NASDAQ: PASG
Passage Bio Inc Stock Ownership - Who owns Passage Bio?

Insider buying vs selling

Have Passage Bio Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Lynx1 Capital Management LP10% Owner2026-06-2550,055$4.12
$206.08kBuy
Kathleen BorthwickCFO2026-01-082,062$18.44
$38.02kSell
William ChouPRESIDENT AND CEO2026-01-084,076$18.44
$75.16kSell

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Net Insider Buy/Sell (L12M) Ownership

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PASG Shareholders

What type of owners hold Passage Bio Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Orbimed Advisors LLC373.35%12,013,666$57.06MInsider
Frazier Life Sciences IX LP155.67%5,009,219$23.79MInsider
Patrick J. Heron155.67%5,009,219$23.79MInsider
Versant Venture Capital VI LP154.13%4,959,769$23.56MInsider
Thomas Woiwode154.13%4,959,769$23.56MInsider
Liam Ratcliffe81.40%2,619,430$12.44MInsider
Lynx1 Capital Management LP20.94%673,759$3.20MInsider
Stephen P. Squinto20.78%668,575$3.18MInsider
Tadataka Yamada20.39%656,149$3.12MInsider
Jill M. Quigley11.57%372,362$1.77MInsider

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PASG vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
PASG0.00%100.00%Net BuyingNet Buying
LSTA0.00%100.00%Net Selling
PBM0.00%100.00%
CNSY0.00%100.00%Net Buying
DYAI0.01%99.99%Net SellingNet Selling

Passage Bio Stock Ownership FAQ

Who owns Passage Bio?

Passage Bio (NASDAQ: PASG) is owned by 0.04% institutional shareholders, 1,154.51% Passage Bio insiders, and 0.00% retail investors. Orbimed Advisors LLC is the largest individual Passage Bio shareholder, owning 12.01M shares representing 373.35% of the company. Orbimed Advisors LLC's Passage Bio shares are currently valued at $57.06M.

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