Walleye Capital’s NET Power NPWR Stock Holding History

Walleye Capital’s Portfolio NPWR Stock Details NPWR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-284,932	Closed	-$858K	–	4965
2025 Q3	$858K	Buy	+284,932	New	+$761K	﹤0.01%	2214
2023 Q2	–	Sell	-31,901	Closed	-$327K	–	4710
2023 Q1	$327K	Hold	31,901	–	–	﹤0.01%	2062
2022 Q4	$324K	Hold	31,901	–	–	0.01%	1732
2022 Q3	$314K	Hold	31,901	–	–	0.01%	1806
2022 Q2	$311K	Sell	31,901 -100	-0.3%	-$982	0.01%	1299
2022 Q1	$316K	Buy	32,001 +301	+0.9%	+$2.96K	0.01%	1286
2021 Q4	$317K	Buy	+31,700	New	+$317K	0.01%	1227

Other funds holding NPWR

ALS

Andrew L. Share $193M AUM 1.47% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

CenterBook Partners Greenwich, Connecticut $2.04B AUM 35.27% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return

Sourcerock Group Denver, Colorado $1.92B AUM 45.54% 1-Year Est. Return

PEAK6 Chicago, Illinois $48.6B AUM 40.56% 1-Year Est. Return

Cohen & Steers New York $63.2B AUM 17.15% 1-Year Est. Return

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

Walleye Capital's NPWR Position: Q4 2025 in Review

Walleye Capital sold out of NET Power (NPWR) in Q4 2025, closing a stake of 284,932 shares — an estimated $858K sold.

Walleye Capital first reported a position in NPWR in Q4 2021 and held it in 7 quarters. The position peaked at $858K in Q3 2025. 114 funds tracked by Wall St. Rank hold NPWR as of Q4 2025.

Walleye Capital reported no remaining NET Power position as of Q4 2025 after selling out during the quarter.
Walleye Capital sold 284,932 NET Power shares in Q4 2025, an estimated $858K.
Walleye Capital first reported a position in NET Power in Q4 2021 and held it in 7 quarters.
Walleye Capital's NET Power position peaked at $858K in Q3 2025.
114 funds tracked by Wall St. Rank held NET Power as of Q4 2025.

Based on Walleye Capital's 13F filing for Q4 2025, filed 13 Feb 2026.