SEI Investments
NPWR icon

SEI Investments’s NET Power NPWR Stock Holding History

SEI Investments’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
2026
Q2 		$21.5K Hold
12,854
– – ﹤0.01% 3257
2026
Q1 		$20.1K Hold
12,854
– – ﹤0.01% 3217
2025
Q4 		$29.3K Hold
12,854
– – ﹤0.01% 3105
2025
Q3 		$38.7K Hold
12,854
– – ﹤0.01% 2794
2025
Q2 		$31.7K Hold
12,854
– – ﹤0.01% 2769
2025
Q1 		$33.8K Buy
+12,854
New +$90.7K ﹤0.01% 2704

Other funds holding NPWR

ALS
Andrew L. Share $193M AUM 1.47% 1-Year Est. Return
HHAM
HITE Hedge Asset Management Braintree, Massachusetts $1.83B AUM 34.36% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PEAK6
PEAK6 Chicago, Illinois $48.6B AUM 40.56% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
DE
Defiance ETFs New York $7.37B AUM
TI
Tidal Investments Milwaukee, Wisconsin $57.8B AUM 72.54% 1-Year Est. Return
SG
Sourcerock Group Denver, Colorado $1.92B AUM 45.54% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

SEI Investments's NPWR Position: Q2 2026 in Review

SEI Investments held its NET Power (NPWR) position steady in Q2 2026 at 12,854 shares worth $21.5K. The position accounts for ﹤0.01% of the portfolio, ranked #3257.

SEI Investments first reported a position in NPWR in Q1 2025 and has held it in 6 quarters since. The position peaked at $38.7K in Q3 2025. 121 funds tracked by Wall St. Rank hold NPWR as of Q2 2026.

  • SEI Investments held 12,854 shares of NET Power worth $21.5K as of Q2 2026.
  • SEI Investments left its NET Power share count unchanged in Q2 2026.
  • NET Power made up ﹤0.01% of SEI Investments's portfolio in Q2 2026, its #3257 holding.
  • SEI Investments first reported a position in NET Power in Q1 2025 and has held it in 6 quarters since.
  • SEI Investments's NET Power position peaked at $38.7K in Q3 2025.
  • 121 funds tracked by Wall St. Rank held NET Power as of Q2 2026.

Based on SEI Investments's 13F filing for Q2 2026, filed 14 Aug 2026.