Jane Street Group, LLC Gossamer Bio, Inc. Transaction History

Jane Street Group, LLC

$445 Billion
Q3 2024

17 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2024 Aug 14, 2024	SELL	$0.51 - $1.27 $116,777 - $290,799	-228,976 Reduced 71.04%	93,354 $84,000
Q1 2024 May 15, 2024	BUY	$0.8 - $1.51 $80,421 - $151,795	100,527 Added 45.32%	322,330 $380,000
Q4 2023 Feb 14, 2024	BUY	$0.48 - $1.08 $99,797 - $224,544	207,912 Added 1496.74%	221,803 $201,000
Q3 2023 Nov 14, 2023	SELL	$0.78 - $1.82 $247,917 - $578,474	-317,843 Reduced 95.81%	13,891 $11,000
Q2 2023 Aug 14, 2023	SELL	$0.98 - $1.53 $940,221 - $1.47 Million	-959,410 Reduced 74.31%	331,734 $398,000
Q1 2023 May 15, 2023	BUY	$0.96 - $2.92 $1.15 Million - $3.49 Million	1,196,672 Added 1266.69%	1,291,144 $1.63 Million
Q4 2022 Feb 14, 2023	SELL	$1.74 - $12.87 $87,729 - $648,892	-50,419 Reduced 34.8%	94,472 $205,000
Q3 2022 Nov 14, 2022	BUY	$7.21 - $14.88 $354,688 - $732,006	49,194 Added 51.41%	144,891 $1.74 Million
Q3 2022 Nov 14, 2022	BUY	$7.21 - $14.88 $354,688 - $732,006	49,194 Added 51.41%	144,891 $1.74 Million
Q2 2022 Aug 16, 2022	BUY	$5.97 - $9.97 $382,115 - $638,139	64,006 Added 201.97%	95,697 $801,000
Q1 2022 May 17, 2022	BUY	$8.44 - $12.49 $31,447 - $46,537	3,726 Added 13.32%	31,691 $275,000
Q4 2021 Feb 15, 2022	SELL	$10.12 - $14.07 $202,764 - $281,906	-20,036 Reduced 41.74%	27,965 $317,000
Q3 2021 Nov 16, 2021	BUY	$7.25 - $13.23 $201,434 - $367,582	27,784 Added 137.43%	48,001 $603,000
Q2 2021 Aug 16, 2021	BUY	$8.0 - $9.75 $161,736 - $197,115	20,217 New	20,217 $164,000
Q1 2021 May 18, 2021	SELL	$8.63 - $10.94 $280,345 - $355,385	-32,485 Closed	0 $0
Q4 2020 Feb 17, 2021	SELL	$8.3 - $13.59 $49,841 - $81,607	-6,005 Reduced 15.6%	32,485 $314,000
Q3 2020 Nov 17, 2020	BUY	$11.3 - $14.75 $434,937 - $567,727	38,490 New	38,490 $477,000

Others Institutions Holding GOSS

# of Institutions

108

Shares Held

167M

Call Options Held

430K

Put Options Held

519K

Nea Management Company, LLC Timonium, MD

18.1M
Shares

$17.9 Million
1.37% of portfolio
Siren, L.L.C. New York, NY

13.3M
Shares

$13.1 Million
0.65% of portfolio
Vanguard Group Inc Valley Forge, PA

11.8M
Shares

$11.6 Million
0.0% of portfolio
Octagon Capital Advisors LP New York, NY

9.19M
Shares

$9.1 Million
2.2% of portfolio
Arch Venture Management, LLC Chicago, IL

8.06M
Shares

$7.98 Million
4.79% of portfolio

View Full List

About Gossamer Bio, Inc.

Ticker GOSS
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 93,954,000
Market Cap $93M
Description
Gossamer Bio, Inc., a clinical-stage biopharmaceutical company, focuses on discovering, acquiring, developing, and commercializing therapeutics in the disease areas of immunology, inflammation, and oncology in the United States. The company is developing GB002, an inhaled, small molecule, platelet-derived growth factor receptor, or PDGFR, colony...

More about GOSS

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