California Public Employees Retirement System
AVTR icon

California Public Employees Retirement System’s Avantor AVTR Stock Holding History

California Public Employees Retirement System’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 		$9.45M Sell
954,435
-201,097
-17% -$1.73M 0.01% 913
2026
Q1 		$9.06M Buy
1,155,532
+230,183
+25% +$2.26M 0.01% 907
2025
Q4 		$10.6M Sell
925,349
-9,172
-1% -$113K 0.01% 881
2025
Q3 		$11.7M Buy
934,521
+5,516
+0.6% +$71.1K 0.01% 842
2025
Q2 		$12.5M Buy
929,005
+89,780
+11% +$1.23M 0.01% 779
2025
Q1 		$13.6M Sell
839,225
-261,657
-24% -$4.96M 0.01% 710
2024
Q4 		$23.2M Sell
1,100,882
-106,859
-9% -$2.4M 0.02% 589
2024
Q3 		$31.2M Buy
1,207,741
+28,400
+2% +$697K 0.02% 519
2024
Q2 		$25M Sell
1,179,341
-38,542
-3% -$928K 0.02% 543
2024
Q1 		$31.1M Buy
1,217,883
+192,663
+19% +$4.58M 0.02% 497
2023
Q4 		$23.4M Buy
1,025,220
+3,161
+0.3% +$64.8K 0.02% 568
2023
Q3 		$21.5M Buy
1,022,059
+92,039
+10% +$1.96M 0.02% 565
2023
Q2 		$19.1M Buy
930,020
+50,216
+6% +$1.02M 0.02% 608
2023
Q1 		$18.6M Sell
879,804
-433,271
-33% -$9.87M 0.02% 616
2022
Q4 		$27.7M Sell
1,313,075
-100,545
-7% -$2.08M 0.02% 509
2022
Q3 		$27.7M Buy
1,413,620
+304,037
+27% +$8.14M 0.03% 489
2022
Q2 		$34.5M Sell
1,109,583
-61,550
-5% -$1.92M 0.03% 410
2022
Q1 		$39.6M Sell
1,171,133
-98,395
-8% -$3.51M 0.03% 431
2021
Q4 		$53.5M Sell
1,269,528
-27,914
-2% -$1.1M 0.04% 405
2021
Q3 		$53.1M Buy
1,297,442
+3,596
+0.3% +$141K 0.04% 405
2021
Q2 		$45.9M Buy
1,293,846
+144,279
+13% +$4.67M 0.03% 449
2021
Q1 		$33.3M Sell
1,149,567
-30,444
-3% -$879K 0.03% 527
2020
Q4 		$33.2M Buy
1,180,011
+160,529
+16% +$4.14M 0.03% 513
2020
Q3 		$22.9M Buy
1,019,482
+102,751
+11% +$2.14M 0.02% 546
2020
Q2 		$15.6M Buy
916,731
+211,789
+30% +$3.45M 0.02% 617
2020
Q1 		$8.8M Buy
704,942
+49,900
+8% +$800K 0.01% 737
2019
Q4 		$11.9M Buy
655,042
+240,731
+58% +$3.83M 0.01% 856
2019
Q3 		$6.09M Buy
414,311
+238,000
+135% +$4.03M 0.01% 1161
2019
Q2 		$3.37M Buy
+176,311
New +$3.14M ﹤0.01% 1366

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 $3.37T AUM 44.26% 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

California Public Employees Retirement System's AVTR Position: Q2 2026 in Review

California Public Employees Retirement System reduced its Avantor (AVTR) stake by 17% in Q2 2026, selling an estimated $1.73M and leaving 954,435 shares worth $9.45M. The position accounts for 0.01% of the portfolio, ranked #913.

California Public Employees Retirement System first reported a position in AVTR in Q2 2019 and has held it in 29 quarters since. The position peaked at $53.5M in Q4 2021. 460 funds tracked by Wall St. Rank hold AVTR as of Q2 2026.

  • California Public Employees Retirement System held 954,435 shares of Avantor worth $9.45M as of Q2 2026.
  • California Public Employees Retirement System sold 201,097 Avantor shares in Q2 2026, an estimated $1.73M.
  • Avantor made up 0.01% of California Public Employees Retirement System's portfolio in Q2 2026, its #913 holding.
  • California Public Employees Retirement System first reported a position in Avantor in Q2 2019 and has held it in 29 quarters since.
  • California Public Employees Retirement System's Avantor position peaked at $53.5M in Q4 2021.
  • 460 funds tracked by Wall St. Rank held Avantor as of Q2 2026.

Based on California Public Employees Retirement System's 13F filing for Q2 2026, filed 14 Aug 2026.