Gilder Gagnon Howe & CO LLC Magenta Therapeutics, Inc. Transaction History

Gilder Gagnon Howe & CO LLC

$7.87 Billion
Q3 2024

15 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2022 Nov 14, 2022	SELL	$1.26 - $2.09 $51,372 - $85,213	-40,772 Reduced 5.47%	705,217 $994,000
Q2 2022 Aug 15, 2022	SELL	$0.97 - $3.08 $2.56 Million - $8.12 Million	-2,637,861 Reduced 77.95%	745,989 $895,000
Q1 2022 May 16, 2022	SELL	$2.55 - $5.23 $743,982 - $1.53 Million	-291,758 Reduced 7.94%	3,383,850 $9.81 Million
Q4 2021 Feb 14, 2022	SELL	$4.43 - $8.33 $421,518 - $792,607	-95,151 Reduced 2.52%	3,675,608 $16.3 Million
Q3 2021 Nov 15, 2021	SELL	$6.07 - $9.89 $2.01 Million - $3.28 Million	-331,758 Reduced 8.09%	3,770,759 $27.5 Million
Q2 2021 Aug 16, 2021	SELL	$9.76 - $14.15 $848,095 - $1.23 Million	-86,895 Reduced 2.07%	4,102,517 $40.1 Million
Q1 2021 May 17, 2021	SELL	$7.66 - $13.38 $220,562 - $385,263	-28,794 Reduced 0.68%	4,189,412 $49.6 Million
Q4 2020 Feb 16, 2021	SELL	$6.1 - $7.94 $287,163 - $373,783	-47,076 Reduced 1.1%	4,218,206 $33.1 Million
Q3 2020 Nov 16, 2020	SELL	$6.52 - $8.94 $446,104 - $611,683	-68,421 Reduced 1.58%	4,265,282 $29 Million
Q2 2020 Aug 14, 2020	BUY	$6.18 - $10.76 $1.69 Million - $2.95 Million	273,914 Added 6.75%	4,333,703 $32.5 Million
Q1 2020 May 15, 2020	SELL	$6.03 - $15.24 $263,125 - $665,012	-43,636 Reduced 1.06%	4,059,789 $25.5 Million
Q4 2019 Feb 14, 2020	SELL	$9.07 - $15.84 $392,277 - $685,080	-43,250 Reduced 1.04%	4,103,425 $62.2 Million
Q3 2019 Nov 14, 2019	SELL	$9.63 - $14.0 $253,394 - $368,382	-26,313 Reduced 0.63%	4,146,675 $42.5 Million
Q2 2019 Aug 13, 2019	BUY	$13.4 - $17.67 $31.4 Million - $41.4 Million	2,343,760 Added 128.13%	4,172,988 $61.6 Million
Q1 2019 May 17, 2019	BUY	$5.7 - $19.7 $10.4 Million - $36 Million	1,829,228 New	1,829,228 $30.1 Million

Others Institutions Holding MGTA

# of Institutions

Shares Held

442K

Call Options Held

Put Options Held

Hellman Jordan Management CO Inc Quincy, MA

441K
Shares

$0
0.3% of portfolio
Brewin Dolphin Wealth Management LTD Conskleagh, Dublin, L2

1.3K
Shares

$0
0.0% of portfolio

View Full List

About Magenta Therapeutics, Inc.

Ticker MGTA
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 58,890,500
Description
Magenta Therapeutics, Inc., a clinical-stage biotechnology company, develops medicines to bring the curative power of stem cell transplants to patients with blood cancers, genetic diseases, and autoimmune diseases. It develops MGTA-117, an anti-CD117 antibody that targets hematopoietic stem cells (HSCs) and genetically mutated stem cells that ca...

More about MGTA

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