OCULAR THERAPEUTIX, INC OCUL
CIK 0001393434 · CUSIP 67576A100
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | FMR LLC CIK 315066 · View history | $385.88M 31,785,605 shares | 0.02% | -29(0.0%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 02 | BlackRock, Inc. CIK 2012383 · View history | $189.41M 15,602,394 shares | 0.00% | +5.05M(+47.8%)Added | SEC filing ↗ Feb 12, 2026 | ▾ |
| 03 | VANGUARD GROUP INC CIK 102909 · View history | $140.52M 11,575,193 shares | 0.00% | +2.41M(+26.3%)Added | SEC filing ↗ Jan 29, 2026 | ▾ |
| 04 | Summer Road LLC CIK 1604873 · View history | $134.86M 11,108,555 shares | 97.92% | -1.47M(-11.7%)Reduced | SEC filing ↗ Feb 11, 2026 | ▾ |
| 05 | Avoro Capital Advisors LLC CIK 1633313 · Amended · View history | $130.84M 10,777,777 shares | 1.29% | +527.78K(+5.1%)Added | SEC filing ↗ Mar 16, 2026 | ▾ |
| 06 | Deep Track Capital, LP CIK 1856083 · View history | $97.97M 8,070,414 shares | 2.23% | -3.86M(-32.4%)Reduced | SEC filing ↗ Feb 13, 2026 | ▾ |
| 07 | Venrock Adviser, LLC CIK 1615982 · View history | $88.81M 7,315,547 shares | 4.39% | -5.85M(-44.4%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 08 | TCG Crossover Management, LLC CIK 1839948 · View history | $69.69M 5,740,231 shares | 2.31% | -377.00K(-6.2%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 09 | ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 1165408 · View history | $56.15M 4,625,050 shares | 0.08% | +620.70K(+15.5%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 10 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $52.90M 4,356,547 shares | 0.00% | +1.02M(+30.5%)Added | SEC filing ↗ Feb 9, 2026 | ▾ |
| 11 | ALLIANCEBERNSTEIN L.P. CIK 1109448 · View history | $52.71M 4,341,951 shares | 0.02% | +917.51K(+26.8%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 12 | JANUS HENDERSON GROUP PLC CIK 1274173 · View history | $51.32M 4,229,202 shares | 0.02% | +2.18M(+106.5%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 13 | STATE STREET CORP CIK 93751 · View history | $50.94M 4,196,330 shares | 0.00% | +736.32K(+21.3%)Added | SEC filing ↗ Feb 13, 2026 | ▾ |
| 14 | Logos Global Management LP CIK 1792126 · View history | $42.49M 3,500,000 shares | 2.83% | +250.00K(+7.7%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 15 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $38.94M 3,207,881 shares | 0.03% | -647.83K(-16.8%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 16 | Paradigm Biocapital Advisors LP CIK 1855655 · View history | $35.63M 2,935,284 shares | 0.95% | -562.02K(-16.1%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 17 | Octagon Capital Advisors LP CIK 1839435 · View history | $31.85M 2,623,600 shares | 3.99% | -400(0.0%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 18 | DELTEC ASSET MANAGEMENT LLC CIK 1269950 · View history | $30.20M 2,487,934 shares | 5.00% | -274.52K(-9.9%)Reduced | SEC filing ↗ Jan 29, 2026 | ▾ |
| 19 | CITADEL ADVISORS LLC CIK 1423053 · View history | $30.06M 2,475,849 shares | 0.02% | -3.23M(-56.6%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 20 | Woodline Partners LP CIK 1784547 · View history | $20.23M 1,666,136 shares | 0.08% | +49(0.0%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
Showing 20 / 249 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 249 reporting institutions.
This page includes 20 of 249 reporting institutions. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 249 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
get_institutional_security_holders
{"cusip":"67576A100","quarter":"2025Q4","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.