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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 78 closing their positions.

New
Increased
Maintained
Reduced
Closed

141% more first-time investments, than exits

New positions opened: 188 | Existing positions closed: 78

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 (+$5.72B)

10.98% more ownership

Funds ownership: 90.24%101.23% (+11%)

6% more funds holding

Funds holding: 1,3011,384 (+83)

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
+83
Holders Change %
+6.38%
% of All Funds
16.84%
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
78
Calls
$116M
Puts
$97.8M
Net Calls
+$17.8M
Net Calls Change
-$13.1M
Name Holding Trade Value Shares
Change
Change in
Stake
BIA
151
Biondo Investment Advisors
Pennsylvania
$35M -$364K -534 -1%
PP
152
Prudential plc
United Kingdom
$35M +$3.75M +5,507 +12%
State of Wisconsin Investment Board
153
State of Wisconsin Investment Board
Wisconsin
$35M +$9.53K +14 +0%
CS
154
Candriam SCA
Luxembourg
$34.2M +$18.8M +27,584 +120%
PPF
155
PFA Pension Forsikringsaktieselskab
$34M +$33.9M +49,811 New
Baird Financial Group
156
Baird Financial Group
Wisconsin
$33.9M -$255K -375 -0.7%
Treasurer of the State of North Carolina
157
Treasurer of the State of North Carolina
North Carolina
$33.9M +$9.42M +13,833 +38%
Ensign Peak Advisors
158
Ensign Peak Advisors
Utah
$33.6M +$2.97M +4,365 +10%
SBWIC
159
Schaper Benz & Wise Investment Counsel
Wisconsin
$33.5M -$38.8K -57 -0.1%
New York State Common Retirement Fund
160
New York State Common Retirement Fund
New York
$32.7M -$8.1M -11,890 -20%
Mackenzie Financial
161
Mackenzie Financial
Ontario, Canada
$31.5M -$39.2M -57,545 -55%
HCM
162
Howland Capital Management
Massachusetts
$31.3M -$231K -339 -0.7%
Allspring Global Investments
163
Allspring Global Investments
North Carolina
$31.2M +$27.9K +41 +0.1%
RBI
164
Raiffeisen Bank International
Austria
$31.1M -$6.84M -10,050 -18%
Holocene Advisors
165
Holocene Advisors
New York
$30.9M +$31.1M +45,721 New
LPL Financial
166
LPL Financial
California
$30.9M +$3.96M +5,813 +15%
FMI
167
Factory Mutual Insurance
Massachusetts
$30.7M -$272K -400 -0.9%
FCM
168
Frontier Capital Management
Massachusetts
$30.7M -$42.9M -62,959 -58%
Capital Fund Management (CFM)
169
Capital Fund Management (CFM)
France
$30.6M +$21.6M +31,715 +235%
DekaBank Deutsche Girozentrale
170
DekaBank Deutsche Girozentrale
Germany
$30.2M
DB
171
Danske Bank
Denmark
$29.8M +$2.8M +4,106 +10%
Mirae Asset Global Investments
172
Mirae Asset Global Investments
South Korea
$29.6M +$4.48M +6,572 +18%
Nisa Investment Advisors
173
Nisa Investment Advisors
Missouri
$29.4M +$3.55M +5,215 +14%
SG Americas Securities
174
SG Americas Securities
New York
$29.4M -$1.1M -1,608 -4%
PNC Financial Services Group
175
PNC Financial Services Group
Pennsylvania
$29.4M +$468K +687 +2%