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Idexx Laboratories

1,301 hedge funds and large institutions have $40.2B invested in Idexx Laboratories in 2026 Q1 according to their latest regulatory filings, with 121 funds opening new positions, 428 increasing their positions, 514 reducing their positions, and 173 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

less funds holding

Funds holding:

less ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

22% less capital invested

Capital invested by funds: $51.8B → $40.2B (-$11.6B)

30% less first-time investments, than exits

New positions opened: 121 | Existing positions closed: 173

36% less funds holding in top 10

Funds holding in top 10: 2516 (-9)

Holders
1,301
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
16
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$77.4M
Puts
$52.2M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
TAA
1351
TB Alternative Assets
Cayman Islands
SAA
1352
Southeast Asset Advisors
Georgia
OL
1353
Optas LLC
Texas
SAM
1354
Simplify Asset Management
Nevada
SCP
1355
Sivia Capital Partners
California
WI
1356
WBI Investments
New Jersey
BAM
1357
Blueshift Asset Management
New Jersey
SFCL
1358
Strengthening Families & Communities LLC
Massachusetts
CFG
1359
CMC Financial Group
Georgia
CDDEC
1360
Caisse Des Depots Et Consignations
France
PSA
1361
Plum Street Advisors
Louisiana
UW
1362
Unique Wealth
Florida
I
1363
InceptionR
California
AWA
1364
Arete Wealth Advisors
Illinois
BA
1365
Bridgewater Advisors
New York
PA
1366
PharVision Advisers
Florida
TFCP
1367
Twin Focus Capital Partners
Massachusetts
SP
1368
SmartHarvest Portfolios
Washington
MFS
1369
Madrona Financial Services
Washington
MC
1370
Moors & Cabot
Massachusetts
LJHT
1371
Laurie J. Hall Trustee
SMA
1372
Seven Mile Advisory
New Jersey
CWM
1373
Calamos Wealth Management
Illinois
BFM
1374
Boothbay Fund Management
New York
ACM
1375
ADAR1 Capital Management
Texas