Who owns EyePoint Pharmaceuticals (EYPT)
Which tracked institutional funds hold EYPT, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See EYPT 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
63 tracked funds added or opened EYPT while 25 trimmed or exited it between 2026-Q1 and 2026-Q2 — 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
EYPT’s largest tracked holder by dollar value, MONTANOVA CAPITAL, LLC, sizes it at 2.5% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 2.5pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in EYPT 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 180 tracked filers holding EYPT, 86 increased or opened the position and 87 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 EYPT 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 7
- Jupiter Topco LLC$54M
- Ghisallo Capital Management LLC$5M
- Eversept Partners, LP$4M
- ALGERT GLOBAL LLC$1M
- FOX RUN MANAGEMENT, L.L.C.$837K
- Y-Intercept (Hong Kong) Ltd$732K
Full exits 8
- JANUS HENDERSON GROUP PLC$46M
- ExodusPoint Capital Management, LP$6M
- DIADEMA PARTNERS LP$2M
- RENAISSANCE TECHNOLOGIES LLC$2M
- XTX Topco Ltd$859K
- Persistent Asset Partners Ltd$760K
Largest adds
- Commodore Capital LP$29M
- ADAGE CAPITAL PARTNERS GP, L.L.C.$27M
- BlackRock, Inc.$14M
- MONTANOVA CAPITAL, LLC$12M
- TWO SIGMA INVESTMENTS, LP$11M
- FEDERATED HERMES, INC.$8M
Largest trims
- MORGAN STANLEY$9M
- Cormorant Asset Management, LP$6M
- STEMPOINT CAPITAL LP$6M
- BANK OF AMERICA CORP /DE/$4M
- GOLDMAN SACHS GROUP INC$2M
- MARSHALL WACE, LLP$2M
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 |
|---|---|---|---|---|
| MONTANOVA CAPITAL, LLC | 8,296,375 | $119M | 9.1% | 2026-Q2 |
| BlackRock, Inc. added | 7,463,197 | $107M | 8.1% | 2026-Q2 |
| Cormorant Asset Management, LP trimmed | 7,000,000 | $100M | 7.6% | 2026-Q2 |
| FEDERATED HERMES, INC. added | 5,681,052 | $81M | 6.2% | 2026-Q2 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. added | 4,827,792 | $69M | 5.3% | 2026-Q2 |
| FRANKLIN RESOURCES INC trimmed | 4,807,078 | $69M | 5.2% | 2026-Q2 |
| Commodore Capital LP added | 4,600,000 | $66M | 5.0% | 2026-Q2 |
| Jupiter Topco LLC new | 3,770,381 | $54M | 4.1% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 3,630,252 | $52M | 4.0% | 2026-Q2 |
| Paradigm Biocapital Advisors LP trimmed | 2,890,397 | $41M | 3.2% | 2026-Q2 |
| STATE STREET CORP added | 2,357,545 | $34M | 2.6% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 2,062,390 | $29M | 2.3% | 2026-Q2 |
| Aberdeen Group plc added | 2,008,802 | $29M | 2.2% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 1,977,610 | $28M | 2.2% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. added | 1,812,358 | $26M | 2.0% | 2026-Q2 |
| Parkman Healthcare Partners LLC trimmed | 1,288,163 | $18M | 1.4% | 2026-Q2 |
| EVENTIDE ASSET MANAGEMENT, LLC | 1,245,583 | $18M | 1.4% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 1,181,143 | $17M | 1.3% | 2026-Q2 |
| Essex Woodlands Management, Inc. | 1,084,857 | $16M | 1.2% | 2026-Q2 |
| ORBIMED ADVISORS LLC | 1,069,147 | $15M | 1.2% | 2026-Q2 |
| 5AM Venture Management, LLC | 1,050,000 | $15M | 1.1% | 2026-Q2 |
| Rosalind Advisors, Inc. trimmed | 988,230 | $14M | 1.1% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 971,014 | $14M | 1.1% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 848,410 | $12M | 0.9% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 841,746 | $12M | 0.9% | 2026-Q2 |
| HSBC HOLDINGS PLC | 833,455 | $12M | 0.9% | 2026-Q2 |
| Candriam S.C.A. added | 787,769 | $11M | 0.9% | 2026-Q2 |
| Artia Global Partners LP | 767,098 | $11M | 0.8% | 2026-Q2 |
| Blue Owl Capital Holdings LP trimmed | 762,594 | $11M | 0.8% | 2026-Q2 |
| NORTHERN TRUST CORP added | 720,917 | $10M | 0.8% | 2026-Q2 |
| Patient Square Capital LP trimmed | 720,000 | $10M | 0.8% | 2026-Q2 |
| Principia Wealth Advisory, LLC added | 649,944 | $9M | 0.7% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 647,613 | $9M | 0.7% | 2026-Q2 |
| Sio Capital Management, LLC trimmed | 623,130 | $9M | 0.7% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 559,216 | $8M | 0.6% | 2026-Q2 |
| Alyeska Investment Group, L.P. | 509,403 | $7M | 0.6% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 500,093 | $7M | 0.5% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 465,087 | $7M | 0.5% | 2026-Q2 |
| Simplify Asset Management Inc. added | 400,044 | $6M | 0.4% | 2026-Q2 |
| Ghisallo Capital Management LLC new | 350,000 | $5M | 0.4% | 2026-Q2 |
| STEMPOINT CAPITAL LP trimmed | 338,471 | $5M | 0.4% | 2026-Q2 |
| MORGAN STANLEY trimmed | 336,730 | $5M | 0.4% | 2026-Q2 |
| E Fund Management Co., Ltd. added | 330,774 | $5M | 0.4% | 2026-Q2 |
| Jump Financial, LLC added | 320,757 | $5M | 0.4% | 2026-Q2 |
| Bleichroeder LP | 316,515 | $5M | 0.3% | 2026-Q2 |
| Woodline Partners LP added | 300,463 | $4M | 0.3% | 2026-Q2 |
| Eversept Partners, LP new | 297,735 | $4M | 0.3% | 2026-Q2 |
| Rock Springs Capital Management LP added | 268,519 | $4M | 0.3% | 2026-Q2 |
| CITIGROUP INC added | 266,910 | $4M | 0.3% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 250,783 | $4M | 0.3% | 2026-Q2 |
| MYDA Advisors LLC trimmed | 250,000 | $4M | 0.3% | 2026-Q2 |
| UBS Group AG added | 241,363 | $3M | 0.3% | 2026-Q2 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. trimmed | 234,809 | $3M | 0.3% | 2026-Q2 |
| Schonfeld Strategic Advisors LLC added | 229,780 | $3M | 0.3% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP added | 228,559 | $3M | 0.2% | 2026-Q2 |
| Nuveen, LLC trimmed | 193,480 | $3M | 0.2% | 2026-Q2 |
| Propel Bio Management, LLC trimmed | 191,745 | $3M | 0.2% | 2026-Q2 |
| Qube Research & Technologies Ltd added | 189,102 | $3M | 0.2% | 2026-Q2 |
| Walleye Capital LLC trimmed | 188,221 | $3M | 0.2% | 2026-Q2 |
| Susquehanna Portfolio Strategies, LLC added | 187,801 | $3M | 0.2% | 2026-Q2 |
| SCHRODER INVESTMENT MANAGEMENT GROUP trimmed | 169,334 | $2M | 0.2% | 2026-Q2 |
| HighVista Strategies LLC trimmed | 155,704 | $2M | 0.2% | 2026-Q2 |
| DEUTSCHE BANK AG\ trimmed | 152,799 | $2M | 0.2% | 2026-Q2 |
| Granahan Investment Management, LLC trimmed | 149,387 | $2M | 0.2% | 2026-Q2 |
| Swiss National Bank trimmed | 142,300 | $2M | 0.2% | 2026-Q2 |
| STATE OF WISCONSIN INVESTMENT BOARD added | 139,770 | $2M | 0.2% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 135,340 | $2M | 0.1% | 2026-Q2 |
| PANAGORA ASSET MANAGEMENT INC | 132,214 | $2M | 0.1% | 2026-Q2 |
| Corient Private Wealth LP added | 127,799 | $2M | 0.1% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 124,989 | $2M | 0.1% | 2026-Q2 |
| ESSEX INVESTMENT MANAGEMENT CO LLC trimmed | 121,684 | $2M | 0.1% | 2026-Q2 |
| Invesco Ltd. trimmed | 116,204 | $2M | 0.1% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 110,069 | $2M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 102,640 | $1M | 0.1% | 2026-Q2 |
| Squarepoint Ops LLC added | 98,002 | $1M | 0.1% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 97,437 | $1M | 0.1% | 2026-Q2 |
| ALGERT GLOBAL LLC added | 78,990 | $1M | 0.1% | 2026-Q2 |
| Waverly Advisors, LLC | 77,914 | $1M | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. | 75,336 | $971K | 0.1% | 2026-Q2 |
| Cinctive Capital Management LP added | 72,582 | $1M | 0.1% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 70,739 | $1M | 0.1% | 2026-Q2 |
| WOODSTOCK CORP | 68,465 | $979K | 0.1% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 65,048 | $930K | 0.1% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 62,939 | $900K | 0.1% | 2026-Q2 |
| Zurcher Kantonalbank (Zurich Cantonalbank) added | 60,539 | $866K | 0.1% | 2026-Q2 |
| Legal & General Group Plc added | 59,220 | $847K | 0.1% | 2026-Q2 |
| FOX RUN MANAGEMENT, L.L.C. added | 58,528 | $837K | 0.1% | 2026-Q2 |
| Y-Intercept (Hong Kong) Ltd new | 51,190 | $732K | 0.1% | 2026-Q2 |
| VOYA INVESTMENT MANAGEMENT LLC added | 50,089 | $716K | 0.1% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 50,053 | $706K | 0.1% | 2026-Q2 |
| SILVERBACK ASSET MANAGEMENT LLC | 50,000 | $715K | 0.1% | 2026-Q2 |
| Erste Asset Management GmbH | 50,000 | $706K | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd | 49,129 | $703K | 0.1% | 2026-Q2 |
| Point72 Asset Management, L.P. added | 48,574 | $695K | 0.1% | 2026-Q2 |
| SBI Okasan Asset Management Co.Ltd. | 45,700 | $645K | 0.0% | 2026-Q2 |
| BARCLAYS PLC added | 43,948 | $628K | 0.0% | 2026-Q2 |
| MetLife Investment Management, LLC | 43,469 | $622K | 0.0% | 2026-Q2 |
| SCOTIA CAPITAL INC. | 41,751 | $597K | 0.0% | 2026-Q2 |
| Marex Group Ltd trimmed | 41,300 | $591K | 0.0% | 2026-Q2 |
| Legato Capital Management LLC added | 41,047 | $587K | 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.