D. E. Shaw & Co., Inc. Idexx Laboratories Inc Transaction History

D. E. Shaw & Co., Inc.

$125 Billion
Q2 2025

A detailed history of D. E. Shaw & Co., Inc. transactions in Idexx Laboratories Inc stock. As of the latest transaction made, D. E. Shaw & Co., Inc. holds 22,657 shares of IDXX stock, worth $14.8 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

22,657

Previous 238,234 90.49%

Holding current value

$14.8 Million

Previous $100 Million 87.85%

% of portfolio

0.01%

Previous 0.1%

28 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	SELL	$361.04 - $536.34 $77.8 Million - $116 Million	-215,577 Reduced 90.49%	22,657 $12.2 Million
Q1 2025 May 15, 2025	BUY	$406.29 - $469.04 $10.6 Million - $12.2 Million	26,098 Added 12.3%	238,234 $100 Million
Q4 2024 Feb 14, 2025	BUY	$406.92 - $495.42 $35 Million - $42.6 Million	85,921 Added 68.08%	212,136 $87.7 Million
Q3 2024 Nov 14, 2024	BUY	$455.08 - $517.19 $45.6 Million - $51.9 Million	100,309 Added 387.2%	126,215 $63.7 Million
Q2 2024 Aug 14, 2024	SELL	$468.04 - $548.53 $42 Million - $49.2 Million	-89,766 Reduced 77.6%	25,906 $12.6 Million
Q1 2024 May 15, 2024	BUY	$515.08 - $576.87 $34.8 Million - $39 Million	67,606 Added 140.65%	115,672 $62.5 Million
Q4 2023 Feb 14, 2024	BUY	$391.37 - $557.56 $17.7 Million - $25.2 Million	45,194 Added 1573.61%	48,066 $26.7 Million
Q3 2023 Nov 14, 2023	BUY	$432.42 - $556.67 $1.24 Million - $1.6 Million	2,872 New	2,872 $1.26 Million
Q3 2022 Nov 14, 2022	BUY	$325.8 - $407.78 $7.76 Million - $9.71 Million	23,803 Added 139.87%	40,821 $13.3 Million
Q2 2022 Aug 15, 2022	BUY	$327.37 - $553.44 $4.54 Million - $7.67 Million	13,865 Added 439.74%	17,018 $5.97 Million
Q1 2022 May 16, 2022	BUY	$466.52 - $631.01 $1.26 Million - $1.7 Million	2,700 Added 596.03%	3,153 $1.73 Million
Q4 2021 Feb 14, 2022	SELL	$586.54 - $666.48 $175,375 - $199,277	-299 Reduced 39.76%	453 $298,000
Q3 2021 Nov 15, 2021	BUY	$621.9 - $705.76 $186,570 - $211,728	300 Added 66.37%	752 $468,000
Q2 2021 Aug 16, 2021	SELL	$486.36 - $637.08 $309,324 - $405,182	-636 Reduced 58.46%	452 $285,000
Q1 2021 May 17, 2021	BUY	$465.18 - $551.79 $295,854 - $350,938	636 Added 140.71%	1,088 $532,000
Q4 2020 Feb 16, 2021	SELL	$383.85 - $499.87 $76,770 - $99,974	-200 Reduced 30.67%	452 $226,000
Q3 2020 Nov 16, 2020	BUY	$334.54 - $406.31 $218,120 - $264,914	652 New	652 $256,000
Q1 2020 May 15, 2020	SELL	$182.94 - $290.97 $13.3 Million - $21.1 Million	-72,672 Closed	0 $0
Q4 2019 Feb 14, 2020	BUY	$248.66 - $285.01 $17.1 Million - $19.6 Million	68,694 Added 1726.85%	72,672 $19 Million
Q3 2019 Nov 14, 2019	SELL	$260.07 - $289.93 $2.37 Million - $2.64 Million	-9,101 Reduced 69.58%	3,978 $1.08 Million
Q2 2019 Aug 14, 2019	SELL	$215.53 - $275.33 $5.1 Million - $6.52 Million	-23,682 Reduced 64.42%	13,079 $3.6 Million
Q1 2019 May 15, 2019	SELL	$178.02 - $225.69 $21.3 Million - $27.1 Million	-119,900 Reduced 76.53%	36,761 $8.22 Million
Q4 2018 Feb 14, 2019	BUY	$176.18 - $248.92 $16 Million - $22.6 Million	90,857 Added 138.07%	156,661 $29.1 Million
Q3 2018 Nov 14, 2018	BUY	$218.82 - $254.46 $2.07 Million - $2.41 Million	9,468 Added 16.81%	65,804 $16.4 Million
Q2 2018 Aug 14, 2018	BUY	$185.56 - $227.9 $3.49 Million - $4.28 Million	18,790 Added 50.05%	56,336 $12.3 Million
Q1 2018 May 15, 2018	SELL	$157.81 - $204.73 $896,834 - $1.16 Million	-5,683 Reduced 13.15%	37,546 $7.19 Million
Q4 2017 Feb 14, 2018	BUY	$147.68 - $168.37 $2.07 Million - $2.36 Million	13,996 Added 47.88%	43,229 $6.76 Million
Q3 2017 Nov 14, 2017	BUY	$150.32 - $166.46 $4.39 Million - $4.87 Million	29,233	29,233 $4.55 Million

Others Institutions Holding IDXX

# of Institutions

1,365

Shares Held

75.5M

Call Options Held

171K

Put Options Held

222K

View Full List

About IDEXX LABORATORIES INC

Ticker IDXX
Exchange NASDAQ
Sector Healthcare
Industry Diagnostics & Research
Shares Outstandng 83,253,696
Market Cap $54.3B
Description
IDEXX Laboratories, Inc. develops, manufactures, and distributes products and services primarily for the companion animal veterinary, livestock and poultry, dairy, and water testing markets worldwide. The company operates through CAG; Water Quality Products; LPD; and Other segments. It provides point-of-care veterinary diagnostic products, inclu...

More about IDXX

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