Ohio Public Employees Retirement System (OPERS)
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Ohio Public Employees Retirement System (OPERS)’s Avantor AVTR Stock Holding History

Ohio Public Employees Retirement System (OPERS)’s Portfolio AVTR Stock Details AVTR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.86M Sell
187,865
-4,424
-2% -$38.1K 0.01% 1104
2026
Q1 		$1.51M Sell
192,289
-6,554
-3% -$64.5K ﹤0.01% 1176
2025
Q4 		$2.28M Sell
198,843
-7,543
-4% -$92.8K 0.01% 1044
2025
Q3 		$2.58M Buy
206,386
+1,279
+0.6% +$16.5K 0.01% 992
2025
Q2 		$2.76M Sell
205,107
-3,745
-2% -$51.2K 0.01% 921
2025
Q1 		$3.39M Sell
208,852
-24,153
-10% -$458K 0.01% 826
2024
Q4 		$4.91M Sell
233,005
-113,817
-33% -$2.56M 0.02% 723
2024
Q3 		$8.97M Buy
346,822
+88,205
+34% +$2.17M 0.04% 443
2024
Q2 		$5.48M Buy
258,617
+328
+0.1% +$7.9K 0.02% 563
2024
Q1 		$6.6M Sell
258,289
-24,350
-9% -$579K 0.03% 521
2023
Q4 		$6.45M Buy
282,639
+7,722
+3% +$158K 0.03% 529
2023
Q3 		$5.79M Sell
274,917
-30,456
-10% -$648K 0.03% 522
2023
Q2 		$6.27M Buy
305,373
+2,139
+0.7% +$43.3K 0.03% 526
2023
Q1 		$6.41M Sell
303,234
-11,720
-4% -$267K 0.03% 520
2022
Q4 		$6.64M Buy
314,954
+3,120
+1% +$64.6K 0.03% 493
2022
Q3 		$6.11M Buy
311,834
+3,674
+1% +$98.4K 0.03% 528
2022
Q2 		$9.58M Sell
308,160
-13,074
-4% -$408K 0.04% 383
2022
Q1 		$10.9M Sell
321,234
-5,539
-2% -$198K 0.04% 418
2021
Q4 		$13.8M Sell
326,773
-3,274
-1% -$129K 0.05% 360
2021
Q3 		$13.5M Sell
330,047
-7,245
-2% -$283K 0.05% 357
2021
Q2 		$12M Buy
337,292
+68,800
+26% +$2.23M 0.04% 409
2021
Q1 		$7.77M Buy
268,492
+20,323
+8% +$587K 0.03% 514
2020
Q4 		$6.99M Buy
248,169
+70,056
+39% +$1.81M 0.03% 501
2020
Q3 		$4.01M Sell
178,113
-888,287
-83% -$18.5M 0.02% 582
2020
Q2 		$18.1M Buy
1,066,400
+30,241
+3% +$492K 0.1% 189
2020
Q1 		$12.9M Buy
1,036,159
+927,780
+856% +$14.9M 0.09% 209
2019
Q4 		$1.97M Buy
108,379
+26,313
+32% +$419K 0.01% 941
2019
Q3 		$1.21M Buy
+82,066
New +$1.39M 0.01% 1125

Other funds holding AVTR

Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
GA
Greenhaven Associates Purchase, New York $8.66B AUM 17.37% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
ECM
Engine Capital Management New York $1.03B AUM 4.33% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
NMC
New Mountain Capital New York $139M AUM 26.45% 1-Year Est. Return

Ohio Public Employees Retirement System (OPERS)'s AVTR Position: Q2 2026 in Review

Ohio Public Employees Retirement System (OPERS) reduced its Avantor (AVTR) stake by 2.3% in Q2 2026, selling an estimated $38.1K and leaving 187,865 shares worth $1.86M. The position accounts for 0.01% of the portfolio, ranked #1104.

Ohio Public Employees Retirement System (OPERS) first reported a position in AVTR in Q3 2019 and has held it in 28 quarters since. The position peaked at $18.1M in Q2 2020. 460 funds tracked by Wall St. Rank hold AVTR as of Q2 2026.

  • Ohio Public Employees Retirement System (OPERS) held 187,865 shares of Avantor worth $1.86M as of Q2 2026.
  • Ohio Public Employees Retirement System (OPERS) sold 4,424 Avantor shares in Q2 2026, an estimated $38.1K.
  • Avantor made up 0.01% of Ohio Public Employees Retirement System (OPERS)'s portfolio in Q2 2026, its #1104 holding.
  • Ohio Public Employees Retirement System (OPERS) first reported a position in Avantor in Q3 2019 and has held it in 28 quarters since.
  • Ohio Public Employees Retirement System (OPERS)'s Avantor position peaked at $18.1M in Q2 2020.
  • 460 funds tracked by Wall St. Rank held Avantor as of Q2 2026.

Based on Ohio Public Employees Retirement System (OPERS)'s 13F filing for Q2 2026, filed 17 Aug 2026.