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Virtu Financial’s Idexx Laboratories IDXX Stock Holding History

Virtu 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
2026
Q2 		$2.09M Buy
3,978
+2,076
+109% +$1.16M 0.07% 174
2026
Q1 		$1.07M Sell
1,902
-1,682
-47% -$1.08M 0.04% 286
2025
Q4 		$2.42M Buy
+3,584
New +$2.44M 0.09% 123
2025
Q3 		– Sell
-3,792
Closed -$2.03M – 1742
2025
Q2 		$2.03M Buy
+3,792
New +$1.81M 0.1% 171
2024
Q3 		– Sell
-1,018
Closed -$496K – 1596
2024
Q2 		$496K Sell
1,018
-3,162
-76% -$1.59M 0.03% 447
2024
Q1 		$2.26M Buy
4,180
+3,033
+264% +$1.66M 0.17% 101
2023
Q4 		$636K Buy
+1,147
New +$538K 0.05% 318
2023
Q3 		– Sell
-412
Closed -$207K – 1565
2023
Q2 		$207K Buy
+412
New +$197K 0.02% 794
2023
Q1 		– Sell
-1,206
Closed -$492K – 1764
2022
Q4 		$492K Buy
+1,206
New +$468K 0.07% 281
2022
Q2 		– Sell
-408
Closed -$223K – 1792
2022
Q1 		$223K Buy
+408
New +$215K 0.02% 725
2021
Q3 		– Sell
-1,367
Closed -$863K – 1705
2021
Q2 		$863K Buy
1,367
+642
+89% +$355K 0.08% 252
2021
Q1 		$355K Buy
+725
New +$363K 0.03% 709
2019
Q4 		– Sell
-2,613
Closed -$711K – 1616
2019
Q3 		$711K Sell
2,613
-488
-16% -$136K 0.06% 382
2019
Q2 		$854K Buy
+3,101
New +$764K 0.05% 339
2018
Q2 		– Sell
-10,150
Closed -$1.94M – 2220
2018
Q1 		$1.94M Buy
+10,150
New +$1.87M 0.1% 172
2017
Q4 		– Sell
-4,461
Closed -$694K – 2634
2017
Q3 		$694K Buy
+4,461
New +$705K 0.03% 663

Other funds holding IDXX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Virtu Financial's IDXX Position: Q2 2026 in Review

Virtu Financial increased its Idexx Laboratories (IDXX) stake by 109% in Q2 2026, buying an estimated $1.16M and bringing the position to 3,978 shares worth $2.09M. The position accounts for 0.07% of the portfolio, ranked #174.

Virtu Financial first reported a position in IDXX in Q3 2017 and has held it in 16 quarters since. The position peaked at $2.42M in Q4 2025. 1,305 funds tracked by Wall St. Rank hold IDXX as of Q2 2026.

  • Virtu Financial held 3,978 shares of Idexx Laboratories worth $2.09M as of Q2 2026.
  • Virtu Financial bought 2,076 Idexx Laboratories shares in Q2 2026, an estimated $1.16M.
  • Idexx Laboratories made up 0.07% of Virtu Financial's portfolio in Q2 2026, its #174 holding.
  • Virtu Financial first reported a position in Idexx Laboratories in Q3 2017 and has held it in 16 quarters since.
  • Virtu Financial's Idexx Laboratories position peaked at $2.42M in Q4 2025.
  • 1,305 funds tracked by Wall St. Rank held Idexx Laboratories as of Q2 2026.

Based on Virtu Financial's 13F filing for Q2 2026, filed 13 Aug 2026.