HF
IDXX icon

HRT Financial’s Idexx Laboratories IDXX Stock Holding History

HRT Financial’s Portfolio IDXX Stock Details IDXX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-22,887
Closed -$12.3M – 3220
2025
Q2 		$12.3M Buy
22,887
+20,621
+910% +$9.86M 0.05% 256
2025
Q1 		$951K Buy
+2,266
New +$984K 0.01% 1132
2024
Q4 		– Sell
-7,642
Closed -$3.86M – 2783
2024
Q3 		$3.86M Buy
+7,642
New +$3.71M 0.02% 575
2024
Q2 		– Sell
-376
Closed -$203K – 2606
2024
Q1 		$203K Sell
376
-20,875
-98% -$11.4M ﹤0.01% 1766
2023
Q4 		$11.8M Buy
21,251
+18,889
+800% +$8.87M 0.09% 129
2023
Q3 		$1.03M Sell
2,362
-5,862
-71% -$2.92M 0.01% 950
2023
Q2 		$4.13M Buy
8,224
+3,802
+86% +$1.82M 0.04% 353
2023
Q1 		$2.21M Sell
4,422
-5,266
-54% -$2.52M 0.03% 540
2022
Q4 		$3.95M Buy
+9,688
New +$3.76M 0.06% 331
2022
Q3 		– Sell
-33,909
Closed -$11.9M – 3119
2022
Q2 		$11.9M Buy
33,909
+30,977
+1,057% +$12.6M 0.13% 117
2022
Q1 		$1.6M Buy
+2,932
New +$1.54M 0.01% 739
2021
Q4 		– Sell
-190,512
Closed -$118M – 3585
2021
Q3 		$118M Buy
190,512
+188,752
+10,725% +$127M 0.72% 12
2021
Q2 		$1.11M Sell
1,760
-428
-20% -$236K 0.01% 956
2021
Q1 		$1.07M Buy
+2,188
New +$1.1M 0.01% 1058
2020
Q1 		– Sell
-1,714
Closed -$447K – 1027
2019
Q4 		$447K Buy
1,714
+162
+10% +$42.7K 0.02% 569
2019
Q3 		$422K Buy
+1,552
New +$432K 0.02% 769

Other funds holding IDXX

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fundsmith LLP
Fundsmith LLP London, United Kingdom $12.8B AUM 6.9% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return

HRT Financial's IDXX Position: Q3 2025 in Review

HRT Financial sold out of Idexx Laboratories (IDXX) in Q3 2025, closing a stake of 22,887 shares — an estimated $12.3M sold.

HRT Financial first reported a position in IDXX in Q3 2019 and held it in 16 quarters. The position peaked at $118M in Q3 2021. 1,302 funds tracked by Wall St. Rank hold IDXX as of Q3 2025.

  • HRT Financial reported no remaining Idexx Laboratories position as of Q3 2025 after selling out during the quarter.
  • HRT Financial sold 22,887 Idexx Laboratories shares in Q3 2025, an estimated $12.3M.
  • HRT Financial first reported a position in Idexx Laboratories in Q3 2019 and held it in 16 quarters.
  • HRT Financial's Idexx Laboratories position peaked at $118M in Q3 2021.
  • 1,302 funds tracked by Wall St. Rank held Idexx Laboratories as of Q3 2025.

Based on HRT Financial's 13F filing for Q3 2025, filed 14 Nov 2025.