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NET Power

114 hedge funds and large institutions have $76.1M invested in NET Power in 2025 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 25 increasing their positions, 39 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed

200% more call options, than puts

Call options by funds: $1.12M | Put options by funds: $372K

180% more first-time investments, than exits

New positions opened: 28 | Existing positions closed: 10

14% more funds holding

Funds holding: 100114 (+14)

1.94% less ownership

Funds ownership: 41.69%39.76% (-1.9%)

22% less capital invested

Capital invested by funds: $97.7M → $76.1M (-$21.7M)

36% less repeat investments, than reductions

Existing positions increased: 25 | Existing positions reduced: 39

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
114
Holders Change
+14
Holders Change %
+14%
% of All Funds
1.39%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
28
Increased
25
Reduced
39
Closed
10
Calls
$1.12M
Puts
$372K
Net Calls
+$744K
Net Calls Change
-$5.48M
Name Holding Trade Value Shares
Change
Change in
Stake
ALS
1
Andrew L. Share
$22.3M -$531K -170,000 -2%
Millennium Management
2
Millennium Management
New York
$5.19M -$277K -88,654 -4%
Vanguard Group
3
Vanguard Group
Pennsylvania
$4.6M +$724K +231,669 +13%
BlackRock
4
BlackRock
New York
$4.55M -$164K -52,554 -3%
CP
5
CenterBook Partners
Connecticut
$4.21M +$1.87M +599,725 +48%
Adage Capital Partners
6
Adage Capital Partners
Massachusetts
$3.51M -$3.03M -969,868 -39%
SG
7
Sourcerock Group
Colorado
$3.41M +$4.68M +1,496,482 New
PEAK6
8
PEAK6
Illinois
$3.07M +$4.21M +1,347,039 New
Cohen & Steers
9
Cohen & Steers
New York
$2.15M -$19.1K -6,124 -0.6%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$1.9M -$134K -42,972 -5%
HHAM
11
HITE Hedge Asset Management
Massachusetts
$1.71M -$711K -227,337 -23%
Two Sigma Investments
12
Two Sigma Investments
New York
$1.66M -$292K -93,334 -11%
Jane Street
13
Jane Street
New York
$1.64M +$1.41M +451,765 +168%
N
14
Nuveen
North Carolina
$1.6M
State Street
15
State Street
Massachusetts
$1.38M +$28.1K +9,001 +2%
EF
16
Empowered Funds
Pennsylvania
$1.01M +$693K +221,530 +99%
Morgan Stanley
17
Morgan Stanley
New York
$692K -$1.98M -632,671 -68%
Goldman Sachs
18
Goldman Sachs
New York
$692K +$78.9K +25,237 +9%
BFM
19
Boothbay Fund Management
New York
$685K +$940K +300,545 New
Wellington Management Group
20
Wellington Management Group
Massachusetts
$625K -$757K -242,181 -47%
Charles Schwab
21
Charles Schwab
California
$611K -$772 -247 -0.1%
A
22
Argentarii
Ohio
$601K +$663K +212,142 +413%
Northern Trust
23
Northern Trust
Illinois
$579K -$5.95K -1,903 -0.7%
Susquehanna International Group
24
Susquehanna International Group
Pennsylvania
$552K -$567K -181,458 -43%
Point72 Asset Management
25
Point72 Asset Management
Connecticut
$549K +$753K +240,972 New