California State Teachers Retirement System (CalSTRS)
OKLO

California State Teachers Retirement System (CalSTRS)’s Oklo OKLO Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio OKLO Stock Details OKLO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$8.68M Buy
165,926
+34,738
+26% +$2.17M 0.01% 808
2026
Q1 		$6.51M Sell
131,188
-880
-0.7% -$63.3K 0.01% 881
2025
Q4 		$9.48M Buy
132,068
+34,427
+35% +$3.84M 0.01% 661
2025
Q3 		$10.9M Buy
97,641
+34,587
+55% +$2.71M 0.01% 608
2025
Q2 		$3.53M Buy
63,054
+36,739
+140% +$1.42M ﹤0.01% 1068
2025
Q1 		$569K Hold
26,315
– – ﹤0.01% 1988
2024
Q4 		$559K Sell
26,315
-332
-1% -$6.43K ﹤0.01% 2059
2024
Q3 		$216K Buy
+26,647
New +$201K ﹤0.01% 2367

Other funds holding OKLO

Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
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
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM

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

California State Teachers Retirement System (CalSTRS) increased its Oklo (OKLO) stake by 26% in Q2 2026, buying an estimated $2.17M and bringing the position to 165,926 shares worth $8.68M. The position accounts for 0.01% of the portfolio, ranked #808.

California State Teachers Retirement System (CalSTRS) first reported a position in OKLO in Q3 2024 and has held it in 8 quarters since. The position peaked at $10.9M in Q3 2025. 670 funds tracked by Wall St. Rank hold OKLO as of Q2 2026.

  • California State Teachers Retirement System (CalSTRS) held 165,926 shares of Oklo worth $8.68M as of Q2 2026.
  • California State Teachers Retirement System (CalSTRS) bought 34,738 Oklo shares in Q2 2026, an estimated $2.17M.
  • Oklo made up 0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q2 2026, its #808 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Oklo in Q3 2024 and has held it in 8 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Oklo position peaked at $10.9M in Q3 2025.
  • 670 funds tracked by Wall St. Rank held Oklo as of Q2 2026.

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