NET Power Inc Warrants
NPWR.WS
25 hedge funds and large institutions have $3.42M invested in NET Power Inc Warrants in 2025 Q1 according to their latest regulatory filings, with 4 funds opening new positions, 7 increasing their positions, 2 reducing their positions, and 3 closing their positions.
250% more repeat investments, than reductions
Existing positions increased: 7 | Existing positions reduced: 2
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
33% more first-time investments, than exits
New positions opened: 4 | Existing positions closed: 3
4% more funds holding
Funds holding: 24 → 25 (+1)
0.84% more ownership
Funds ownership: 12.99% → 13.83% (+0.84%)
90% less capital invested
Capital invested by funds: $35.5M → $3.42M (-$32.1M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SCM
Saba Capital Management
New York
|
+$583K |
| 2 |
ICM
Ionic Capital Management
New York
|
+$540K |
| 3 |
LP
LMR Partners
London,
United Kingdom
|
+$292K |
| 4 |
WAM
Wolverine Asset Management
Chicago,
Illinois
|
+$239K |
| 5 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$81.5K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Adage Capital Partners
Boston,
Massachusetts
|
-$72K |
| 2 |
PEP
Pickering Energy Partners
Houston,
Texas
|
-$52.2K |
| 3 |
KCM
Kensico Capital Management
Greenwich,
Connecticut
|
-$35.5K |
| 4 |
Morgan Stanley
New York
|
-$5.4K |
| 5 |
AC
Aristeia Capital
Greenwich,
Connecticut
|
-$4.72K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
26
Adage Capital Partners
Boston,
Massachusetts
| – | -$72K | -20,000 | Closed |
|
|
PEP
27
Pickering Energy Partners
Houston,
Texas
| – | -$52.2K | -14,500 | Closed |
|
|
28
Morgan Stanley
New York
| – | -$5.4K | -1,500 | Closed |
|
NPWR.WS Hedge Fund Activity: Q1 2025 in Review
25 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in NET Power Inc Warrants (NPWR.WS) for Q1 2025, worth a combined $3.42M — down 90% from $35.5M a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new NPWR.WS positions and 3 closed out — a net gain of 1 holder — while 7 added to existing stakes and 2 trimmed.
The largest buyer was Saba Capital Management, adding an estimated $583K. The largest seller was Adage Capital Partners, exiting entirely with an estimated $72K sold.
- 25 institutional investors held NET Power Inc Warrants (NPWR.WS) as of Q1 2025, up from 24 in Q4 2024.
- Funds reported $3.42M of NET Power Inc Warrants stock for Q1 2025, down 90% quarter-over-quarter.
- 4 funds opened new NET Power Inc Warrants positions in Q1 2025 and 3 closed out, a net change of +1 holder.
- The largest NET Power Inc Warrants buyer in Q1 2025 was Saba Capital Management, an estimated $583K added.
- The largest NET Power Inc Warrants seller in Q1 2025 was Adage Capital Partners, an estimated $72K sold.
Based on aggregated 13F filings for Q1 2025.