244 tracked 13F filers disclose a position in OCUL as of the latest SEC 13F filings, a combined $1.8B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | FMR LLC | $276.6M | 32.7M | ▲+2.7% Added · +868K sh | Q1 2026 | |
| 2 | Deep Track Capital, LP | $166.7M | 19.7M | ▲+144% Added · +11.6M sh | Q1 2026 | |
| 3 | BlackRock, Inc. | $136.6M | 16.1M | ▲+3.4% Added · +531K sh | Q1 2026 | |
| 4 | Avoro Capital Advisors LLC | $123.1M | 12.5M | ▲+1.8% Added · +225K sh | Q2 2026 | |
| 5 | SUMMER ROAD LLC | $119.9M | 12.2M | ▲+2.8% Added · +328K sh | Q2 2026 | |
| 6 | Venrock Adviser, LLC | $87.6M | 10.3M | ▲+41% Added · +3.0M sh | Q1 2026 | |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | $73.9M | 8.7M | →First observed position No prior filed position | Q1 2026 | |
| 8 | PRICE T ROWE ASSOCIATES INC /MD/ | $50.0M | 5.9M | ▲34× Added · +5.7M sh | Q1 2026 | |
| 9 | STATE STREET CORP | $51.4M | 5.2M | ▲+11% Added · +525K sh | Q2 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $49.3M | 5.0M | ▲+11% Added · +492K sh | Q2 2026 | |
| 11 | ALLIANCEBERNSTEIN L.P. | $50.1M | 4.1M | ▼−4.9% Reduced · −212K sh | Q1 2026 | |
| 12 | Logos Global Management LP | $32.6M | 3.9M | ▲+10% Added · +350K sh | Q1 2026 | |
| 13 | Point72 Asset Management, L.P. | $32.3M | 3.3M | ▼−41% Reduced · −2.2M sh | Q2 2026 | |
| 14 | Octagon Capital Advisors LP | $26.8M | 3.2M | ▲+21% Added · +543K sh | Q1 2026 | |
| 15 | BALYASNY ASSET MANAGEMENT L.P. | $22.8M | 2.7M | ▲+253% Added · +1.9M sh | Q1 2026 | |
| 16 | Commodore Capital LP | $21.8M | 2.6M | ▲New +2.6M sh | Q1 2026 | |
| 17 | DELTEC ASSET MANAGEMENT LLC | $24.3M | 2.5M | ▲+5.8% Added · +136K sh | Q2 2026 | |
| 18 | TWO SIGMA INVESTMENTS, LP | $15.5M | 1.8M | ▲+381% Added · +1.4M sh | Q1 2026 | |
| 19 | Woodline Partners LP | $14.1M | 1.7M | ▲+0.1% Added · +1K sh | Q1 2026 | |
| 20 | TCG Crossover Management, LLC | $14.0M | 1.6M | ▼−71% Reduced · −4.1M sh | Q1 2026 | |
| 21 | VANGUARD PORTFOLIO MANAGEMENT LLC | $13.5M | 1.6M | →First observed position No prior filed position | Q1 2026 | |
| 22 | NORTHERN TRUST CORP | $12.9M | 1.5M | ▲+4.3% Added · +63K sh | Q1 2026 | |
| 23 | UBS Group AG | $12.9M | 1.5M | ▲+22% Added · +276K sh | Q1 2026 | |
| 24 | Defilade Capital Management, L.P. | $12.6M | 1.5M | ▲+118% Added · +806K sh | Q1 2026 | |
| 25 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $12.4M | 1.5M | ▲~0% Added · +720 sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 7 funds opened a new position in OCUL and 35 added to an existing one, while 20 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| AMAZON.COM INCAMZN | 126 funds | $152.0B |
| NVIDIA CORPNVDA | 123 funds | $306.9B |
| MICROSOFT CORPMSFT | 122 funds | $205.3B |
| META PLATFORMS INC-CLASS AMETA | 120 funds | $88.9B |
| ELI LILLY & COLLY | 120 funds | $62.9B |
| ALPHABET INC-CL CGOOG | 119 funds | $99.7B |
| ALPHABET INC-CL AGOOGL | 118 funds | $121.7B |
| APPLE INCAAPL | 117 funds | $230.4B |
| BROADCOM INCAVGO | 117 funds | $124.0B |
| MICRON TECHNOLOGY INCMU | 117 funds | $31.4B |
| MASTERCARD INC - AMA | 116 funds | $41.9B |
| INTUITIVE SURGICAL INCISRG | 116 funds | $22.2B |
Ranked by how many of OCUL's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 31, 2026 | Notman Donald | Chief Operating Officer | Sell (S) | 1K | $11K |
| Aug 24, 2026 | Kaiser Peter | Chief Development Officer | Sell (S) | 3K | $33K |
| Aug 24, 2026 | Dugel Pravin | See Remarks, Director | Sell (S) | 22K | $233K |
| Aug 24, 2026 | Heier Jeffrey S. | Chief Scientific Officer | Sell (S) | 3K | $36K |
| Aug 24, 2026 | Nayak Sanjay | Chief Strategy Officer | Sell (S) | 2K | $20K |
| Jun 3, 2026 | Waheed Nadia | Chief Medical Officer | Sell (S) | 15K | $123K |
| May 26, 2026 | Dugel Pravin | See Remarks, Director | Sell (S) | 21K | $173K |
| May 26, 2026 | Kaiser Peter | Chief Development Officer | Sell (S) | 3K | $24K |
| May 26, 2026 | Nayak Sanjay | Chief Strategy Officer | Sell (S) | 2K | $15K |
| May 26, 2026 | Heier Jeffrey S. | Chief Scientific Officer | Sell (S) | 3K | $25K |
| Feb 23, 2026 | Nayak Sanjay | Chief Strategy Officer | Sell (S) | 2K | $15K |
| Feb 23, 2026 | Heier Jeffrey S. | Chief Scientific Officer | Sell (S) | 3K | $25K |
Connected entities for OCUL
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/OCUL/capital-change-brief"
Use Arkolith's capital_change_brief for OCUL. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for OCUL. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.