PEAK6
NPWR icon

PEAK6’s NET Power NPWR Stock Holding History

PEAK6’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 		$2.41M Buy
1,444,300
+1,145,000
+383% +$2.07M 0.01% 1226
2026
Q1 		$467K Buy
+299,300
New +$639K ﹤0.01% 2004
2025
Q4 		– Sell
-1,463,400
Closed -$4.4M – 3213
2025
Q3 		$4.4M Sell
1,463,400
-23,300
-2% -$62.2K 0.01% 1094
2025
Q2 		$3.67M Buy
1,486,700
+1,086,700
+272% +$2.28M 0.01% 1127
2025
Q1 		$1.05M Buy
400,000
+204,900
+105% +$1.45M ﹤0.01% 1738
2024
Q4 		$2.07M Buy
+195,100
New +$1.91M ﹤0.01% 1400

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

PEAK6's NPWR Position: Q2 2026 in Review

PEAK6 reduced its NET Power (NPWR) stake by 0.12% in Q2 2026, selling an estimated $4.46K and leaving 1,985,754 shares worth $3.32M. The position accounts for 0.01% of the portfolio, ranked #1040.

PEAK6 first reported a position in NPWR in Q4 2024 and has held it in 6 quarters since. 120 funds tracked by Wall St. Rank hold NPWR as of Q2 2026.

  • PEAK6 held 1,985,754 shares of NET Power worth $3.32M as of Q2 2026.
  • PEAK6 sold 2,461 NET Power shares in Q2 2026, an estimated $4.46K.
  • NET Power made up 0.01% of PEAK6's portfolio in Q2 2026, its #1040 holding.
  • PEAK6 first reported a position in NET Power in Q4 2024 and has held it in 6 quarters since.
  • 120 funds tracked by Wall St. Rank held NET Power as of Q2 2026.

Based on PEAK6's 13F filing for Q2 2026, filed 13 Aug 2026.