Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in OCGN held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | MILLENNIUM MANAGEMENT LLC | 13.9M | $25.2M | +158.2% | 4.116% | 0.02% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 13.8M | $25.0M | β | 4.078% | 0.00% |
| 3 | STATE STREET CORP | 9.7M | $17.5M | +143.1% | 2.857% | 0.00% |
| 4 | MARSHALL WACE, LLP | 8.1M | $14.6M | +218.2% | 2.379% | 0.02% |
| 5 | BlackRock, Inc. | 7.3M | $13.2M | +60.3% | 2.158% | 0.00% |
| 6 | UBS Group AG | 7.3M | $13.2M | +50.1% | 2.151% | 0.00% |
| 7 | RTW INVESTMENTS, LP | 6.7M | $12.1M | β | 1.969% | 0.12% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 4.2M | $7.7M | +10.7% | 1.249% | 0.00% |
| 9 | Ikarian Capital, LLC | 4.0M | $7.2M | β | 1.171% | 0.76% |
| 10 | Qube Research & Technologies Ltd | 3.8M | $6.8M | β | 1.115% | 0.01% |
| 11 | GMT CAPITAL CORP | 3.5M | $6.3M | β | 1.035% | 0.29% |
| 12 | CITADEL ADVISORS LLC | 3.2M | $5.8M | β | 0.939% | 0.00% |
| 13 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 2.8M | $5.1M | +55.5% | 0.830% | 0.00% |
| 14 | TWO SIGMA INVESTMENTS, LP | 2.3M | $4.1M | +231.8% | 0.665% | 0.00% |
| 15 | VANGUARD FIDUCIARY TRUST CO | 2.0M | $3.6M | β | 0.591% | 0.00% |
| 16 | BANK OF AMERICA CORP /DE/ | 1.2M | $2.1M | +1090.0% | 0.347% | 0.00% |
| 17 | GOLDMAN SACHS GROUP INC | 1.1M | $2.0M | -51.0% | 0.333% | 0.00% |
| 18 | BOOTHBAY FUND MANAGEMENT, LLC | 1.1M | $2.0M | β | 0.324% | 0.05% |
| 19 | Rinkey Investments | 1.0M | $1.9M | +4.2% | 0.305% | 0.48% |
| 20 | VANGUARD PORTFOLIO MANAGEMENT LLC | 936K | $1.7M | β | 0.276% | 0.00% |
| 21 | Point72 Asset Management, L.P. | 834K | $1.5M | +95.8% | 0.247% | 0.00% |
| 22 | NORTHERN TRUST CORP | 714K | $1.3M | +7.1% | 0.211% | 0.00% |
| 23 | MORGAN STANLEY | 678K | $1.2M | +46.3% | 0.200% | 0.00% |
| 24 | DIADEMA PARTNERS LP | 500K | $905K | β | 0.148% | 0.29% |
| 25 | Voleon Capital Management LP | 485K | $878K | β | 0.143% | 0.02% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in OCGN β a direct measure of their conviction.
Filings activity in OCGN during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 132 | +22% | 47.54% | +28.31 pp | $195M | +147% |
| Q4 2025 | 108 | +11% | 19.23% | +1.15 pp | $79M | +6.4% |
| Q3 2025 | 97 | 6.7% | 18.08% | +6.18 pp | $74M | +52% |
| Q2 2025 | 104 | 5.5% | 11.90% | 0.94 pp | $49M | 7.3% |
| Q1 2025 | 110 | 3.5% | 12.84% | 0.78 pp | $53M | 5.8% |
| Q4 2024 | 114 | 0.9% | 13.62% | 5.45 pp | $56M | 29% |
| Q3 2024 | 115 | +12% | 19.07% | 7.38 pp | $78M | 28% |
| Q2 2024 | 103 | β | 26.45% | β | $108M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying OCGN stock.
Based on Q1 2026 13F filings, institutional ownership of Ocugen, Inc. stands at 47.5%, held across 132 reporting institutions.
MILLENNIUM MANAGEMENT LLC is the largest reported institutional holder of OCGN, with approximately 13,932,192 shares worth $0.03B as of Q1 2026.
Yes β 5 widely-followed marquee investors appear among the top 25 institutional holders of OCGN, including MILLENNIUM MANAGEMENT LLC, CITADEL ADVISORS LLC, SUSQUEHANNA INTERNATIONAL GROUP, LLP, TWO SIGMA INVESTMENTS, LP, Point72 Asset Management, L.P..
Our composite Smart Money Score for OCGN is 82 out of 100 (Strong Smart Money). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
46 institutions opened new positions in OCGN during Q1 2026, while 22 fully exited. 73 added to existing positions and 13 trimmed.
OCGN institutional ownership rose by 28.31 percentage points quarter-over-quarter, with a net change of +24 holders.
The top 10 institutions account for 73.1% of all reported 13F value in OCGN, and the top 25 account for 93.9%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Ocugen, Inc. (OCGN) Institutional Ownership