Tamarack Advisers, LP Lantheus Holdings, Inc. Transaction History

Tamarack Advisers, LP

$2.12 Billion
Q4 2023

19 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2022 Feb 10, 2023	SELL	$48.76 - $77.67 $5.02 Million - $8 Million	-103,000 Reduced 49.52%	105,000 $5.35 Million
Q3 2022 Nov 14, 2022	SELL	$61.42 - $86.29 $2.58 Million - $3.62 Million	-42,000 Reduced 16.8%	208,000 $14.6 Million
Q1 2022 May 11, 2022	SELL	$24.28 - $56.64 $2.55 Million - $5.95 Million	-105,000 Reduced 29.58%	250,000 $13.8 Million
Q4 2021 Feb 14, 2022	SELL	$22.54 - $30.44 $788,900 - $1.07 Million	-35,000 Reduced 8.97%	355,000 $10.3 Million
Q3 2021 Nov 12, 2021	SELL	$24.23 - $28.59 $1.45 Million - $1.72 Million	-60,000 Reduced 13.33%	390,000 $10 Million
Q2 2021 Aug 13, 2021	SELL	$19.51 - $27.64 $9.27 Million - $13.1 Million	-475,000 Reduced 51.35%	450,000 $12.4 Million
Q1 2021 May 12, 2021	SELL	$13.77 - $21.66 $344,250 - $541,500	-25,000 Reduced 2.63%	925,000 $19.8 Million
Q2 2020 Aug 11, 2020	BUY	$10.34 - $15.51 $7.76 Million - $11.6 Million	750,000 Added 375.0%	950,000 $13.6 Million
Q1 2020 May 14, 2020	SELL	$9.11 - $20.05 $4.1 Million - $9.02 Million	-450,000 Reduced 69.23%	200,000 $2.55 Million
Q4 2019 Feb 11, 2020	SELL	$18.47 - $24.03 $1.85 Million - $2.4 Million	-100,000 Reduced 13.33%	650,000 $12.5 Million
Q3 2019 Nov 05, 2019	BUY	$21.01 - $28.94 $420,200 - $578,800	20,000 Added 2.74%	750,000 $18.8 Million
Q2 2019 Aug 12, 2019	SELL	$23.33 - $28.3 $5.13 Million - $6.23 Million	-220,000 Reduced 23.16%	730,000 $20.1 Million
Q1 2019 May 13, 2019	SELL	$14.93 - $25.1 $373,250 - $627,500	-25,000 Reduced 2.56%	950,000 $23.3 Million
Q4 2018 Feb 11, 2019	BUY	$12.68 - $19.01 $63,400 - $95,050	5,000 Added 0.52%	975,000 $15.3 Million
Q3 2018 Nov 13, 2018	BUY	$13.1 - $16.35 $2.43 Million - $3.03 Million	185,381 Added 23.63%	970,000 $14.5 Million
Q2 2018 Aug 14, 2018	BUY	$13.65 - $18.7 $7.77 Million - $10.6 Million	569,061 Added 263.99%	784,619 $11.4 Million
Q1 2018 May 08, 2018	BUY	$14.85 - $24.3 $967,046 - $1.58 Million	65,121 Added 43.29%	215,558 $3.43 Million
Q4 2017 Feb 14, 2018	BUY	$17.4 - $23.4 $355,603 - $478,225	20,437 Added 15.72%	150,437 $3.08 Million
Q3 2017 Nov 13, 2017	BUY	$15.5 - $19.15 $2.02 Million - $2.49 Million	130,000	130,000 $2.31 Million

Others Institutions Holding LNTH

# of Institutions

540

Shares Held

68M

Call Options Held

679K

Put Options Held

423K

Black Rock Inc. New York, NY

8.6M
Shares

$824 Million
0.02% of portfolio
Vanguard Group Inc Valley Forge, PA

7.42M
Shares

$711 Million
0.01% of portfolio
Janus Henderson Group PLC London, X0

3.59M
Shares

$344 Million
0.21% of portfolio
Farallon Capital Management LLC San Francisco, CA

2.96M
Shares

$283 Million
1.63% of portfolio
State Street Corp Boston, MA

2.52M
Shares

$242 Million
0.01% of portfolio

View Full List

About Lantheus Holdings, Inc.

Ticker LNTH
Exchange NASDAQ
Sector Healthcare
Industry Drug Manufacturers—Specialty & Generic
Shares Outstandng 68,741,904
Market Cap $6.59B
Description
Lantheus Holdings, Inc. develops, manufactures, and commercializes diagnostic and therapeutic products that assist clinicians in the diagnosis and treatment of heart, cancer, and other diseases worldwide. It provides DEFINITY, a microbubble ultrasound enhancing agent used in ultrasound exams of the heart; TechneLite, a technetium generator for n...

More about LNTH

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