Who owns GFS
Which tracked institutional funds hold GFS, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See GFS company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 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
The tracked-fund tape on GFS is one-sided between 2026-Q1 and 2026-Q2: 190 added or opened and 60 trimmed or exited — on balance accumulating.
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
GFS’s largest tracked holder by dollar value, Mubadala Investment Co PJSC, sizes it at 94.7% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 94.7pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in GFS 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 2026-Q1 and 2026-Q2, across 416 tracked filers holding GFS, 289 increased or opened the position and 153 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
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 GFS between the 2026-Q1 and 2026-Q2 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 58
- VICTORY CAPITAL MANAGEMENT INC$255M
- FRED ALGER MANAGEMENT, LLC$88M
- Alyeska Investment Group, L.P.$54M
- Ceredex Value Advisors LLC$47M
- NEUBERGER BERMAN GROUP LLC$42M
- Alta Park Capital, LP$39M
Full exits 35
- Slate Path Capital LP$224M
- BESSEMER GROUP INC$125M
- Ghisallo Capital Management LLC$80M
- Burkehill Global Management, LP$57M
- HRT FINANCIAL LP$24M
- Junto Capital Management LP$22M
Largest adds
- Mubadala Investment Co PJSC$14.1B
- FMR LLC$2.9B
- JPMORGAN CHASE & CO$338M
- PRICE T ROWE ASSOCIATES INC /MD/$326M
- VOYA INVESTMENT MANAGEMENT LLC$167M
- TWO SIGMA INVESTMENTS, LP$163M
Largest trims
- Woodline Partners LP$31M
- ArrowMark Colorado Holdings LLC$22M
- Walleye Trading LLC$19M
- BANK OF AMERICA CORP /DE/$18M
- Delta Global Management LP$9M
- GOLDMAN SACHS GROUP INC$8M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| Mubadala Investment Co PJSC trimmed | 399,573,756 | $32.9B | 74.1% | 2026-Q2 |
| FMR LLC added | 69,848,379 | $5.8B | 13.0% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 6,755,889 | $547M | 1.2% | 2026-Q2 |
| MARSHALL WACE, LLP trimmed | 4,581,796 | $378M | 0.8% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 3,985,630 | $328M | 0.7% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 3,417,505 | $282M | 0.6% | 2026-Q2 |
| BlackRock, Inc. added | 3,174,851 | $262M | 0.6% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC added | 3,091,392 | $255M | 0.6% | 2026-Q2 |
| MORGAN STANLEY trimmed | 3,089,845 | $255M | 0.6% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 2,548,013 | $210M | 0.5% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 2,349,749 | $194M | 0.4% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC trimmed | 2,119,474 | $174M | 0.4% | 2026-Q2 |
| Invesco Ltd. added | 2,097,782 | $173M | 0.4% | 2026-Q2 |
| VOYA INVESTMENT MANAGEMENT LLC added | 2,028,929 | $167M | 0.4% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC trimmed | 1,758,834 | $145M | 0.3% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 1,313,532 | $108M | 0.2% | 2026-Q2 |
| Phoenix Financial Ltd. added | 1,313,102 | $108M | 0.2% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 1,238,297 | $102M | 0.2% | 2026-Q2 |
| STATE STREET CORP added | 1,230,462 | $102M | 0.2% | 2026-Q2 |
| Qube Research & Technologies Ltd added | 1,212,509 | $100M | 0.2% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 1,157,443 | $95M | 0.2% | 2026-Q2 |
| FRED ALGER MANAGEMENT, LLC new | 1,067,264 | $88M | 0.2% | 2026-Q2 |
| UBS Group AG added | 1,019,866 | $84M | 0.2% | 2026-Q2 |
| Mirae Asset Global Investments Co., Ltd. added | 831,522 | $69M | 0.2% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. trimmed | 783,319 | $65M | 0.1% | 2026-Q2 |
| Squarepoint Ops LLC trimmed | 766,375 | $63M | 0.1% | 2026-Q2 |
| NORGES BANK added | 732,804 | $60M | 0.1% | 2026-Q2 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. trimmed | 719,787 | $59M | 0.1% | 2026-Q2 |
| Alyeska Investment Group, L.P. added | 659,990 | $54M | 0.1% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 658,042 | $54M | 0.1% | 2026-Q2 |
| FIRST TRUST ADVISORS LP added | 587,363 | $48M | 0.1% | 2026-Q2 |
| Ceredex Value Advisors LLC new | 565,071 | $47M | 0.1% | 2026-Q2 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND trimmed | 518,500 | $43M | 0.1% | 2026-Q2 |
| NEUBERGER BERMAN GROUP LLC added | 504,331 | $42M | 0.1% | 2026-Q2 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. trimmed | 500,000 | $41M | 0.1% | 2026-Q2 |
| Alta Park Capital, LP new | 471,201 | $39M | 0.1% | 2026-Q2 |
| TUDOR INVESTMENT CORP ET AL added | 459,322 | $38M | 0.1% | 2026-Q2 |
| CANADA PENSION PLAN INVESTMENT BOARD trimmed | 429,810 | $35M | 0.1% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 414,646 | $34M | 0.1% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 411,923 | $34M | 0.1% | 2026-Q2 |
| Legal & General Group Plc trimmed | 384,648 | $32M | 0.1% | 2026-Q2 |
| FIL Ltd added | 380,314 | $31M | 0.1% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 331,221 | $27M | 0.1% | 2026-Q2 |
| Bank of New York Mellon Corp added | 304,620 | $25M | 0.1% | 2026-Q2 |
| Focus Partners Wealth added | 301,429 | $25M | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 297,503 | $13M | 0.0% | 2026-Q2 |
| Nuveen, LLC added | 272,726 | $22M | 0.1% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 270,888 | $22M | 0.1% | 2026-Q2 |
| Senvest Management, LLC new | 260,408 | $21M | 0.0% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 255,261 | $21M | 0.0% | 2026-Q2 |
| SEVEN GRAND MANAGERS, LLC | 250,000 | $21M | 0.0% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 248,485 | $20M | 0.0% | 2026-Q2 |
| NORTHERN TRUST CORP added | 244,384 | $20M | 0.0% | 2026-Q2 |
| Jain Global LLC trimmed | 240,030 | $20M | 0.0% | 2026-Q2 |
| Select Equity Group, L.P. added | 231,783 | $19M | 0.0% | 2026-Q2 |
| Gotham Asset Management, LLC added | 230,167 | $19M | 0.0% | 2026-Q2 |
| Walleye Capital LLC added | 230,148 | $19M | 0.0% | 2026-Q2 |
| Man Group plc added | 222,956 | $18M | 0.0% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 220,098 | $18M | 0.0% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 217,324 | $18M | 0.0% | 2026-Q2 |
| CITIGROUP INC trimmed | 214,201 | $18M | 0.0% | 2026-Q2 |
| WORLDQUANT MILLENNIUM ADVISORS LLC added | 201,684 | $17M | 0.0% | 2026-Q2 |
| 3G Capital Partners LP new | 200,000 | $16M | 0.0% | 2026-Q2 |
| NATIXIS added | 192,889 | $16M | 0.0% | 2026-Q2 |
| NISSAY ASSET MANAGEMENT CORP /JAPAN added | 191,519 | $16M | 0.0% | 2026-Q2 |
| ArrowMark Colorado Holdings LLC trimmed | 184,546 | $15M | 0.0% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 183,107 | $15M | 0.0% | 2026-Q2 |
| California Public Employees Retirement System trimmed | 168,629 | $14M | 0.0% | 2026-Q2 |
| Krane Funds Advisors LLC new | 144,942 | $12M | 0.0% | 2026-Q2 |
| TORONTO DOMINION BANK added | 120,121 | $10M | 0.0% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 118,536 | $10M | 0.0% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 115,635 | $10M | 0.0% | 2026-Q2 |
| LPL Financial LLC added | 115,052 | $9M | 0.0% | 2026-Q2 |
| Old West Investment Management, LLC trimmed | 113,860 | $9M | 0.0% | 2026-Q2 |
| KORNITZER CAPITAL MANAGEMENT INC /KS new | 107,665 | $9M | 0.0% | 2026-Q2 |
| Voleon Capital Management LP added | 106,494 | $9M | 0.0% | 2026-Q2 |
| Delta Global Management LP trimmed | 104,101 | $9M | 0.0% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 102,762 | $8M | 0.0% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 93,736 | $8M | 0.0% | 2026-Q2 |
| Catalyst Funds Management Pty Ltd added | 90,398 | $7M | 0.0% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 89,231 | $7M | 0.0% | 2026-Q2 |
| BARCLAYS PLC trimmed | 81,764 | $7M | 0.0% | 2026-Q2 |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM trimmed | 79,446 | $7M | 0.0% | 2026-Q2 |
| Mariner, LLC trimmed | 72,046 | $6M | 0.0% | 2026-Q2 |
| Walleye Trading LLC trimmed | 71,856 | $6M | 0.0% | 2026-Q2 |
| PINNBROOK CAPITAL MANAGEMENT LP new | 71,600 | $6M | 0.0% | 2026-Q2 |
| Hel Ved Capital Management Ltd new | 70,700 | $6M | 0.0% | 2026-Q2 |
| SEI INVESTMENTS CO added | 65,541 | $5M | 0.0% | 2026-Q2 |
| SummitTX Capital, L.P. added | 62,642 | $5M | 0.0% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 62,568 | $5M | 0.0% | 2026-Q2 |
| Potrero Capital Research LLC new | 61,056 | $5M | 0.0% | 2026-Q2 |
| Alight Capital Management LP new | 60,000 | $5M | 0.0% | 2026-Q2 |
| TRUIST FINANCIAL CORP new | 59,991 | $5M | 0.0% | 2026-Q2 |
| Sumitomo Mitsui Trust Group, Inc. added | 59,687 | $5M | 0.0% | 2026-Q2 |
| Global X Japan Co., Ltd. added | 57,178 | $5M | 0.0% | 2026-Q2 |
| PEAK6 LLC trimmed | 55,958 | $5M | 0.0% | 2026-Q2 |
| ARDSLEY ADVISORY PARTNERS LP new | 54,500 | $4M | 0.0% | 2026-Q2 |
| Eaton Financial Holdings Company, LLC trimmed | 54,460 | $4M | 0.0% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND added | 53,388 | $4M | 0.0% | 2026-Q2 |
| Creative Planning added | 52,519 | $4M | 0.0% | 2026-Q2 |
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.