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NET Power
NPWR

Overview Fund Activity

94 hedge funds and large institutions have $74.6M invested in NET Power in 2025 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 36 increasing their positions, 20 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
94
Holders Change
-13
Holders Change %
-12.15%
% of All Funds
1.26%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
18
Increased
36
Reduced
20
Closed
31
Calls
$5.51M
Puts
$490K
Net Calls
+$5.02M
Net Calls Change
+$3.61M

Top Buyers

1
HHAM
HITE Hedge Asset Management
Massachusetts
+$2.31M
2
NL
Nuveen LLC
North Carolina
+$1.61M
3
Two Sigma Investments
Two Sigma Investments
New York
+$1.31M
4
BlackRock
BlackRock
New York
+$1.16M
5
Millennium Management
Millennium Management
New York
+$1.16M

Top Sellers

1
KCM
Kensico Capital Management
Connecticut
-$4.44M
2
KCM
Khrom Capital Management
Florida
-$2.85M
3
CP
CenterBook Partners
Connecticut
-$2.59M
4
Marshall Wace
Marshall Wace
United Kingdom
-$1.94M
5
Vanguard Group
Vanguard Group
Pennsylvania
-$1.22M
Name Holding Trade Value Shares
Change 		Shares
Change %
Legal & General Group
76
Legal & General Group
United Kingdom
$7.65K +$3.11K +1,257 +68%
AIP
77
Ameritas Investment Partners
Nebraska
$5.12K – – –
Russell Investments Group
78
Russell Investments Group
United Kingdom
$4.76K +$4.43K +1,795 +1,370%
Fidelity Investments
79
Fidelity Investments
Massachusetts
$4.71K -$142K -57,642 -97%
California State Teachers Retirement System (CalSTRS)
80
California State Teachers Retirement System (CalSTRS)
California
$3.78K – – –
BTI
81
Blue Trust Inc
Georgia
$3.43K +$3.43K +1,390 New
Jones Financial Companies
82
Jones Financial Companies
Missouri
$3.17K -$248 -100 -7%
NS
83
NBC Securities
Alabama
$3K – – –
Carson Wealth (CWM LLC)
84
Carson Wealth (CWM LLC)
Nebraska
$3K +$2.42K +1,022 +414%
CF
85
Concorde Financial
Texas
$2.47K +$2.47K +1,000 New
AB
86
Amalgamated Bank
New York
$2K – – –
PC
87
Promus Capital
Illinois
$1.77K – – –
SCM
88
Sterling Capital Management
North Carolina
$1.47K +$511 +207 +54%
CAL
89
Capital Analysts LLC
Pennsylvania
$1K – – –
EWA
90
EverSource Wealth Advisors
Alabama
$748 -$506 -205 -40%
FFO
91
Fortitude Family Office
Arizona
$736 +$736 +298 New
PWMG
92
Private Wealth Management Group
New Jersey
$124 – – –
SS
93
SBI Securities
Japan
$17 -$2.41K -993 -99%
PEAK6
94
PEAK6
Illinois
$2 -$2.6K -1,299 -100%
KCM
95
Kensico Capital Management
Connecticut
– -$4.44M -1,688,100 Closed
KCM
96
Khrom Capital Management
Florida
– -$2.85M -1,084,705 Closed
Marshall Wace
97
Marshall Wace
United Kingdom
– -$1.94M -737,954 Closed
Citadel Advisors
98
Citadel Advisors
Florida
– -$1.11M -421,722 Closed
PP
99
PDT Partners
New York
– -$294K -111,955 Closed
Jane Street
100
Jane Street
New York
– -$262K -99,692 Closed
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