13F Insight
DOSSIER · 13F Holders · Q4 2025Healthcare · Pharmaceutical PreparationsHigh-convictionMulti-bagger
ONC

BEONE MEDICINES LTD

294 institutions still hold BEONE MEDICINES LTD as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 07725L102·Pharmaceutical Preparations·294 13F holders·last filed Dec 31, 2025
Market cap
—
▼ 4.9%
vs prior quarter
13F value held
$8.9B
65.0% inst. owned
of float
Holders
294
+58 QoQ
filers reporting
Activity
+8 / −36
+797 added · −659 reduced
this quarter
Concentration
29.89%
BAKER BROS. ADVISORS LP #1
top holder share
AI Holders Summary · Q4 2025

294 institutions reported ONC in Q4 2025. BAKER BROS. ADVISORS LP leads at 29.9% of the visible book. +58 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BAKER BROS. ADVISORS LP
CIK 0001263508
$2.7B8.8M15.65%Q4 202502
PRIMECAP MANAGEMENT CO/CA/
CIK 0000763212
$1.5B5.0M1.16%Q1 202603
Capital International Investors
CIK 0001562230
$1.2B4.2M0.29%Q1 202604
FMR LLC
CIK 0000315066
$1.1B3.7M0.06%Q1 202605
Capital World Investors
CIK 0001422849
$482M1.6M0.07%Q1 202606
HHLR ADVISORS, LTD.
CIK 0001762304
$307M1.0M18.36%Q1 202607
Temasek Holdings (Private) Ltd
CIK 0001021944· Sovereign
$256M863K0.84%Q1 202608
BlackRock, Inc.
CIK 0002012383
$195M658K0.00%Q1 202609
CITADEL ADVISORS LLC
CIK 0001423053
$169M558K0.03%Q4 202510
Siren, L.L.C.
CIK 0002005245
$138M465K3.83%Q1 202611
MORGAN STANLEY
CIK 0000895421
$138M464K0.01%Q1 202612
UBS Group AG
CIK 0001610520
$123M415K0.02%Q1 202613
BANK OF AMERICA CORP /DE/
CIK 0000070858
$120M405K0.01%Q1 202614
Baird Financial Group, Inc.
CIK 0001648711
$104M350K0.16%Q1 202615
Capital International, Inc./CA/
CIK 0000895213
$90M302K0.69%Q1 202616
Candriam S.C.A.
CIK 0001537014
$77M260K0.40%Q1 202617
Man Group plc
CIK 0001637460
$72M242K0.13%Q1 202618
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$72M241K0.05%Q1 202619
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$61M205K0.03%Q1 202620
FRANKLIN RESOURCES INC
CIK 0000038777
$60M202K0.01%Q1 2026
Page 1 of 15
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