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IDEXX Laboratories Inc

IDXX
Exchange
Nasdaq
Industry
In Vitro & In Vivo Diagnostic Substances
SEC CIK
0000874716

In the last 90 days, IDEXX Laboratories Inc insiders filed 0 open-market purchases and 1 sale; 1,306 institutions reported holding it in 13F filings for Q2 2026, worth $39.1B in total; 3 superinvestors hold it, including Fundsmith and Weitz Investment Management.

Q2 2023 vs. Q1 2023

How the institutions holding IDEXX Laboratories Inc changed between Q1 2023 and Q2 2023.

All holders in Q2 2023All holders in Q1 2023

13F holders of IDXX: Q1 2023 compared with Q2 2023
MeasureQ1 2023Of which not filed for Q2 2023Q2 2023Change
Holders1,05881,069+19
Shares72.9M35.1K73.1M+182.4K (+0.3%)
Value$36.4B$17.4M$36.7B+$309.2M (+0.8%)

8 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (81)

Institutions that held IDEXX Laboratories Inc at the end of Q2 2023 but not at the end of Q1 2023.

Institutions new to IDXX in Q2 2023
InstitutionSharesValue% of portfolio
Jupiter Asset Management Ltd89,136$44.7M0.49%
Sofinnova Investments, Inc.70,674$35.5M2.34%
Adams Diversified Equity Fund, Inc.34,300$17.2M0.72%
Waratah Capital Advisors Ltd.19,619$9.85M0.50%
Capital Fund Management S.A.18,597$9.34M0.15%
Summit Global Investments14,632$7.35M0.49%
Jump Financial, LLC14,543$7.30M0.27%
UniSuper Management Pty Ltd13,420$6.74M0.08%
Tudor Investment Corp Et Al13,393$6.73M0.11%
Efg Capital International Corp.12,841$6.45M1.49%
iA Global Asset Management Inc.6,780$3.40M0.09%
Gsa Capital Partners LLP5,843$2.94M0.29%
Union Savings Bank4,436$2.46M1.47%
Legal Advantage Investments, Inc.4,600$2.31M1.54%
EP Wealth Advisors, LLC3,869$1.86M0.03%
Handelsinvest Investeringsforvaltning3,415$1.72M0.34%
First Hawaiian Bank3,410$1.71M0.06%
Mirabella Financial Services LLP3,089$1.55M0.18%
Quantitative Investment Management, LLC3,072$1.54M0.15%
FORA Capital, LLC2,835$1.42M0.20%
Intrinsic Edge Capital Management LLC2,600$1.31M0.10%
Donoghue Forlines LLC2,598$1.30M0.41%
Cipher Capital LP2,263$1.14M0.19%
Motley Fool Asset Management LLC2,234$1.12M0.10%
Pinnacle Associates Ltd2,076$1.04M0.02%
Agf Management Ltd2,012$1.01M0.01%
Inceptionr LLC1,976$992.4K0.53%
Virtus ETF Advisers LLC1,573$790.0K0.47%
G&S Capital LLC1,153$579.1K0.28%
TKG Advisors, LLC1,135$570.0K0.37%
Winton Group Ltd984$494.2K0.04%
Procyon Private Wealth Partners, LLC955$479.6K0.06%
Qtron Investments LLC849$426.4K0.08%
Wolverine Trading, LLC832$411.4K0.01%
Maverick Capital LtdSuperinvestorMaverick Capital809$406.3K0.01%
Kapitalo Investimentos Ltda798$400.8K0.07%
Sawgrass Asset Management LLC663$333.0K0.04%
Tocqueville Asset Management L.P.625$313.9K0.01%
Investment Management Corp of Ontario600$301.3K0.01%
Lion Street Advisors, LLC435$289.8K0.10%
Spectrum Asset Management, Inc. (NB/CA)574$288.3K0.14%
MQS Management LLC568$285.3K0.19%
Empowered Funds, LLC554$278.2K0.01%
EA Series Trust554$278.2K0.01%
Csenge Advisory Group512$257.1K0.02%
Summit Trail Advisors, LLC494$248.1K0.01%
United Capital Financial Advisers, LLC476$239.1K0.00%
WealthTrust Axiom LLC476$239.1K0.08%
Mather Group, LLC.472$237.1K0.00%
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management430$216.0K0.01%
Resources Investment Advisors, LLC.414$207.9K0.00%
Virtu Financial LLC412$207.0K0.02%
DRW Securities, LLC407$204.0K0.02%
Horizons Wealth Management100$50.2K0.04%
O'Dell Group, LLC87$43.7K0.01%
Close Asset Management Ltd80$40.0K0.00%
Cornerstone Planning Group LLC73$36.7K0.01%
ORG Partners LLC51$25.9K0.00%
Marquette Asset Management, LLC41$20.6K0.01%
Clear Street Markets LLC29$15.0K0.01%
First Capital Advisors Group, LLC.29$14.6K0.01%
Riverview Trust Co28$14.1K0.01%
VisionPoint Advisory Group, LLC26$13.1K0.01%
West Tower Group, LLC24$12.1K0.01%
Stonebridge Capital Advisors LLC12$6.03K0.00%
Safeguard Financial, LLC11$5.00K0.00%
Tradewinds Capital Management, LLC9$4.52K0.00%
Pier Capital, LLC9$4.52K0.00%
JNBA Financial Advisors7$3.52K0.00%
Independence Bank of Kentucky6$3.01K0.00%
Bollard Group LLC5$3.00K0.00%
WealthPLAN Partners, LLC5$2.51K0.00%
Archer Investment Corp5$2.51K0.00%
Gradient Investments LLC3$1.51K0.00%
Fiduciary Alliance LLC2$1.00K0.00%
25 LLC1$5330.00%
Glass Jacobson Investment Advisors llc1$5030.00%
Cherry Tree Wealth Management, LLC1$5030.00%
Motco1$5020.00%
Optiver Holding B.V.1$5020.00%
Coston, McIsaac & Partners1$00.00%

Sold out (62)

Institutions that held IDEXX Laboratories Inc at the end of Q1 2023 and filed for Q2 2023 without it.

Institutions that sold out of IDXX in Q2 2023
InstitutionShares, Q1 2023Value, Q1 2023
Iron Triangle Partners LP50,000$25.0M
Woodline Partners LP42,736$21.4M
Alyeska Investment Group, L.P.40,000$20.0M
Brookfield Asset Management Inc.37,393$18.7M
Artisan Partners Limited Partnership32,573$16.3M
Moore Capital Management, LP20,000$10.0M
Integral Health Asset Management, LLC20,000$10.0M
Twin Tree Management, LP12,557$6.28M
ExodusPoint Capital Management, LP11,286$5.64M
Holocene Advisors, LP6,665$3.33M
Industrial Alliance Investment Management Inc.6,636$3.32M
Wealth High Governance Capital Ltda6,000$3.00M
Prospera Financial Services Inc5,739$2.87M
Cordatus Wealth Management LLC5,401$2.70M
Bellwether Advisors, LLC5,040$2.52M
Magnus Financial Group LLC3,478$1.74M
CM Wealth Advisors LLC2,786$1.34M
Stevens Capital Management LP2,535$1.27M
Gladstone Institutional Advisory LLC1,633$816.6K
Monetta Financial Services Inc1,400$700.1K
Weiss Asset Management LP1,400$700.1K
Compass Financial Advisors LLC1,248$624.1K
Moors & Cabot, Inc.1,146$573.1K
Permanens Capital L.P.1,100$550.1K
Two Sigma Securities, LLC1,008$504.1K
KCM Investment Advisors LLC800$400.1K
Kozak & Associates, Inc.800$400.1K
Parallax Volatility Advisers, L.P.707$353.6K
Convergence Investment Partners, LLC694$347.0K
Acrisure Capital Management, LLC617$308.5K
Teza Capital Management LLC611$305.5K
Belpointe Asset Management LLC592$296.0K
Bedell Frazier Investment Counseling, LLC500$250.0K
Lombard Odier Asset Management (USA) Corp500$250.0K
BlueCrest Capital Management Ltd500$250.0K
Qsemble Capital Management, LP500$250.0K
Vicus Capital495$247.5K
NorthRock Partners, LLC484$242.0K
XTX Topco Ltd483$241.5K
Walleye Capital LLC478$239.0K
Peconic Partners LLC440$220.0K
Fiduciary Group LLC437$218.5K
Epic Trust Investment Advisors, LLC429$214.5K
Mutual Advisors, LLC423$211.5K
Goodman Financial Corp422$211.0K
Waldron Private Wealth LLC422$211.0K
Blackhill Capital Inc400$200.0K
Dark Forest Capital Management LP257$128.5K
Headlands Technologies LLC238$119.0K
Paloma Partners Management Co237$118.5K
MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH158$79.0K
Fortis Capital Advisors, LLC100$50.0K
TCI Wealth Advisors, Inc.83$41.5K
Ameritas Advisory Services, LLC75$37.7K
Pacifica Partners Inc.71$33.4K
Schubert & Co21$10.5K
BDO Wealth Advisors, LLC16$8.00K
New England Capital Financial Advisors LLC11$5.50K
Toth Financial Advisory Corp5$2.50K
Koesten, Hirschmann & Crabtree, INC.2$1.00K
WestEnd Advisors, LLC–$500
Summit Wealth Group, LLC28,004$0

Not filed for Q2 2023 yet (8)

Institutions that held IDEXX Laboratories Inc at the end of Q1 2023 and haven't filed a 13F for Q2 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding IDXX in Q1 2023 that haven't filed for Q2 2023
InstitutionShares, Q1 2023Value, Q1 2023
Fithian, LLC17,809$8.91M
Old Port Advisors6,982$3.34M
Security Asset Management6,178$3.09M
Investment Management of Virginia LLC1,806$903.1K
ETF Managers Group, LLC1,318$659.1K
Householder Group Estate & Retirement Specialist, LLC1,029$515.0K
Ahrens Investment Partners LLC5$2.50K
Harvest Group Wealth Management, LLC3$1.50K