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The company

Passage Bio, Inc.

PASG · Nasdaq

Health CareBiotechnologyNot moving yet

PASG stood above a rising 150-day average in 15 of the last 52 weekly readings, and has been out of that trend for the last 26 weeks. It is 35.9% below that average now. Biotechnology: 15% of its 561 stocks in an uptrend (−17 points in four weeks); Health Care: 25% (−11 points in four weeks).

SEC filings

Statistics

Rotation: Not moving yet
Weeks in an uptrend: out for 26
Industry in uptrend: 15% -17 in 4 wk
Insider buys, 12 months: $412K
Insider sales, 12 months: $226K
Officials’ trades on record: 0
Institutions holding: 27 (-4)

In the rotation

Each square a week: lit when it closed above a rising 150-day average. 15 of 52 weeks.

17 Apr – 16 Oct

Biotechnology: Few of its stocks are in an uptrend and the share has fallen sharply over four weeks. Health Care: A minority of its stocks are in an uptrend and the share has fallen sharply over four weeks.

Money in and out

1 Nov 2024 – 1 Oct 2026

Open-market buys above the line and sales below, in dollars.

Congress and officials

No member of Congress or official has disclosed a trade in it.

Insiders

Buy orders, 12 months2

Sale orders, 12 months2

Buyers · sellers2 · 2

Who	Did	Shares	Traded
Lynx1 Capital Management Lp10% owner	bought	50,055at $4.12	25 Jun 2026filed 29 Jun 2026
William ChouPRESIDENT AND CEO	sold	4,076at $18.44	8 Jan 2026filed 12 Jan 2026
Kathleen BorthwickCFO	sold	2,062at $18.44	8 Jan 2026filed 12 Jan 2026

Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.

Institutions

Holders27-4 on the quarter

New · exited5 · 9

Reported value$11.0M

Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.

Manager	Shares	Change
CITADEL ADVISORS LLCnew · filed 14 Aug 2026	2,886,125$4.3M	+2,886,125
Lynx1 Capital Management LPadded · filed 12 Aug 2026	673,759$3.3M	+50,055+8.0%
VANGUARD CAPITAL MANAGEMENT LLCunchanged · filed 13 Aug 2026	113,964$556K	00.0%
Balyasny Asset Management L.P.new · filed 14 Aug 2026	107,025$522K	+107,025
Ikarian Capital, LLCadded · filed 14 Aug 2026	99,517$486K	+31,393+46.1%
Yiheng Capital Management, L.P.unchanged · filed 14 Aug 2026	86,097$420K	00.0%
RENAISSANCE TECHNOLOGIES LLCreduced · filed 13 Aug 2026	47,892$234K	-85,720−64.2%
Erste Asset Management GmbHreduced · filed 28 Jul 2026	40,665$197K	-44,597−52.3%
GEODE CAPITAL MANAGEMENT, LLCreduced · filed 12 Aug 2026	37,026$181K	-4,354−10.5%
Verdad Advisers, LPadded · filed 14 Aug 2026	30,728$150K	+8,600+38.9%