WhaleCreep

Which hedge funds own IDXX? IDEXX LABS INC, Q2 2026 13F holders

HealthcareDiagnostics & Research

78 tracked hedge funds disclosed a position in IDXX (IDEXX LABS INC) in their Q2 2026 13F filings, worth $3.1bn in total. The largest holder by portfolio weight is Coalescence Partners Investment Management, LP at 4.1% of its book. 21 opened a new position this quarter: Sone Capital Management, LLC, Trexquant Investment LP, Oxford Asset Management LLP, Oak Thistle LLC. 11 exited: Parkman Healthcare Partners LLC, Sandler Capital Management, Edgestream Partners, L.P..

78
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
21
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
11
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$294m
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$34.7m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$3.1bn
Combined value
Sum of the holders' reported positions in the security.
6.3%
Share of managers holding
Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.

Holders, Q2 2026

78 rows
Coalescence Partners Investment Management, LP Hedge fund4.1%$14.1m26,776+44%added
Fundsmith (Terry Smith) Long-only investor3.9%$537m1.02m−30%reduced
Fundsmith Investment Services Ltd. Hedge fund3.8%$172m327,058−32%reduced
Crystal Rock Capital Management Hedge fund2.8%$5.6m10,600+11%added
Polen Capital Long-only investor2.4%$280m532,384−23%reduced
FORA Capital, LLC Hedge fund1.4%$20.2m38,470+142%added
Brant Point Investment Management LLC Hedge fund1.0%$4.7m8,931−5.3%reduced
Tremblant Capital Group Hedge fund1.0%$33.4m63,437−1.7%reduced
Twinbeech Capital LP Hedge fund0.8%$4.6m8,770+1630%added
Sone Capital Management, LLC Hedge fund0.8%$10.0m18,931–new
Alyeska Investment Group, L.P. Hedge fund0.5%$211m401,082+97%added
Waratah Capital Advisors Ltd. Hedge fund0.5%$6.6m12,474+1637%added
Entropy Technologies, LP Hedge fund0.5%$12.6m23,854+42%added
Fox Run Management, L.L.C. Hedge fund0.4%$2.6m4,967+193%added
AlphaGrep UK Ltd Hedge fund0.4%$1.4m2,630+177%added
Trexquant Investment LP Hedge fund0.4%$65.0m123,380–new
Corient IA LP Hedge fund0.4%$392k7450.0%held
Squarepoint Ops LLC Hedge fund0.3%$166m315,164+214%added
Landscape Capital Management, L.L.C. Hedge fund0.3%$4.8m9,206+0.1%held
Oxford Asset Management LLP Hedge fund0.3%$565k1,074–new
Arrowstreet Capital, Limited Partnership Hedge fund0.2%$562m1.07m+27%added
Oak Thistle LLC Hedge fund0.2%$2.3m4,361–new
Kintegral Advisory, LLC Hedge fund0.2%$2.7m5,0870.0%held
Holocene Advisors, LP Hedge fund0.2%$92.4m175,568+19%added
Point72 Asset Management, L.P. Hedge fund0.2%$138m262,905+103%added
Freestone Grove Partners LP Hedge fund0.2%$31.9m60,557−33%reduced
iSAM Funds (UK) Ltd Hedge fund0.2%$295k560–new
Quantbot Technologies LP Hedge fund0.2%$5.1m9,631–new
Machina Capital S.A.S. Hedge fund0.2%$1.2m2,223–new
Quantitative Investment Management, LLC Hedge fund0.2%$1.7m3,148−28%reduced
Y-Intercept (Hong Kong) Ltd Hedge fund0.2%$8.6m16,330+20%added
Baillie Gifford Long-only investor0.2%$186m353,797–new
Jupiter Asset Management Ltd Hedge fund0.2%$33.8m64,248+133%added
Campbell & CO Investment Adviser LLC Hedge fund0.2%$3.1m5,836−25%reduced
Capital Fund Management S.A. Hedge fund0.1%$17.8m33,791−21%reduced
Rothschild Capital Partners, LLC Hedge fund0.1%$564k1,0710.0%held
Tobam Hedge fund0.1%$471k894–new
Stevens Capital Management LP Hedge fund0.1%$461k876+116%added
Bayforest Capital Ltd Hedge fund0.1%$117k223+19%added
Qsemble Capital Management, LP Hedge fund0.1%$829k1,574–new
Voleon Capital Management LP Hedge fund0.1%$5.8m10,993+380%added
Qube Research & Technologies Ltd Hedge fund0.09%$78.1m148,395+73%added
Candriam S.C.A. Hedge fund0.08%$18.2m34,518−46%reduced
EntryPoint Capital, LLC Hedge fund0.08%$334k635−57%reduced
Renaissance Technologies LLC Hedge fund0.08%$57.8m109,784+126%added
Brevan Howard Capital Management LP Hedge fund0.08%$5.6m10,606–new
Bridgewater Associates, LP Hedge fund0.07%$17.7m33,528+225%added
IFM Investors Pty Ltd Hedge fund0.07%$10.1m19,244+6.6%added
Gsa Capital Partners LLP Hedge fund0.07%$1.0m1,981−29%reduced
ExodusPoint Capital Management, LP Hedge fund0.06%$6.8m12,971–new