Who owns VSTS (VSTS)
Which tracked institutional funds hold VSTS, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See VSTS 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
59 tracked funds added or opened VSTS while 27 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
VSTS’s largest tracked holder by dollar value, Corvex Management LP, sizes it at 6.2% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 6.2pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in VSTS 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 269 tracked filers holding VSTS, 125 increased or opened the position and 126 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
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 VSTS 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 14
- VANGUARD CAPITAL MANAGEMENT LLC$38M
- VANGUARD PORTFOLIO MANAGEMENT LLC$34M
- ZACKS INVESTMENT MANAGEMENT$6M
- VANGUARD FIDUCIARY TRUST CO$6M
- Vanguard Global Advisers, LLC$2M
- SIMPLEX TRADING, LLC$785K
Full exits 10
- VANGUARD GROUP INC$60M
- NORGES BANK$7M
- CEERA INVESTMENTS, LLC$5M
- MARSHALL WACE, LLP$4M
- Balyasny Asset Management L.P.$2M
- Verition Fund Management LLC$1M
Largest adds
- Corvex Management LP$24M
- SG Americas Securities, LLC$14M
- FMR LLC$12M
- BlackRock, Inc.$11M
- Jefferies Financial Group Inc.$9M
- CITADEL ADVISORS LLC$7M
Largest trims
- JACOBS LEVY EQUITY MANAGEMENT, INC$16M
- MILLENNIUM MANAGEMENT LLC$9M
- SCOPIA CAPITAL MANAGEMENT LP$6M
- Vision One Management Partners, LP$4M
- AMERIPRISE FINANCIAL INC$3M
- Allianz Asset Management GmbH$2M
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 |
|---|---|---|---|---|
| Corvex Management LP | 19,813,963 | $156M | 13.2% | 2026-Q1 |
| BlackRock, Inc. trimmed | 15,640,232 | $123M | 10.4% | 2026-Q1 |
| FMR LLC added | 10,239,481 | $80M | 6.8% | 2026-Q1 |
| Alberta Investment Management Corp trimmed | 8,348,384 | $66M | 5.6% | 2026-Q1 |
| ROYAL BANK OF CANADA trimmed | 5,656,886 | $44M | 3.8% | 2026-Q1 |
| Greenstone Partners & Co., LLC | 5,094,356 | $40M | 3.4% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 4,883,646 | $38M | 3.3% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 4,314,242 | $34M | 2.9% | 2026-Q1 |
| STATE STREET CORP trimmed | 4,162,902 | $33M | 2.8% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 3,556,133 | $28M | 2.4% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 3,454,871 | $27M | 2.3% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC trimmed | 2,486,926 | $20M | 1.7% | 2026-Q1 |
| Ancora Advisors LLC trimmed | 2,188,175 | $17M | 1.5% | 2026-Q1 |
| Jefferies Financial Group Inc. added | 2,161,093 | $17M | 1.4% | 2026-Q1 |
| Invenomic Capital Management LP added | 2,012,989 | $16M | 1.3% | 2026-Q1 |
| SG Americas Securities, LLC added | 1,979,460 | $16M | 1.3% | 2026-Q1 |
| PRIVATE MANAGEMENT GROUP INC trimmed | 1,961,076 | $15M | 1.3% | 2026-Q1 |
| Stanley Capital Management, LLC | 1,941,107 | $15M | 1.3% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 1,937,189 | $15M | 1.3% | 2026-Q1 |
| MORGAN STANLEY trimmed | 1,354,699 | $11M | 0.9% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 1,354,462 | $11M | 0.9% | 2026-Q1 |
| JANE STREET GROUP, LLC trimmed | 1,246,621 | $10M | 0.8% | 2026-Q1 |
| Invesco Ltd. trimmed | 1,230,800 | $10M | 0.8% | 2026-Q1 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND added | 1,072,081 | $8M | 0.7% | 2026-Q1 |
| NORTHERN TRUST CORP trimmed | 1,039,955 | $8M | 0.7% | 2026-Q1 |
| Vision One Management Partners, LP trimmed | 1,004,018 | $8M | 0.7% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 960,202 | $8M | 0.6% | 2026-Q1 |
| UBS Group AG added | 893,515 | $7M | 0.6% | 2026-Q1 |
| RBF Capital, LLC added | 878,251 | $7M | 0.6% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC trimmed | 860,134 | $7M | 0.6% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS added | 789,156 | $6M | 0.5% | 2026-Q1 |
| ZACKS INVESTMENT MANAGEMENT new | 731,776 | $6M | 0.5% | 2026-Q1 |
| PALISADE CAPITAL MANAGEMENT, LP trimmed | 728,535 | $6M | 0.5% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 726,392 | $6M | 0.5% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 626,720 | $5M | 0.4% | 2026-Q1 |
| Quaker Capital Investments, LLC trimmed | 607,335 | $5M | 0.4% | 2026-Q1 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC added | 602,782 | $5M | 0.4% | 2026-Q1 |
| PRINCIPAL FINANCIAL GROUP INC added | 544,214 | $4M | 0.4% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 509,100 | $4M | 0.3% | 2026-Q1 |
| Empowered Funds, LLC added | 502,782 | $4M | 0.3% | 2026-Q1 |
| SCOPIA CAPITAL MANAGEMENT LP trimmed | 452,773 | $4M | 0.3% | 2026-Q1 |
| QSM Asset Management Ltd added | 442,390 | $3M | 0.3% | 2026-Q1 |
| Public Sector Pension Investment Board added | 401,274 | $3M | 0.3% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 368,151 | $3M | 0.2% | 2026-Q1 |
| VOYA INVESTMENT MANAGEMENT LLC trimmed | 365,236 | $3M | 0.2% | 2026-Q1 |
| CITIGROUP INC added | 351,238 | $3M | 0.2% | 2026-Q1 |
| RHUMBLINE ADVISERS trimmed | 310,318 | $2M | 0.2% | 2026-Q1 |
| NEW YORK STATE COMMON RETIREMENT FUND trimmed | 298,116 | $2M | 0.2% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 293,697 | $2M | 0.2% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 281,118 | $2M | 0.2% | 2026-Q1 |
| Legal & General Group Plc trimmed | 253,550 | $2M | 0.2% | 2026-Q1 |
| BARCLAYS PLC added | 239,249 | $2M | 0.2% | 2026-Q1 |
| Nuveen, LLC trimmed | 234,258 | $2M | 0.2% | 2026-Q1 |
| HighTower Advisors, LLC trimmed | 217,889 | $2M | 0.1% | 2026-Q1 |
| Swiss National Bank | 207,950 | $2M | 0.1% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 206,925 | $2M | 0.1% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC trimmed | 184,134 | $1M | 0.1% | 2026-Q1 |
| Mariner, LLC added | 182,231 | $1M | 0.1% | 2026-Q1 |
| Brooklyn Investment Group trimmed | 179,221 | $1M | 0.1% | 2026-Q1 |
| Pacific Point Advisors, LLC trimmed | 178,277 | $1M | 0.1% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 163,171 | $1M | 0.1% | 2026-Q1 |
| CAXTON ASSOCIATES LLP trimmed | 157,786 | $1M | 0.1% | 2026-Q1 |
| Prescott Group Capital Management, L.L.C. | 146,604 | $1M | 0.1% | 2026-Q1 |
| NORDEA INVESTMENT MANAGEMENT AB trimmed | 141,910 | $1M | 0.1% | 2026-Q1 |
| BOOTHBAY FUND MANAGEMENT, LLC trimmed | 123,940 | $974K | 0.1% | 2026-Q1 |
| JACOBS LEVY EQUITY MANAGEMENT, INC trimmed | 120,206 | $945K | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 8,945,117 | $60M | 5.1% | 2025-Q4 stale |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 2,074,379 | $21M | 1.7% | 2025-Q1 stale |
| NORGES BANK added | 1,011,644 | $7M | 0.6% | 2025-Q4 stale |
| Medina Value Partners, LLC new | 1,427,933 | $6M | 0.5% | 2025-Q3 stale |
| LORD, ABBETT & CO. LLC added | 638,134 | $6M | 0.5% | 2025-Q1 stale |
| CEERA INVESTMENTS, LLC trimmed | 795,181 | $5M | 0.4% | 2025-Q4 stale |
| Pacer Advisors, Inc. trimmed | 1,134,835 | $5M | 0.4% | 2025-Q3 stale |
| Tribune Investment Group LP new | 800,000 | $5M | 0.4% | 2025-Q2 stale |
| ExodusPoint Capital Management, LP added | 426,008 | $4M | 0.4% | 2025-Q1 stale |
| Granite Investment Partners, LLC trimmed | 425,400 | $4M | 0.4% | 2025-Q1 stale |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed | 407,264 | $4M | 0.3% | 2025-Q1 stale |
| MARSHALL WACE, LLP added | 604,188 | $4M | 0.3% | 2025-Q4 stale |
| TWINBEECH CAPITAL LP added | 390,571 | $4M | 0.3% | 2025-Q1 stale |
| TIG Advisors, LLC trimmed | 389,381 | $4M | 0.3% | 2025-Q1 stale |
| Annex Advisory Services, LLC added | 372,416 | $4M | 0.3% | 2025-Q1 stale |
| Alyeska Investment Group, L.P. trimmed | 359,694 | $4M | 0.3% | 2025-Q1 stale |
| TUDOR INVESTMENT CORP ET AL new | 335,687 | $3M | 0.3% | 2025-Q1 stale |
| Counterpoint Mutual Funds LLC added | 720,944 | $3M | 0.3% | 2025-Q3 stale |
| 13D Management LLC trimmed | 560,134 | $3M | 0.3% | 2025-Q2 stale |
| Driehaus Capital Management LLC | 320,405 | $3M | 0.3% | 2025-Q1 stale |
| CLEARFIELD CAPITAL MANAGEMENT LP new | 544,399 | $3M | 0.3% | 2025-Q2 stale |
| HARRIS ASSOCIATES L P added | 295,235 | $3M | 0.2% | 2025-Q1 stale |
| Troluce Capital Advisors LLC added | 617,290 | $3M | 0.2% | 2025-Q3 stale |
| Balyasny Asset Management L.P. trimmed | 356,161 | $2M | 0.2% | 2025-Q4 stale |
| Freestone Grove Partners LP added | 410,723 | $2M | 0.2% | 2025-Q2 stale |
| CAPITAL FUND MANAGEMENT S.A. added | 398,083 | $2M | 0.2% | 2025-Q2 stale |
| FIRST TRUST ADVISORS LP trimmed | 483,003 | $2M | 0.2% | 2025-Q3 stale |
| ADAGE CAPITAL PARTNERS GP, L.L.C. trimmed | 444,844 | $2M | 0.2% | 2025-Q3 stale |
| Engineers Gate Manager LP added | 147,160 | $1M | 0.1% | 2025-Q1 stale |
| Topline Capital Management, LLC trimmed | 130,000 | $1M | 0.1% | 2025-Q1 stale |
| Verition Fund Management LLC trimmed | 150,154 | $1M | 0.1% | 2025-Q4 stale |
| Eisler Capital Management Ltd. added | 100,245 | $992K | 0.1% | 2025-Q1 stale |
| AMERICAN CENTURY COMPANIES INC trimmed | 148,620 | $991K | 0.1% | 2025-Q4 stale |
| Fund 1 Investments, LLC new | 100,000 | $990K | 0.1% | 2025-Q1 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.