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 Q2	$1.36M	Sell	25,979 -1,160	-4%	-$72.4K	0.03%	717
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

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Twin Tree Management's OKLO Position: Q2 2026 in Review

Twin Tree Management reduced its Oklo (OKLO) stake by 4.3% in Q2 2026, selling an estimated $72.4K and leaving 25,979 shares worth $1.36M. The position accounts for 0.03% of the portfolio, ranked #717.

Twin Tree Management first reported a position in OKLO in Q4 2024 and has held it in 5 quarters since. The position peaked at $1.6M in Q4 2025. 671 funds tracked by Wall St. Rank hold OKLO as of Q2 2026.

Twin Tree Management held 25,979 shares of Oklo worth $1.36M as of Q2 2026.
Twin Tree Management sold 1,160 Oklo shares in Q2 2026, an estimated $72.4K.
Oklo made up 0.03% of Twin Tree Management's portfolio in Q2 2026, its #717 holding.
Twin Tree Management first reported a position in Oklo in Q4 2024 and has held it in 5 quarters since.
Twin Tree Management's Oklo position peaked at $1.6M in Q4 2025.
671 funds tracked by Wall St. Rank held Oklo as of Q2 2026.

Based on Twin Tree Management's 13F filing for Q2 2026, filed 12 Aug 2026.