Passage BIO, Inc.

PASGNASDAQ

$4.12-0.08 (-1.93%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Passage BIO, Inc. price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-48.8%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Citadel Advisors LLC	89.69%	$4.31M	0.00%	Not reported
Lynx1 Capital Management LP	20.94%	$3.29M	0.38%	Add 8.03%
Vanguard Capital Management LLC	3.54%	$556K	0.00%	Not reported
Balyasny Asset Management L.P.	3.33%	$522K	0.00%	Not reported
Ikarian Capital, LLC	3.09%	$486K	0.05%	Add 46.08%
Yiheng Capital Management, L.P.	2.68%	$420K	0.14%	Not reported
Renaissance Technologies LLC	1.49%	$234K	0.00%	Not reported
Erste Asset Management GmbH	1.26%	$197K	0.00%	Reduce 52.31%
Geode Capital Management, LLC	1.15%	$181K	0.00%	Not reported
Verdad Advisers, LP	0.95%	$150K	0.14%	Not reported
Boothbay Fund Management, LLC	0.88%	$139K	0.00%	Not reported
BlackRock, Inc.	0.87%	$136K	0.00%	Not reported
Acadian Asset Management LLC	0.70%	$109K	0.00%	Not reported
Vanguard Fiduciary Trust Co	0.53%	$83.2K	0.00%	Not reported
Deltec Asset Management LLC	0.47%	$73.2K	0.01%	New Not reported
UBS Group AG	0.42%	$66.2K	0.00%	Not reported
Fiduciary Trust Co	0.33%	$52.5K	0.00%	Not reported
GTS Securities LLC	0.31%	$48.8K	0.00%	New Not reported
Morgan Stanley	0.07%	$11.7K	0.00%	Not reported
Vanguard Global Advisers, LLC	0.02%	$3.11K	0.00%	Not reported
Barclays PLC	0.01%	$1.04K	0.00%	Not reported
SBI Securities Co., Ltd.	0.01%	$825	0.00%	Not reported
Wells Fargo & Company	0.00%	$561	0.00%	Not reported
JPMorgan Chase & Co	0.00%	$73	0.00%	Not reported
Osaic Holdings, Inc.	0.00%	$73	0.00%	Not reported
BNP Paribas Financial Markets	0.00%	$59	0.00%	Not reported
LRI Investments, LLC	0.00%	$59	0.00%	Not reported
TSFG, LLC	0.00%	$0	0.00%	Not reported
Harbour Investments, Inc.	0.00%	$15	0.00%	Not reported

End of history · 29 holders

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