IDXX Insider Trading

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Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 2.11%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $34,708,688.36

IDEXX Laboratories Insider Trading History Chart

IDEXX Laboratories Share Price & Price History

^$413.91

▼ -4.7 (-1.12%)

As of 11/21/2024 11:18 AM ET

Days: 30 | 90 | 365

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IDEXX Laboratories Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
5/17/2024	Bruce L. Claflin	Director	Sell	200	$540.80	$108,160.00	161
2/8/2024	George Fennell	SVP	Sell	8,198	$573.87	$4,704,586.26	6,712
2/7/2024	Brian P. Mckeon	CFO	Sell	23,326	$570.01	$13,296,053.26	29,718
2/7/2024	Jonathan Jay Mazelsky	CEO	Sell	12,000	$572.61	$6,871,320.00	79,247
12/7/2023	James F Polewaczyk	EVP	Sell	11,636	$521.79	$6,071,548.44	10,050
12/4/2023	Jonathan Jay Mazelsky	CEO	Sell	7,128	$513.05	$3,657,020.40	79,233
8/31/2023	Jonathan Jay Mazelsky	CEO	Sell	13,424	$512.01	$6,873,222.24	72,925
8/29/2023	James F Polewaczyk	EVP	Sell	22,909	$510.56	$11,696,419.04	10,038
8/3/2023	Michael Lane	EVP	Sell	16,027	$510.00	$8,173,770.00	4,034
5/18/2023	Jonathan W. Ayers	Director	Sell	10,000	$489.23	$4,892,300.00	137,039
5/5/2023	Michael Lane	EVP	Sell	1,000	$484.00	$484,000.00	4,022
5/4/2023	Sophie V Vandebroek	Director	Sell	2,187	$469.02	$1,025,746.74	872
2/14/2023	Kathy V Turner	SVP	Sell	2,000	$504.59	$1,009,180.00	7,380
2/9/2023	Kathy V Turner	SVP	Sell	1,000	$505.04	$505,040.00	6,941
12/5/2022	Daniel M Junius	Director	Sell	3,046	$424.91	$1,294,275.86	2,968
12/2/2022	M. Anne Szostak	Director	Sell	740	$428.55	$317,127.00	1,260
12/1/2022	Kathy V Turner	SVP	Sell	3,000	$436.00	$1,308,000.00	6,923
11/14/2022	Jonathan Jay Mazelsky	CEO	Sell	10,500	$434.47	$4,561,935.00	70,805
11/7/2022	Jonathan Jay Mazelsky	CEO	Sell	13,230	$382.49	$5,060,342.70	62,307
2/15/2022	Jonathan W. Ayers	Director	Sell	250	$509.70	$127,425.00
11/29/2021	James F Polewaczyk	EVP	Sell	4,595	$633.00	$2,908,635.00

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SEC Filings (Institutional Ownership Changes) for IDEXX Laboratories (NASDAQ:IDXX)

87.84% of IDEXX Laboratories stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

IDEXX Laboratories Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
11/18/2024	Rehmann Capital Advisory Group	879	$0.45M	0.0%	-7.4%	0.001%
11/18/2024	TD Private Client Wealth LLC	2,718	$1.37M	0.0%	-26.0%	0.003%
11/18/2024	Arete Wealth Advisors LLC	541	$0.27M	0.0%	-93.7%	0.001%
11/18/2024	Teachers Retirement System of The State of Kentucky	6,179	$3.12M	0.0%	-6.6%	0.008%
11/18/2024	Toronto Dominion Bank	42,283	$21.36M	0.0%	+1.9%	0.052%
11/18/2024	Coldstream Capital Management Inc.	1,579	$0.79M	0.0%	+7.9%	0.002%
11/16/2024	Geode Capital Management LLC	2,259,537	$1.14B	0.1%	+1.8%	2.759%
11/15/2024	M&T Bank Corp	5,693	$2.88M	0.0%	+1.6%	0.007%
11/15/2024	Public Employees Retirement System of Ohio	35,091	$17.73M	0.1%	-5.3%	0.043%
11/15/2024	Cape Cod Five Cents Savings Bank	6,344	$3.09M	0.3%	+0.5%	0.008%
11/15/2024	Nomura Asset Management Co. Ltd.	65,464	$33.07M	0.1%	-6.6%	0.080%
11/15/2024	Y Intercept Hong Kong Ltd	2,499	$1.26M	0.1%	N/A	0.003%
11/15/2024	MML Investors Services LLC	12,371	$6.25M	0.0%	-16.4%	0.015%
11/15/2024	Orion Portfolio Solutions LLC	4,152	$2.10M	0.0%	+16.4%	0.005%
11/15/2024	DF Dent & Co. Inc.	54,213	$27.39M	0.3%	-2.5%	0.066%
11/15/2024	National Bank of Canada FI	62,436	$31.54M	0.0%	+98.3%	0.076%
11/15/2024	iA Global Asset Management Inc.	11,605	$5.86M	0.1%	+5.8%	0.014%
11/15/2024	EP Wealth Advisors LLC	2,287	$1.16M	0.0%	-13.3%	0.003%
11/15/2024	Kovitz Investment Group Partners LLC	60,279	$29.81M	0.2%	+148.0%	0.074%
11/15/2024	Voya Financial Advisors Inc.	1,186	$0.61M	0.1%	-9.3%	0.001%
11/15/2024	Wellington Management Group LLP	74,811	$37.80M	0.0%	+35.7%	0.091%
11/15/2024	Worldquant Millennium Advisors LLC	110,196	$55.67M	0.4%	+230.1%	0.135%
11/15/2024	Wahed Invest LLC	2,000	$1.01M	0.2%	+11.5%	0.002%
11/15/2024	Two Sigma Advisers LP	34,000	$17.18M	0.0%	+4,757.1%	0.042%
11/15/2024	State Street Corp	3,613,360	$1.83B	0.1%	-0.4%	4.412%
11/15/2024	Stevens Capital Management LP	1,528	$0.77M	0.1%	N/A	0.002%
11/15/2024	Stifel Financial Corp	33,616	$16.98M	0.0%	-15.1%	0.041%
11/15/2024	Quantinno Capital Management LP	14,756	$7.46M	0.1%	+46.7%	0.018%
11/15/2024	Royal London Asset Management Ltd.	103,072	$52.07M	0.1%	+2.2%	0.126%
11/15/2024	Motley Fool Asset Management LLC	3,930	$1.95M	0.1%	+5.3%	0.005%
11/15/2024	NFJ Investment Group LLC	29,061	$14.68M	0.4%	-5.7%	0.035%
11/15/2024	IHT Wealth Management LLC	666	$0.34M	0.0%	+32.9%	0.001%
11/15/2024	In Depth Partners LLC	8,198	$4.14M	4.3%	-34.3%	0.010%
11/15/2024	Investment Management Corp of Ontario	2,690	$1.36M	0.0%	-76.2%	0.003%
11/15/2024	Janus Henderson Group PLC	11,834	$5.98M	0.0%	+0.4%	0.014%
11/15/2024	Centiva Capital LP	418	$0.21M	0.0%	N/A	0.001%
11/15/2024	Chevy Chase Trust Holdings LLC	44,149	$22.31M	0.1%	-2.2%	0.054%
11/15/2024	Cinctive Capital Management LP	3,320	$1.68M	0.1%	N/A	0.004%
11/15/2024	ClearAlpha Technologies LP	583	$0.30M	0.1%	N/A	0.001%
11/15/2024	Beacon Investment Advisory Services Inc.	86,683	$43.79M	1.8%	-2.4%	0.106%
11/15/2024	Benjamin Edwards Inc.	1,880	$0.95M	0.0%	+661.1%	0.002%
11/15/2024	Bamco Inc. NY	1,923,258	$971.67M	2.6%	-5.5%	2.349%
11/15/2024	Point72 Asia Singapore Pte. Ltd.	1,328	$0.67M	0.1%	N/A	0.002%
11/15/2024	FSA Wealth Management LLC	50	$25K	0.0%	N/A	0.000%
11/15/2024	Erste Asset Management GmbH	2,790	$1.43M	0.0%	N/A	0.003%
11/14/2024	Bellevue Group AG	91,279	$46.12M	0.7%	-2.2%	0.111%
11/14/2024	Cobblestone Capital Advisors LLC NY	24,484	$12.37M	0.7%	+1.0%	0.030%
11/14/2024	American Capital Management Inc.	248,853	$125.73M	4.1%	-14.6%	0.304%
11/14/2024	BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp	13,780	$6.96M	0.0%	-13.4%	0.017%
11/14/2024	Edgestream Partners L.P.	1,237	$0.63M	0.0%	-87.1%	0.002%
11/14/2024	Caisse DE Depot ET Placement DU Quebec	85,927	$43.41M	0.1%	+151.3%	0.105%
11/14/2024	Fred Alger Management LLC	17,496	$8.84M	0.0%	-29.3%	0.021%
11/14/2024	Eventide Asset Management LLC	188,412	$95.19M	1.6%	+0.0%	0.230%
11/14/2024	Verition Fund Management LLC	6,508	$3.29M	0.0%	+20.5%	0.008%
11/14/2024	Captrust Financial Advisors	4,747	$2.40M	0.0%	-12.1%	0.006%
11/14/2024	Icon Wealth Advisors LLC	523	$0.26M	0.0%	N/A	0.001%
11/14/2024	Rockefeller Capital Management L.P.	52,744	$26.65M	0.1%	+0.9%	0.064%
11/14/2024	Hantz Financial Services Inc.	6,938	$3.51M	0.1%	-1.6%	0.008%
11/14/2024	Vinva Investment Management Ltd	3,469	$1.78M	0.1%	+12.5%	0.004%
11/14/2024	Financial Counselors Inc.	1,993	$1.01M	0.0%	-3.4%	0.002%
11/14/2024	Public Sector Pension Investment Board	3,578	$1.81M	0.0%	+16.2%	0.004%
11/14/2024	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	751,900	$379.88M	0.1%	+0.3%	0.918%
11/14/2024	Fiduciary Trust Co	8,885	$4.49M	0.1%	-34.4%	0.011%
11/14/2024	Zurcher Kantonalbank Zurich Cantonalbank	35,676	$18.02M	0.1%	+6.8%	0.044%
11/14/2024	FORA Capital LLC	4,129	$2.09M	0.2%	+229.8%	0.005%
11/14/2024	MetLife Investment Management LLC	25,160	$12.71M	0.1%	-2.7%	0.031%
11/14/2024	Healthcare of Ontario Pension Plan Trust Fund	155,646	$78.64M	0.2%	+59.5%	0.190%
11/13/2024	Glenmede Trust Co. NA	1,874	$0.95M	0.0%	+2.6%	0.002%
11/13/2024	Bridgewater Associates LP	12,749	$6.44M	0.0%	-60.7%	0.016%
11/13/2024	Freedom Investment Management Inc.	1,539	$0.78M	0.1%	+5.6%	0.002%
11/13/2024	Capital Counsel LLC NY	471,179	$238.05M	10.2%	+0.2%	0.575%
11/13/2024	Townsquare Capital LLC	5,058	$2.56M	0.0%	+23.7%	0.006%
11/13/2024	J. Stern & Co. LLP	3,320	$1.68M	0.2%	+48.0%	0.004%
11/13/2024	Avestar Capital LLC	759	$0.38M	0.0%	+8.6%	0.001%
11/13/2024	Quantbot Technologies LP	675	$0.34M	0.0%	N/A	0.001%
11/13/2024	D.A. Davidson & CO.	1,629	$0.82M	0.0%	+9.5%	0.002%
11/13/2024	FMR LLC	290,861	$146.95M	0.0%	+3.6%	0.355%
11/13/2024	Dai ichi Life Insurance Company Ltd	6,057	$3.06M	0.1%	-29.9%	0.007%
11/13/2024	The Manufacturers Life Insurance Company	89,475	$45.21M	0.0%	-5.0%	0.109%
11/13/2024	Bank of Montreal Can	115,765	$59.25M	0.0%	-10.1%	0.141%
11/13/2024	Mirabella Financial Services LLP	23,356	$11.80M	0.8%	+74.9%	0.029%
11/13/2024	Brown Brothers Harriman & Co.	743	$0.38M	0.0%	+4.4%	0.001%
11/13/2024	Independent Advisor Alliance	1,935	$0.98M	0.0%	-22.5%	0.002%
11/13/2024	Harvest Fund Management Co. Ltd	3,791	$1.92M	0.1%	+43.7%	0.005%
11/13/2024	Davis R M Inc.	103,378	$52.23M	1.0%	+0.8%	0.126%
11/13/2024	Fisher Asset Management LLC	678	$0.34M	0.0%	-18.4%	0.001%
11/13/2024	Daiwa Securities Group Inc.	16,462	$8.32M	0.0%	+10.1%	0.020%
11/12/2024	Summit Trail Advisors LLC	784	$0.40M	0.0%	+11.5%	0.001%
11/12/2024	Centaurus Financial Inc.	227	$0.12M	0.0%	N/A	0.000%
11/12/2024	Larson Financial Group LLC	2,254	$1.14M	0.1%	+17,238.5%	0.003%
11/12/2024	Pitcairn Co.	1,142	$0.58M	0.0%	-13.6%	0.001%
11/12/2024	Algert Global LLC	9,171	$4.63M	0.1%	+1,193.5%	0.011%
11/12/2024	Kingsview Wealth Management LLC	1,003	$0.51M	0.0%	N/A	0.001%
11/12/2024	Cerity Partners LLC	10,924	$5.52M	0.0%	+25.2%	0.013%
11/12/2024	Camden National Bank	447	$0.23M	0.0%	-35.2%	0.001%
11/12/2024	Icon Wealth Advisors LLC	2,362	$1.19M	0.0%	N/A	0.003%
11/12/2024	STF Management LP	1,184	$0.60M	0.3%	-12.4%	0.001%
11/12/2024	Citigroup Inc.	133,279	$67.34M	0.0%	-5.7%	0.163%
11/12/2024	Raymond James Trust N.A.	3,879	$1.96M	0.0%	+67.3%	0.005%
11/12/2024	Eagle Asset Management Inc.	119,965	$60.61M	0.3%	-56.1%	0.147%

Data available starting January 2016

IDEXX Laboratories, Inc. develops, manufactures, and distributes products primarily for the companion animal veterinary, livestock and poultry, dairy, and water testing markets in Africa, the Asia Pacific, Canada, Europe, Latin America, and internationally. The company operates through three segments: Companion Animal Group; Water Quality Products; and Livestock, Poultry and Dairy. It also provides point-of-care veterinary diagnostic products, including instruments, consumables, and rapid assay test kits; veterinary reference laboratory diagnostic and consulting services; practice management and diagnostic imaging systems and services for veterinarians; and health monitoring, biological materials testing, and laboratory diagnostic instruments, and services for biomedical research community. In addition, the company offers diagnostic and health-monitoring products for livestock, poultry, and dairy; products that test water for various microbiological contaminants; point-of-care electrolytes and blood gas analyzers; in-clinic chemistry, blood and urine chemistry, hematology, immunoassay, urinalysis, and coagulation analyzers; and SNAP rapid assays test kits. Further, it provides Colilert, Colilert-18, and Colisure tests, which detect the presence of total coliforms and E. coli in water; Enterolert, Pseudalert, Filta-Max and Filta-Max xpress, Legiolert, and Quanti-Tray products; and veterinary software and services for independent veterinary clinics and corporate groups. Additionally, the company offers human medical point-of-care products and laboratory diagnostics services. The company markets its products through marketing, customer service, sales, and technical service groups, as well as through independent distributors and other resellers. IDEXX Laboratories, Inc. was incorporated in 1983 and is headquartered in Westbrook, Maine.

Today's Range

Now: $413.91

$398.50

$415.24

50 Day Range

MA: $464.08

$406.92

$517.06

52 Week Range

Now: $413.91

$398.50

$583.39

Volume

127,823 shs

Average Volume

501,486 shs

Market Capitalization

$33.90 billion

P/E Ratio

39.91

Dividend Yield

N/A

Beta

1.36

Who are the company insiders with the largest holdings of IDEXX Laboratories?: IDEXX Laboratories' top insider investors include:
Jonathan W Ayers (Director)
Jonathan Jay Mazelsky (CEO)
Brian P Mckeon (CFO)
James F Polewaczyk (EVP)
Kathy V Turner (SVP)
George Fennell (SVP)
Michael Lane (EVP)
Daniel M Junius (Director)
M Anne Szostak (Director)
Sophie V Vandebroek (Director)
Bruce L Claflin (Director)
Learn More about top insider investors at IDEXX Laboratories.
Who are the major institutional investors of IDEXX Laboratories?: IDEXX Laboratories' top institutional shareholders include:
State Street Corp — 4.41%
Geode Capital Management LLC — 2.76%
Bamco Inc. NY — 2.35%
UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC — 0.92%
Principal Financial Group Inc. — 0.89%
International Assets Investment Management LLC — 0.64%
Learn More about top institutional investors of IDEXX Laboratories stock.
Which institutional investors are selling IDEXX Laboratories stock?: During the previous quarter, IDXX stock was sold by these institutional investors:
Eagle Asset Management Inc.
Bamco Inc. NY
American Capital Management Inc.
Fiera Capital Corp
Principal Financial Group Inc.
Raymond James & Associates
Bridgewater Associates LP
LGT Capital Partners LTD.
During the previous year, company insiders that have sold IDEXX Laboratories company stock include:
Jonathan W Ayers (Director)
Jonathan Jay Mazelsky (CEO)
Brian P Mckeon (CFO)
James F Polewaczyk (EVP)
Kathy V Turner (SVP)
Learn More investors selling IDEXX Laboratories stock.
Which institutional investors are buying IDEXX Laboratories stock?: In the last quarter, IDXX stock was purchased by institutional investors including:
International Assets Investment Management LLC
Vontobel Holding Ltd.
Barclays PLC
Worldquant Millennium Advisors LLC
Thrivent Financial for Lutherans
Healthcare of Ontario Pension Plan Trust Fund
Caisse DE Depot ET Placement DU Quebec
Geode Capital Management LLC