OC
OKLO

Oppenheimer & Co’s Oklo OKLO Stock Holding History

Oppenheimer & Co’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 		$1.32M Buy
25,314
+7,051
+39% +$440K 0.01% 817
2026
Q1 		$906K Buy
18,263
+3
+0% +$216 0.01% 912
2025
Q4 		$1.31M Sell
18,260
-5,661
-24% -$631K 0.02% 682
2025
Q3 		$2.67M Buy
23,921
+2,777
+13% +$217K 0.03% 520
2025
Q2 		$1.18M Buy
21,144
+2,150
+11% +$82.9K 0.02% 776
2025
Q1 		$411K Buy
+18,994
New +$642K 0.01% 1149

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

Oppenheimer & Co's OKLO Position: Q2 2026 in Review

Oppenheimer & Co increased its Oklo (OKLO) stake by 39% in Q2 2026, buying an estimated $440K and bringing the position to 25,314 shares worth $1.32M. The position accounts for 0.01% of the portfolio, ranked #817.

Oppenheimer & Co first reported a position in OKLO in Q1 2025 and has held it in 6 quarters since. The position peaked at $2.67M in Q3 2025. 668 funds tracked by Wall St. Rank hold OKLO as of Q2 2026.

  • Oppenheimer & Co held 25,314 shares of Oklo worth $1.32M as of Q2 2026.
  • Oppenheimer & Co bought 7,051 Oklo shares in Q2 2026, an estimated $440K.
  • Oklo made up 0.01% of Oppenheimer & Co's portfolio in Q2 2026, its #817 holding.
  • Oppenheimer & Co first reported a position in Oklo in Q1 2025 and has held it in 6 quarters since.
  • Oppenheimer & Co's Oklo position peaked at $2.67M in Q3 2025.
  • 668 funds tracked by Wall St. Rank held Oklo as of Q2 2026.

Based on Oppenheimer & Co's 13F filing for Q2 2026, filed 3 Aug 2026.