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
Lynx1 Capital Management LP10% Owner2025-09-1511,900$6.99
$83.17kBuy
Lynx1 Capital Management LP10% Owner2025-09-1219,783$6.99
$138.30kBuy
Lynx1 Capital Management LP10% Owner2025-09-11325$6.96
$2.26kBuy

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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 LLC374.51%12,013,666$55.38MInsider
Frazier Life Sciences IX LP156.16%5,009,219$23.09MInsider
Patrick J. Heron156.16%5,009,219$23.09MInsider
Versant Venture Capital VI LP154.62%4,959,769$22.86MInsider
Thomas Woiwode154.62%4,959,769$22.86MInsider
Liam Ratcliffe81.66%2,619,430$12.08MInsider
Lynx1 Capital Management LP21.00%673,759$3.11MInsider
Stephen P. Squinto20.84%668,575$3.08MInsider
Tadataka Yamada20.45%656,149$3.02MInsider
Lynx1 Capital Management LP19.44%623,704$2.88MInstitution

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PASG vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
PASG4.57%95.43%Net BuyingNet Buying
KTTA38.36%38.98%Net BuyingNet Buying
RKTO4.11%42.24%Net Selling
QNRX1.69%6.75%Net Buying
BIVI2.11%97.89%

Passage Bio Stock Ownership FAQ

Who owns Passage Bio?

Passage Bio (NASDAQ: PASG) is owned by 55.49% institutional shareholders, 1,158.11% Passage Bio insiders, and 0.00% retail investors. Orbimed Advisors LLC is the largest individual Passage Bio shareholder, owning 12.01M shares representing 374.51% of the company. Orbimed Advisors LLC's Passage Bio shares are currently valued at $55.38M.

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