ONKURE THERAPEUTICS INC OKUR
COM CL A · Common Stock · CUSIP 68277Q105
- SectorHealth care
- IndustryPharmaceutical Preparations
- HeadquartersBoulder, CO
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $2.39. Options: 1 managers hold calls ($0 notional), 1 hold puts ($0).
Trends to Q2 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2024 | 1 |
| Q4 2024 | 52 |
| Q1 2025 | 48 |
| Q2 2025 | 50 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2024 | 50 | 1 |
| Q1 2025 | 18 | 21 |
| Q2 2025 | 24 | 19 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2024 | $0 | $0 | — |
| Q4 2024 | $242.5k | $0 | 0.00 |
| Q1 2025 | $0 | $0 | — |
| Q2 2025 | $0 | $0 | — |
Biggest buyers
| ACORN CAPITAL ADVISORS, LLC | Added | +1.4m |
| Shay Capital LLC | Added | +631.0k |
| CANTOR FITZGERALD, L. P. | Added | +538.8k |
| BlackRock, Inc. | Added | +475.8k |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | Added | +224.8k |
| RENAISSANCE TECHNOLOGIES LLC | Added | +80.8k |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | New | +41.1k |
| Rangeley Capital, LLC | New | +29.9k |
| GSA CAPITAL PARTNERS LLP | New | +21.8k |
| CITADEL ADVISORS LLC | Added | +21.2k |
Biggest sellers
| Cormorant Asset Management, LP | Sold out | -1.8m |
| PERCEPTIVE ADVISORS LLC | Sold out | -1.0m |
| SAMSARA BIOCAPITAL, LLC | Sold out | -824.2k |
| Deep Track Capital, LP | Reduced | -343.5k |
| Ikarian Capital, LLC | Sold out | -253.8k |
| TANG CAPITAL MANAGEMENT LLC | Reduced | -230.8k |
| BOOTHBAY FUND MANAGEMENT, LLC | Sold out | -78.0k |
| Affinity Asset Advisors, LLC | Reduced | -46.2k |
| Prosight Management, LP | Reduced | -26.9k |
| SPHERA FUNDS MANAGEMENT LTD. | Reduced | -20.0k |
Biggest calls
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
AI Biotechnology LLC
13D · may seek influence
new · filed 2026-04-07
Stated purposeThe information set forth in Item 3 and Item 6 hereof is hereby incorporated herein by reference. The Reporting Persons who hold securities of the Issuer directly acquired those securities as an investment in the regular course of their businesses. The Reporting Persons may engage in discussions with management, the Issuer's board of directors, other stockholders of the Issuer and other relevant parties concerning the business, operations, board composition, management, strategy and future plans of the Issuer. Dr. Liam Ratcliffe, who is currently employed by Access Industries, Inc., an affiliate of AIB, as its Head of Biotechnology, serves on the board of directors of the Issuer (in connection with the board designation right set forth in the Securities Purchase Agreement, as described in… Full filing |
20.0% |
| RA CAPITAL MANAGEMENT, L.P. 13G · passive investor new · filed 2026-04-07 | 9.9% |
| ACORN BIOVENTURES, L.P. 13G · passive investor -12.6 pts · filed 2026-04-01 | 9.5% |
| BIOTECHNOLOGY VALUE FUND L P 13G · passive investor +2.7 pts · filed 2026-08-14 | 8.0% |
| Coastlands Capital LP 13G · institution new · filed 2026-10-07 | 6.7% |
| StepStone Group LP 13G · passive investor new · filed 2026-04-07 | 6.6% |
| Shay Capital LLC 13G · passive investor new · filed 2025-05-29 | 6.3% |
| Trails Edge Capital Partners, LP 13G · passive investor new · filed 2026-04-07 | 6.0% |
| CANTOR FITZGERALD & CO. 13G · passive investor new · filed 2025-08-14 | 5.2% |
Fell to 5% or below in the last year: ADAR1 Capital Management, LLC (5.5%, 2026-08-14), Prosight Management, LP (2.4%, 2026-08-10), HIGHBRIDGE CAPITAL MANAGEMENT LLC (4.2%, 2026-02-17), CITADEL ADVISORS LLC (1.7%, 2026-02-17), VANGUARD GROUP INC (4.9%, 2026-01-30)
Insider purchases and sales in Q2 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2023 | 0 | — | 1 | $98.1k | — |
| Q4 2023 | 0 | — | 0 | — | — |
| Q1 2024 | 0 | — | 0 | — | — |
| Q2 2024 | 0 | — | 0 | — | — |
| Q3 2024 | 0 | — | 0 | — | — |
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 0 | — | — |
| Q2 2025 | 0 | — | 2 | $12.7k | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2025-06-23 | Leverone Jason A. Chief Financial Officer | Sold | $721303 shares |
| 2025-06-23 | Saccomano Nicholas A President and CEO, director | Sold | $20988 shares |
| 2025-05-15 | Cormorant Asset Management, LP +5 Former 10% Owner · See Footnote | Sold | $3.4m1.8m shares |
| 2025-05-15 | Hove Anders D +2 10% owner | Bought | $2.1m1.1m shares |
| 2025-05-15 | Hove Anders D +2 10% owner | Bought | $500.0k270.3k shares |
| 2025-05-12 | Cormorant Asset Management, LP +5 10% owner · See Footnotes | Sold | $48.4k24.3k shares |
| 2025-04-07 | Leverone Jason A. Chief Financial Officer | Sold | $4.9k1.8k shares |
| 2025-04-07 | Saccomano Nicholas A President and CEO, director | Sold | $1.4k516 shares |
| 2025-04-04 | Leverone Jason A. Chief Financial Officer | Sold | $4.3k1.3k shares |
| 2025-04-04 | Saccomano Nicholas A President and CEO, director | Sold | $1.2k358 shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2025
| Manager | Shares | Change |
|---|---|---|
| ACORN CAPITAL ADVISORS, LLC 4.44% of their portfolio | 2.8m $6.8m | Added +1.4m |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 1.1m $2.6m | Added +21.2k |
| Shay Capital LLC 0.43% of their portfolio | 782.0k $1.9m | Added +631.0k |
| VANGUARD GROUP INC 0.00% of their portfolio | 706.7k $1.7m | Unchanged |
| CANTOR FITZGERALD, L. P. 0.04% of their portfolio | 669.5k $1.6m | Added +538.8k |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC 0.08% of their portfolio | 663.6k $1.6m | Added +224.8k |
| Vestal Point Capital, LP 0.08% of their portfolio | 635.0k $1.5m | Unchanged |
| BlackRock, Inc. 0.00% of their portfolio | 564.8k $1.3m | Added +475.8k |
| StepStone Group LP 2.33% of their portfolio | 491.9k $1.2m | Unchanged |
| NEA Management Company, LLC 0.09% of their portfolio | 478.5k $1.1m | Unchanged |
| Affinity Asset Advisors, LLC 0.12% of their portfolio | 348.0k $831.7k | Reduced -46.2k |
| Carlyle Group Inc. 0.01% of their portfolio | 269.9k $642.4k | Unchanged |
| Deep Track Capital, LP 0.01% of their portfolio | 180.5k $431.4k | Reduced -343.5k |
| TANG CAPITAL MANAGEMENT LLC 0.02% of their portfolio | 169.2k $404.5k | Reduced -230.8k |
| Prosight Management, LP 0.09% of their portfolio | 159.7k $381.7k | Reduced -26.9k |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 122.6k $293.1k | Added +80.8k |
| Aisling Capital Management LP 0.06% of their portfolio | 88.6k $211.8k | Unchanged |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 84.9k $202.9k | Reduced -1.4k |
| SPHERA FUNDS MANAGEMENT LTD. 0.04% of their portfolio | 60.5k $144.5k | Reduced -20.0k |
| Nantahala Capital Management, LLC 0.01% of their portfolio | 54.2k $129.6k | Unchanged |
| Aldebaran Capital, LLC 0.10% of their portfolio | 44.2k $105.6k | Reduced -875 |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. 0.01% of their portfolio | 41.1k $98.1k | New |
| Rangeley Capital, LLC 0.09% of their portfolio | 29.9k $71.5k | New |
| TWO SIGMA ADVISERS, LP 0.00% of their portfolio | 26.8k $64.1k | Reduced -800 |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 25.9k $61.8k | Reduced -1.3k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 25.0k $59.8k | Unchanged |
| NORTHERN TRUST CORP 0.00% of their portfolio | 22.5k $53.8k | Added +3.3k |
| GSA CAPITAL PARTNERS LLP 0.00% of their portfolio | 21.8k $52.0k | New |
| MORGAN STANLEY 0.00% of their portfolio | 16.7k $39.9k | Added +14.8k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 15.0k $35.8k | New |
| BAILARD, INC. 0.00% of their portfolio | 14.2k $34.0k | New |
| XTX Topco Ltd 0.00% of their portfolio | 10.6k $25.4k | New |
| ADAR1 Capital Management, LLC 0.00% of their portfolio | 10.0k $23.9k | Unchanged |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 7.6k $18.2k | Added +4.0k |
| China Universal Asset Management Co., Ltd. 0.00% of their portfolio | 2.6k $6.2k | Added +38 |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 1.8k $4.4k | Reduced -392 |
| BARCLAYS PLC 0.00% of their portfolio | 996 $2.4k | Reduced -5.8k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 848 $2.0k | Added +627 |
| Mirae Asset Global Investments Co., Ltd. 0.00% of their portfolio | 495 $1.2k | Added +72 |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 494 $2.0k | Added +462 |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 333 $796 | Added +36 |
| GF FUND MANAGEMENT CO. LTD. 0.00% of their portfolio | 313 $748 | Unchanged |
| CITIGROUP INC 0.00% of their portfolio | 251 $600 | Added +61 |
| UBS Group AG 0.00% of their portfolio | 181 $433 | Reduced -99 |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 154 $368 | Reduced -77 |
| TRUST CO OF TOLEDO NA /OH/ 0.00% of their portfolio | 136 $325 | New |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 100 $239 | New |
| GROUP ONE TRADING LLC 0.00% of their portfolio | 56 $134 | Unchanged |
| MAI Capital Management 0.00% of their portfolio | 6 $15 | Unchanged |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. — of their portfolio | 0 $0 | Unchanged |