New York State Teachers Retirement System (NYSTRS)
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New York State Teachers Retirement System (NYSTRS)’s Avantor AVTR Stock Holding History

New York State Teachers Retirement System (NYSTRS)’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 		$3.26M Sell
328,938
-1,774
-0.5% -$15.3K 0.01% 962
2026
Q1 		$2.59M Sell
330,712
-52,703
-14% -$519K 0.01% 985
2025
Q4 		$4.39M Hold
383,415
– – 0.01% 852
2025
Q3 		$4.79M Buy
383,415
+14,428
+4% +$186K 0.01% 830
2025
Q2 		$4.97M Buy
368,987
+25,965
+8% +$355K 0.01% 794
2025
Q1 		$5.56M Buy
343,022
+5,671
+2% +$107K 0.01% 730
2024
Q4 		$7.11M Buy
337,351
+9,813
+3% +$221K 0.02% 675
2024
Q3 		$8.47M Buy
+327,538
New +$8.04M 0.02% 614
2021
Q4 		– Sell
-397,993
Closed -$16.3M – 1630
2021
Q3 		$16.3M Buy
+397,993
New +$15.6M 0.03% 423

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

New York State Teachers Retirement System (NYSTRS)'s AVTR Position: Q2 2026 in Review

New York State Teachers Retirement System (NYSTRS) reduced its Avantor (AVTR) stake by 0.54% in Q2 2026, selling an estimated $15.3K and leaving 328,938 shares worth $3.26M. The position accounts for 0.01% of the portfolio, ranked #962.

New York State Teachers Retirement System (NYSTRS) first reported a position in AVTR in Q3 2021 and has held it in 9 quarters since. The position peaked at $16.3M in Q3 2021. 460 funds tracked by Wall St. Rank hold AVTR as of Q2 2026.

  • New York State Teachers Retirement System (NYSTRS) held 328,938 shares of Avantor worth $3.26M as of Q2 2026.
  • New York State Teachers Retirement System (NYSTRS) sold 1,774 Avantor shares in Q2 2026, an estimated $15.3K.
  • Avantor made up 0.01% of New York State Teachers Retirement System (NYSTRS)'s portfolio in Q2 2026, its #962 holding.
  • New York State Teachers Retirement System (NYSTRS) first reported a position in Avantor in Q3 2021 and has held it in 9 quarters since.
  • New York State Teachers Retirement System (NYSTRS)'s Avantor position peaked at $16.3M in Q3 2021.
  • 460 funds tracked by Wall St. Rank held Avantor as of Q2 2026.

Based on New York State Teachers Retirement System (NYSTRS)'s 13F filing for Q2 2026, filed 23 Jul 2026.