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Disclosery

ORKA ORUKA THERAPEUTICS INC

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Stock (common), issuer CIK 907654

72 managers (72 13F filers) reported a position in ORKA shares at 2025-03-31, 31,776,545 shares in all. 16 filers opened a position and 10 filers sold out during the quarter.

Managers
72
13F filers
72
New
16
Added
28
Reduced
12
Sold out
10
Shares held by filers
31,776,545

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
FMR LLCin group FMR LLC5,561,808$57.1M<0.01%+49,50813F-HRTimelineGroup
Venrock Adviser, LLC4,148,428$42.6M3.62%+862,80813F-HRTimeline
Fairmount Funds Management LLCin group Fairmount Funds Management LLC3,371,922$34.6M5.37%013F-HRTimelineGroup
RTW INVESTMENTS, LP1,945,649$20M0.31%013F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC1,637,433$16.8M<0.01%+26,78213F-HRTimelineGroup
BRAIDWELL LP1,572,426$16.1M0.57%+424,75013F-HRTimeline
Deep Track Capital, LP1,444,709$14.8M0.48%+694,70913F-HRTimeline
Commodore Capital LPin group Commodore Capital LP1,419,714$14.6M1.07%013F-HRTimelineGroup
Polar Capital Holdings Plcin group Polar Capital Holdings Plc1,050,000$10.8M0.07%+500,00013F-HRTimelineGroup
Blackstone Inc.in group Blackstone Inc.783,653$8.04M0.04%+543,47913F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.747,674$7.67M<0.01%-3,75713F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources720,547$7.39M<0.01%013F-HRTimelineGroup
Frazier Life Sciences Management, L.P.583,327$5.98M0.27%013F-HRTimeline
Affinity Asset Advisors, LLC545,362$5.6M0.88%+176,66413F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY527,791$5.42M<0.01%+121,79313F-HRTimelineGroup
Cable Car Capital, LP450,000$4.62M5.24%+116,62913F-HRTimeline
SR One Capital Management, LP430,330$4.42M1.13%013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/411,602$4.22M<0.01%-915,29113F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.405,029$4.16M0.07%+55,00013F-HRTimelineGroup
Woodline Partners LP390,804$4.01M0.03%-16513F-HRTimeline
Redmile Group, LLCin group Redmile Group, LLC386,963$3.97M0.38%-24,76513F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC352,585$3.62M<0.01%+10,16713F-HRTimelineGroup
Avidity Partners Management LP352,124$3.61M0.75%013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…350,036$3.59M0.01%new13F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.342,399$3.51M0.01%-18,33313F-HR/ATimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC244,199$2.51M<0.01%new13F-HR/ATimelineGroup
Ikarian Capital, LLCin group Ikarian Capital, LLC175,000$1.8M0.58%new13F-HRTimelineGroup
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC132,780$1.36M0.26%new13F-HRTimelineGroup
Candriam S.C.A.116,698$1.2M0.01%new13F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…87,501$898K<0.01%-7,58813F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP86,681$889K<0.01%+61,65813F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC75,333$773K<0.01%+75013F-HR/ATimelineGroup
KENNEDY CAPITAL MANAGEMENT LLC65,749$675K0.02%+5,25513F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP59,585$611K<0.01%-4,45913F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK58,332$598K<0.01%013F-HRTimelineGroup
B Group, Inc.58,215$597K0.52%+38,21513F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC54,126$555K<0.01%+23,82113F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC53,615$550K0.02%new13F-HRTimeline
Qube Research & Technologies Ltd52,026$534K<0.01%-100,05613F-HRTimeline
HRT FINANCIAL LP46,511$477K<0.01%new13F-HRTimeline
TD Asset Management Inc45,876$471K<0.01%-49,20013F-HRTimeline
OMERS ADMINISTRATION Corp44,900$461K<0.01%+25,10013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …42,919$440K<0.01%+62113F-HRTimelineGroup
Weiss Asset Management LPin group Weiss Asset Management LP40,000$410K0.01%013F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
ExodusPoint Capital Management, LP35,912$368K<0.01%new13F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC35,800$367K<0.01%new13F-HRTimeline
UBS Group AGin group UBS Group AG33,883$348K<0.01%+8,72113F-HRTimelineGroup
OCCUDO QUANTITATIVE STRATEGIES LP24,804$310K0.04%new13F-HRTimeline
Man Group plcin group Man Group plc29,365$301K<0.01%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC22,022$226K<0.01%+9,84713F-HR/ATimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP21,831$224K<0.01%new13F-HRTimelineGroup
Allostery Investments LP20,000$205K0.3%013F-HRTimeline
Cannon Global Investment Management, LLC19,000$195K0.54%new13F-HRTimeline
AlphaQuest LLC16,335$168K0.02%new13F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co15,608$160K<0.01%013F-HR/ATimelineGroup
China Universal Asset Management Co., L…7,509$77K0.01%+8813F-HRTimeline
Artia Global Partners LP7,380$75.7K0.02%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/4,863$49.9K<0.01%+4,66513F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO2,310$23.7K<0.01%-49013F-HRTimelineGroup
GROUP ONE TRADING LLC2,108$21.6K<0.01%+2,08513F-HRTimeline
CITIGROUP INCin group CITIGROUP INC1,554$15.9K<0.01%-6,47413F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.in group Mirae Asset Global Investment…1,253$15.7K<0.01%+8713F-HRTimelineGroup
GF FUND MANAGEMENT CO. LTD.896$9.19K<0.01%+16113F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…754$7.74K<0.01%+17013F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS497$5.1K<0.01%+2913F-HRTimelineGroup
COLDSTREAM CAPITAL MANAGEMENT INC180$1.85K<0.01%new13F-HRTimeline
Activest Wealth Management166$1.7K<0.01%013F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.116$1K<0.01%013F-HRTimelineGroup
Parallel Advisors, LLC20$205<0.01%013F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/8$82<0.01%013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA10$00%-4513F-HR/ATimelineGroupValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.