California State Teachers Retirement System (CalSTRS)
ONT

California State Teachers Retirement System (CalSTRS)’s Onterris Inc ONT Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio ONT Stock Details ONT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$746K Buy
36,902
+7,086
+24% +$132K ﹤0.01% 2055
2026
Q1 		$653K Sell
29,816
-246
-0.8% -$5.91K ﹤0.01% 1970
2025
Q4 		$746K Buy
30,062
+13
+0% +$343 ﹤0.01% 1919
2025
Q3 		$825K Buy
30,049
+2,021
+7% +$52.8K ﹤0.01% 1865
2025
Q2 		$614K Sell
28,028
-2,304
-8% -$41.3K ﹤0.01% 1967
2025
Q1 		$433K Hold
30,332
– – ﹤0.01% 2110
2024
Q4 		$563K Sell
30,332
-238
-0.8% -$5.01K ﹤0.01% 2053
2024
Q3 		$804K Buy
30,570
+1,992
+7% +$64.4K ﹤0.01% 1902
2024
Q2 		$1.27M Sell
28,578
-47
-0.2% -$2.12K ﹤0.01% 1635
2024
Q1 		$1.12M Sell
28,625
-1,480
-5% -$49.6K ﹤0.01% 1735
2023
Q4 		$967K Sell
30,105
-1,301
-4% -$37.3K ﹤0.01% 1850
2023
Q3 		$919K Sell
31,406
-2,859
-8% -$109K ﹤0.01% 1844
2023
Q2 		$1.44M Buy
34,265
+3,171
+10% +$114K ﹤0.01% 1691
2023
Q1 		$1.11M Sell
31,094
-534
-2% -$24.2K ﹤0.01% 1829
2022
Q4 		$1.4M Buy
31,628
+350
+1% +$14.8K ﹤0.01% 1689
2022
Q3 		$1.05M Sell
31,278
-675
-2% -$26.8K ﹤0.01% 1854
2022
Q2 		$1.08M Sell
31,953
-587
-2% -$24.5K ﹤0.01% 1904
2022
Q1 		$1.72M Sell
32,540
-583
-2% -$28.9K ﹤0.01% 1726
2021
Q4 		$2.34M Buy
33,123
+2,506
+8% +$174K ﹤0.01% 1646
2021
Q3 		$1.89M Sell
30,617
-200
-0.6% -$10.5K ﹤0.01% 1749
2021
Q2 		$1.65M Sell
30,817
-1,562
-5% -$82.2K ﹤0.01% 1885
2021
Q1 		$1.63M Buy
32,379
+15,775
+95% +$667K ﹤0.01% 1865
2020
Q4 		$514K Hold
16,604
– – ﹤0.01% 2411
2020
Q3 		$396K Buy
+16,604
New +$422K ﹤0.01% 2403

Other funds holding ONT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
CM
Corvex Management New York $3.27B AUM 38.53% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $85.4B AUM 91.09% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s ONT Position: Q2 2026 in Review

California State Teachers Retirement System (CalSTRS) increased its Onterris Inc (ONT) stake by 24% in Q2 2026, buying an estimated $132K and bringing the position to 36,902 shares worth $746K. The position accounts for ﹤0.01% of the portfolio, ranked #2055.

California State Teachers Retirement System (CalSTRS) first reported a position in ONT in Q3 2020 and has held it in 24 quarters since. The position peaked at $2.34M in Q4 2021. 157 funds tracked by Wall St. Rank hold ONT as of Q2 2026.

  • California State Teachers Retirement System (CalSTRS) held 36,902 shares of Onterris Inc worth $746K as of Q2 2026.
  • California State Teachers Retirement System (CalSTRS) bought 7,086 Onterris Inc shares in Q2 2026, an estimated $132K.
  • Onterris Inc made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q2 2026, its #2055 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Onterris Inc in Q3 2020 and has held it in 24 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Onterris Inc position peaked at $2.34M in Q4 2021.
  • 157 funds tracked by Wall St. Rank held Onterris Inc as of Q2 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q2 2026, filed 24 Aug 2026.