Russell Investments Group
OKLO

Russell Investments Group’s Oklo OKLO Stock Holding History

Russell Investments Group’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 		$13.1M Buy
250,323
+206,031
+465% +$12.9M 0.01% 916
2026
Q1 		$2.15M Buy
44,292
+28,120
+174% +$2.02M ﹤0.01% 1848
2025
Q4 		$1.16M Sell
16,172
-29,039
-64% -$3.24M ﹤0.01% 2146
2025
Q3 		$5.05M Buy
45,211
+15,846
+54% +$1.24M 0.01% 1307
2025
Q2 		$1.64M Buy
+29,365
New +$1.13M ﹤0.01% 1820

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 $3.38T AUM 44.17% 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

Russell Investments Group's OKLO Position: Q2 2026 in Review

Russell Investments Group increased its Oklo (OKLO) stake by 465% in Q2 2026, buying an estimated $12.9M and bringing the position to 250,323 shares worth $13.1M. The position accounts for 0.01% of the portfolio, ranked #916.

Russell Investments Group first reported a position in OKLO in Q2 2025 and has held it in 5 quarters since. 673 funds tracked by Wall St. Rank hold OKLO as of Q2 2026.

  • Russell Investments Group held 250,323 shares of Oklo worth $13.1M as of Q2 2026.
  • Russell Investments Group bought 206,031 Oklo shares in Q2 2026, an estimated $12.9M.
  • Oklo made up 0.01% of Russell Investments Group's portfolio in Q2 2026, its #916 holding.
  • Russell Investments Group first reported a position in Oklo in Q2 2025 and has held it in 5 quarters since.
  • 673 funds tracked by Wall St. Rank held Oklo as of Q2 2026.

Based on Russell Investments Group's 13F filing for Q2 2026, filed 6 Aug 2026.