Who owns DRS (DRS)
Which tracked institutional funds hold DRS, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See DRS company fundamentals →
Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
118 tracked funds added or opened DRS while 66 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
DRS’s largest tracked holder by dollar value, VANGUARD GROUP INC, sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes DRS more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in DRS divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 340 tracked filers holding DRS, 202 increased or opened the position and 151 reduced or closed it; over the same quarter, open-market insider Form 4 buying and selling roughly offset.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in DRS between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 23
- VANGUARD PORTFOLIO MANAGEMENT LLC$165M
- VANGUARD CAPITAL MANAGEMENT LLC$158M
- MASSACHUSETTS FINANCIAL SERVICES CO /MA/$58M
- Capital International Investors$49M
- VANGUARD FIDUCIARY TRUST CO$22M
- OBERWEIS ASSET MANAGEMENT INC/$20M
Full exits 31
- VANGUARD GROUP INC$243M
- Point72 Asset Management, L.P.$30M
- TUDOR INVESTMENT CORP ET AL$14M
- JANE STREET GROUP, LLC$12M
- CITADEL ADVISORS LLC$9M
- Engineers Gate Manager LP$5M
Largest adds
- VOYA INVESTMENT MANAGEMENT LLC$86M
- PRICE T ROWE ASSOCIATES INC /MD/$79M
- Stephens Investment Management Group LLC$60M
- AQR CAPITAL MANAGEMENT LLC$59M
- STATE STREET CORP$59M
- FMR LLC$58M
Largest trims
- MILLENNIUM MANAGEMENT LLC$53M
- JPMORGAN CHASE & CO$25M
- Qube Research & Technologies Ltd$22M
- DEUTSCHE BANK AG\$18M
- LOS ANGELES CAPITAL MANAGEMENT LLC$13M
- D. E. Shaw & Co., Inc.$13M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 5,130,821 | $228M | 6.5% | 2026-Q1 |
| STATE STREET CORP added | 4,372,560 | $195M | 5.6% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 3,698,427 | $165M | 4.7% | 2026-Q1 |
| FMR LLC added | 3,622,435 | $161M | 4.6% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 3,549,681 | $158M | 4.5% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 3,376,301 | $150M | 4.3% | 2026-Q1 |
| VOYA INVESTMENT MANAGEMENT LLC added | 3,155,571 | $140M | 4.0% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 3,066,879 | $136M | 3.9% | 2026-Q1 |
| Invesco Ltd. added | 2,271,234 | $101M | 2.9% | 2026-Q1 |
| FIRST TRUST ADVISORS LP trimmed | 2,228,111 | $99M | 2.8% | 2026-Q1 |
| Stephens Investment Management Group LLC added | 2,118,331 | $94M | 2.7% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 1,982,998 | $88M | 2.5% | 2026-Q1 |
| VAN ECK ASSOCIATES CORP added | 1,737,517 | $77M | 2.2% | 2026-Q1 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. added | 1,726,287 | $77M | 2.2% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC trimmed | 1,598,568 | $71M | 2.0% | 2026-Q1 |
| WELLINGTON MANAGEMENT GROUP LLP added | 1,498,542 | $67M | 1.9% | 2026-Q1 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ new | 1,245,246 | $58M | 1.7% | 2026-Q1 |
| Capital International Investors new | 1,095,236 | $49M | 1.4% | 2026-Q1 |
| MORGAN STANLEY trimmed | 998,052 | $44M | 1.3% | 2026-Q1 |
| UBS Group AG added | 904,329 | $40M | 1.2% | 2026-Q1 |
| Nuveen, LLC trimmed | 818,275 | $36M | 1.0% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 675,463 | $30M | 0.9% | 2026-Q1 |
| T. Rowe Price Investment Management, Inc. added | 631,991 | $28M | 0.8% | 2026-Q1 |
| Munro Partners added | 626,915 | $28M | 0.8% | 2026-Q1 |
| NORGES BANK trimmed | 839,456 | $28M | 0.8% | 2026-Q1 |
| Connor, Clark & Lunn Investment Management Ltd. added | 610,687 | $27M | 0.8% | 2026-Q1 |
| Qube Research & Technologies Ltd trimmed | 531,824 | $24M | 0.7% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 521,413 | $23M | 0.7% | 2026-Q1 |
| Bank of New York Mellon Corp added | 517,166 | $23M | 0.7% | 2026-Q1 |
| D. E. Shaw & Co., Inc. trimmed | 511,759 | $23M | 0.7% | 2026-Q1 |
| PHILADELPHIA TRUST CO trimmed | 497,821 | $22M | 0.6% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 492,841 | $22M | 0.6% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 484,268 | $22M | 0.6% | 2026-Q1 |
| LOOMIS SAYLES & CO L P added | 461,026 | $21M | 0.6% | 2026-Q1 |
| OBERWEIS ASSET MANAGEMENT INC/ new | 449,500 | $20M | 0.6% | 2026-Q1 |
| FRANKLIN RESOURCES INC added | 365,914 | $16M | 0.5% | 2026-Q1 |
| NORTHERN TRUST CORP added | 359,126 | $16M | 0.5% | 2026-Q1 |
| Squarepoint Ops LLC trimmed | 325,765 | $15M | 0.4% | 2026-Q1 |
| FEDERATED HERMES, INC. added | 310,737 | $14M | 0.4% | 2026-Q1 |
| Y.D. More Investments Ltd | 298,000 | $13M | 0.4% | 2026-Q1 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed | 289,770 | $13M | 0.4% | 2026-Q1 |
| HERALD INVESTMENT MANAGEMENT Ltd | 285,000 | $13M | 0.4% | 2026-Q1 |
| ROYCE & ASSOCIATES LP trimmed | 282,671 | $13M | 0.4% | 2026-Q1 |
| ESSEX INVESTMENT MANAGEMENT CO LLC added | 261,454 | $12M | 0.3% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 250,258 | $11M | 0.3% | 2026-Q1 |
| MARSHALL WACE, LLP added | 247,070 | $11M | 0.3% | 2026-Q1 |
| Clearbridge Investments, LLC new | 245,224 | $11M | 0.3% | 2026-Q1 |
| STIFEL FINANCIAL CORP trimmed | 240,593 | $11M | 0.3% | 2026-Q1 |
| Trexquant Investment LP trimmed | 237,232 | $11M | 0.3% | 2026-Q1 |
| Russell Investments Group, Ltd. trimmed | 230,986 | $10M | 0.3% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 193,994 | $9M | 0.2% | 2026-Q1 |
| LOS ANGELES CAPITAL MANAGEMENT LLC trimmed | 190,778 | $8M | 0.2% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 190,112 | $8M | 0.2% | 2026-Q1 |
| IEQ CAPITAL, LLC added | 169,705 | $8M | 0.2% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 172,852 | $7M | 0.2% | 2026-Q1 |
| SEI INVESTMENTS CO added | 166,916 | $7M | 0.2% | 2026-Q1 |
| Gotham Asset Management, LLC added | 161,776 | $7M | 0.2% | 2026-Q1 |
| Vident Advisory, LLC added | 158,356 | $7M | 0.2% | 2026-Q1 |
| Swiss National Bank | 157,500 | $7M | 0.2% | 2026-Q1 |
| Aptus Capital Advisors, LLC new | 152,466 | $7M | 0.2% | 2026-Q1 |
| Erste Asset Management GmbH | 142,750 | $6M | 0.2% | 2026-Q1 |
| LPL Financial LLC added | 133,164 | $6M | 0.2% | 2026-Q1 |
| Swedbank AB added | 118,211 | $5M | 0.2% | 2026-Q1 |
| Mariner, LLC added | 117,557 | $5M | 0.1% | 2026-Q1 |
| ALGERT GLOBAL LLC trimmed | 116,043 | $5M | 0.1% | 2026-Q1 |
| CITIGROUP INC trimmed | 110,166 | $5M | 0.1% | 2026-Q1 |
| STATE OF WISCONSIN INVESTMENT BOARD trimmed | 105,902 | $5M | 0.1% | 2026-Q1 |
| EverSource Wealth Advisors, LLC added | 49,585 | $5M | 0.1% | 2026-Q1 |
| KENNEDY CAPITAL MANAGEMENT LLC trimmed | 99,152 | $4M | 0.1% | 2026-Q1 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 97,598 | $4M | 0.1% | 2026-Q1 |
| EAGLE GLOBAL ADVISORS LLC | 97,000 | $4M | 0.1% | 2026-Q1 |
| CIBC Bancorp USA Inc. new | 93,100 | $4M | 0.1% | 2026-Q1 |
| Tower View Wealth Management LLC trimmed | 91,381 | $4M | 0.1% | 2026-Q1 |
| Madison Asset Management, LLC trimmed | 90,036 | $4M | 0.1% | 2026-Q1 |
| Edgestream Partners, L.P. trimmed | 88,815 | $4M | 0.1% | 2026-Q1 |
| MARTINGALE ASSET MANAGEMENT L P added | 82,742 | $4M | 0.1% | 2026-Q1 |
| ExodusPoint Capital Management, LP added | 82,289 | $4M | 0.1% | 2026-Q1 |
| Huntleigh Advisors, Inc. added | 82,217 | $4M | 0.1% | 2026-Q1 |
| BARCLAYS PLC trimmed | 81,895 | $4M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 7,133,793 | $243M | 7.0% | 2025-Q4 stale |
| Driehaus Capital Management LLC added | 1,563,245 | $73M | 2.1% | 2025-Q2 stale |
| MACQUARIE GROUP LTD trimmed | 1,366,223 | $62M | 1.8% | 2025-Q3 stale |
| LORD, ABBETT & CO. LLC added | 848,448 | $39M | 1.1% | 2025-Q2 stale |
| Point72 Asset Management, L.P. added | 869,364 | $30M | 0.8% | 2025-Q4 stale |
| Cubist Systematic Strategies, LLC added | 411,979 | $19M | 0.5% | 2025-Q3 stale |
| TUDOR INVESTMENT CORP ET AL added | 411,278 | $14M | 0.4% | 2025-Q4 stale |
| JANE STREET GROUP, LLC added | 359,573 | $12M | 0.4% | 2025-Q4 stale |
| CITADEL ADVISORS LLC trimmed | 273,928 | $9M | 0.3% | 2025-Q4 stale |
| Allspring Global Investments Holdings, LLC trimmed | 202,106 | $9M | 0.3% | 2025-Q3 stale |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 174,070 | $8M | 0.2% | 2025-Q2 stale |
| Informed Momentum Co LLC trimmed | 114,508 | $5M | 0.2% | 2025-Q2 stale |
| Engineers Gate Manager LP added | 146,985 | $5M | 0.1% | 2025-Q4 stale |
| Susquehanna Portfolio Strategies, LLC new | 106,500 | $5M | 0.1% | 2025-Q2 stale |
| Y-Intercept (Hong Kong) Ltd added | 144,156 | $5M | 0.1% | 2025-Q4 stale |
| Global IMC LLC trimmed | 105,450 | $5M | 0.1% | 2025-Q2 stale |
| TWINBEECH CAPITAL LP added | 129,555 | $4M | 0.1% | 2025-Q4 stale |
| Oliver Luxxe Assets LLC added | 91,527 | $4M | 0.1% | 2025-Q2 stale |
| First Eagle Investment Management, LLC trimmed | 84,685 | $4M | 0.1% | 2025-Q2 stale |
| Advantage Alpha Capital Partners LP new | 118,051 | $4M | 0.1% | 2025-Q1 stale |
| Campbell & CO Investment Adviser LLC added | 111,045 | $4M | 0.1% | 2025-Q4 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.