Who owns Ocular Therapeutix (OCUL)
Which tracked institutional funds hold OCUL, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See OCUL 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
85 tracked funds added or opened OCUL while 40 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
OCUL’s largest tracked holder by dollar value, FMR LLC, 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 conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in OCUL 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 252 tracked filers holding OCUL, 132 increased or opened the position and 129 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 OCUL 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 8
- ADAGE CAPITAL PARTNERS GP, L.L.C.$15M
- Trexquant Investment LP$4M
- ORBIMED ADVISORS LLC$2M
- Exome Asset Management LLC$2M
- Wealthspire Advisors, LLC$2M
- J. Goldman & Co LP$999K
Full exits 14
- Commodore Capital LP$22M
- Artisan Partners Limited Partnership$8M
- READYSTATE ASSET MANAGEMENT LP$7M
- JANE STREET GROUP, LLC$7M
- HRT FINANCIAL LP$6M
- Aberdeen Group plc$5M
Largest adds
- BlackRock, Inc.$54M
- FMR LLC$52M
- Deep Track Capital, LP$27M
- PRICE T ROWE ASSOCIATES INC /MD/$25M
- DIMENSIONAL FUND ADVISORS LP$22M
- Logos Global Management LP$19M
Largest trims
- ALLIANCEBERNSTEIN L.P.$48M
- Point72 Asset Management, L.P.$15M
- Octagon Capital Advisors LP$6M
- RENAISSANCE TECHNOLOGIES LLC$6M
- MARSHALL WACE, LLP$5M
- Walleye Capital LLC$4M
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 |
|---|---|---|---|---|
| FMR LLC added | 32,844,043 | $323M | 16.3% | 2026-Q2 |
| Deep Track Capital, LP | 19,686,282 | $193M | 9.8% | 2026-Q2 |
| BlackRock, Inc. added | 19,376,555 | $190M | 9.6% | 2026-Q2 |
| Avoro Capital Advisors LLC added | 12,540,000 | $123M | 6.2% | 2026-Q2 |
| Summer Road LLC added | 12,208,296 | $120M | 6.1% | 2026-Q2 |
| Venrock Adviser, LLC | 10,346,926 | $102M | 5.1% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 8,832,595 | $87M | 4.4% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 7,623,533 | $75M | 3.8% | 2026-Q2 |
| Logos Global Management LP added | 5,300,000 | $52M | 2.6% | 2026-Q2 |
| STATE STREET CORP added | 5,233,282 | $51M | 2.6% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 5,021,092 | $49M | 2.5% | 2026-Q2 |
| Point72 Asset Management, L.P. trimmed | 3,292,193 | $32M | 1.6% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 2,783,367 | $27M | 1.4% | 2026-Q2 |
| DELTEC ASSET MANAGEMENT LLC added | 2,476,197 | $24M | 1.2% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. trimmed | 2,270,707 | $22M | 1.1% | 2026-Q2 |
| Octagon Capital Advisors LP trimmed | 2,075,000 | $20M | 1.0% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 1,973,130 | $19M | 1.0% | 2026-Q2 |
| NORTHERN TRUST CORP added | 1,799,426 | $18M | 0.9% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 1,761,754 | $17M | 0.9% | 2026-Q2 |
| Nuveen, LLC added | 1,697,274 | $17M | 0.8% | 2026-Q2 |
| Woodline Partners LP | 1,667,609 | $16M | 0.8% | 2026-Q2 |
| TCG Crossover Management, LLC | 1,647,752 | $16M | 0.8% | 2026-Q2 |
| UBS Group AG added | 1,551,001 | $15M | 0.8% | 2026-Q2 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. trimmed | 1,550,000 | $15M | 0.8% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 1,533,438 | $15M | 0.8% | 2026-Q2 |
| Defilade Capital Management, L.P. added | 1,490,286 | $15M | 0.7% | 2026-Q2 |
| Squarepoint Ops LLC added | 1,415,913 | $14M | 0.7% | 2026-Q2 |
| Invesco Ltd. trimmed | 1,344,391 | $13M | 0.7% | 2026-Q2 |
| Boxer Capital Management, LLC added | 1,300,000 | $13M | 0.6% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 1,289,200 | $13M | 0.6% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP trimmed | 1,218,513 | $12M | 0.6% | 2026-Q2 |
| Knoll Capital Management, LLC added | 1,150,400 | $11M | 0.6% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 963,316 | $9M | 0.5% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 950,338 | $9M | 0.5% | 2026-Q2 |
| MORGAN STANLEY trimmed | 911,831 | $9M | 0.5% | 2026-Q2 |
| Candriam S.C.A. trimmed | 907,839 | $9M | 0.5% | 2026-Q2 |
| Empire Life Investments Inc. trimmed | 871,692 | $9M | 0.4% | 2026-Q2 |
| Cetera Investment Advisers added | 785,732 | $8M | 0.4% | 2026-Q2 |
| PEREGRINE CAPITAL MANAGEMENT LLC added | 753,495 | $7M | 0.4% | 2026-Q2 |
| Aptus Capital Advisors, LLC added | 638,691 | $6M | 0.3% | 2026-Q2 |
| Second Line Capital, LLC added | 638,640 | $6M | 0.3% | 2026-Q2 |
| Opaleye Management Inc. | 600,000 | $6M | 0.3% | 2026-Q2 |
| ALGERT GLOBAL LLC added | 592,309 | $6M | 0.3% | 2026-Q2 |
| Bank of New York Mellon Corp added | 553,236 | $5M | 0.3% | 2026-Q2 |
| Man Group plc added | 543,582 | $5M | 0.3% | 2026-Q2 |
| Sio Capital Management, LLC trimmed | 539,493 | $5M | 0.3% | 2026-Q2 |
| ACUTA CAPITAL PARTNERS, LLC trimmed | 532,481 | $5M | 0.3% | 2026-Q2 |
| TUDOR INVESTMENT CORP ET AL trimmed | 522,663 | $5M | 0.3% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 519,231 | $5M | 0.3% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 484,120 | $5M | 0.2% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 482,293 | $5M | 0.2% | 2026-Q2 |
| ESSEX INVESTMENT MANAGEMENT CO LLC added | 482,154 | $5M | 0.2% | 2026-Q2 |
| Principia Wealth Advisory, LLC added | 440,618 | $4M | 0.2% | 2026-Q2 |
| BEACON INVESTMENT ADVISORS LLC added | 435,131 | $4M | 0.2% | 2026-Q2 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. trimmed | 423,011 | $4M | 0.2% | 2026-Q2 |
| Trexquant Investment LP trimmed | 418,781 | $4M | 0.2% | 2026-Q2 |
| HighVista Strategies LLC trimmed | 408,534 | $4M | 0.2% | 2026-Q2 |
| E. Ohman J:or Asset Management AB added | 385,000 | $4M | 0.2% | 2026-Q2 |
| Rock Springs Capital Management LP | 383,716 | $4M | 0.2% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 378,754 | $4M | 0.2% | 2026-Q2 |
| Propel Bio Management, LLC trimmed | 357,966 | $4M | 0.2% | 2026-Q2 |
| Jump Financial, LLC trimmed | 350,937 | $3M | 0.2% | 2026-Q2 |
| JACOBS LEVY EQUITY MANAGEMENT, INC trimmed | 335,666 | $3M | 0.2% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 310,484 | $3M | 0.2% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 308,903 | $3M | 0.2% | 2026-Q2 |
| Swiss National Bank trimmed | 305,800 | $3M | 0.2% | 2026-Q2 |
| KVP Capital Advisors, LP | 300,000 | $3M | 0.1% | 2026-Q2 |
| Verition Fund Management LLC trimmed | 299,199 | $3M | 0.1% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 287,158 | $3M | 0.1% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 270,642 | $3M | 0.1% | 2026-Q2 |
| BARCLAYS PLC added | 250,690 | $2M | 0.1% | 2026-Q2 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. added | 248,048 | $2M | 0.1% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 231,073 | $2M | 0.1% | 2026-Q2 |
| Advisory Services Network, LLC added | 230,454 | $2M | 0.1% | 2026-Q2 |
| TD Asset Management Inc trimmed | 229,800 | $2M | 0.1% | 2026-Q2 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE added | 229,256 | $2M | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. trimmed | 227,020 | $2M | 0.1% | 2026-Q2 |
| Rhenman & Partners Asset Management AB trimmed | 225,000 | $2M | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ trimmed | 224,145 | $2M | 0.1% | 2026-Q2 |
| ORBIMED ADVISORS LLC added | 220,000 | $2M | 0.1% | 2026-Q2 |
| SEI INVESTMENTS CO trimmed | 208,650 | $2M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 207,784 | $2M | 0.1% | 2026-Q2 |
| Walleye Capital LLC trimmed | 201,782 | $2M | 0.1% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 192,322 | $2M | 0.1% | 2026-Q2 |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 188,368 | $2M | 0.1% | 2026-Q2 |
| BOOTHBAY FUND MANAGEMENT, LLC added | 186,356 | $2M | 0.1% | 2026-Q2 |
| Exome Asset Management LLC new | 181,588 | $2M | 0.1% | 2026-Q2 |
| Universal- Beteiligungs- und Servicegesellschaft mbH added | 169,064 | $2M | 0.1% | 2026-Q2 |
| Steward Partners Investment Advisory, LLC added | 165,142 | $2M | 0.1% | 2026-Q2 |
| Wealthspire Advisors, LLC new | 162,960 | $2M | 0.1% | 2026-Q2 |
| Legato Capital Management LLC added | 161,460 | $2M | 0.1% | 2026-Q2 |
| WESBANCO BANK INC added | 149,000 | $1M | 0.1% | 2026-Q2 |
| CITIGROUP INC added | 140,718 | $1M | 0.1% | 2026-Q2 |
| SIMPLEX TRADING, LLC added | 136,256 | $1M | 0.1% | 2026-Q2 |
| MARSHALL WACE, LLP trimmed | 126,033 | $1M | 0.1% | 2026-Q2 |
| D. E. Shaw & Co., Inc. trimmed | 124,457 | $1M | 0.1% | 2026-Q2 |
| Marble Bar Asset Management LLP trimmed | 122,518 | $1M | 0.1% | 2026-Q2 |
| TRUIST FINANCIAL CORP | 121,000 | $1M | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC added | 120,033 | $1M | 0.1% | 2026-Q2 |
| Legal & General Group Plc trimmed | 117,915 | $1M | 0.1% | 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.