Janus Henderson Group PLC Day One Biopharmaceuticals, Inc. Transaction History

Janus Henderson Group PLC

$207 Billion
Q3 2025

A detailed history of Janus Henderson Group PLC transactions in Day One Biopharmaceuticals, Inc. stock. As of the latest transaction made, Janus Henderson Group PLC holds 21,300 shares of DAWN stock, worth $187,440. This represents 0.0% of its overall portfolio holdings.

Number of Shares

21,300

Previous 21,300 -0.0%

Holding current value

$187,440

Previous $138,000 8.7%

% of portfolio

0.0%

Previous 0.0%

14 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 15, 2025	SELL	$7.93 - $13.21 $10.2 Million - $17 Million	-1,284,920 Reduced 98.37%	21,300 $168,000
Q4 2024 Feb 14, 2025	SELL	$12.46 - $16.39 $10.9 Million - $14.3 Million	-870,977 Reduced 40.0%	1,306,220 $16.5 Million
Q3 2024 Nov 14, 2024	BUY	$12.72 - $16.03 $4.3 Million - $5.42 Million	337,928 Added 18.37%	2,177,197 $30.3 Million
Q2 2024 Aug 14, 2024	SELL	$12.03 - $17.69 $2.32 Million - $3.42 Million	-193,115 Reduced 9.5%	1,839,269 $25.3 Million
Q1 2024 May 15, 2024	BUY	$13.56 - $17.46 $4.56 Million - $5.87 Million	336,281 Added 19.83%	2,032,384 $33.6 Million

Q4 2023 Feb 14, 2024	BUY	$9.68 - $15.37 $8.47 Million - $13.4 Million	874,650 Added 106.48%	1,696,103 $24.8 Million
Q3 2023 Nov 14, 2023	BUY	$11.22 - $14.86 $1.5 Million - $1.99 Million	133,943 Added 19.48%	821,453 $10.1 Million
Q2 2023 Aug 14, 2023	BUY	$11.74 - $14.47 $1.46 Million - $1.8 Million	124,716 Added 22.16%	687,510 $8.21 Million
Q1 2023 May 15, 2023	BUY	$12.75 - $23.41 $7.18 Million - $13.2 Million	562,794 New	562,794 $7.52 Million
Q2 2022 Aug 15, 2022	SELL	$5.72 - $17.9 $5.16 Million - $16.1 Million	-902,020 Closed	0 $0
Q1 2022 May 16, 2022	SELL	$9.12 - $17.47 $1.1 Million - $2.11 Million	-120,528 Reduced 11.79%	902,020 $8.95 Million
Q4 2021 Feb 14, 2022	BUY	$15.65 - $26.33 $1,017 - $1,711	65 Added 0.01%	1,022,548 $16.6 Million
Q3 2021 Nov 16, 2021	SELL	$20.0 - $27.92 $5.51 Million - $7.69 Million	-275,287 Reduced 21.21%	1,022,483 $23.4 Million
Q2 2021 Aug 16, 2021	BUY	$19.0 - $23.69 $24.7 Million - $30.7 Million	1,297,770 New	1,297,770 $27.9 Million

Others Institutions Holding DAWN

# of Institutions

178

Shares Held

70.5M

Call Options Held

42.8K

Put Options Held

60.3K

View Full List

About Day One Biopharmaceuticals, Inc.

Ticker DAWN
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 73,461,104
Market Cap $646M
Description
Day One Biopharmaceuticals, Inc., a clinical-stage biopharmaceutical company, develops and commercializes targeted therapies for patients with genetically defined cancers. Its lead product candidate is DAY101, an oral brain-penetrant type II pan-rapidly accelerated fibrosarcoma kinase inhibitor that is in Phase II clinical trial for pediatric pa...

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Janus Henderson Group PLC Day One Biopharmaceuticals, Inc. Transaction History