VANGUARD GROUP INC
Rank #1
15.4%
- Shares
- 54.26M
- Change
- +854.83K
- Change %
- +1.60%
- Filing
- Dec 31, 2025
Increased
Methodology published · Market data, model notes, and corrections process are public · Data policy · Corrections policy
NYSE · REAL ESTATE · Holders
Digital Realty Trust Inc (DLR) Institutional Ownership & Insider Trading History
Top DLR institutional shareholders, filing changes, and Form 4 insider activity with filters for buys, sales, option exercises, gifts, and tax withholding.
Section freshness
Price Jun 24, 10:23 AM 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
DLR insider sentiment: Mixed, buy-heavy.
VANGUARD GROUP INC is the largest institutional holder. 37 sales and 83 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
DLR
Purchases460.66K
Sales136.40K
Directional bars ignore awards, gifts, conversions, and tax withholding rows.
Top holder
54.26M
VANGUARD GROUP INC
Insider stance
Mixed, buy-heavy
$12.18M sold / $576.77K bought
Latest filing
May 29, 2026
Most recent holder or insider filing date
Filings shown
240
120 holder / 120 insider
- Holder rows
- 120
- Market data source
- Latest filing
- May 29, 2026
- Most recent holder or insider filing date
- Increased / initiated
- 73
- 44 decreased
- Insider rows
- 120
- Market data source
Top 120 institutional holders
Digital Realty Trust Inc (DLR) institutional ownership
Ranked by reported share count, with position changes and latest filing dates where ownership data supplies them.
BLACKROCK
Rank #2
11.2%
- Shares
- 39.50M
- Change
- +702.53K
- Change %
- +1.81%
- Filing
- Mar 31, 2026
Increased
VANGUARD PORTFOLIO MANAGEMENT LLC
Rank #3
8.36%
- Shares
- 29.47M
- Change
- +29.47M
- Change %
- —
- Filing
- Mar 31, 2026
Initiated
COHEN & STEERS
Rank #4
7.99%
- Shares
- 28.18M
- Change
- +176.12K
- Change %
- +63.00%
- Filing
- Mar 31, 2026
Increased
NORGES BANK
Rank #5
6.24%
- Shares
- 22.00M
- Change
- +150.78K
- Change %
- +69.00%
- Filing
- Dec 31, 2025
Increased
VANGUARD CAPITAL MANAGEMENT LLC
Rank #6
6.15%
- Shares
- 21.69M
- Change
- +21.69M
- Change %
- —
- Filing
- Mar 31, 2026
Initiated
STATE STREET CORP
Rank #7
5.76%
- Shares
- 20.32M
- Change
- -333.43K
- Change %
- -1.61%
- Filing
- Mar 31, 2026
Decreased
BANK OF AMERICA CORP
Rank #8
2.69%
- Shares
- 9.47M
- Change
- +534.16K
- Change %
- +5.98%
- Filing
- Mar 31, 2026
Increased
GEODE CAPITAL MANAGEMENT
Rank #9
2.68%
- Shares
- 9.44M
- Change
- +202.49K
- Change %
- +2.19%
- Filing
- Mar 31, 2026
Increased
APG ASSET MANAGEMENT US INC.
Rank #10
2.45%
- Shares
- 8.62M
- Change
- +1.95K
- Change %
- +2.00%
- Filing
- Mar 31, 2026
Increased
CANADA PENSION PLAN INVESTMENT BOARD
Rank #11
2.15%
- Shares
- 7.58M
- Change
- +120.96K
- Change %
- +1.62%
- Filing
- Mar 31, 2026
Increased
NORTHERN TRUST CORP
Rank #12
1.57%
- Shares
- 5.53M
- Change
- -262.21K
- Change %
- -4.53%
- Filing
- Mar 31, 2026
Decreased
MORGAN STANLEY
Rank #13
1.47%
- Shares
- 5.18M
- Change
- +927.39K
- Change %
- +21.81%
- Filing
- Mar 31, 2026
Increased
DIMENSIONAL FUND ADVISORS LP
Rank #14
1.38%
- Shares
- 4.85M
- Change
- +35.85K
- Change %
- +74.00%
- Filing
- Mar 31, 2026
Increased
FMR LLC
Rank #15
1.32%
- Shares
- 4.67M
- Change
- +370.26K
- Change %
- +8.61%
- Filing
- Mar 31, 2026
Increased
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
Rank #16
1.23%
- Shares
- 4.35M
- Change
- +135.94K
- Change %
- +3.22%
- Filing
- Mar 31, 2026
Increased
INVESCO LTD.
Rank #17
1.21%
- Shares
- 4.27M
- Change
- -159.57K
- Change %
- -3.60%
- Filing
- Mar 31, 2026
Decreased
DAIWA SECURITIES GROUP INC.
Rank #18
1.18%
- Shares
- 4.14M
- Change
- -403.52K
- Change %
- -8.88%
- Filing
- Mar 31, 2026
Decreased
LEGAL & GENERAL GROUP PLC
Rank #19
1.10%
- Shares
- 3.87M
- Change
- -138.83K
- Change %
- -3.46%
- Filing
- Mar 31, 2026
Decreased
PRINCIPAL FINANCIAL GROUP INC
Rank #20
1.05%
- Shares
- 3.70M
- Change
- +14.45K
- Change %
- +39.00%
- Filing
- Mar 31, 2026
Increased
| # | Institution | % held | Shares | Change | Change % | Filing date |
|---|---|---|---|---|---|---|
| 1 | 15.4% | 54.26M | +854.83K Increased | +1.60% | Dec 31, 2025 | |
| 2 | 11.2% | 39.50M | +702.53K Increased | +1.81% | Mar 31, 2026 | |
| 3 | 8.36% | 29.47M | +29.47M Initiated | — | Mar 31, 2026 | |
| 4 | COHEN & STEERS | 7.99% | 28.18M | +176.12K Increased | +63.00% | Mar 31, 2026 |
| 5 | 6.24% | 22.00M | +150.78K Increased | +69.00% | Dec 31, 2025 | |
| 6 | 6.15% | 21.69M | +21.69M Initiated | — | Mar 31, 2026 | |
| 7 | 5.76% | 20.32M | -333.43K Decreased | -1.61% | Mar 31, 2026 | |
| 8 | 2.69% | 9.47M | +534.16K Increased | +5.98% | Mar 31, 2026 | |
| 9 | 2.68% | 9.44M | +202.49K Increased | +2.19% | Mar 31, 2026 | |
| 10 | APG ASSET MANAGEMENT US INC. | 2.45% | 8.62M | +1.95K Increased | +2.00% | Mar 31, 2026 |
| 11 | CANADA PENSION PLAN INVESTMENT BOARD | 2.15% | 7.58M | +120.96K Increased | +1.62% | Mar 31, 2026 |
| 12 | 1.57% | 5.53M | -262.21K Decreased | -4.53% | Mar 31, 2026 | |
| 13 | 1.47% | 5.18M | +927.39K Increased | +21.81% | Mar 31, 2026 | |
| 14 | 1.38% | 4.85M | +35.85K Increased | +74.00% | Mar 31, 2026 | |
| 15 | 1.32% | 4.67M | +370.26K Increased | +8.61% | Mar 31, 2026 | |
| 16 | 1.23% | 4.35M | +135.94K Increased | +3.22% | Mar 31, 2026 | |
| 17 | 1.21% | 4.27M | -159.57K Decreased | -3.60% | Mar 31, 2026 | |
| 18 | DAIWA SECURITIES GROUP INC. | 1.18% | 4.14M | -403.52K Decreased | -8.88% | Mar 31, 2026 |
| 19 | 1.10% | 3.87M | -138.83K Decreased | -3.46% | Mar 31, 2026 | |
| 20 | PRINCIPAL FINANCIAL GROUP INC | 1.05% | 3.70M | +14.45K Increased | +39.00% | Mar 31, 2026 |
Showing 20 of 120 matching institutional rows.Load more institutions
Recent insider transactions
Digital Realty Trust Inc (DLR) Form 4 filings
Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.
KENNEDY, KEVIN
Director
- Shares
- 1.29K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 29, 2026
MANDEVILLE, JEAN F H P
Director
- Shares
- 1.29K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 29, 2026
SWANEZY, SUSAN
Director
- Shares
- 1.29K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 29, 2026
BOLZE, STEPHEN R.
Director
- Shares
- 1.29K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 29, 2026
JAMIESON, VERALINN
Director
- Shares
- 1.29K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 29, 2026
MOHEBBI, AFSHIN
Director
- Shares
- 1.29K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 29, 2026
LAPERCH, WILLIAM G
Director
- Shares
- 1.29K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 29, 2026
PREUSSE, MARY HOGAN
Director
- Shares
- 1.81K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 29, 2026
PATTERSON, MARK R
Director
- Shares
- 1.29K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 29, 2026
MANDEVILLE, JEAN F H P
Director
- Shares
- 284
- % company
- <0.01%
- Price
- $191.43
- Value
- $54,366
Filed May 28, 2026
KORNEGAY, CHRISTINE BESEDA
CHIEF ACCOUNTING OFFICER
- Shares
- 53
- % company
- <0.01%
- Price
- $180.45
- Value
- $9,564
Filed Apr 1, 2026
SWANEZY, SUSAN
Director
- Shares
- 152
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Mar 31, 2026
JAMIESON, VERALINN
Director
- Shares
- 152
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Mar 31, 2026
LEE, JEANNIE
EVP, GENERAL COUNSEL
- Shares
- 5.32K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Mar 13, 2026
KORNEGAY, CHRISTINE BESEDA
CHIEF ACCOUNTING OFFICER
- Shares
- 84
- % company
- <0.01%
- Price
- $179.61
- Value
- $15,087
Filed Mar 13, 2026
KORNEGAY, CHRISTINE BESEDA
CHIEF ACCOUNTING OFFICER
- Shares
- 626
- % company
- <0.01%
- Price
- $179.61
- Value
- $112,436
Filed Mar 13, 2026
POWER, ANDREW
Director, PRESIDENT AND CEO
- Shares
- 25.75K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Mar 13, 2026
MERCIER, MATT
CFO
- Shares
- 2.96K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Mar 13, 2026
MERCIER, MATT
CFO
- Shares
- 9.14K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Feb 20, 2026
POWER, ANDREW
Director, PRESIDENT AND CEO
- Shares
- 62.15K
- % company
- 0.02%
- Price
- Not reported
- Value
- Not reported
Filed Feb 20, 2026
LEE, JEANNIE
EVP, GENERAL COUNSEL
- Shares
- 6.09K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Feb 20, 2026
MERCIER, MATT
CFO
- Shares
- 6.90K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Jan 15, 2026
LEE, JEANNIE
EVP, GENERAL COUNSEL
- Shares
- 4.60K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Jan 15, 2026
POWER, ANDREW
Director, PRESIDENT AND CEO
- Shares
- 46.91K
- % company
- 0.01%
- Price
- Not reported
- Value
- Not reported
Filed Jan 15, 2026
KORNEGAY, CHRISTINE BESEDA
CHIEF ACCOUNTING OFFICER
- Shares
- 19
- % company
- <0.01%
- Price
- $154.71
- Value
- $2,939
Filed Jan 2, 2026
KORNEGAY, CHRISTINE BESEDA
CHIEF ACCOUNTING OFFICER
- Shares
- 25
- % company
- <0.01%
- Price
- $154.71
- Value
- $3,868
Filed Jan 2, 2026
MERCIER, MATT
CFO
- Shares
- 14.54K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Jan 1, 2026
LEE, JEANNIE
EVP, GENERAL COUNSEL
- Shares
- 8.08K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Jan 1, 2026
POWER, ANDREW
Director, PRESIDENT AND CEO
- Shares
- 37.49K
- % company
- 0.01%
- Price
- Not reported
- Value
- Not reported
Filed Jan 1, 2026
KORNEGAY, CHRISTINE BESEDA
CHIEF ACCOUNTING OFFICER
- Shares
- 1.13K
- % company
- <0.01%
- Price
- $154.71
- Value
- $174,977
Filed Jan 1, 2026
BOLZE, STEPHEN R.
Director
- Shares
- 743
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Jan 1, 2026
SWANEZY, SUSAN
Director
- Shares
- 80
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed Dec 31, 2025
| # | Insider | % company | Action | Shares | Price | Value | Filing date |
|---|---|---|---|---|---|---|---|
| 1 | KENNEDY, KEVIN Director | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 1.29K | Not reported | Not reported | May 29, 2026 |
| 2 | MANDEVILLE, JEAN F H P Director | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 1.29K | Not reported | Not reported | May 29, 2026 |
| 3 | SWANEZY, SUSAN Director | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 1.29K | Not reported | Not reported | May 29, 2026 |
| 4 | BOLZE, STEPHEN R. Director | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 1.29K | Not reported | Not reported | May 29, 2026 |
| 5 | JAMIESON, VERALINN Director | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 1.29K | Not reported | Not reported | May 29, 2026 |
| 6 | MOHEBBI, AFSHIN Director | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 1.29K | Not reported | Not reported | May 29, 2026 |
| 7 | LAPERCH, WILLIAM G Director | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 1.29K | Not reported | Not reported | May 29, 2026 |
| 8 | PREUSSE, MARY HOGAN Director | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 1.81K | Not reported | Not reported | May 29, 2026 |
| 9 | PATTERSON, MARK R Director | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 1.29K | Not reported | Not reported | May 29, 2026 |
| 10 | MANDEVILLE, JEAN F H P Director | <0.01% | SaleOpen-market or direct sale reported on Form 4. | 284 | $191.43 | $54,366 | May 28, 2026 |
| 11 | KORNEGAY, CHRISTINE BESEDA CHIEF ACCOUNTING OFFICER | <0.01% | SaleOpen-market or direct sale reported on Form 4. | 53 | $180.45 | $9,564 | Apr 1, 2026 |
| 12 | SWANEZY, SUSAN Director | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 152 | Not reported | Not reported | Mar 31, 2026 |
| 13 | JAMIESON, VERALINN Director | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 152 | Not reported | Not reported | Mar 31, 2026 |
| 14 | LEE, JEANNIE EVP, GENERAL COUNSEL | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 5.32K | Not reported | Not reported | Mar 13, 2026 |
| 15 | KORNEGAY, CHRISTINE BESEDA CHIEF ACCOUNTING OFFICER | <0.01% | SaleOpen-market or direct sale reported on Form 4. | 84 | $179.61 | $15,087 | Mar 13, 2026 |
| 16 | KORNEGAY, CHRISTINE BESEDA CHIEF ACCOUNTING OFFICER | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 626 | $179.61 | $112,436 | Mar 13, 2026 |
| 17 | POWER, ANDREW Director, PRESIDENT AND CEO | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 25.75K | Not reported | Not reported | Mar 13, 2026 |
| 18 | MERCIER, MATT CFO | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 2.96K | Not reported | Not reported | Mar 13, 2026 |
| 19 | MERCIER, MATT CFO | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 9.14K | Not reported | Not reported | Feb 20, 2026 |
| 20 | POWER, ANDREW Director, PRESIDENT AND CEO | 0.02% | PurchaseOpen-market or direct purchase reported on Form 4. | 62.15K | Not reported | Not reported | Feb 20, 2026 |
| 21 | LEE, JEANNIE EVP, GENERAL COUNSEL | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 6.09K | Not reported | Not reported | Feb 20, 2026 |
| 22 | MERCIER, MATT CFO | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 6.90K | Not reported | Not reported | Jan 15, 2026 |
| 23 | LEE, JEANNIE EVP, GENERAL COUNSEL | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 4.60K | Not reported | Not reported | Jan 15, 2026 |
| 24 | POWER, ANDREW Director, PRESIDENT AND CEO | 0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 46.91K | Not reported | Not reported | Jan 15, 2026 |
| 25 | KORNEGAY, CHRISTINE BESEDA CHIEF ACCOUNTING OFFICER | <0.01% | SaleOpen-market or direct sale reported on Form 4. | 19 | $154.71 | $2,939 | Jan 2, 2026 |
| 26 | KORNEGAY, CHRISTINE BESEDA CHIEF ACCOUNTING OFFICER | <0.01% | SaleOpen-market or direct sale reported on Form 4. | 25 | $154.71 | $3,868 | Jan 2, 2026 |
| 27 | MERCIER, MATT CFO | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 14.54K | Not reported | Not reported | Jan 1, 2026 |
| 28 | LEE, JEANNIE EVP, GENERAL COUNSEL | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 8.08K | Not reported | Not reported | Jan 1, 2026 |
| 29 | POWER, ANDREW Director, PRESIDENT AND CEO | 0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 37.49K | Not reported | Not reported | Jan 1, 2026 |
| 30 | KORNEGAY, CHRISTINE BESEDA CHIEF ACCOUNTING OFFICER | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 1.13K | $154.71 | $174,977 | Jan 1, 2026 |
| 31 | BOLZE, STEPHEN R. Director | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 743 | Not reported | Not reported | Jan 1, 2026 |
| 32 | SWANEZY, SUSAN Director | <0.01% | PurchaseOpen-market or direct purchase reported on Form 4. | 80 | Not reported | Not reported | Dec 31, 2025 |
Showing 32 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 DLR shareholders?
VANGUARD GROUP INC is the largest institutional holder of DLR, with 54.26 million shares, or about 15.39% of shares outstanding. Additional institutions are ranked by reported share count.
What is institutional ownership of DLR?
Digital Realty Trust Inc (DLR) has 120 institutional holders on file — 73 that increased or initiated positions and 44 that reduced them, as of the latest filing on Mar 31, 2026.
Where can I see Digital Realty Trust Inc insider transactions?
Digital Realty Trust Inc (DLR) has 120 Form 4 insider transactions on file, most recently on May 29, 2026, separated into purchases, sales, option exercises, awards, gifts, and tax withholding so administrative transactions are distinguished from open-market trades.
Are DLR insiders buying or selling?
Recent DLR insider activity reads Mixed, buy-heavy: 37 sales and 83 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 DLR insider?
POWER, ANDREW is the most active DLR insider by absolute share movement, with 433,456 shares moving across the filing history. Review the action labels before treating that activity as buying or selling.