PASG Insider Trading

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Insider Trading History
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About

Insider Ownership Percentage: 5.00%

Insider Buying (Last 12 Months): $1,200,250.10

Insider Selling (Last 12 Months): $636,646.40

Passage Bio Insider Trading History Chart

Passage Bio Share Price & Price History

^$9.18

▲ +0.59 (6.87%)

As of 12/4/2025 04:59 PM ET

Days: 30 | 90 | 365

Passage Bio Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
9/15/2025	Lynx1 Capital Management Lp	Major Shareholder	Buy	11,900	$6.99	$83,181.00	623,704
9/12/2025	Lynx1 Capital Management Lp	Major Shareholder	Buy	19,783	$6.99	$138,283.17	611,804
9/11/2025	Lynx1 Capital Management Lp	Major Shareholder	Buy	325	$6.96	$2,262.00	592,021
7/24/2025	Lynx1 Capital Management Lp	Major Shareholder	Buy	66,423	$5.71	$379,275.33	591,696
7/23/2025	Lynx1 Capital Management Lp	Major Shareholder	Buy	49,302	$5.74	$282,993.48	525,273
7/22/2025	Lynx1 Capital Management Lp	Major Shareholder	Buy	13,123	$5.44	$71,389.12	475,971
6/26/2025	Orbimed Advisors Llc	Major Shareholder	Sell	10,662	$6.60	$70,369.20	303,317
6/25/2025	Orbimed Advisors Llc	Major Shareholder	Sell	6,940	$6.60	$45,804.00	313,980
6/24/2025	Orbimed Advisors Llc	Major Shareholder	Sell	11,580	$7.00	$81,060.00	320,920
4/24/2025	Orbimed Advisors Llc	Major Shareholder	Sell	3,409	$6.40	$21,817.60	332,500
4/22/2025	Orbimed Advisors Llc	Major Shareholder	Sell	3,902	$6.80	$26,533.60	340,376
4/17/2025	Orbimed Advisors Llc	Major Shareholder	Sell	3,854	$6.60	$25,436.40	344,278
4/15/2025	Orbimed Advisors Llc	Major Shareholder	Sell	516	$7.60	$3,921.60	351,215
1/13/2025	Orbimed Advisors Llc	Major Shareholder	Sell	899	$12.80	$11,507.20	355,682
1/10/2025	Orbimed Advisors Llc	Major Shareholder	Sell	6,310	$13.20	$83,292.00	356,581
1/8/2025	Orbimed Advisors Llc	Major Shareholder	Sell	3,750	$13.60	$51,000.00	362,892
1/6/2025	Orbimed Advisors Llc	Major Shareholder	Sell	974	$15.40	$14,999.60	369,269
12/27/2024	Lynx1 Capital Management Lp	Major Shareholder	Buy	18,682	$13.00	$242,866.00	462,847
12/20/2024	Orbimed Advisors Llc	Major Shareholder	Sell	11,516	$12.00	$138,192.00	370,243
12/11/2024	Orbimed Advisors Llc	Major Shareholder	Sell	4	$16.00	$64.00	381,759
12/9/2024	Orbimed Advisors Llc	Major Shareholder	Sell	2,709	$16.80	$45,511.20	382,164
12/6/2024	Orbimed Advisors Llc	Major Shareholder	Sell	1,045	$16.40	$17,138.00	384,873
12/4/2024	Orbimed Advisors Llc	Major Shareholder	Sell	3,810	$15.80	$60,198.00	385,918
11/27/2024	Lynx1 Capital Management Lp	Major Shareholder	Buy	1,465	$13.40	$19,631.00	444,165
11/25/2024	Lynx1 Capital Management Lp	Major Shareholder	Buy	12,999	$11.20	$145,588.80	434,347
9/18/2024	Orbimed Advisors Llc	Major Shareholder	Sell	1,281	$14.60	$18,702.60	391,693
9/16/2024	Orbimed Advisors Llc	Major Shareholder	Sell	3,155	$14.80	$46,694.00	398,545
2/13/2024	Kathleen Borthwick	CFO	Sell	73	$19.40	$1,416.20	1,423
2/13/2024	Mark S Forman	Insider	Sell	81	$19.40	$1,571.40	2,431
1/2/2024	Mark S Forman	Insider	Sell	790	$18.20	$14,378.00	2,263
7/28/2023	Simona King	CFO	Sell	572	$17.60	$10,067.20	1,199
6/27/2023	Orbimed Advisors Llc	Major Shareholder	Buy	30,869	$16.80	$518,599.20	372,940
6/16/2023	Alexandros Fotopoulos	Insider	Sell	202	$18.60	$3,757.20	1,434
4/18/2023	Simona King	CFO	Sell	102	$21.00	$2,142.00	102

SEC Filings (Institutional Ownership Changes) for Passage Bio (NASDAQ:PASG)

53.48% of Passage Bio stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Passage Bio Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
11/17/2025	Vestal Point Capital LP	305,000	$2.45M	0.1%	-95.0%	9.591%
11/17/2025	Citadel Advisors LLC	19,091	$0.15M	0.0%	-92.7%	0.600%
11/14/2025	Orbimed Advisors LLC	59,046	$0.47M	0.0%	-99.0%	1.857%
11/14/2025	Fiduciary Trust Co	10,750	$86K	0.0%	-95.0%	0.338%
11/14/2025	Bridgeway Capital Management LLC	20,803	$0.17M	0.0%	-95.0%	0.654%
11/14/2025	Squarepoint Ops LLC	23,500	$0.19M	0.0%	N/A	0.739%
11/13/2025	Lynx1 Capital Management LP	623,704	$5.01M	1.0%	-93.3%	19.613%
11/12/2025	Erste Asset Management GmbH	122,790	$1M	0.0%	-95.0%	3.861%
8/15/2025	Bridgeway Capital Management LLC	416,042	$0.17M	0.0%	-17.8%	13.083%
8/14/2025	Orbimed Advisors LLC	6,055,300	$2.42M	0.1%	-13.9%	194.080%
8/8/2025	Geode Capital Management LLC	538,578	$0.22M	0.0%	-1.4%	17.262%
5/12/2025	Simplex Trading LLC	82,346	$29K	0.0%	+9,311.0%	0.132%
2/17/2025	Squarepoint Ops LLC	64,099	$36K	0.0%	+129.5%	0.104%
2/17/2025	Two Sigma Investments LP	49,364	$28K	0.0%	-49.6%	0.080%
2/17/2025	Shay Capital LLC	225,261	$0.13M	0.0%	+144.2%	0.365%
2/17/2025	Orbimed Advisors LLC	7,404,869	$4.20M	0.1%	-24.6%	11.988%
2/14/2025	Jane Street Group LLC	78,190	$44K	0.0%	+537.2%	0.127%
2/14/2025	Northern Trust Corp	62,476	$35K	0.0%	+55.1%	0.101%
2/14/2025	Lynx1 Capital Management LP	9,256,953	$5.25M	2.0%	+9.8%	14.986%
2/14/2025	Tower Research Capital LLC TRC	54,479	$31K	0.0%	+983.1%	0.088%
2/12/2025	Geode Capital Management LLC	531,565	$0.30M	0.0%	+4.3%	0.861%
11/16/2024	Geode Capital Management LLC	509,516	$0.36M	0.0%	+18.2%	0.825%
11/15/2024	Erste Asset Management GmbH	2,455,800	$1.72M	0.0%	N/A	3.976%
11/14/2024	Vestal Point Capital LP	6,100,000	$4.27M	0.3%	+0.8%	9.876%
11/9/2024	Landscape Capital Management L.L.C.	53,915	$38K	0.0%	N/A	0.087%
8/15/2024	Lynx1 Capital Management LP	5,057,629	$4.02M	1.5%	+4.4%	8.188%
8/9/2024	Renaissance Technologies LLC	1,125,574	$0.89M	0.0%	-6.6%	1.826%
8/8/2024	Versant Venture Management LLC	4,026,417	$3.20M	4.1%	-18.8%	6.532%
5/30/2024	Lynx1 Capital Management LP	4,845,871	$6.54M	1.7%	+1,178.1%	7.862%
5/20/2024	Virtu Financial LLC	25,425	$34K	0.0%	-62.4%	0.041%
5/15/2024	Affinity Asset Advisors LLC	264,266	$0.36M	0.0%	N/A	0.429%
5/10/2024	Acadian Asset Management LLC	961,271	$1.30M	0.0%	+59.0%	1.560%
5/10/2024	Vanguard Group Inc.	2,071,538	$2.80M	0.0%	+2.6%	3.362%
2/14/2024	Pale Fire Capital SE	581,257	$0.59M	0.1%	+489.1%	1.060%
11/14/2023	Lynx1 Capital Management LP	190,124	$0.13M	0.1%	-83.7%	0.347%
11/13/2023	Acadian Asset Management LLC	604,678	$0.40M	0.0%	+4.5%	1.103%
8/11/2023	Pale Fire Capital SE	98,662	$93K	0.0%	N/A	0.180%
7/24/2023	BML Capital Management LLC	2,058,767	$1.94M	1.7%	+510.1%	3.768%
5/1/2023	Marquette Asset Management LLC	86,050	$82K	0.0%	+28.2%	0.158%
4/12/2023	Vontobel Holding Ltd.	80,000	$77K	0.0%	+128.6%	0.146%
2/13/2023	BML Capital Management LLC	337,467	$0.47M	0.4%	N/A	0.619%
2/10/2023	New York Life Investment Management LLC	182,978	$0.25M	0.0%	+12.7%	0.335%
2/2/2023	Bailard Inc.	156,900	$0.22M	0.0%	N/A	0.288%
2/1/2023	Bank of Montreal Can	49,114	$70K	0.0%	N/A	0.090%
1/12/2023	Marquette Asset Management LLC	67,101	$93K	0.0%	N/A	0.123%
11/14/2022	Annandale Capital LLC	40,000	$50K	0.0%	N/A	0.073%
11/14/2022	Lynx1 Capital Management LP	2,752,422	$3.44M	3.1%	+553.1%	5.054%
11/14/2022	Ergoteles LLC	76,061	$95K	0.0%	-54.8%	0.140%
11/10/2022	Connor Clark & Lunn Investment Management Ltd.	87,832	$0.11M	0.0%	+117.8%	0.161%
11/4/2022	Russell Investments Group Ltd.	40,679	$50K	0.0%	-53.0%	0.075%
8/16/2022	Woodline Partners LP	1,788,059	$4.22M	0.1%	-6.6%	3.283%
8/11/2022	Healthcare of Ontario Pension Plan Trust Fund	200,300	$0.47M	0.0%	-43.7%	0.368%
8/5/2022	Connor Clark & Lunn Investment Management Ltd.	40,321	$95K	0.0%	-12.9%	0.074%
7/29/2022	Russell Investments Group Ltd.	86,515	$0.20M	0.0%	+269.7%	0.159%
5/17/2022	Great Point Partners LLC	113,900	$0.35M	0.1%	-92.5%	0.210%
5/16/2022	Deep Track Capital LP	3,375,000	$10.46M	0.7%	+4.9%	6.215%
5/16/2022	Frazier Life Sciences Management L.P.	5,009,219	$15.53M	1.3%	N/A	9.224%
5/12/2022	Connor Clark & Lunn Investment Management Ltd.	46,303	$0.14M	0.0%	+98.6%	0.085%
5/11/2022	GSA Capital Partners LLP	68,039	$0.21M	0.0%	+194.7%	0.125%
5/6/2022	Los Angeles Capital Management LLC	87,070	$0.27M	0.0%	N/A	0.160%
5/6/2022	IndexIQ Advisors LLC	129,561	$0.40M	0.0%	N/A	0.239%
5/5/2022	Russell Investments Group Ltd.	23,400	$72K	0.0%	N/A	0.043%
5/2/2022	Allspring Global Investments Holdings LLC	59,521	$0.18M	0.0%	N/A	0.110%
4/29/2022	SG Americas Securities LLC	10,752	$33K	0.0%	-33.0%	0.020%
4/21/2022	Zurcher Kantonalbank Zurich Cantonalbank	17,886	$55K	0.0%	+847.4%	0.033%
4/21/2022	Virginia Retirement Systems ET AL	16,200	$50K	0.0%	N/A	0.030%
2/19/2022	Woodline Partners LP	1,915,023	$12.16M	0.2%	+495.1%	3.539%
2/14/2022	Virtus ETF Advisers LLC	24,701	$0.16M	0.1%	+68.2%	0.046%
2/14/2022	Deep Track Capital LP	3,216,997	$20.43M	1.4%	N/A	5.946%
2/11/2022	Renaissance Technologies LLC	475,600	$3.02M	0.0%	+257.1%	0.879%
2/11/2022	Ensign Peak Advisors Inc	13,270	$84K	0.0%	N/A	0.025%
2/10/2022	HighTower Advisors LLC	28,170	$0.19M	0.0%	+30.0%	0.052%
2/10/2022	Connor Clark & Lunn Investment Management Ltd.	23,313	$0.15M	0.0%	N/A	0.043%
2/8/2022	Swiss National Bank	59,500	$0.38M	0.0%	+10.8%	0.110%
2/8/2022	Northern Trust Corp	340,863	$2.16M	0.0%	+3.9%	0.630%
2/7/2022	SG Americas Securities LLC	16,053	$0.10M	0.0%	-56.4%	0.030%
1/21/2022	Denali Advisors LLC	8,800	$56K	0.0%	N/A	0.016%
11/16/2021	Squarepoint Ops LLC	23,561	$0.24M	0.0%	-22.0%	0.044%
11/16/2021	Two Sigma Advisers LP	158,500	$1.58M	0.0%	+400.0%	0.293%
11/16/2021	Two Sigma Investments LP	205,640	$2.05M	0.0%	+130.3%	0.380%
11/16/2021	Wellington Management Group LLP	421,178	$4.20M	0.0%	+9.0%	0.778%
11/16/2021	Metropolitan Life Insurance Co NY	6,276	$63K	0.0%	-45.9%	0.012%
11/16/2021	Millennium Management LLC	344,178	$3.43M	0.0%	+76.3%	0.636%
11/15/2021	California State Teachers Retirement System	39,810	$0.40M	0.0%	-22.1%	0.074%
11/15/2021	Marshall Wace LLP	70,923	$0.71M	0.0%	-63.2%	0.131%
11/15/2021	Morgan Stanley	1,143,442	$11.39M	0.0%	-0.3%	2.113%
11/15/2021	Dynamic Technology Lab Private Ltd	17,771	$0.18M	0.0%	N/A	0.033%
11/15/2021	GSA Capital Partners LLP	21,979	$0.22M	0.0%	N/A	0.041%
11/15/2021	HighTower Advisors LLC	21,669	$0.21M	0.0%	+61.7%	0.040%
11/12/2021	Trexquant Investment LP	51,474	$0.51M	0.0%	+104.4%	0.095%
11/12/2021	Renaissance Technologies LLC	133,200	$1.33M	0.0%	+107.2%	0.246%
11/12/2021	Jump Financial LLC	32,700	$0.33M	0.0%	+145.9%	0.060%
11/12/2021	Geode Capital Management LLC	473,328	$4.71M	0.0%	-10.5%	0.875%
11/10/2021	Goldman Sachs Group Inc.	120,270	$1.20M	0.0%	+26.2%	0.222%
11/10/2021	Citigroup Inc.	55,101	$0.55M	0.0%	-66.2%	0.102%
11/10/2021	Alliancebernstein L.P.	15,500	$0.15M	0.0%	-14.4%	0.029%
11/9/2021	BlackRock Inc.	3,118,023	$31.06M	0.0%	+0.5%	5.762%
11/9/2021	Principal Financial Group Inc.	10,512	$0.11M	0.0%	-13.9%	0.019%
11/2/2021	New York State Common Retirement Fund	25,785	$0.26M	0.0%	-19.5%	0.048%
11/1/2021	SG Americas Securities LLC	36,828	$0.37M	0.0%	+372.5%	0.068%

Data available starting January 2016

Passage Bio, Inc., a genetic medicines company, develops gene therapies for central nervous system diseases. It develops PBGM01, a functional GLB1 gene encoding ß-galactosidase for infantile GM1; PBFT02, a functional granulin (GRN) and gene encoding progranulin (PGRN) for the treatment of FTD caused by progranulin deficiency; and PBKR03, a functional GALC gene encoding the hydrolytic enzyme galactosylceramidase for infantile Krabbe disease. The company develops PBML04 for the treatment of metachromatic leukodystrophy; PBAL05 for the treatment of amyotrophic lateral sclerosis; and other program for huntington's disease. It has a strategic research collaboration with the Trustees of the University of Pennsylvania's Gene Therapy Program; and collaboration agreement, and a development services and clinical supply agreement with Catalent Maryland, Inc. Passage Bio, Inc. was incorporated in 2017 and is headquartered in Philadelphia, Pennsylvania.

Today's Range

Now: $9.18

$8.25

$9.18

50 Day Range

MA: $8.05

$6.28

$9.38

52 Week Range

Now: $9.18

$5.12

$20.20

Volume

81,009 shs

Average Volume

38,939 shs

Market Capitalization

$29.19 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.86

Who are the company insiders with the largest holdings of Passage Bio?: Passage Bio's top insider shareholders include:
Lynx1 Capital Management Lp (Major Shareholder)
Orbimed Advisors Llc (Major Shareholder)
Mark S Forman (Insider)
Kathleen Borthwick (CFO)
Learn More about top insider investors at Passage Bio.
Who are the major institutional investors of Passage Bio?: Passage Bio's top institutional shareholders include:
Lynx1 Capital Management LP — 19.61%
Vestal Point Capital LP — 9.59%
Erste Asset Management GmbH — 3.86%
Orbimed Advisors LLC — 1.86%
Squarepoint Ops LLC — 0.74%
Bridgeway Capital Management LLC — 0.65%
Learn More about top institutional investors of Passage Bio stock.
Which major investors are selling Passage Bio stock?: Within the previous quarter, PASG stock was sold by these institutional investors:
Lynx1 Capital Management LP
Orbimed Advisors LLC
Vestal Point Capital LP
Erste Asset Management GmbH
Bridgeway Capital Management LLC
Citadel Advisors LLC
Fiduciary Trust Co
Which major investors are buying Passage Bio stock?: During the last quarter, PASG stock was bought by institutional investors including:
Squarepoint Ops LLC