Twin Tree Management
OKLO

Twin Tree Management’s Oklo OKLO Stock Holding History

Twin Tree Management’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
Q1 		$1.35M Buy
27,139
+4,887
+22% +$351K 0.03% 610
2025
Q4 		$1.6M Buy
+22,252
New +$2.48M 0.01% 889
2025
Q2 		– Sell
-4,811
Closed -$104K – 1988
2025
Q1 		$104K Buy
4,811
+4,530
+1,612% +$153K ﹤0.01% 1413
2024
Q4 		$5.97K Buy
+281
New +$5.45K ﹤0.01% 1515

Other funds holding OKLO

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
DE
Defiance ETFs New York $6.98B AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return

Twin Tree Management's OKLO Position: Q1 2026 in Review

Twin Tree Management increased its Oklo (OKLO) stake by 22% in Q1 2026, buying an estimated $351K and bringing the position to 27,139 shares worth $1.35M. The position accounts for 0.03% of the portfolio, ranked #610.

Twin Tree Management first reported a position in OKLO in Q4 2024 and has held it in 4 quarters since. The position peaked at $1.6M in Q4 2025. 675 funds tracked by Wall St. Rank hold OKLO as of Q1 2026.

  • Twin Tree Management held 27,139 shares of Oklo worth $1.35M as of Q1 2026.
  • Twin Tree Management bought 4,887 Oklo shares in Q1 2026, an estimated $351K.
  • Oklo made up 0.03% of Twin Tree Management's portfolio in Q1 2026, its #610 holding.
  • Twin Tree Management first reported a position in Oklo in Q4 2024 and has held it in 4 quarters since.
  • Twin Tree Management's Oklo position peaked at $1.6M in Q4 2025.
  • 675 funds tracked by Wall St. Rank held Oklo as of Q1 2026.

Based on Twin Tree Management's 13F filing for Q1 2026, filed 14 May 2026.