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Teachers Retirement System of the State of Kentucky’s Idexx Laboratories IDXX Stock Holding History

Teachers Retirement System of the State of Kentucky’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 		$8.48M Buy
16,101
+9,680
+151% +$5.43M 0.06% 279
2026
Q1 		$3.61M Hold
6,421
– – 0.03% 484
2025
Q4 		$4.34M Hold
6,421
– – 0.03% 403
2025
Q3 		$4.1M Hold
6,421
– – 0.03% 422
2025
Q2 		$3.44M Buy
6,421
+83
+1% +$39.7K 0.03% 463
2025
Q1 		$2.66M Buy
6,338
+159
+3% +$69K 0.02% 544
2024
Q4 		$2.56M Hold
6,179
– – 0.02% 569
2024
Q3 		$3.12M Sell
6,179
-440
-7% -$214K 0.03% 501
2024
Q2 		$3.23M Sell
6,619
-19,572
-75% -$9.83M 0.03% 473
2024
Q1 		$14.1M Sell
26,191
-7,388
-22% -$4.04M 0.13% 191
2023
Q4 		$18.6M Buy
33,579
+22
+0.1% +$10.3K 0.17% 144
2023
Q3 		$14.7M Buy
33,557
+3,695
+12% +$1.84M 0.15% 167
2023
Q2 		$15M Sell
29,862
-305
-1% -$146K 0.14% 173
2023
Q1 		$15.1M Sell
30,167
-4,400
-13% -$2.11M 0.15% 175
2022
Q4 		$14.1M Buy
34,567
+4,800
+16% +$1.86M 0.15% 186
2022
Q3 		$9.7M Buy
+29,767
New +$10.9M 0.11% 203
2022
Q1 		$3.38M Sell
6,181
-269
-4% -$142K 0.03% 469
2021
Q4 		$4.25M Hold
6,450
– – 0.04% 436
2021
Q3 		$4.01M Hold
6,450
– – 0.04% 440
2021
Q2 		$4.07M Hold
6,450
– – 0.04% 443
2021
Q1 		$3.16M Sell
6,450
-750
-10% -$376K 0.03% 478
2020
Q4 		$3.6M Sell
7,200
-250
-3% -$112K 0.04% 441
2020
Q3 		$2.93M Sell
7,450
-500
-6% -$185K 0.03% 460
2020
Q2 		$2.63M Sell
7,950
-1,100
-12% -$318K 0.03% 484
2020
Q1 		$2.19M Buy
9,050
+600
+7% +$157K 0.03% 486
2019
Q4 		$2.21M Hold
8,450
– – 0.02% 536
2019
Q3 		$2.3M Hold
8,450
– – 0.03% 518
2019
Q2 		$2.33M Sell
8,450
-750
-8% -$185K 0.03% 501
2019
Q1 		$2.06M Hold
9,200
– – 0.03% 538
2018
Q4 		$1.71M Buy
9,200
+600
+7% +$123K 0.02% 565
2018
Q3 		$2.15M Sell
8,600
-500
-5% -$121K 0.03% 541
2018
Q2 		$1.98M Hold
9,100
– – 0.02% 579
2018
Q1 		$1.74M Sell
9,100
-2,400
-21% -$443K 0.02% 607
2017
Q4 		$1.8M Sell
11,500
-400
-3% -$63K 0.02% 593
2017
Q3 		$1.85M Hold
11,900
– – 0.02% 579
2017
Q2 		$1.92M Sell
11,900
-2,600
-18% -$422K 0.02% 567
2017
Q1 		$2.24M Sell
14,500
-7,400
-34% -$1.02M 0.03% 509
2016
Q4 		$2.57M Sell
21,900
-900
-4% -$103K 0.03% 480
2016
Q3 		$2.57M Hold
22,800
– – 0.03% 471
2016
Q2 		$2.12M Hold
22,800
– – 0.03% 522
2016
Q1 		$1.79M Buy
22,800
+2,200
+11% +$158K 0.02% 588
2015
Q4 		$1.5M Hold
20,600
– – 0.02% 646
2015
Q3 		$1.53M Hold
20,600
– – 0.02% 631
2015
Q2 		$1.32M Hold
20,600
– – 0.02% 747
2015
Q1 		$1.59M Hold
20,600
– – 0.02% 671
2014
Q4 		$1.53M Hold
20,600
– – 0.02% 656
2014
Q3 		$1.21M Hold
20,600
– – 0.01% 734
2014
Q2 		$1.38M Sell
20,600
-1,800
-8% -$114K 0.02% 712
2014
Q1 		$1.36M Sell
22,400
-1,200
-5% -$71.5K 0.02% 692
2013
Q4 		$1.25M Sell
23,600
-1,400
-6% -$73.7K 0.01% 743
2013
Q3 		$1.25M Sell
25,000
-6,600
-21% -$317K 0.01% 754
2013
Q2 		$1.42M Buy
+31,600
New +$1.38M 0.01% 721

Other funds holding IDXX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
William Blair & Company
William Blair & Company Chicago, Illinois $38.4B AUM 25.71% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Teachers Retirement System of the State of Kentucky's IDXX Position: Q2 2026 in Review

Teachers Retirement System of the State of Kentucky increased its Idexx Laboratories (IDXX) stake by 151% in Q2 2026, buying an estimated $5.43M and bringing the position to 16,101 shares worth $8.48M. The position accounts for 0.06% of the portfolio, ranked #279.

Teachers Retirement System of the State of Kentucky first reported a position in IDXX in Q2 2013 and has held it in 52 quarters since. The position peaked at $18.6M in Q4 2023. 977 funds tracked by Wall St. Rank hold IDXX as of Q2 2026.

  • Teachers Retirement System of the State of Kentucky held 16,101 shares of Idexx Laboratories worth $8.48M as of Q2 2026.
  • Teachers Retirement System of the State of Kentucky bought 9,680 Idexx Laboratories shares in Q2 2026, an estimated $5.43M.
  • Idexx Laboratories made up 0.06% of Teachers Retirement System of the State of Kentucky's portfolio in Q2 2026, its #279 holding.
  • Teachers Retirement System of the State of Kentucky first reported a position in Idexx Laboratories in Q2 2013 and has held it in 52 quarters since.
  • Teachers Retirement System of the State of Kentucky's Idexx Laboratories position peaked at $18.6M in Q4 2023.
  • 977 funds tracked by Wall St. Rank held Idexx Laboratories as of Q2 2026.

Based on Teachers Retirement System of the State of Kentucky's 13F filing for Q2 2026, filed 12 Aug 2026.