JFG
OKLO

Jefferies Financial Group’s Oklo OKLO Stock Holding History

Jefferies Financial 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 		$1.69M Buy
32,388
+2,688
+9% +$168K 0.01% 746
2026
Q1 		$1.47M Sell
29,700
-3,100
-9% -$223K 0.01% 765
2025
Q4 		$2.35M Buy
+32,800
New +$3.66M 0.01% 744

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

Jefferies Financial Group's OKLO Position: Q2 2026 in Review

Jefferies Financial Group increased its Oklo (OKLO) stake by 9.1% in Q2 2026, buying an estimated $168K and bringing the position to 32,388 shares worth $1.69M. The position accounts for 0.01% of the portfolio, ranked #746.

Jefferies Financial Group first reported a position in OKLO in Q4 2025 and has held it in 3 quarters since. The position peaked at $2.35M in Q4 2025. 673 funds tracked by Wall St. Rank hold OKLO as of Q2 2026.

  • Jefferies Financial Group held 32,388 shares of Oklo worth $1.69M as of Q2 2026.
  • Jefferies Financial Group bought 2,688 Oklo shares in Q2 2026, an estimated $168K.
  • Oklo made up 0.01% of Jefferies Financial Group's portfolio in Q2 2026, its #746 holding.
  • Jefferies Financial Group first reported a position in Oklo in Q4 2025 and has held it in 3 quarters since.
  • Jefferies Financial Group's Oklo position peaked at $2.35M in Q4 2025.
  • 673 funds tracked by Wall St. Rank held Oklo as of Q2 2026.

Based on Jefferies Financial Group's 13F filing for Q2 2026, filed 17 Aug 2026.