, 2026
Increased
MORGAN STANLEY
Rank #8
2.04%
- Shares
- 3.92M
- Change
- -658.15K
- Change %
- -14.39%
- Filing
- Mar 31, 2026
Decreased
GOLDMAN SACHS GROUP INC
Rank #9
1.63%
- Shares
- 3.13M
- Change
- +2.34M
- Change %
- +296.49%
- Filing
- Mar 31, 2026
Increased
VAN ECK ASSOCIATES CORP
Rank #10
1.51%
- Shares
- 2.89M
- Change
- +293.94K
- Change %
- +11.33%
- Filing
- Mar 31, 2026
Increased
ASPEX MANAGEMENT
Rank #11
1.39%
- Shares
- 2.67M
- Change
- +544.44K
- Change %
- +25.61%
- Filing
- Mar 31, 2026
Increased
VICTORY CAPITAL MANAGEMENT INC
Rank #12
1.32%
- Shares
- 2.54M
- Change
- -190.81K
- Change %
- -6.99%
- Filing
- Mar 31, 2026
Decreased
EDGEWOOD MANAGEMENT LLC
Rank #13
1.15%
- Shares
- 2.21M
- Change
- -416.88K
- Change %
- -15.87%
- Filing
- Mar 31, 2026
Decreased
UBS AM
Rank #14
1.14%
- Shares
- 2.19M
- Change
- +244.53K
- Change %
- +12.54%
- Filing
- Mar 31, 2026
Increased
CAPITAL RESEARCH GLOBAL INVESTORS
Rank #15
1.08%
- Shares
- 2.06M
- Change
- +167.92K
- Change %
- +8.86%
- Filing
- Mar 31, 2026
Increased
NORTHERN TRUST CORP
Rank #16
1.00%
- Shares
- 1.93M
- Change
- +29.91K
- Change %
- +1.58%
- Filing
- Mar 31, 2026
Increased
UBS GROUP AG
Rank #17
1.00%
- Shares
- 1.93M
- Change
- +1.23M
- Change %
- +176.95%
- Filing
- Mar 31, 2026
Increased
PRICE T ROWE ASSOCIATES INC
Rank #18
0.99%
- Shares
- 1.89M
- Change
- -323.29K
- Change %
- -14.57%
- Filing
- Mar 31, 2026
Decreased
INVESCO LTD.
Rank #19
0.99%
- Shares
- 1.89M
- Change
- +28.46K
- Change %
- +1.53%
- Filing
- Mar 31, 2026
Increased
ARISTOTLE CAPITAL MANAGEMENT
Rank #20
0.96%
- Shares
- 1.85M
- Change
- -44.24K
- Change %
- -2.34%
- Filing
- Mar 31, 2026
Decreased
AMUNDI
Rank #21
0.92%
- Shares
- 1.76M
- Change
- +61.08K
- Change %
- +3.59%
- Filing
- Mar 31, 2026
Increased
ASSENAGON ASSET MANAGEMENT S.A.
Rank #22
0.92%
- Shares
- 1.76M
- Change
- +573.38K
- Change %
- +48.31%
- Filing
- Mar 31, 2026
Increased
JPMORGAN CHASE & CO
Rank #23
0.91%
- Shares
- 1.74M
- Change
- +477.27K
- Change %
- +37.74%
- Filing
- Mar 31, 2026
Increased
MITSUBISHI UFJ ASSET MANAGEMENT CO.
Rank #24
0.87%
- Shares
- 1.66M
- Change
- +214.05K
- Change %
- +14.81%
- Filing
- Mar 31, 2026
Increased
ALKEON CAPITAL MANAGEMENT LLC
Rank #25
0.82%
- Shares
- 1.57M
- Change
- +566.07K
- Change %
- +56.42%
- Filing
- Mar 31, 2026
Increased
BANK OF NEW YORK MELLON CORP
Rank #26
0.81%
- Shares
- 1.56M
- Change
- -294
- Change %
- -2.00%
- Filing
- Mar 31, 2026
Decreased
NORGES BANK
Rank #27
0.81%
- Shares
- 1.55M
- Change
- -352.33K
- Change %
- -18.48%
- Filing
- Dec 31, 2025
Decreased
FRANKLIN RESOURCES INC
Rank #28
0.80%
- Shares
- 1.53M
- Change
- -190.57K
- Change %
- -11.08%
- Filing
- Mar 31, 2026
Decreased
PARNASSUS INVESTMENTS
Rank #29
0.76%
- Shares
- 1.46M
- Change
- +19.54K
- Change %
- +136.00%
- Filing
- Mar 31, 2026
Increased
NUVEEN
Rank #30
0.74%
- Shares
- 1.42M
- Change
- +586.55K
- Change %
- +70.60%
- Filing
- Mar 31, 2026
Increased
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
Rank #31
0.73%
- Shares
- 1.40M
- Change
- +72.58K
- Change %
- +5.47%
- Filing
- Mar 31, 2026
Increased
BANK OF AMERICA CORP
Rank #32
0.72%
- Shares
- 1.39M
- Change
- +352.00K
- Change %
- +34.02%
- Filing
- Mar 31, 2026
Increased
AMERIPRISE FINANCIAL INC
Rank #33
0.69%
- Shares
- 1.33M
- Change
- -341.55K
- Change %
- -20.46%
- Filing
- Mar 31, 2026
Decreased
BARCLAYS PLC
Rank #34
0.69%
- Shares
- 1.32M
- Change
- +444.11K
- Change %
- +50.90%
- Filing
- Mar 31, 2026
Increased
FARALLON CAPITAL MANAGEMENT LLC
Rank #35
0.63%
- Shares
- 1.21M
- Change
- +214.10K
- Change %
- +21.43%
- Filing
- Mar 31, 2026
Increased
LEGAL & GENERAL GROUP PLC
Rank #36
0.62%
- Shares
- 1.19M
- Change
- -44.52K
- Change %
- -3.61%
- Filing
- Mar 31, 2026
Decreased
FIL LTD
Rank #37
0.60%
- Shares
- 1.16M
- Change
- -108.98K
- Change %
- -8.61%
- Filing
- Mar 31, 2026
Decreased
VANGUARD FIDUCIARY TRUST CO
Rank #38
0.57%
- Shares
- 1.10M
- Change
- +1.10M
- Change %
- —
- Filing
- Mar 31, 2026
Initiated
SWEDBANK AB
Rank #39
0.52%
- Shares
- 990.88K
- Change
- -82.28K
- Change %
- -7.67%
- Filing
- Mar 31, 2026
Decreased
CLEARBRIDGE INVESTMENTS
Rank #40
0.50%
- Shares
- 954.36K
- Change
- -249.44K
- Change %
- -20.72%
- Filing
- Mar 31, 2026
Decreased
SUMITOMO MITSUI TRUST GROUP
Rank #41
0.49%
- Shares
- 936.57K
- Change
- -40.35K
- Change %
- -4.13%
- Filing
- Mar 31, 2026
Decreased
GRANTHAM
Rank #42
0.47%
- Shares
- 910.13K
- Change
- +910.13K
- Change %
- —
- Filing
- Mar 31, 2026
Initiated
DEUTSCHE BANK AG\
Rank #43
0.47%
- Shares
- 909.43K
- Change
- -102.69K
- Change %
- -10.15%
- Filing
- Mar 31, 2026
Decreased
SUSTAINABLE GROWTH ADVISERS
Rank #44
0.47%
- Shares
- 900.99K
- Change
- -223.40K
- Change %
- -19.87%
- Filing
- Mar 31, 2026
Decreased
FIRST MANHATTAN CO. LLC.
Rank #45
0.44%
- Shares
- 848.59K
- Change
- +64.04K
- Change %
- +8.16%
- Filing
- Mar 31, 2026
Increased
NORDEA INVESTMENT MANAGEMENT AB
Rank #46
0.44%
- Shares
- 835.40K
- Change
- -108.75K
- Change %
- -11.52%
- Filing
- Mar 31, 2026
Decreased
PRIMECAP MANAGEMENT CO
Rank #47
0.43%
- Shares
- 822.40K
- Change
- +87.60K
- Change %
- +11.92%
- Filing
- Mar 31, 2026
Increased
LONDON & CAPITAL ASSET MANAGEMENT LTD
Rank #48
0.41%
- Shares
- 786.83K
- Change
- +71.45K
- Change %
- +9.99%
- Filing
- Mar 31, 2026
Increased
COATUE MANAGEMENT LLC
Rank #49
0.40%
- Shares
- 761.76K
- Change
- -894.73K
- Change %
- -54.01%
- Filing
- Mar 31, 2026
Decreased
VONTOBEL HOLDING LTD.
Rank #50
0.35%
- Shares
- 676.25K
- Change
- -14.32K
- Change %
- -2.07%
- Filing
- Mar 31, 2026
Decreased
POLEN CAPITAL MANAGEMENT LLC
Rank #51
0.35%
- Shares
- 671.23K
- Change
- -173.65K
- Change %
- -20.55%
- Filing
- Mar 31, 2026
Decreased
WELLINGTON MANAGEMENT GROUP LLP
Rank #52
0.33%
- Shares
- 638.60K
- Change
- -363.08K
- Change %
- -36.25%
- Filing
- Mar 31, 2026
Decreased
ROYAL BANK OF CANADA
Rank #53
0.33%
- Shares
- 631.38K
- Change
- -33.97K
- Change %
- -5.11%
- Filing
- Mar 31, 2026
Decreased
AMERICAN CENTURY COMPANIES INC
Rank #54
0.33%
- Shares
- 626.99K
- Change
- -3.86K
- Change %
- -61.00%
- Filing
- Mar 31, 2026
Decreased
SWISS NATIONAL BANK
Rank #55
0.29%
- Shares
- 561.46K
- Change
- +52.48K
- Change %
- +10.31%
- Filing
- Mar 31, 2026
Increased
WAVERTON INVESTMENT MANAGEMENT LTD
Rank #56
0.29%
- Shares
- 557.70K
- Change
- -20.60K
- Change %
- -3.56%
- Filing
- Sep 30, 2025
Decreased
EARNEST PARTNERS LLC
Rank #57
0.29%
- Shares
- 548.74K
- Change
- -6.20K
- Change %
- -112.00%
- Filing
- Mar 31, 2026
Decreased
RAYMOND JAMES FINANCIAL INC
Rank #58
0.26%
- Shares
- 503.43K
- Change
- +79.74K
- Change %
- +18.82%
- Filing
- Mar 31, 2026
Increased
NEUBERGER BERMAN GROUP LLC
Rank #59
0.26%
- Shares
- 503.27K
- Change
- -70.56K
- Change %
- -12.30%
- Filing
- Mar 31, 2026
Decreased
PICTET ASSET MANAGEMENT HOLDING SA
Rank #60
0.26%
- Shares
- 494.58K
- Change
- -523.10K
- Change %
- -51.40%
- Filing
- Mar 31, 2026
Decreased
| # | Institution | % held | Shares | Change | Change % | Filing date |
|---|---|---|---|---|---|---|
| 1 | 9.63% | 18.46M | +283.68K Increased | +1.56% | Dec 31, 2025 | |
| 2 | 8.27% | 15.87M | +725.17K Increased | +4.79% | Mar 31, 2026 | |
| 3 | 6.49% | 12.44M | +12.44M Initiated | — | Mar 31, 2026 | |
| 4 | 4.64% | 8.90M | +110.13K Increased | +125.00% | Mar 31, 2026 | |
| 5 | 4.36% | 8.37M | +873.49K Increased | +11.66% | Mar 31, 2026 | |
| 6 | 2.47% | 4.73M | +4.73M Initiated | — | Mar 31, 2026 | |
| 7 | 2.38% | 4.56M | +254.15K Increased | +5.90% | Mar 31, 2026 | |
| 8 | 2.04% | 3.92M | -658.15K Decreased | -14.39% | Mar 31, 2026 | |
| 9 | 1.63% | 3.13M | +2.34M Increased | +296.49% | Mar 31, 2026 | |
| 10 | VAN ECK ASSOCIATES CORP | 1.51% | 2.89M | +293.94K Increased | +11.33% | Mar 31, 2026 |
| 11 | ASPEX MANAGEMENT | 1.39% | 2.67M | +544.44K Increased | +25.61% | Mar 31, 2026 |
| 12 | VICTORY CAPITAL MANAGEMENT INC | 1.32% | 2.54M | -190.81K Decreased | -6.99% | Mar 31, 2026 |
| 13 | EDGEWOOD MANAGEMENT LLC | 1.15% | 2.21M | -416.88K Decreased | -15.87% | Mar 31, 2026 |
| 14 | 1.14% | 2.19M | +244.53K Increased | +12.54% | Mar 31, 2026 | |
| 15 | 1.08% | 2.06M | +167.92K Increased | +8.86% | Mar 31, 2026 | |
| 16 | 1.00% | 1.93M | +29.91K Increased | +1.58% | Mar 31, 2026 | |
| 17 | 1.00% | 1.93M | +1.23M Increased | +176.95% | Mar 31, 2026 | |
| 18 | 0.99% | 1.89M | -323.29K Decreased | -14.57% | Mar 31, 2026 | |
| 19 | 0.99% | 1.89M | +28.46K Increased | +1.53% | Mar 31, 2026 | |
| 20 | ARISTOTLE CAPITAL MANAGEMENT | 0.96% | 1.85M | -44.24K Decreased | -2.34% | Mar 31, 2026 |
| 21 | 0.92% | 1.76M | +61.08K Increased | +3.59% | Mar 31, 2026 | |
| 22 | ASSENAGON ASSET MANAGEMENT S.A. | 0.92% | 1.76M | +573.38K Increased | +48.31% | Mar 31, 2026 |
| 23 | 0.91% | 1.74M | +477.27K Increased | +37.74% | Mar 31, 2026 | |
| 24 | MITSUBISHI UFJ ASSET MANAGEMENT CO. | 0.87% | 1.66M | +214.05K Increased | +14.81% | Mar 31, 2026 |
| 25 | ALKEON CAPITAL MANAGEMENT LLC | 0.82% | 1.57M | +566.07K Increased | +56.42% | Mar 31, 2026 |
| 26 | BANK OF NEW YORK MELLON CORP | 0.81% | 1.56M | -294 Decreased | -2.00% | Mar 31, 2026 |
| 27 | 0.81% | 1.55M | -352.33K Decreased | -18.48% | Dec 31, 2025 | |
| 28 | 0.80% | 1.53M | -190.57K Decreased | -11.08% | Mar 31, 2026 | |
| 29 | PARNASSUS INVESTMENTS | 0.76% | 1.46M | +19.54K Increased | +136.00% | Mar 31, 2026 |
| 30 | NUVEEN | 0.74% | 1.42M | +586.55K Increased | +70.60% | Mar 31, 2026 |
| 31 | 0.73% | 1.40M | +72.58K Increased | +5.47% | Mar 31, 2026 | |
| 32 | 0.72% | 1.39M | +352.00K Increased | +34.02% | Mar 31, 2026 | |
| 33 | AMERIPRISE FINANCIAL INC | 0.69% | 1.33M | -341.55K Decreased | -20.46% | Mar 31, 2026 |
| 34 | BARCLAYS PLC | 0.69% | 1.32M | +444.11K Increased | +50.90% | Mar 31, 2026 |
| 35 | FARALLON CAPITAL MANAGEMENT LLC | 0.63% | 1.21M | +214.10K Increased | +21.43% | Mar 31, 2026 |
| 36 | 0.62% | 1.19M | -44.52K Decreased | -3.61% | Mar 31, 2026 | |
| 37 | FIL LTD | 0.60% | 1.16M | -108.98K Decreased | -8.61% | Mar 31, 2026 |
| 38 | 0.57% | 1.10M | +1.10M Initiated | — | Mar 31, 2026 | |
| 39 | SWEDBANK AB | 0.52% | 990.88K | -82.28K Decreased | -7.67% | Mar 31, 2026 |
| 40 | CLEARBRIDGE INVESTMENTS | 0.50% | 954.36K | -249.44K Decreased | -20.72% | Mar 31, 2026 |
| 41 | SUMITOMO MITSUI TRUST GROUP | 0.49% | 936.57K | -40.35K Decreased | -4.13% | Mar 31, 2026 |
| 42 | GRANTHAM | 0.47% | 910.13K | +910.13K Initiated | — | Mar 31, 2026 |
| 43 | DEUTSCHE BANK AG\ | 0.47% | 909.43K | -102.69K Decreased | -10.15% | Mar 31, 2026 |
| 44 | SUSTAINABLE GROWTH ADVISERS | 0.47% | 900.99K | -223.40K Decreased | -19.87% | Mar 31, 2026 |
| 45 | FIRST MANHATTAN CO. LLC. | 0.44% | 848.59K | +64.04K Increased | +8.16% | Mar 31, 2026 |
| 46 | NORDEA INVESTMENT MANAGEMENT AB | 0.44% | 835.40K | -108.75K Decreased | -11.52% | Mar 31, 2026 |
| 47 | PRIMECAP MANAGEMENT CO | 0.43% | 822.40K | +87.60K Increased | +11.92% | Mar 31, 2026 |
| 48 | LONDON & CAPITAL ASSET MANAGEMENT LTD | 0.41% | 786.83K | +71.45K Increased | +9.99% | Mar 31, 2026 |
| 49 | COATUE MANAGEMENT LLC | 0.40% | 761.76K | -894.73K Decreased | -54.01% | Mar 31, 2026 |
| 50 | VONTOBEL HOLDING LTD. | 0.35% | 676.25K | -14.32K Decreased | -2.07% | Mar 31, 2026 |
| 51 | POLEN CAPITAL MANAGEMENT LLC | 0.35% | 671.23K | -173.65K Decreased | -20.55% | Mar 31, 2026 |
| 52 | 0.33% | 638.60K | -363.08K Decreased | -36.25% | Mar 31, 2026 | |
| 53 | ROYAL BANK OF CANADA | 0.33% | 631.38K | -33.97K Decreased | -5.11% | Mar 31, 2026 |
| 54 | AMERICAN CENTURY COMPANIES INC | 0.33% | 626.99K | -3.86K Decreased | -61.00% | Mar 31, 2026 |
| 55 | SWISS NATIONAL BANK | 0.29% | 561.46K | +52.48K Increased | +10.31% | Mar 31, 2026 |
| 56 | WAVERTON INVESTMENT MANAGEMENT LTD | 0.29% | 557.70K | -20.60K Decreased | -3.56% | Sep 30, 2025 |
| 57 | EARNEST PARTNERS LLC | 0.29% | 548.74K | -6.20K Decreased | -112.00% | Mar 31, 2026 |
| 58 | RAYMOND JAMES FINANCIAL INC | 0.26% | 503.43K | +79.74K Increased | +18.82% | Mar 31, 2026 |
| 59 | NEUBERGER BERMAN GROUP LLC | 0.26% | 503.27K | -70.56K Decreased | -12.30% | Mar 31, 2026 |
| 60 | PICTET ASSET MANAGEMENT HOLDING SA | 0.26% | 494.58K | -523.10K Decreased | -51.40% | Mar 31, 2026 |
Showing 60 of 120 matching institutional rows.Load more institutions
Recent insider transactions
Synopsys Inc (SNPS) Form 4 filings
Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.
Glaser Shelagh
- Shares
- 6.29K
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed Jun 15, 2026
Glaser Shelagh
- Shares
- 1.45K
- % company
- <0.01%
- Price
- $454.38
- Value
- $659,760
Filed Jun 15, 2026
Glaser Shelagh
- Shares
- 1.89K
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed Jun 15, 2026
Ghazi Sassine
- Shares
- 16.55K
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed Jun 15, 2026
Ghazi Sassine
- Shares
- 29.21K
- % company
- 0.02%
- Price
- No cash value
- Value
- No cash value
Filed Jun 15, 2026
Ghazi Sassine
- Shares
- 76.84K
- % company
- 0.04%
- Price
- $454.38
- Value
- $34,913,650
Filed Jun 15, 2026
Ghazi Sassine
- Shares
- 78.33K
- % company
- 0.04%
- Price
- No cash value
- Value
- No cash value
Filed Jun 15, 2026
Ghazi Sassine
- Shares
- 75.02K
- % company
- 0.04%
- Price
- $458.96
- Value
- $34,431,329
Filed Jun 15, 2026
Ghazi Sassine
- Shares
- 89.62K
- % company
- 0.05%
- Price
- $135.88
- Value
- $12,177,973
Filed Jun 15, 2026
LEE JANET
- Shares
- 2.70K
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed Jun 15, 2026
LEE JANET
- Shares
- 15.58K
- % company
- <0.01%
- Price
- $454.38
- Value
- $7,080,149
Filed Jun 15, 2026
LEE JANET
- Shares
- 15.82K
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed Jun 15, 2026
| # | Insider | % company | Action | Shares | Price | Value | Filing date |
|---|---|---|---|---|---|---|---|
| 1 | Glaser Shelagh | <0.01% | Option exerciseDerivative exercise or conversion before any separate sale row. | 6.29K | No cash value | No cash value | Jun 15, 2026 |
| 2 | Glaser Shelagh | <0.01% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 1.45K | $454.38 | $659,760 | Jun 15, 2026 |
| 3 | Glaser Shelagh | <0.01% | Option exerciseDerivative exercise or conversion before any separate sale row. | 1.89K | No cash value | No cash value | Jun 15, 2026 |
| 4 | Ghazi Sassine | <0.01% | Option exerciseDerivative exercise or conversion before any separate sale row. | 16.55K | No cash value | No cash value | Jun 15, 2026 |
| 5 | Ghazi Sassine | 0.02% | Option exerciseDerivative exercise or conversion before any separate sale row. | 29.21K | No cash value | No cash value | Jun 15, 2026 |
| 6 | Ghazi Sassine | 0.04% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 76.84K | $454.38 | $34,913,650 | Jun 15, 2026 |
| 7 | Ghazi Sassine | 0.04% | Option exerciseDerivative exercise or conversion before any separate sale row. | 78.33K | No cash value | No cash value | Jun 15, 2026 |
| 8 | Ghazi Sassine | 0.04% | SaleOpen-market or direct sale reported on Form 4. | 75.02K | $458.96 | $34,431,329 | Jun 15, 2026 |
| 9 | Ghazi Sassine | 0.05% | Option exerciseDerivative exercise or conversion before any separate sale row. | 89.62K | $135.88 | $12,177,973 | Jun 15, 2026 |
| 10 | LEE JANET | <0.01% | Option exerciseDerivative exercise or conversion before any separate sale row. | 2.70K | No cash value | No cash value | Jun 15, 2026 |
| 11 | LEE JANET | <0.01% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 15.58K | $454.38 | $7,080,149 | Jun 15, 2026 |
| 12 | LEE JANET | <0.01% | Option exerciseDerivative exercise or conversion before any separate sale row. | 15.82K | No cash value | No cash value | Jun 15, 2026 |
Showing 12 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 SNPS shareholders?
VANGUARD GROUP INC is the largest institutional holder of SNPS, with 18.46 million shares, or about 9.63% of shares outstanding. Additional institutions are ranked by reported share count.
What is institutional ownership of SNPS?
Synopsys Inc (SNPS) has 120 institutional holders on file — 70 that increased or initiated positions and 50 that reduced them, as of the latest filing on Mar 31, 2026.
Where can I see Synopsys Inc insider transactions?
Synopsys Inc (SNPS) 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 SNPS insiders buying or selling?
Recent SNPS insider activity reads Net selling: 6 sales and 0 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 SNPS insider?
Ghazi Sassine is the most active SNPS insider by absolute share movement, with 1.06 million shares moving across the filing history. Review the action labels before treating that activity as buying or selling.