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Idexx Laboratories

1,384 hedge funds and large institutions have $51.8B invested in Idexx Laboratories in 2025 Q4 according to their latest regulatory filings, with 188 funds opening new positions, 483 increasing their positions, 482 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed

138% more first-time investments, than exits

New positions opened: 188 | Existing positions closed: 79

18% more call options, than puts

Call options by funds: $116M | Put options by funds: $97.8M

12% more capital invested

Capital invested by funds: $46.1B → $51.8B (+$5.71B)

10.98% more ownership

Funds ownership: 90.25%101.23% (+11%)

6% more funds holding

Funds holding: 1,3021,384 (+82)

0% more repeat investments, than reductions

Existing positions increased: 483 | Existing positions reduced: 482

7% less funds holding in top 10

Funds holding in top 10: 2725 (-2)

Holders
1,384
Holders Change
+82
Holders Change %
+6.3%
% of All Funds
16.83%
Holding in Top 10
25
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-7.41%
% of All Funds
0.3%
New
188
Increased
483
Reduced
482
Closed
79
Calls
$116M
Puts
$97.8M
Net Calls
+$17.8M
Net Calls Change
-$13.1M
Name Holding Trade Value Shares
Change
Change in
Stake
Qube Research & Technologies (QRT)
301
Qube Research & Technologies (QRT)
United Kingdom
$10.3M +$4.32M +6,346 +72%
RIM
302
Rakuten Investment Management
Japan
$10.2M +$8.82M +12,950 +692%
CIC
303
Chilton Investment Company
Connecticut
$10.2M +$19.1K +28 +0.2%
IGAM
304
iA Global Asset Management
Quebec, Canada
$10.2M +$204K +299 +2%
NWM
305
Nicola Wealth Management
British Columbia, Canada
$10M -$2.72M -4,000 -21%
Mariner
306
Mariner
Kansas
$9.81M -$3.28M -4,812 -25%
Lazard Asset Management
307
Lazard Asset Management
New York
$9.74M -$784K -1,151 -7%
GDP
308
Great Diamond Partners
Maine
$9.72M -$429K -630 -4%
BCIM
309
British Columbia Investment Management
British Columbia, Canada
$9.59M +$1.78M +2,615 +23%
CA
310
Cornerstone Advisors
North Carolina
$9.59M +$9.65M +14,170 New
CCMINC
311
Cardinal Capital Management Inc (North Carolina)
North Carolina
$9.55M -$42.2K -62 -0.4%
P
312
PensionDanmark
Denmark
$9.52M +$9.58M +14,070 New
Pacer Advisors
313
Pacer Advisors
Pennsylvania
$9.45M +$864K +1,269 +10%
IC
314
IEQ Capital
California
$9.43M -$741K -1,088 -7%
Commonwealth Equity Services
315
Commonwealth Equity Services
Massachusetts
$9.28M -$2.51M -3,686 -21%
WP
316
Woodline Partners
California
$9.22M +$2.08M +3,053 +29%
DZ Bank
317
DZ Bank
Germany
$9.17M +$7.74M +11,366 +521%
Walleye Capital
318
Walleye Capital
New York
$9.09M +$8.96M +13,152 +4,714%
URS
319
Utah Retirement Systems
Utah
$9.01M -$38.8K -57 -0.4%
MC
320
Middleton & Co
Massachusetts
$8.89M
SCM
321
Silvant Capital Management
Georgia
$8.82M +$1.31M +1,918 +17%
SA
322
Sanctuary Advisors
Indiana
$8.62M +$4.89M +7,186 +129%
Credit Agricole
323
Credit Agricole
France
$8.6M +$3.09M +4,536 +55%
MWM
324
Moran Wealth Management
Florida
$8.49M +$501K +736 +6%
Janus Henderson Group
325
Janus Henderson Group
United Kingdom
$8.48M -$22.5K -33 -0.3%