PASG Insider Trading

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Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 4.30%

Insider Buying (Last 12 Months): $408,099.13

Insider Selling (Last 12 Months): $516,689.42

Passage Bio Insider Trading History Chart

Passage Bio Share Price & Price History

^$0.33

▲ +0.001 (0.30%)

As of 04/17/2025 05:00 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
4/17/2025	Orbimed Advisors Llc	Major Shareholder	Sell	77,090	$0.33	$25,439.70	6,885,572
4/15/2025	Orbimed Advisors Llc	Major Shareholder	Sell	10,326	$0.38	$3,923.88	7,024,300
1/13/2025	Orbimed Advisors Llc	Major Shareholder	Sell	17,986	$0.64	$11,511.04	7,113,650
1/10/2025	Orbimed Advisors Llc	Major Shareholder	Sell	126,209	$0.66	$83,297.94	7,131,636
1/8/2025	Orbimed Advisors Llc	Major Shareholder	Sell	75,007	$0.68	$51,004.76	7,257,845
1/6/2025	Orbimed Advisors Llc	Major Shareholder	Sell	19,481	$0.77	$15,000.37	7,385,388
12/27/2024	Lynx1 Capital Management Lp	Major Shareholder	Buy	373,645	$0.65	$242,869.25	9,256,953
12/20/2024	Orbimed Advisors Llc	Major Shareholder	Sell	230,321	$0.60	$138,192.60	7,404,869
12/11/2024	Orbimed Advisors Llc	Major Shareholder	Sell	80	$0.80	$64.00	7,635,190
12/9/2024	Orbimed Advisors Llc	Major Shareholder	Sell	54,181	$0.84	$45,512.04	7,643,285
12/6/2024	Orbimed Advisors Llc	Major Shareholder	Sell	20,903	$0.82	$17,140.46	7,697,466
12/4/2024	Orbimed Advisors Llc	Major Shareholder	Sell	76,200	$0.79	$60,198.00	7,718,369
11/27/2024	Lynx1 Capital Management Lp	Major Shareholder	Buy	29,300	$0.67	$19,631.00	8,883,308
11/25/2024	Lynx1 Capital Management Lp	Major Shareholder	Buy	259,998	$0.56	$145,598.88	8,686,953
9/18/2024	Orbimed Advisors Llc	Major Shareholder	Sell	25,631	$0.73	$18,710.63	7,833,869
9/16/2024	Orbimed Advisors Llc	Major Shareholder	Sell	63,100	$0.74	$46,694.00	7,970,900
2/13/2024	Kathleen Borthwick	CFO	Sell	1,470	$0.97	$1,425.90	28,466
2/13/2024	Mark S Forman	Insider	Sell	1,638	$0.97	$1,588.86	48,631
1/2/2024	Mark S Forman	Insider	Sell	15,813	$0.91	$14,389.83	45,269
7/28/2023	Simona King	CFO	Sell	11,453	$0.88	$10,078.64	23,994
6/27/2023	Orbimed Advisors Llc	Major Shareholder	Buy	617,382	$0.84	$518,600.88	7,458,805
6/16/2023	Alexandros Fotopoulos	Insider	Sell	4,052	$0.93	$3,768.36	28,693
4/18/2023	Simona King	CFO	Sell	2,053	$1.05	$2,155.65	2,053
12/1/2022	Sandip Kapadia	Director	Sell	5,000	$1.19	$5,950.00
11/22/2022	Alexandros Fotopoulos	Insider	Sell	3,720	$1.33	$4,947.60	20,245
5/3/2022	Orbimed Advisors Llc	Major Shareholder	Buy	221,500	$1.93	$427,495.00	6,537,923

See Full Table

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
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%
10/28/2021	Emerald Advisers LLC	140,699	$1.40M	0.1%	-71.6%	0.260%
10/21/2021	Virginia Retirement Systems ET AL	15,900	$0.16M	0.0%	N/A	0.029%
9/3/2021	Parametric Portfolio Associates LLC	37,689	$0.50M	0.0%	+48.7%	0.070%
8/25/2021	Marshall Wace LLP	192,911	$2.56M	0.0%	-38.9%	0.357%
8/25/2021	Marshall Wace North America L.P.	126,732	$1.68M	0.0%	-55.2%	0.234%
8/17/2021	Walleye Capital LLC	84,800	$1.12M	0.0%	N/A	0.157%
8/17/2021	Walleye Trading LLC	24,400	$0.32M	0.0%	N/A	0.045%
8/17/2021	Weiss Multi Strategy Advisers LLC	339,701	$4.50M	0.1%	+28.2%	0.628%
8/17/2021	Metropolitan Life Insurance Co NY	11,595	$0.15M	0.0%	+165,542.9%	0.021%
8/17/2021	Millennium Management LLC	195,196	$2.58M	0.0%	N/A	0.361%
8/16/2021	Squarepoint Ops LLC	30,192	$0.40M	0.0%	-42.8%	0.056%
8/16/2021	UBS Asset Management Americas Inc.	11,470	$0.15M	0.0%	+9.1%	0.021%

Data available starting January 2016

See Full Table

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: $0.33

$0.31

$0.36

50 Day Range

MA: $0.44

$0.33

$0.56

52 Week Range

Now: $0.33

$0.30

$1.64

Volume

157,546 shs

Average Volume

331,513 shs

Market Capitalization

$20.51 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.59

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)
Alexandros Fotopoulos (Insider)
Kathleen Borthwick (CFO)
Simona King (CFO)
Learn More about top insider investors at Passage Bio.