Oruka Therapeutics, Inc.

ORKANASDAQ

$84.52+1.10 (+1.32%)as of Oct 2, 2026

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Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Oruka Therapeutics, Inc. price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+340.7%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
FMR LLC	14.83%	$862M	0.04%	Not reported
BlackRock, Inc.	8.17%	$475M	0.01%	Not reported
Venrock Adviser, LLC	6.79%	$395M	11.97%	Not reported
Fairmount Funds Management LLC	6.07%	$353M	23.31%	Not reported
Capital World Investors	5.57%	$324M	0.04%	New Not reported
RTW Investments, LP	5.14%	$299M	2.55%	Add 52.52%
State Street Corp	4.38%	$254M	0.01%	Not reported
Vanguard Capital Management LLC	3.87%	$225M	0.00%	Not reported
Paradigm Biocapital Advisors LP	3.51%	$204M	3.82%	Reduce 7.58%
Deep Track Capital, LP	3.15%	$183M	2.67%	Reduce 5.32%
Bellevue Group AG	2.71%	$158M	3.32%	Add 226.86%
Remedium Capital Partners, LLC	2.56%	$149M	32.99%	Not reported
Ra Capital Management, L.P.	2.55%	$148M	1.29%	New Not reported
Viking Global Investors LP	2.46%	$143M	0.41%	Reduce 43.62%
Geode Capital Management, LLC	2.34%	$136M	0.01%	Not reported
Jupiter Topco LLC	2.25%	$131M	0.05%	Not reported
Perceptive Advisors LLC	2.20%	$128M	1.92%	Reduce 3.61%
Polar Capital Holdings Plc	2.01%	$117M	0.28%	Add 17.27%
Citadel Advisors LLC	1.83%	$106M	0.01%	Not reported
T. Rowe Price Investment Management, Inc.	1.81%	$105M	0.07%	New Not reported
BNP Paribas Financial Markets	1.77%	$103M	0.04%	Not reported
Avidity Partners Management LP	1.25%	$72.4M	11.59%	Reduce 50.00%
Summit Partners Public Asset Management, LLC	1.08%	$62.7M	1.10%	New Not reported
JPMorgan Chase & Co	1.07%	$60.7M	0.00%	Not reported
Aberdeen Group plc	1.06%	$61.6M	0.09%	Add 754.84%
UBS Group AG	1.05%	$60.8M	0.01%	Not reported
Westfield Capital Management Co LP	1.03%	$60.1M	0.20%	Add 101.65%
Pictet Asset Management Holding SA	1.01%	$58.9M	0.06%	New Not reported
Affinity Asset Advisors, LLC	0.97%	$56.2M	2.54%	Add 18.08%
Vanguard Portfolio Management LLC	0.95%	$55.4M	0.00%	Not reported
Cormorant Asset Management, LP	0.87%	$50.8M	2.60%	Not reported
Charles Schwab Investment Management Inc	0.71%	$41.2M	0.01%	Not reported
Northern Trust Corp	0.70%	$40.8M	0.00%	Not reported
Voya Investment Management LLC	0.66%	$38.2M	0.03%	Not reported
Lord, Abbett & Co. LLC	0.64%	$37.1M	0.11%	New Not reported
Vanguard Fiduciary Trust Co	0.60%	$34.8M	0.01%	Not reported
Massachusetts Financial Services Co	0.60%	$34.7M	0.01%	New Not reported
Synergy Asset Management, LLC	0.58%	$33.9M	3.20%	Reduce 25.18%
Adage Capital Partners GP, L.L.C.	0.58%	$33.8M	0.05%	Add 86.81%
Bank of America Corp	0.58%	$33.6M	0.00%	Not reported
Silverarc Capital Management, LLC	0.58%	$33.6M	3.49%	Add 133.79%
Holocene Advisors, LP	0.50%	$29.1M	0.07%	Add 64.92%
Jennison Associates LLC	0.49%	$28.5M	0.02%	Add 69.38%
Woodline Partners LP	0.47%	$27.1M	0.08%	Not reported
Braidwell LP	0.46%	$26.5M	0.98%	New Not reported
Siren, L.L.C.	0.41%	$23.8M	0.48%	New Not reported
Nuveen, LLC	0.41%	$23.7M	0.01%	Not reported
Eventide Asset Management, LLC	0.39%	$22.8M	0.31%	New Not reported
Blackstone Inc.	0.39%	$22.6M	0.07%	Not reported
Nomura Asset Management International Inc.	0.36%	$20.8M	0.03%	New Not reported

50 of 239 holders

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