Vault-13

ONKURE THERAPEUTICS INC OKUR

COM CL A · Common Stock · CUSIP 68277Q105

50 institutional holders +2 vs Q1 2025
10,779,35910.8m shares reported held*
$25.8mreported value*
8 new 16 added 13 reduced 6 sold out net sold ≈ $2.8m (-1.2m shares)

* 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

0204060Q3 24: 1Q4 24: 52Q1 25: 48Q2 25: 5050Q3 24Q4 24Q1 25Q2 25
Numbers
QuarterHolders
Q3 20241
Q4 202452
Q1 202548
Q2 202550

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
50050Q4 24: 50 bought or addedQ4 24: 1 cut or sold outQ4 24Q1 25: 18 bought or addedQ1 25: 21 cut or sold outQ1 25Q2 25: 24 bought or addedQ2 25: 19 cut or sold outQ2 25
Numbers
QuarterBought or addedCut or sold out
Q4 2024501
Q1 20251821
Q2 20252419

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$100k$200k$300kQ3 24 calls: $0Q3 24 puts: $0Q3 24P/C —Q4 24 calls: $242.5kQ4 24 puts: $0Q4 24P/C 0.00Q1 25 calls: $0Q1 25 puts: $0Q1 25P/C —Q2 25 calls: $0Q2 25 puts: $0Q2 25P/C —
Numbers
QuarterCallsPutsP/C
Q3 2024$0$0—
Q4 2024$242.5k$00.00
Q1 2025$0$0—
Q2 2025$0$0—

Biggest buyers

ACORN CAPITAL ADVISORS, LLC Added +1,400,000+1.4m
Shay Capital LLC Added +631,008+631.0k
CANTOR FITZGERALD, L. P. Added +538,839+538.8k
BlackRock, Inc. Added +475,822+475.8k
HIGHBRIDGE CAPITAL MANAGEMENT LLC Added +224,810+224.8k
RENAISSANCE TECHNOLOGIES LLC Added +80,773+80.8k
LANDSCAPE CAPITAL MANAGEMENT, L.L.C. New +41,051+41.1k
Rangeley Capital, LLC New +29,902+29.9k
GSA CAPITAL PARTNERS LLP New +21,765+21.8k
CITADEL ADVISORS LLC Added +21,206+21.2k

Biggest sellers

Cormorant Asset Management, LP Sold out -1,837,739-1.8m
PERCEPTIVE ADVISORS LLC Sold out -1,004,439-1.0m
SAMSARA BIOCAPITAL, LLC Sold out -824,155-824.2k
Deep Track Capital, LP Reduced -343,479-343.5k
Ikarian Capital, LLC Sold out -253,754-253.8k
TANG CAPITAL MANAGEMENT LLC Reduced -230,755-230.8k
BOOTHBAY FUND MANAGEMENT, LLC Sold out -78,021-78.0k
Affinity Asset Advisors, LLC Reduced -46,169-46.2k
Prosight Management, LP Reduced -26,878-26.9k
SPHERA FUNDS MANAGEMENT LTD. Reduced -20,000-20.0k

Biggest calls

Biggest puts

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.

HolderStakeChangeShares Last filed
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% new 9.1m≈ $40.6m 2026-04-07
RA CAPITAL MANAGEMENT, L.P. 13G · passive investor new · filed 2026-04-07 9.9% new 4.0m≈ $18.4m 2026-04-07
ACORN BIOVENTURES, L.P. 13G · passive investor -12.6 pts · filed 2026-04-01 9.5% -12.6 pts 3.9m≈ $17.9m 2026-04-01
BIOTECHNOLOGY VALUE FUND L P 13G · passive investor +2.7 pts · filed 2026-08-14 8.0% +2.7 pts 3.2m≈ $14.8m 2026-08-14
Coastlands Capital LP 13G · institution new · filed 2026-10-07 6.7% new 2.7m≈ $12.3m 2026-10-07
StepStone Group LP 13G · passive investor new · filed 2026-04-07 6.6% new 2.7m≈ $12.1m 2026-04-07
Shay Capital LLC 13G · passive investor new · filed 2025-05-29 6.3% new 810.2k≈ $3.7m 2025-05-29
Trails Edge Capital Partners, LP 13G · passive investor new · filed 2026-04-07 6.0% new 2.4m≈ $11.0m 2026-04-07
CANTOR FITZGERALD & CO. 13G · passive investor new · filed 2025-08-14 5.2% new 669.5k≈ $3.1m 2025-08-14

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)

BuyingSelling
202Q3 23: 0 buyingQ3 23: 1 sellingQ4 23: 0 buyingQ4 23: 0 sellingQ4 23Q1 24: 0 buyingQ1 24: 0 sellingQ2 24: 0 buyingQ2 24: 0 sellingQ2 24Q3 24: 0 buyingQ3 24: 0 sellingQ4 24: 0 buyingQ4 24: 0 sellingQ4 24Q1 25: 0 buyingQ1 25: 0 sellingQ2 25: 0 buyingQ2 25: 2 sellingQ2 25
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q3 20230—1$98.1k—
Q4 20230—0——
Q1 20240—0——
Q2 20240—0——
Q3 20240—0——
Q4 20240—0——
Q1 20250—0——
Q2 20250—2$12.7k—
DateInsiderTradeSharesPrice ValueTheir holding
2025-06-23 Leverone Jason A. Chief Financial Officer Sold 303 $2.38 $721303 shares -2%
2025-06-23 Saccomano Nicholas A President and CEO, director Sold 88 $2.38 $20988 shares -2%
2025-05-15 Cormorant Asset Management, LP +5 Former 10% Owner · See Footnote Sold 1,813,439 $1.85 $3.4m1.8m shares -100%
2025-05-15 Hove Anders D +2 10% owner Bought 1,129,730 $1.85 $2.1m1.1m shares new
2025-05-15 Hove Anders D +2 10% owner Bought 270,270 $1.85 $500.0k270.3k shares +19%
2025-05-12 Cormorant Asset Management, LP +5 10% owner · See Footnotes Sold 24,300 $1.99 $48.4k24.3k shares -1%
2025-04-07 Leverone Jason A. Chief Financial Officer Sold 1,844 $2.67 $4.9k1.8k shares -12%
2025-04-07 Saccomano Nicholas A President and CEO, director Sold 516 $2.67 $1.4k516 shares -12%
2025-04-04 Leverone Jason A. Chief Financial Officer Sold 1,278 $3.33 $4.3k1.3k shares -8%
2025-04-04 Saccomano Nicholas A President and CEO, director Sold 358 $3.33 $1.2k358 shares -8%

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

#ManagerLocationShares Value% of their portfolioChangeShares change
1 ACORN CAPITAL ADVISORS, LLC 4.44% of their portfolio NEW YORK, NY 2,839,6742.8m $6.8m $6.8m 4.44% Added +1.4m +1,400,000
2 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 1,089,3101.1m $2.6m $2.6m 0.00% Added +21.2k +21,206
3 Shay Capital LLC 0.43% of their portfolio NEW YORK, NY 782,046782.0k $1.9m $1.9m 0.43% Added +631.0k +631,008
4 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 706,733706.7k $1.7m $1.7m 0.00% Unchanged
5 CANTOR FITZGERALD, L. P. 0.04% of their portfolio NEW YORK, NY 669,539669.5k $1.6m $1.6m 0.04% Added +538.8k +538,839
6 HIGHBRIDGE CAPITAL MANAGEMENT LLC 0.08% of their portfolio NEW YORK, NY 663,607663.6k $1.6m $1.6m 0.08% Added +224.8k +224,810
7 Vestal Point Capital, LP 0.08% of their portfolio NEW YORK, NY 635,000635.0k $1.5m $1.5m 0.08% Unchanged
8 BlackRock, Inc. 0.00% of their portfolio New York, NY 564,803564.8k $1.3m $1.3m 0.00% Added +475.8k +475,822
9 StepStone Group LP 2.33% of their portfolio La Jolla, CA 491,938491.9k $1.2m $1.2m 2.33% Unchanged
10 NEA Management Company, LLC 0.09% of their portfolio TIMONIUM, MD 478,548478.5k $1.1m $1.1m 0.09% Unchanged
11 Affinity Asset Advisors, LLC 0.12% of their portfolio NEW YORK, NY 347,990348.0k $831.7k $831.7k 0.12% Reduced -46.2k -46,169
12 Carlyle Group Inc. 0.01% of their portfolio WASHINGTON, DC 269,895269.9k $642.4k $642.4k 0.01% Unchanged
13 Deep Track Capital, LP 0.01% of their portfolio GREENWICH, CT 180,510180.5k $431.4k $431.4k 0.01% Reduced -343.5k -343,479
14 TANG CAPITAL MANAGEMENT LLC 0.02% of their portfolio SAN DIEGO, CA 169,245169.2k $404.5k $404.5k 0.02% Reduced -230.8k -230,755
15 Prosight Management, LP 0.09% of their portfolio DALLAS, TX 159,692159.7k $381.7k $381.7k 0.09% Reduced -26.9k -26,878
16 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 122,636122.6k $293.1k $293.1k 0.00% Added +80.8k +80,773
17 Aisling Capital Management LP 0.06% of their portfolio NEW YORK, NY 88,60788.6k $211.8k $211.8k 0.06% Unchanged
18 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 84,89584.9k $202.9k $202.9k 0.00% Reduced -1.4k -1,416
19 SPHERA FUNDS MANAGEMENT LTD. 0.04% of their portfolio TEL AVIV, L3 60,45460.5k $144.5k $144.5k 0.04% Reduced -20.0k -20,000
20 Nantahala Capital Management, LLC 0.01% of their portfolio NEW CANAAN, CT 54,20854.2k $129.6k $129.6k 0.01% Unchanged
21 Aldebaran Capital, LLC 0.10% of their portfolio CARMEL, IN 44,17344.2k $105.6k $105.6k 0.10% Reduced -875 -875
22 LANDSCAPE CAPITAL MANAGEMENT, L.L.C. 0.01% of their portfolio Englewood, NJ 41,05141.1k $98.1k $98.1k 0.01% New
23 Rangeley Capital, LLC 0.09% of their portfolio NEW CANAAN, CT 29,90229.9k $71.5k $71.5k 0.09% New
24 TWO SIGMA ADVISERS, LP 0.00% of their portfolio NEW YORK, NY 26,82826.8k $64.1k $64.1k 0.00% Reduced -800 -800
25 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 25,86225.9k $61.8k $61.8k 0.00% Reduced -1.3k -1,286
26 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.00% of their portfolio HOUSTON, TX 25,00025.0k $59.8k $59.8k 0.00% Unchanged
27 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 22,51022.5k $53.8k $53.8k 0.00% Added +3.3k +3,333
28 GSA CAPITAL PARTNERS LLP 0.00% of their portfolio LONDON, X0 21,76521.8k $52.0k $52.0k 0.00% New
29 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 16,70116.7k $39.9k $39.9k 0.00% Added +14.8k +14,823
30 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 14,96415.0k $35.8k $35.8k 0.00% New
31 BAILARD, INC. 0.00% of their portfolio Foster City, CA 14,23914.2k $34.0k $34.0k 0.00% New
32 XTX Topco Ltd 0.00% of their portfolio LONDON, X0 10,64310.6k $25.4k $25.4k 0.00% New
33 ADAR1 Capital Management, LLC 0.00% of their portfolio AUSTIN, TX 10,00010.0k $23.9k $23.9k 0.00% Unchanged
34 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 7,6207.6k $18.2k $18.2k 0.00% Added +4.0k +4,000
35 China Universal Asset Management Co., Ltd. 0.00% of their portfolio SHANGHAI, F4 2,5762.6k $6.2k $6.2k 0.00% Added +38 +38
36 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 1,8321.8k $4.4k $4.4k 0.00% Reduced -392 -392
37 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 996996 $2.4k $2.4k 0.00% Reduced -5.8k -5,769
38 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 848848 $2.0k $2.0k 0.00% Added +627 +627
39 Mirae Asset Global Investments Co., Ltd. 0.00% of their portfolio SEOUL, M5 495495 $1.2k $1.2k 0.00% Added +72 +72
40 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 494494 $2.0k $2.0k 0.00% Added +462 +462
41 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 333333 $796 $796 0.00% Added +36 +36
42 GF FUND MANAGEMENT CO. LTD. 0.00% of their portfolio GUANGZHOU, F4 313313 $748 $748 0.00% Unchanged
43 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 251251 $600 $600 0.00% Added +61 +61
44 UBS Group AG 0.00% of their portfolio ZURICH, V8 181181 $433 $433 0.00% Reduced -99 -99
45 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 154154 $368 $368 0.00% Reduced -77 -77
46 TRUST CO OF TOLEDO NA /OH/ 0.00% of their portfolio HOLLAND, OH 136136 $325 $325 0.00% New
47 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 100100 $239 $239 0.00% New
48 GROUP ONE TRADING LLC 0.00% of their portfolio CHICAGO, IL 5656 $134 $134 0.00% Unchanged
49 MAI Capital Management 0.00% of their portfolio INDEPENDENCE, OH 66 $15 $15 0.00% Unchanged
50 CONCOURSE FINANCIAL GROUP SECURITIES, INC. — of their portfolio BIRMINGHAM, AL 00 $0 $0 — Unchanged