EYEPOINT PHARMACEUTICALS INC EYPT
COM NEW · Common Stock · CUSIP 30233G209
Company specialising in the application of microelectromechanical systems (MEMS) and nanotechnology to drug delivery
- SectorTechnology
- IndustryLaboratory Analytical Instruments
- HeadquartersWatertown, MA
- Websitepsivida.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($13.1k this quarter). Holder counts are more reliable. Shares outstanding: 68.8m as of 2025-05-01, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $5.42. Options: 7 managers hold calls ($1.6m notional), 7 hold puts ($1.4m).
Trends to Q1 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 85 |
| Q4 2022 | 75 |
| Q1 2023 | 67 |
| Q2 2023 | 84 |
| Q3 2023 | 99 |
| Q4 2023 | 139 |
| Q1 2024 | 164 |
| Q2 2024 | 153 |
| Q3 2024 | 139 |
| Q4 2024 | 147 |
| Q1 2025 | 153 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q2 2023 | 47 | 27 |
| Q3 2023 | 58 | 27 |
| Q4 2023 | 89 | 44 |
| Q1 2024 | 114 | 66 |
| Q2 2024 | 87 | 82 |
| Q3 2024 | 66 | 83 |
| Q4 2024 | 86 | 46 |
| Q1 2025 | 79 | 62 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2024 | $6.9m | $12.1m | 1.76 |
| Q3 2024 | $5.1m | $2.6m | 0.50 |
| Q4 2024 | $2.3m | $2.5m | 1.08 |
| Q1 2025 | $1.6m | $1.4m | 0.84 |
Biggest buyers
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Added | +450.0k |
| BlackRock, Inc. | Added | +440.7k |
| FMR LLC | Added | +400.7k |
| FEDERATED HERMES, INC. | Added | +378.1k |
| HSBC HOLDINGS PLC | Added | +367.5k |
| Principia Wealth Advisory, LLC | Added | +263.4k |
| WELLS FARGO & COMPANY/MN | Added | +236.8k |
| DEUTSCHE BANK AG\ | Added | +144.1k |
| Blue Owl Capital Holdings LP | Added | +130.0k |
| MORGAN STANLEY | Added | +118.7k |
Biggest sellers
| Point72 Asset Management, L.P. | Sold out | -857.9k |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | -790.7k |
| STEMPOINT CAPITAL LP | Sold out | -579.5k |
| MILLENNIUM MANAGEMENT LLC | Reduced | -415.4k |
| Ally Bridge Group (NY) LLC | Sold out | -348.0k |
| T. Rowe Price Investment Management, Inc. | Sold out | -206.9k |
| UBS Group AG | Reduced | -182.9k |
| CITADEL ADVISORS LLC | Reduced | -180.8k |
| Balyasny Asset Management L.P. | Reduced | -148.6k |
| GOLDMAN SACHS GROUP INC | Reduced | -130.9k |
Biggest calls
| CITADEL ADVISORS LLC | Reduced | $428.7k79.1k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $400.5k73.9k shares |
| JANE STREET GROUP, LLC | Added | $326.3k60.2k shares |
| GROUP ONE TRADING LLC | Reduced | $265.6k49.0k shares |
| WOLVERINE TRADING, LLC | New | $110.8k19.0k shares |
| SIMPLEX TRADING, LLC | Reduced | $98.0k18.1k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $491.6k90.7k shares |
| CITADEL ADVISORS LLC | Added | $329.5k60.8k shares |
| JANE STREET GROUP, LLC | Reduced | $210.8k38.9k shares |
| SIMPLEX TRADING, LLC | Reduced | $194.0k35.8k shares |
| WOLVERINE TRADING, LLC | Reduced | $95.6k16.4k shares |
| GROUP ONE TRADING LLC | Reduced | $54.2k10.0k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| Janus Henderson Group Ltd. 13G · institution new · filed 2026-09-08 | 10.9% |
| TANG CAPITAL MANAGEMENT LLC 13G · passive investor new · filed 2026-10-27 | 9.6% |
| Cormorant Asset Management, LP 13G · institution -1.6 pts · filed 2026-08-14 | 8.3% |
| FEDERATED HERMES, INC. 13G · institution +1.4 pts · filed 2026-10-07 | 8.0% |
| BlackRock, Inc. 13G · institution +1.2 pts · filed 2026-07-28 | 7.7% |
| FRANKLIN RESOURCES INC 13G · institution -1.4 pts · filed 2025-01-27 | 6.1% |
| Adage Capital Management, L.P. 13G · institution +1.8 pts · filed 2026-08-12 | 5.7% |
| Commodore Capital LP 13G · passive investor new · filed 2026-06-03 | 5.1% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-07-31 | 5.0% |
Fell to 5% or below in the last year: Paradigm Biocapital Advisors LP (3.8%, 2026-05-15), VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD CAPITAL MANAGEMENT LLC), TCG Crossover GP II, LLC (4.3%, 2026-02-17)
Insider purchases and sales in Q1 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q2 2023 | 0 | — | 1 | $6 | — |
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 0 | — | 5 | $21.6m | $2.1m |
| Q1 2024 | 0 | — | 5 | $41.8m | $3.4m |
| Q2 2024 | 0 | — | 1 | $266.8k | $266.8k |
| Q3 2024 | 4 | $184.5k | 1 | $116.9k | $116.9k |
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 0 | — | — |
None reported in Q1 2025.
Holders, Q1 2025
| Manager | Shares | Change |
|---|---|---|
| Cormorant Asset Management, LP 3.42% of their portfolio | 8.3m $45.1m | Unchanged |
| MONTANOVA CAPITAL, LLC 1.49% of their portfolio | 6.8m $36.9m | Added +21.0k |
| ADAGE CAPITAL PARTNERS GP, L.L.C. 0.06% of their portfolio | 6.2m $33.6m | Added +450.0k |
| BlackRock, Inc. 0.00% of their portfolio | 5.7m $31.0m | Added +440.7k |
| FRANKLIN RESOURCES INC 0.01% of their portfolio | 4.1m $22.5m | Added +12.3k |
| FEDERATED HERMES, INC. 0.05% of their portfolio | 4.1m $22.1m | Added +378.1k |
| VANGUARD GROUP INC 0.00% of their portfolio | 3.8m $20.8m | Added +31.1k |
| TCG Crossover Management, LLC 2.64% of their portfolio | 3.6m $19.4m | Unchanged |
| RA CAPITAL MANAGEMENT, L.P. 0.29% of their portfolio | 3.2m $17.2m | Unchanged |
| CITADEL ADVISORS LLC 0.01% of their portfolio | 2.3m $12.4m | Reduced -180.8k |
| STATE STREET CORP 0.00% of their portfolio | 1.6m $8.6m | Added +101.5k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 1.6m $8.6m | Added +54.1k |
| PERCEPTIVE ADVISORS LLC 0.30% of their portfolio | 1.5m $8.3m | Unchanged |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 1.5m $8.3m | Reduced -130.9k |
| Patient Square Capital LP 3.32% of their portfolio | 1.5m $8.0m | Added +71.6k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 1.4m $7.3m | Reduced -790.7k |
| Essex Woodlands Management, Inc. 1.83% of their portfolio | 1.2m $6.3m | Unchanged |
| Finepoint Capital LP 0.99% of their portfolio | 1.1m $5.9m | Reduced -29.1k |
| 5AM Venture Management, LLC 2.15% of their portfolio | 1.1m $5.7m | Unchanged |
| MORGAN STANLEY 0.00% of their portfolio | 864.1k $4.7m | Added +118.7k |
| Blue Owl Capital Holdings LP 1.39% of their portfolio | 797.6k $4.3m | Added +130.0k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 750.2k $4.1m | Added +102.2k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 629.9k $3.4m | Reduced -13.3k |
| HSBC HOLDINGS PLC 0.00% of their portfolio | 625.1k $3.4m | Added +367.5k |
| Nantahala Capital Management, LLC 0.27% of their portfolio | 593.1k $3.2m | Reduced -6.9k |
| Principia Wealth Advisory, LLC 2.35% of their portfolio | 533.8k $2.4m | Added +263.4k |
| Woodline Partners LP 0.02% of their portfolio | 500.3k $2.7m | Reduced -1.4k |
| FMR LLC 0.00% of their portfolio | 443.0k $2.4m | Added +400.7k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 395.3k $2.1m | Reduced -99 |
| UBS Group AG 0.00% of their portfolio | 387.1k $2.1m | Reduced -182.9k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 357.4k $1.9m | Added +144.1k |
| Alyeska Investment Group, L.P. 0.01% of their portfolio | 351.3k $1.9m | Unchanged |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 323.9k $1.8m | Reduced -30.1k |
| Artia Global Partners LP 0.50% of their portfolio | 316.7k $1.7m | Added +100.0k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 271.6k $1.5m | Added +236.8k |
| AXA S.A. 0.00% of their portfolio | 262.8k $1.4m | Reduced -334 |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.00% of their portfolio | 258.0k $1.5m | Reduced -12.4k |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 233.2k $1.3m | Added +55.9k |
| Aberdeen Group plc 0.00% of their portfolio | 230.7k $1.3m | Unchanged |
| Laurion Capital Management LP 0.09% of their portfolio | 210.0k $1.1m | Added +4.4k |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC 0.02% of their portfolio | 206.6k $1.1m | Added +82.8k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 203.0k $1.1m | Reduced -1.3k |
| Nuveen, LLC 0.00% of their portfolio | 194.9k $1.1m | First filing |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 191.1k $1.0m | Reduced -21 |
| MYDA Advisors LLC 0.35% of their portfolio | 180.0k $975.6k | Added +20.0k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 148.0k $802.4k | Added +52.9k |
| VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 146.2k $792.4k | Added +72.3k |
| ESSEX INVESTMENT MANAGEMENT CO LLC 0.14% of their portfolio | 124.6k $675.2k | Reduced -834 |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 117.3k $635.8k | Reduced -20.2k |
| PANAGORA ASSET MANAGEMENT INC 0.00% of their portfolio | 116.1k $629.3k | Added +5.5k |
| Swiss National Bank 0.00% of their portfolio | 112.4k $609.2k | Added +12.4k |
| BARCLAYS PLC 0.00% of their portfolio | 99.0k $536.7k | Reduced -21.2k |
| CANADA PENSION PLAN INVESTMENT BOARD 0.00% of their portfolio | 97.2k $526.8k | Added +46.5k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 96.8k $524.7k | Added +6.5k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 94.2k $510.8k | Added +42.2k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 90.9k $492.6k | Added +42.3k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 88.8k $481.2k | First filing |
| Simplify Asset Management Inc. 0.02% of their portfolio | 88.2k $477.8k | New |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 86.7k $470.1k | Reduced -2.8k |
| Balyasny Asset Management L.P. 0.00% of their portfolio | 75.1k $407.0k | Reduced -148.6k |
| Dynamic Technology Lab Private Ltd 0.06% of their portfolio | 73.3k $397.0k | Added +41.1k |
| Skandinaviska Enskilda Banken AB (publ) 0.00% of their portfolio | 71.5k $387.6k | Unchanged |
| WOODSTOCK CORP 0.04% of their portfolio | 71.5k $387.4k | Unchanged |
| CITIGROUP INC 0.00% of their portfolio | 60.4k $327.4k | Reduced -5.3k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 50.9k $275.8k | Added +7.1k |
| Erste Asset Management GmbH 0.00% of their portfolio | 50.0k $291.5k | Unchanged |
| Legal & General Group Plc 0.00% of their portfolio | 46.1k $250.2k | Reduced -129 |
| XTX Topco Ltd 0.01% of their portfolio | 43.7k $237.1k | New |
| LEVIN CAPITAL STRATEGIES, L.P. 0.02% of their portfolio | 43.0k $233.1k | Reduced -11.0k |
| Invesco Ltd. 0.00% of their portfolio | 42.9k $232.8k | Added +27.3k |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 42.9k $232.3k | New |
| MetLife Investment Management, LLC 0.00% of their portfolio | 39.7k $215.3k | Reduced -784 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 38.7k $209.5k | Added +1.6k |
| Legato Capital Management LLC 0.03% of their portfolio | 37.1k $201.0k | Reduced -451 |
| Waverly Advisors, LLC 0.00% of their portfolio | 36.6k $198.5k | New |
| Grant/GrossMendelsohn, LLC 0.14% of their portfolio | 36.6k $248.3k | Reduced -20 |
| INTECH INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 36.4k $197.0k | Added +13.2k |
| DekaBank Deutsche Girozentrale 0.00% of their portfolio | 35.0k $195.0k | Unchanged |
| EntryPoint Capital, LLC 0.09% of their portfolio | 34.3k $186.0k | New |
| Walleye Capital LLC 0.00% of their portfolio | 33.2k $180.0k | New |
| HighTower Advisors, LLC 0.00% of their portfolio | 32.6k $176.5k | Added +276 |
| Corebridge Financial, Inc. 0.00% of their portfolio | 32.0k $173.6k | Reduced -475 |
| SCOTIA CAPITAL INC. 0.00% of their portfolio | 31.6k $171.2k | Added +19.2k |
| Jain Global LLC 0.00% of their portfolio | 31.4k $170.1k | New |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 30.8k $166.9k | Reduced -415.4k |
| One68 Global Capital, LLC 0.08% of their portfolio | 30.8k $166.9k | Added +5.0k |
| DELTEC ASSET MANAGEMENT LLC 0.04% of their portfolio | 30.3k $164.2k | Added +10.0k |
| TWO SIGMA ADVISERS, LP 0.00% of their portfolio | 30.1k $163.1k | Reduced -74.4k |
| OXFORD ASSET MANAGEMENT LLP 0.07% of their portfolio | 28.4k $153.7k | Not comparable |
| JANUS HENDERSON GROUP PLC 0.00% of their portfolio | 26.7k $155.5k | Unchanged |
| SG Americas Securities, LLC 0.00% of their portfolio | 25.3k $137.0k | New |
| Cyndeo Wealth Partners, LLC 0.01% of their portfolio | 25.2k $136.9k | Added +8.3k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 22.9k $124.3k | Reduced -48.3k |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 22.7k $123.1k | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% of their portfolio | 22.6k $122.3k | Added +8.7k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 21.9k $118.8k | Reduced -15.1k |
| Creative Planning 0.00% of their portfolio | 20.9k $113.3k | Added +20.7k |
| Virtus Investment Advisers, LLC 0.03% of their portfolio | 20.7k $112.1k | New |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 20.1k $109.0k | Added +13.6k |
| Squarepoint Ops LLC 0.00% of their portfolio | 19.1k $103.4k | Reduced -21.4k |