Cornerstone Capital’s Oklo OKLO Stock Holding History

Cornerstone Capital’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	–	Sell	-3,625	Closed	-$260K	–	128
2025 Q4	$260K	Hold	3,625	–	–	0.03%	94
2025 Q3	$405K	Sell	3,625 -900	-20%	-$70.5K	0.04%	84
2025 Q2	$253K	Buy	+4,525	New	+$175K	0.03%	93

Other funds holding OKLO

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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 New York $133B AUM 72.99% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Defiance ETFs New York $6.98B AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return

Cornerstone Capital's OKLO Position: Q1 2026 in Review

Cornerstone Capital sold out of Oklo (OKLO) in Q1 2026, closing a stake of 3,625 shares — an estimated $260K sold.

Cornerstone Capital first reported a position in OKLO in Q2 2025 and held it in 3 quarters. The position peaked at $405K in Q3 2025. 675 funds tracked by Wall St. Rank hold OKLO as of Q1 2026.

Cornerstone Capital reported no remaining Oklo position as of Q1 2026 after selling out during the quarter.
Cornerstone Capital sold 3,625 Oklo shares in Q1 2026, an estimated $260K.
Cornerstone Capital first reported a position in Oklo in Q2 2025 and held it in 3 quarters.
Cornerstone Capital's Oklo position peaked at $405K in Q3 2025.
675 funds tracked by Wall St. Rank held Oklo as of Q1 2026.

Based on Cornerstone Capital's 13F filing for Q1 2026, filed 12 May 2026.