OCUPHIRE PHARMA INC (OCUP) Institutional Shareholders
OCUPHIRE PHARMA INC (OCUP) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $235.81M in OCUP holdings during the latest filing period.
Caligan Partners Lp is currently the largest disclosed institutional shareholder of OCUP tracked by InsiderSet, reporting ownership valued at approximately $24.98M in its June 30, 2026 SEC Form 13F filing.
The top 10 institutional shareholders tracked on this page collectively account for approximately 63% of the total disclosed OCUP value among the investors covered in this analysis. Major shareholders include Caligan Partners Lp, Adage Capital Partners Gp, L.L.C., Bios Capital Management, Lp, and several other long-term asset managers with concentrated positions in OCUPHIRE PHARMA INC (OCUP).
This page ranks the largest institutional OCUP shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
101
Total Reported Value
$235.81M
Largest Holder
Caligan Partners Lp
Largest Position
$24.98M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
121
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Caligan Partners Lp | 1.21% | 6,077,084 | $24,976,815 | — | — | — | |
| Adage Capital Partners Gp, L.L.C. | 0.03% | 6,029,775 | $24,782,375 | — | — | — | |
| Bios Capital Management, Lp | 36.33% | 3,683,429 | $15,138,893 | — | — | — | |
| Blackrock, Inc. | 0.00% | 3,116,487 | $12,808,762 | — | — | — | |
| Balyasny Asset Management L.P. | 0.02% | 3,087,866 | $12,691,129 | — | — | — | |
| Nantahala Capital Management, Llc | 0.76% | 3,061,359 | $12,582,185 | — | — | — | |
| Vanguard Capital Management Llc | 0.00% | 2,958,683 | $12,160,187 | — | — | — | |
| Boxer Capital Management, Llc | 0.87% | 2,815,000 | $11,569,650 | — | — | — | |
| Trails Edge Capital Partners, Lp | 1.79% | 2,743,658 | $11,276,434 | — | — | — | |
| Millennium Management Llc | 0.01% | 2,302,101 | $9,461,635 | — | — | — | |
| Great Point Partners Llc | 1.91% | 1,970,187 | $8,097,469 | — | — | — | |
| Marshall Wace, Llp | 0.01% | 1,945,609 | $7,996,453 | — | — | — | |
| Adar1 Capital Management, Llc | 0.34% | 1,783,781 | $7,331,340 | — | — | — | |
| Goldman Sachs Group Inc | 0.00% | 1,527,229 | $6,276,912 | — | — | — | |
| Woodline Partners Lp | 0.02% | 1,434,713 | $5,896,670 | — | — | — | |
| Geode Capital Management, Llc | 0.00% | 1,367,712 | $5,622,928 | — | — | — | |
| Boothbay Fund Management, Llc | 0.09% | 1,189,515 | $4,888,907 | — | — | — | |
| Opaleye Management Inc. | 0.42% | 1,125,000 | $4,623,750 | — | — | — | |
| Summittx Capital, L.P. | 0.11% | 1,007,351 | $4,140,213 | — | — | — | |
| State Street Corp | 0.00% | 790,136 | $3,247,459 | — | — | — | |
| Bleichroeder Lp | 0.54% | 736,842 | $3,028,421 | — | — | — | |
| Ubs Group Ag | 0.00% | 683,895 | $2,810,808 | — | — | — | |
| Citadel Advisors Llc | 0.00% | 665,662 | $2,735,871 | — | — | — | |
| Morgan Stanley | 0.00% | 464,900 | $1,910,739 | — | — | — | |
| Northern Trust Corp | 0.00% | 442,154 | $1,817,253 | — | — | — | |
| Vanguard Fiduciary Trust Co | 0.00% | 410,375 | $1,686,641 | — | — | — | |
| Vanguard Portfolio Management Llc | 0.00% | 371,950 | $1,528,715 | — | — | — | |
| Squarepoint Ops Llc | 0.00% | 330,783 | $1,359,518 | — | — | — | |
| Two Sigma Investments, Lp | 0.00% | 253,962 | $1,043,784 | — | — | — | |
| Awm Investment Company, Inc. | 0.08% | 232,590 | $955,945 | — | — | — | |
| Susquehanna International Group, Llp | 0.00% | 196,897 | $809,247 | — | — | — | |
| Jane Street Group, Llc | 0.00% | 188,988 | $776,741 | — | — | — | |
| Charles Schwab Investment Management Inc | 0.00% | 165,053 | $678,368 | — | — | — | |
| Mink Brook Asset Management Llc | 0.29% | 161,205 | $662,553 | — | — | — | |
| Xtx Topco Ltd | 0.01% | 144,095 | $592,230 | — | — | — | |
| Seven Fleet Capital Management Lp | 0.10% | 143,137 | $588,293 | — | — | — | |
| Texas Capital Bank Wealth Management Services Inc | 0.03% | 122,529 | $503,594 | — | — | — | |
| Bank Of New York Mellon Corp | 0.00% | 122,479 | $503,390 | — | — | — | |
| Stonepine Capital Management, Llc | 0.32% | 100,718 | $413,951 | — | — | — | |
| Jump Financial, Llc | 0.00% | 94,820 | $389,711 | — | — | — | |
| Nuveen, Llc | 0.00% | 71,343 | $293,220 | — | — | — | |
| Palogic Value Management, L.P. | 0.09% | 65,088 | $267,512 | — | — | — | |
| Aureus Asset Management, Llc | 0.01% | 58,200 | $239,202 | — | — | — | |
| Regency Capital Management Inc.\De | 0.09% | 58,000 | $238,380 | — | — | — | |
| Bank Of America Corp | 0.00% | 55,005 | $226,070 | — | — | — | |
| Deutsche Bank Ag\ | 0.00% | 53,312 | $219,113 | — | — | — | |
| Invesco Ltd. | 0.00% | 53,231 | $218,779 | — | — | — | |
| Wells Fargo & Company/Mn | 0.00% | 52,633 | $216,321 | — | — | — | |
| Rhumbline Advisers | 0.00% | 51,464 | $211,512 | — | — | — | |
| Entrypoint Capital, Llc | 0.05% | 50,883 | $209,129 | — | — | — |
Frequently asked questions about OCUP
Who owns the most OCUP stock?
The largest holders of OCUP are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for OCUPHIRE PHARMA INC (OCUP).
Is OCUP widely held by superinvestors?
Many widely followed stocks like OCUP appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly OCUP is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.