State Street Corp Generation Bio Co. Transaction History

State Street Corp

$2.59 Trillion
Q2 2025

A detailed history of State Street Corp transactions in Generation Bio Co. stock. As of the latest transaction made, State Street Corp holds 206,116 shares of GBIO stock, worth $834,769. This represents 0.0% of its overall portfolio holdings.

Number of Shares

206,116

Previous 1,005,742 79.51%

Holding current value

$834,769

Previous $402,000 83.83%

% of portfolio

0.0%

Previous 0.0%

20 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	SELL	$0.32 - $0.45 $255,880 - $359,831	-799,626 Reduced 79.51%	206,116 $65,000
Q1 2025 May 15, 2025	SELL	$0.4 - $1.15 $13,353 - $38,390	-33,383 Reduced 3.21%	1,005,742 $402,000
Q4 2024 Feb 14, 2025	BUY	$1.02 - $2.51 $47,875 - $117,811	46,937 Added 4.73%	1,039,125 $1.1 Million
Q3 2024 Nov 14, 2024	BUY	$2.16 - $3.51 $25,205 - $40,958	11,669 Added 1.19%	992,188 $2.45 Million
Q2 2024 Aug 14, 2024	BUY	$2.64 - $4.35 $42,002 - $69,208	15,910 Added 1.65%	980,519 $2.77 Million
Q1 2024 May 15, 2024	BUY	$1.73 - $4.07 $73,736 - $173,471	42,622 Added 4.62%	964,609 $3.93 Million
Q4 2023 Feb 14, 2024	BUY	$0.91 - $3.35 $7,495 - $27,593	8,237 Added 0.9%	921,987 $1.52 Million
Q3 2023 Nov 14, 2023	BUY	$3.65 - $6.9 $18,385 - $34,755	5,037 Added 0.55%	913,750 $3.46 Million
Q2 2023 Aug 14, 2023	BUY	$3.5 - $5.67 $41,884 - $67,852	11,967 Added 1.33%	908,713 $5 Million
Q1 2023 May 15, 2023	SELL	$3.61 - $7.01 $101,274 - $196,658	-28,054 Reduced 3.03%	896,746 $3.86 Million
Q4 2022 Feb 14, 2023	BUY	$3.66 - $6.77 $23,090 - $42,711	6,309 Added 0.69%	924,800 $3.63 Million
Q3 2022 Nov 15, 2022	BUY	$4.68 - $8.34 $16,674 - $29,715	3,563 Added 0.39%	918,491 $4.88 Million
Q2 2022 Aug 15, 2022	BUY	$4.87 - $9.41 $272,681 - $526,884	55,992 Added 6.52%	914,928 $6 Million
Q1 2022 May 16, 2022	SELL	$4.16 - $7.76 $4.53 Million - $8.45 Million	-1,088,973 Reduced 55.9%	858,936 $6.31 Million
Q4 2021 Feb 14, 2022	BUY	$5.99 - $24.97 $810,788 - $3.38 Million	135,357 Added 7.47%	1,947,909 $13.8 Million
Q3 2021 Nov 15, 2021	SELL	$20.0 - $27.43 $8.63 Million - $11.8 Million	-431,649 Reduced 19.23%	1,812,552 $45.4 Million
Q2 2021 Aug 16, 2021	BUY	$24.34 - $38.34 $3.2 Million - $5.04 Million	131,574 Added 6.23%	2,244,201 $60.4 Million
Q1 2021 May 17, 2021	BUY	$24.74 - $40.2 $39.1 Million - $63.5 Million	1,578,571 Added 295.58%	2,112,627 $60.1 Million
Q4 2020 Feb 16, 2021	BUY	$21.68 - $51.61 $8.45 Million - $20.1 Million	389,894 Added 270.46%	534,056 $15.1 Million
Q3 2020 Nov 10, 2020	BUY	$18.07 - $31.84 $2.61 Million - $4.59 Million	144,162 New	144,162 $4.46 Million

Others Institutions Holding GBIO

# of Institutions

Shares Held

41.5M

Call Options Held

116K

Put Options Held

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...

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State Street Corp Generation Bio Co. Transaction History