BeOne Medicines Ownership | Who Owns BeOne Medicines?


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BeOne Medicines Ownership Summary


BeOne Medicines is owned by 11.21% institutional investors, 17.30% insiders, and 71.49% retail investors. Capital investors is the largest institutional shareholder, holding 4.64% of ONC shares.

ONC Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockBeOne Medicines11.21%17.30%71.49%
SectorHealthcare Stocks 232.64%10.66%-143.30%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Capital investors5.11M4.64%$1.55B
Primecap management co/ca/4.98M4.52%$1.51B
Thomas j. herzfeld advisors2.05M1.86%$29.00M
Capital, inc./ca/307.66K0.28%$93.47M
Baird financial group304.34K0.28%$92.46M
Candriam s.c.a.197.26K0.18%$59.93M
Nuveen194.12K0.18%$58.98M
Bnp paribas arbitrage, snc193.95K0.18%$58.92M
Capital sarl152.51K0.14%$46.34M
Marshall wace, llp152.30K0.14%$46.27B

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Thomas j. herzfeld advisors2.05M9.81%$29.00M
Patient square capital lp69.31K4.51%$21.06M
Nan fung group15.72K4.28%$4.78M
Healthinvest partners ab40.43K3.92%$12.28M
Tuttle capital management1.76K1.18%$533.49K
Primecap management co/ca/4.98M1.15%$1.51B
Slow capital27.30K0.99%$8.29M
North ground capital135.32K0.95%$1.91M
Capital sarl152.51K0.74%$46.34M
Capital, inc./ca/307.66K0.74%$93.47M

Top Buyers

HolderShares% AssetsChange
Thomas j. herzfeld advisors2.05M9.81%2.05M
North ground capital135.32K0.95%135.32K
Goldman sachs group148.71K0.01%104.48K
Arete wealth advisors99.33K0.09%99.33K
Bnp paribas arbitrage, snc193.95K0.03%97.24K

Top Sellers

HolderShares% AssetsChange
Marshall wace, llp152.30K0.04%-160.14K
Nuveen194.12K0.02%-112.39K
Primecap management co/ca/4.98M1.15%-99.88K
1832 asset management---80.00K
Jpmorgan chase7.45K0.00%-41.37K

New Positions

HolderShares% AssetsChangeValue
Thomas j. herzfeld advisors2.05M9.81%2.05M$29.00M
North ground capital135.32K0.95%135.32K$1.91M
Arete wealth advisors99.33K0.09%99.33K$1.40M
Resources investment advisors, llc.97.13K0.01%97.13K$1.37M
Morgan stanley79.47K0.00%79.47K$1.12M

Sold Out

HolderChange
Hm payson-2.00
Bessemer group-6.00
Td waterhouse canada-9.00
Wealthspire advisors-20.00
Alerus financial na-21.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Dec 31, 2025154-44.80%12,358,898-62.55%111.25%87-43.87%40-48.72%
Sep 30, 202527910.71%32,997,831-4.21%292.97%15530.25%78-8.24%
Jun 30, 2025252-8.70%34,449,266-19.00%312.01%119-21.71%858.97%
Mar 31, 202527616.95%42,530,835-2.67%392.35%15236.94%78-1.27%
Dec 31, 2024236-1.67%43,698,179-6.24%412.08%111-79-8.14%

Recent Insider Transactions


DateNameRoleActivityValue
Mar 11, 2026Lee Chan Henry SVP, General CounselSell$102.30K
Feb 04, 2026Lee Chan Henry SVP, General CounselSell$348.60K
Feb 04, 2026Lee Chan Henry SVP, General CounselSell$231.60K
Jan 07, 2026Lee Chan Henry SVP, General CounselSell$220.29K
Dec 15, 2025OYLER JOHN Chief Executive OfficerSell$1.93M

Insider Transactions Trends


DateBuySell
2026 Q1-4
2025 Q4-47
2025 Q3-42
2025 Q2-38
2025 Q1-2

ONC Ownership FAQ


Who owns the most shares of BeOne Medicines?

BeOne Medicines’s largest shareholders are Capital investors (5.11M shares, 4.64%), Primecap management co/ca/ (4.98M shares, 4.52%), and Thomas j. herzfeld advisors (2.05M shares, 1.86%). Together, they hold 11.02% of BeOne Medicines’s total shares outstanding.

Does Blackrock own BeOne Medicines?

BlackRock is not among the top 10 institutional shareholders of BeOne Medicines.

Who is BeOne Medicines’s biggest shareholder by percentage of total assets invested?

Thomas j. herzfeld advisors is BeOne Medicines’s biggest shareholder by percentage of total assets invested, with 9.81% of its assets in 2.05M BeOne Medicines shares, valued at 29M$.

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