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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
SGA
276
Strategic Global Advisors
California
$12.3M +$191K +280 +2%
GT
277
Glenmede Trust
Pennsylvania
$12.1M +$12.2M +17,901 New
Citadel Advisors
278
Citadel Advisors
Florida
$12.1M -$6.63M -9,733 -35%
MT
279
Midwest Trust
Kansas
$12M +$2.7M +3,969 +29%
AB
280
Amalgamated Bank
New York
$11.9M -$473K -695 -4%
Comerica Bank
281
Comerica Bank
Texas
$11.8M -$6.56M -9,639 -36%
II
282
IFM Investors
Australia
$11.8M +$203K +298 +2%
Nomura Holdings
283
Nomura Holdings
Japan
$11.8M +$9.31M +13,673 +366%
BST
284
Bath Savings Trust
Maine
$11.8M -$203K -298 -2%
Retirement Systems of Alabama
285
Retirement Systems of Alabama
Alabama
$11.5M -$55.2K -81 -0.5%
Wealthfront Advisers
286
Wealthfront Advisers
California
$11.4M +$5.07M +7,438 +78%
Macquarie Group
287
Macquarie Group
Australia
$11.4M -$347M -509,777 -97%
EAM
288
Erste Asset Management
Austria
$11.4M +$4.63M +6,800 +70%
CCM
289
Carderock Capital Management
Maryland
$11.3M -$142K -209 -1%
Fidelity International
290
Fidelity International
Bermuda
$11.3M +$1.02M +1,495 +10%
KCM
291
Kornitzer Capital Management
Kansas
$11.3M
Nordea Investment Management
292
Nordea Investment Management
Sweden
$11.3M +$6.02M +8,845 +114%
State of Tennessee, Department of Treasury
293
State of Tennessee, Department of Treasury
Tennessee
$11.2M -$1.87M -2,751 -14%
DnB Asset Management
294
DnB Asset Management
Norway
$11.2M +$488K +716 +5%
BMSSC
295
B. Metzler seel. Sohn & Co
Germany
$11.1M -$389K -571 -3%
UIM
296
USS Investment Management
United Kingdom
$11M -$44.9K -66 -0.4%
NAMM
297
NorthStar Asset Management (Massachusetts)
Massachusetts
$11M -$1.55M -2,277 -12%
VPIM
298
Vanguard Personalized Indexing Management
California
$10.8M +$516K +758 +5%
US Bancorp
299
US Bancorp
Minnesota
$10.5M +$165K +243 +2%
FLPIM
300
F.L. Putnam Investment Management
Massachusetts
$10.4M -$38.1K -56 -0.4%