Maplelane Capital’s NuScale Power SMR Stock Holding History

Maplelane Capital’s Portfolio SMR Stock Details SMR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-151,000	Closed	-$2.14M	–	93
2025 Q4	$2.14M	Sell	151,000 -228,000	-60%	-$6.52M	0.08%	76
2025 Q3	$13.6M	Buy	+379,000	New	+$15.1M	0.33%	70

Other funds holding SMR

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

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

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Marex Group London $23.6B AUM 57.16% 1-Year Est. Return

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

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

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

Maplelane Capital's SMR Position: Q1 2026 in Review

Maplelane Capital sold out of NuScale Power (SMR) in Q1 2026, closing a stake of 151,000 shares — an estimated $2.14M sold.

Maplelane Capital first reported a position in SMR in Q3 2025 and held it in 2 quarters. The position peaked at $13.6M in Q3 2025. 496 funds tracked by Wall St. Rank hold SMR as of Q1 2026.

Maplelane Capital reported no remaining NuScale Power position as of Q1 2026 after selling out during the quarter.
Maplelane Capital sold 151,000 NuScale Power shares in Q1 2026, an estimated $2.14M.
Maplelane Capital first reported a position in NuScale Power in Q3 2025 and held it in 2 quarters.
Maplelane Capital's NuScale Power position peaked at $13.6M in Q3 2025.
496 funds tracked by Wall St. Rank held NuScale Power as of Q1 2026.

Based on Maplelane Capital's 13F filing for Q1 2026, filed 14 May 2026.