Stock Ownership/ONC

BeOne Medicines Ltd. (ONC): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in ONC · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
16
13F filers
Aggregate Value
$4.9B
Across holders
Last Price
$350.13
2026-10-08
Sector
Health Care
GICS
Quarterly fund activity14 increased2 reduced5 exited
Full exits: HHLR ADVISORS, LTD., VOLORIDGE INVESTMENT MANAGEMENT, LLC, Verition Fund Management LLC, BALYASNY ASSET MANAGEMENT LLC, Rokos Capital Management LLP
Institutional Holders of ONC
↗
16 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
BAKER BROS. ADVISORS LP
CIK 0001263508
Hedge Fund8.80M$2.5B51.4%12.6%Added+$716KQ2 2026
PRIMECAP MANAGEMENT CO/CA/
CIK 0000763212
Institutional Manager5.01M$1.4B29.2%0.8%Added+$9.3MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund1.43M$406.2M8.3%0.0%Added+$376.9MQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund543K$154.8M3.2%0.1%Added+$96.5MQ2 2026
Man Group plc
CIK 0001637460
Hedge Fund307K$87.6M1.8%0.1%Added+$18.7MQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund287K$81.7M1.7%0.1%Added+$72.1MQ2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
Hedge Fund250K$71.2M1.5%0.0%Added+$39.7MQ2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund178K$50.7M1.0%0.0%Added$-81.6MQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund102K$29.1M0.6%0.0%Added+$10.4MQ2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund81K$23.2M0.5%0.0%Added—Q2 2026
BAKER BROS. ADVISORS LPAdded
Hedge Fund
$2.5B· 51.4% of total· 12.6% port· 8.80M sh· +$716K QoQ· Q2 2026
PRIMECAP MANAGEMENT CO/CA/Added
Institutional Manager
$1.4B· 29.2% of total· 0.8% port· 5.01M sh· +$9.3M QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$406.2M· 8.3% of total· 0.0% port· 1.43M sh· +$376.9M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$154.8M· 3.2% of total· 0.1% port· 543K sh· +$96.5M QoQ· Q2 2026
Man Group plcAdded
Hedge Fund
$87.6M· 1.8% of total· 0.1% port· 307K sh· +$18.7M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$81.7M· 1.7% of total· 0.1% port· 287K sh· +$72.1M QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPAdded
Hedge Fund
$71.2M· 1.5% of total· 0.0% port· 250K sh· +$39.7M QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$50.7M· 1.0% of total· 0.0% port· 178K sh· $-81.6M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$29.1M· 0.6% of total· 0.0% port· 102K sh· +$10.4M QoQ· Q2 2026
Qube Research & Technologies LtdAdded
Hedge Fund
$23.2M· 0.5% of total· 0.0% port· 81K sh· — QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$22.4M· 0.5% of total· 0.0% port· 79K sh· +$1.3M QoQ· Q2 2026
Woodline Partners LPAdded
Hedge Fund
$15.4M· 0.3% of total· 0.0% port· 54K sh· — QoQ· Q2 2026
Rockefeller Capital Management L.P.Reduced
Hedge Fund
$1.8M· 0.0% of total· 0.0% port· 6K sh· $-3.5M QoQ· Q2 2026
Schonfeld Strategic Advisors LLCAdded
Hedge Fund
$551K· 0.0% of total· 0.0% port· 2K sh· — QoQ· Q2 2026
Walleye Capital LLCReduced
Hedge Fund
$206K· 0.0% of total· 0.0% port· 723 sh· +$121K QoQ· Q2 2026
BAILLIE GIFFORD & COAdded
Institutional Manager
$66K· 0.0% of total· 0.0% port· 231 sh· +$63K QoQ· Q2 2026
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