Tamarack Advisers, LP Bio Rad Laboratories, Inc. Transaction History

Tamarack Advisers, LP

$2.12 Billion
Q4 2023

17 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2023 Aug 09, 2023	BUY	$359.49 - $486.4 $359,490 - $486,400	1,000 Added 100.0%	2,000 $758,000
Q1 2023 May 10, 2023	BUY	$418.69 - $503.0 $418,690 - $503,000	1,000 New	1,000 $479,000
Q3 2022 Nov 14, 2022	BUY	$412.59 - $563.26 $825,180 - $1.13 Million	2,000 New	2,000 $834,000
Q3 2021 Nov 12, 2021	SELL	$657.71 - $825.77 $657,710 - $825,770	-1,000 Closed	0 $0
Q2 2021 Aug 13, 2021	BUY	$576.64 - $649.04 $576,640 - $649,040	1,000 New	1,000 $644,000
Q4 2020 Feb 10, 2021	SELL	$510.68 - $643.45 $7.66 Million - $9.65 Million	-15,000 Closed	0 $0
Q3 2020 Nov 12, 2020	SELL	$454.43 - $535.6 $6.82 Million - $8.03 Million	-15,000 Reduced 50.0%	15,000 $7.73 Million
Q2 2020 Aug 11, 2020	SELL	$334.87 - $493.06 $3.35 Million - $4.93 Million	-10,000 Reduced 25.0%	30,000 $13.5 Million
Q1 2020 May 14, 2020	SELL	$320.01 - $409.07 $19.2 Million - $24.5 Million	-60,000 Reduced 60.0%	40,000 $14 Million
Q4 2019 Feb 11, 2020	SELL	$319.73 - $374.2 $4.8 Million - $5.61 Million	-15,000 Reduced 13.04%	100,000 $36.7 Million
Q3 2019 Nov 05, 2019	BUY	$304.55 - $345.24 $4.57 Million - $5.18 Million	15,000 Added 15.0%	115,000 $38.3 Million
Q2 2019 Aug 12, 2019	BUY	$286.93 - $312.59 $10 Million - $10.9 Million	35,000 Added 53.85%	100,000 $30.9 Million
Q1 2019 May 13, 2019	BUY	$224.3 - $317.41 $1.12 Million - $1.59 Million	5,000 Added 8.33%	65,000 $19.9 Million
Q4 2018 Feb 11, 2019	SELL	$220.1 - $309.0 $1.1 Million - $1.55 Million	-5,000 Reduced 7.69%	60,000 $13.9 Million
Q3 2018 Nov 13, 2018	BUY	$289.28 - $326.15 $2.89 Million - $3.26 Million	10,000 Added 18.18%	65,000 $20.3 Million
Q2 2018 Aug 14, 2018	BUY	$244.1 - $303.88 $4.17 Million - $5.2 Million	17,100 Added 45.12%	55,000 $15.9 Million
Q1 2018 May 08, 2018	BUY	$233.97 - $274.11 $8.87 Million - $10.4 Million	37,900 New	37,900 $9.48 Million

Others Institutions Holding BIO

# of Institutions

457

Shares Held

18.2M

Call Options Held

19.5K

Put Options Held

13.9K

View Full List

About BIO-RAD LABORATORIES, INC.

Ticker BIO
Exchange NYSE
Sector Healthcare
Industry Medical Devices
Shares Outstandng 24,633,900
Market Cap $8.37B
Description
Bio-Rad Laboratories, Inc. manufactures, and distributes life science research and clinical diagnostic products in the United States, Europe, Asia, Canada, and Latin America. The company operates through Life Science and Clinical Diagnostics segments. The Life Science segment develops, manufactures, and markets a range of reagents, apparatus, an...

More about BIO

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