IDXX icon

Idexx Laboratories
IDXX

Overview Fund Activity

1,215 hedge funds and large institutions have $39.8B invested in Idexx Laboratories in 2025 Q2 according to their latest regulatory filings, with 195 funds opening new positions, 421 increasing their positions, 412 reducing their positions, and 90 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,215
Holders Change
+89
Holders Change %
+7.9%
% of All Funds
16.29%
Holding in Top 10
22
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+22.22%
% of All Funds
0.29%
New
195
Increased
421
Reduced
412
Closed
90
Calls
$112M
Puts
$133M
Net Calls
-$21M
Net Calls Change
+$15.1M

Top Buyers

1
Polen Capital Management
Polen Capital Management
Florida
+$641M
2
Bank of New York Mellon
Bank of New York Mellon
New York
+$475M
3
GIM
Generation Investment Management
United Kingdom
+$304M
4
CIBC Private Wealth Group
CIBC Private Wealth Group
Georgia
+$145M
5
Schroder Investment Management Group
Schroder Investment Management Group
United Kingdom
+$127M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$779M
2
BlackRock
BlackRock
New York
-$177M
3
Flossbach Von Storch
Flossbach Von Storch
Germany
-$167M
4
DCP
Durable Capital Partners
Maryland
-$153M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
-$138M
Name Holding Trade Value Shares
Change 		Shares
Change %
MC
301
Middleton & Co
Massachusetts
$7.14M +$373K +695 +6%
Jane Street
302
Jane Street
New York
$7.1M +$3.04M +5,668 +75%
Pacer Advisors
303
Pacer Advisors
Pennsylvania
$7.06M +$2.59M +4,825 +58%
WDA
304
Wendell David Associates
New Hampshire
$7.05M -$10.7K -20 -0.2%
GIA
305
Gateway Investment Advisers
Ohio
$6.99M -$138K -257 -2%
ACA
306
Aptus Capital Advisors
Alabama
$6.86M +$1.51M +2,816 +28%
BCIM
307
British Columbia Investment Management
British Columbia, Canada
$6.84M -$1.56M -2,910 -19%
WF
308
WoodTrust Financial
Wisconsin
$6.77M +$6.77M +12,619 New
PFSRSONJ
309
Police & Firemen's Retirement System of New Jersey
New Jersey
$6.57M +$202K +377 +3%
SCM
310
Silvant Capital Management
Georgia
$6.53M – – –
NYLIM
311
New York Life Investment Management
New York
$6.46M -$83.7K -156 -1%
MGWM
312
Marks Group Wealth Management
Minnesota
$6.4M +$57.4K +107 +0.9%
BZWA
313
Blue Zone Wealth Advisors
California
$6.36M +$298K +556 +5%
YCM
314
Yousif Capital Management
Michigan
$6.3M -$136K -253 -2%
TIA
315
Tandem Investment Advisors
South Carolina
$6.3M +$17.2K +32 +0.3%
AWM
316
AE Wealth Management
Kansas
$6.22M +$3.05M +5,692 +96%
PA
317
PFG Advisors
Arizona
$6.21M +$641K +1,196 +12%
UF
318
Univest Financial
Pennsylvania
$6.19M +$1.63M +3,030 +36%
Capital Fund Management (CFM)
319
Capital Fund Management (CFM)
France
$6.19M -$4.67M -8,714 -43%
BPIM
320
Brant Point Investment Management
New York
$6.05M -$575K -1,072 -9%
BMCM
321
Bryn Mawr Capital Management
Pennsylvania
$6.03M +$564K +1,051 +10%
EAM
322
EFG Asset Management
Oregon
$5.96M -$551K -1,028 -8%
LRIC
323
Long Road Investment Counsel
Michigan
$5.94M -$121K -225 -2%
Osaic Holdings
324
Osaic Holdings
Arizona
$5.89M +$1.24M +2,872 +27%
Janus Henderson Group
325
Janus Henderson Group
United Kingdom
$5.81M -$923K -1,721 -14%
11 12
13
14 15