Terry Smith Idexx Laboratories Inc Transaction History

Fundsmith LLP

$22.8 Billion
Q2 2025

A detailed history of Terry Smith (Fundsmith LLP) transactions in Idexx Laboratories Inc stock. As of the latest transaction made, Fundsmith LLP holds 2,639,289 shares of IDXX stock, worth $1.73 Billion. This represents 6.2% of its overall portfolio holdings.

Number of Shares

2,639,289

Previous 2,648,331 0.34%

Holding current value

$1.73 Billion

Previous $1.11 Billion 27.28%

% of portfolio

6.2%

Previous 5.14%

33 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	SELL	$361.04 - $536.34 $3.26 Million - $4.85 Million	-9,042 Reduced 0.34%	2,639,289 $1.42 Billion
Q1 2025 May 15, 2025	SELL	$406.29 - $469.04 $5.9 Million - $6.81 Million	-14,524 Reduced 0.55%	2,648,331 $1.11 Billion
Q4 2024 Feb 14, 2025	SELL	$406.92 - $495.42 $531,844 - $647,513	-1,307 Reduced 0.05%	2,662,855 $1.1 Billion
Q3 2024 Nov 14, 2024	BUY	$455.08 - $517.19 $441,427 - $501,674	970 Added 0.04%	2,664,162 $1.35 Billion
Q2 2024 Aug 14, 2024	SELL	$468.04 - $548.53 $24.1 Million - $28.3 Million	-51,570 Reduced 1.9%	2,663,192 $1.3 Billion
Q1 2024 May 15, 2024	SELL	$515.08 - $576.87 $7.29 Million - $8.17 Million	-14,155 Reduced 0.52%	2,714,762 $1.47 Billion
Q4 2023 Feb 14, 2024	SELL	$391.37 - $557.56 $92.2 Million - $131 Million	-235,637 Reduced 7.95%	2,728,917 $1.51 Billion
Q3 2023 Nov 14, 2023	BUY	$432.42 - $556.67 $1.3 Million - $1.67 Million	3,003 Added 0.1%	2,964,554 $1.3 Billion
Q2 2023 Aug 14, 2023	BUY	$450.7 - $503.61 $3.31 Million - $3.7 Million	7,355 Added 0.25%	2,961,551 $1.49 Billion
Q1 2023 May 15, 2023	SELL	$406.01 - $514.59 $199 Million - $252 Million	-489,536 Reduced 14.22%	2,954,196 $1.48 Billion
Q4 2022 Feb 14, 2023	SELL	$324.64 - $441.27 $57.5 Million - $78.1 Million	-177,045 Reduced 4.89%	3,443,732 $1.4 Billion
Q3 2022 Nov 14, 2022	BUY	$325.8 - $407.78 $619,671 - $775,597	1,902 Added 0.05%	3,620,777 $1.18 Billion
Q2 2022 Aug 15, 2022	BUY	$327.37 - $553.44 $266,151 - $449,946	813 Added 0.02%	3,618,875 $1.27 Billion
Q1 2022 May 16, 2022	SELL	$466.52 - $631.01 $291 Million - $394 Million	-624,221 Reduced 14.71%	3,618,062 $1.98 Billion
Q4 2021 Feb 14, 2022	BUY	$586.54 - $666.48 $47,509 - $53,984	81 Added 0.0%	4,242,283 $2.79 Billion
Q3 2021 Nov 12, 2021	SELL	$621.9 - $705.76 $161,694 - $183,497	-260 Reduced 0.01%	4,242,202 $2.64 Billion
Q2 2021 Aug 13, 2021	BUY	$486.36 - $637.08 $10.6 Million - $13.9 Million	21,850 Added 0.52%	4,242,462 $2.68 Billion
Q1 2021 May 14, 2021	SELL	$465.18 - $551.79 $2.71 Million - $3.21 Million	-5,816 Reduced 0.14%	4,220,612 $2.07 Billion
Q4 2020 Feb 12, 2021	SELL	$383.85 - $499.87 $2.45 Million - $3.19 Million	-6,387 Reduced 0.15%	4,226,428 $2.11 Billion
Q3 2020 Nov 12, 2020	SELL	$334.54 - $406.31 $2.64 Million - $3.21 Million	-7,896 Reduced 0.19%	4,232,815 $1.66 Billion
Q2 2020 Aug 12, 2020	SELL	$230.66 - $330.16 $1.04 Million - $1.49 Million	-4,516 Reduced 0.11%	4,240,711 $1.4 Billion
Q1 2020 May 14, 2020	SELL	$182.94 - $290.97 $63.4 Million - $101 Million	-346,672 Reduced 7.55%	4,245,227 $1.03 Billion
Q4 2019 Feb 13, 2020	BUY	$248.66 - $285.01 $8.92 Million - $10.2 Million	35,883 Added 0.79%	4,591,899 $1.2 Billion
Q3 2019 Nov 12, 2019	BUY	$260.07 - $289.93 $22.4 Million - $24.9 Million	85,978 Added 1.92%	4,556,016 $1.24 Billion
Q2 2019 Aug 09, 2019	BUY	$215.53 - $275.33 $581,284 - $742,565	2,697 Added 0.06%	4,470,038 $1.23 Billion
Q1 2019 May 13, 2019	BUY	$178.02 - $225.69 $6.24 Million - $7.91 Million	35,049 Added 0.79%	4,467,341 $999 Million
Q4 2018 Feb 14, 2019	BUY	$176.18 - $248.92 $8.85 Million - $12.5 Million	50,244 Added 1.15%	4,432,292 $1.11 Billion
Q4 2018 Feb 14, 2019	SELL	$176.18 - $248.92 $7.86 Million - $11.1 Million	-44,595 Reduced 1.01%	4,382,048 $1.09 Billion
Q3 2018 Nov 09, 2018	SELL	$218.82 - $254.46 $538,516 - $626,226	-2,461 Reduced 0.06%	4,426,643 $1.11 Billion
Q2 2018 Aug 22, 2018	BUY	$185.56 - $227.9 $268,505 - $329,771	1,447 Added 0.03%	4,429,104 $965 Million
Q1 2018 Apr 30, 2018	BUY	$157.81 - $204.73 $3.61 Million - $4.69 Million	22,901 Added 0.52%	4,427,657 $847 Million
Q4 2017 Feb 13, 2018	SELL	$147.68 - $168.37 $2.08 Billion - $2.37 Billion	-14,088,162 Reduced 76.18%	4,404,756 $689 Million
Q3 2017 Nov 14, 2017	BUY	$150.32 - $166.46 $2.78 Billion - $3.08 Billion	18,492,918	18,492,918 $1.58 Billion

Others Institutions Holding IDXX

# of Institutions

1,367

Shares Held

75.6M

Call Options Held

177K

Put Options Held

224K

View Full List

About IDEXX LABORATORIES INC

Ticker IDXX
Exchange NASDAQ
Sector Healthcare
Industry Diagnostics & Research
Shares Outstandng 83,253,696
Market Cap $54.6B
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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