D. E. Shaw & Co., Inc. Generation Bio Co. Transaction History

D. E. Shaw & Co., Inc.

$125 Billion
Q2 2025

17 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2024 Feb 14, 2025	SELL	$1.02 - $2.51 $146,091 - $359,499	-143,227 Reduced 29.34%	344,922 $365,000
Q3 2024 Nov 14, 2024	BUY	$2.16 - $3.51 $1,315 - $2,137	609 Added 0.12%	488,149 $1.21 Million
Q2 2024 Aug 14, 2024	BUY	$2.64 - $4.35 $115,716 - $190,669	43,832 Added 9.88%	487,540 $1.37 Million
Q1 2024 May 15, 2024	BUY	$1.73 - $4.07 $277,838 - $653,642	160,600 Added 56.73%	443,708 $1.81 Million
Q4 2023 Feb 14, 2024	BUY	$0.91 - $3.35 $234,891 - $864,708	258,122 Added 1033.07%	283,108 $467,000
Q3 2023 Nov 14, 2023	SELL	$3.65 - $6.9 $41,073 - $77,645	-11,253 Reduced 31.05%	24,986 $94,000
Q2 2023 Aug 14, 2023	SELL	$3.5 - $5.67 $161,980 - $262,407	-46,280 Reduced 56.08%	36,239 $199,000
Q1 2023 May 15, 2023	SELL	$3.61 - $7.01 $521,027 - $1.01 Million	-144,329 Reduced 63.62%	82,519 $354,000
Q4 2022 Feb 14, 2023	BUY	$3.66 - $6.77 $34,517 - $63,847	9,431 Added 4.34%	226,848 $891,000
Q3 2022 Nov 14, 2022	BUY	$4.68 - $8.34 $165,732 - $295,344	35,413 Added 19.46%	217,417 $1.15 Million
Q2 2022 Aug 15, 2022	SELL	$4.87 - $9.41 $217,187 - $419,657	-44,597 Reduced 19.68%	182,004 $1.19 Million
Q1 2022 May 16, 2022	BUY	$4.16 - $7.76 $275,450 - $513,820	66,214 Added 41.28%	226,601 $1.66 Million
Q4 2021 Feb 14, 2022	BUY	$5.99 - $24.97 $910,647 - $3.8 Million	152,028 Added 1818.73%	160,387 $1.14 Million
Q3 2021 Nov 15, 2021	SELL	$20.0 - $27.43 $2.34 Million - $3.2 Million	-116,791 Reduced 93.32%	8,359 $210,000
Q2 2021 Aug 16, 2021	SELL	$24.34 - $38.34 $216,869 - $341,609	-8,910 Reduced 6.65%	125,150 $3.37 Million
Q1 2021 May 17, 2021	BUY	$24.74 - $40.2 $2.91 Million - $4.73 Million	117,707 Added 719.79%	134,060 $3.82 Million
Q4 2020 Feb 16, 2021	BUY	$21.68 - $51.61 $354,533 - $843,978	16,353 New	16,353 $464,000

Others Institutions Holding GBIO

# of Institutions

Shares Held

40.9M

Call Options Held

116K

Put Options Held

Price T Rowe Associates Inc Baltimore, MD

8.46M
Shares

$34.3 Million
0.0% of portfolio
Atlas Venture Life Science Advisors, LLC

8.28M
Shares

$33.5 Million
0.58% of portfolio
Black Rock Inc. New York, NY

3.29M
Shares

$13.3 Million
0.0% of portfolio
Siren, L.L.C. New York, NY

2.97M
Shares

$12 Million
0.05% of portfolio
Jim Simons Renaissance Technologies LLC | New York, Ny

2.58M
Shares

$10.5 Million
0.0% of portfolio

View Full List

About Generation Bio Co.

Ticker GBIO
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 59,011,200
Market Cap $239M
Description
Generation Bio Co., a genetic medicines company, develops therapies for the treatment of rare and prevalent diseases. The company provides a portfolio of programs, including programs for rare and prevalent diseases of the liver and retina. It also focuses on the diseases of skeletal muscle, central nervous system, and oncology. The company was f...

More about GBIO

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