WG
OKLO

Winton Group’s Oklo OKLO Stock Holding History

Winton 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 		$5.09M Sell
97,300
-37,079
-28% -$2.31M 0.16% 152
2026
Q1 		$6.66M Buy
134,379
+115,379
+607% +$8.3M 0.23% 109
2025
Q4 		$1.36M Buy
+19,000
New +$2.12M 0.05% 372
2024
Q4 		– Sell
-132,431
Closed -$1.07M – 817
2024
Q3 		$1.07M Buy
+132,431
New +$998K 0.08% 266

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

Winton Group's OKLO Position: Q2 2026 in Review

Winton Group reduced its Oklo (OKLO) stake by 28% in Q2 2026, selling an estimated $2.31M and leaving 97,300 shares worth $5.09M. The position accounts for 0.16% of the portfolio, ranked #152.

Winton Group first reported a position in OKLO in Q3 2024 and has held it in 4 quarters since. The position peaked at $6.66M in Q1 2026. 673 funds tracked by Wall St. Rank hold OKLO as of Q2 2026.

  • Winton Group held 97,300 shares of Oklo worth $5.09M as of Q2 2026.
  • Winton Group sold 37,079 Oklo shares in Q2 2026, an estimated $2.31M.
  • Oklo made up 0.16% of Winton Group's portfolio in Q2 2026, its #152 holding.
  • Winton Group first reported a position in Oklo in Q3 2024 and has held it in 4 quarters since.
  • Winton Group's Oklo position peaked at $6.66M in Q1 2026.
  • 673 funds tracked by Wall St. Rank held Oklo as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.