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Maryland State Retirement & Pension System’s Idexx Laboratories IDXX Stock Holding History

Maryland State Retirement & Pension System’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 		$2.27M Buy
4,303
+302
+8% +$169K 0.04% 332
2026
Q1 		$2.25M Hold
4,001
– – 0.05% 299
2025
Q4 		$2.71M Hold
4,001
– – 0.06% 265
2025
Q3 		$2.56M Buy
4,001
+79
+2% +$48K 0.05% 279
2025
Q2 		$2.1M Buy
3,922
+123
+3% +$58.8K 0.05% 307
2025
Q1 		$1.6M Sell
3,799
-541
-12% -$235K 0.04% 353
2024
Q4 		$1.79M Sell
4,340
-370
-8% -$162K 0.04% 363
2024
Q3 		$2.38M Sell
4,710
-1,698
-26% -$825K 0.05% 300
2024
Q2 		$3.12M Hold
6,408
– – 0.06% 272
2024
Q1 		$3.07M Hold
6,408
– – 0.06% 279
2023
Q4 		$3.56M Buy
6,408
+120
+2% +$56.3K 0.07% 234
2023
Q3 		$2.75M Hold
6,288
– – 0.06% 270
2023
Q2 		$3.16M Sell
6,288
-214
-3% -$103K 0.07% 245
2023
Q1 		$3.25M Buy
6,502
+83
+1% +$39.7K 0.07% 224
2022
Q4 		$2.62M Buy
+6,419
New +$2.49M 0.08% 245
2022
Q3 		– Sell
-6,419
Closed -$2.25M – 710
2022
Q2 		$2.25M Sell
6,419
-126
-2% -$51.4K 0.07% 235
2022
Q1 		$3.58M Buy
6,545
+110
+2% +$57.9K 0.1% 171
2021
Q4 		$4.24M Hold
6,435
– – 0.11% 151
2021
Q3 		$4.09M Hold
6,435
– – 0.12% 143
2021
Q2 		$4.24M Hold
6,435
– – 0.14% 142
2021
Q1 		$3.15M Buy
6,435
+5,078
+374% +$2.54M 0.11% 170
2020
Q4 		$654K Buy
+1,357
New +$607K 0.12% 164

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

Maryland State Retirement & Pension System's IDXX Position: Q2 2026 in Review

Maryland State Retirement & Pension System increased its Idexx Laboratories (IDXX) stake by 7.5% in Q2 2026, buying an estimated $169K and bringing the position to 4,303 shares worth $2.27M. The position accounts for 0.04% of the portfolio, ranked #332.

Maryland State Retirement & Pension System first reported a position in IDXX in Q4 2020 and has held it in 22 quarters since. The position peaked at $4.24M in Q2 2021. 1,295 funds tracked by Wall St. Rank hold IDXX as of Q2 2026.

  • Maryland State Retirement & Pension System held 4,303 shares of Idexx Laboratories worth $2.27M as of Q2 2026.
  • Maryland State Retirement & Pension System bought 302 Idexx Laboratories shares in Q2 2026, an estimated $169K.
  • Idexx Laboratories made up 0.04% of Maryland State Retirement & Pension System's portfolio in Q2 2026, its #332 holding.
  • Maryland State Retirement & Pension System first reported a position in Idexx Laboratories in Q4 2020 and has held it in 22 quarters since.
  • Maryland State Retirement & Pension System's Idexx Laboratories position peaked at $4.24M in Q2 2021.
  • 1,295 funds tracked by Wall St. Rank held Idexx Laboratories as of Q2 2026.

Based on Maryland State Retirement & Pension System's 13F filing for Q2 2026, filed 30 Jul 2026.