Amprius Technologies Warrants
AMPX.WS
11 hedge funds and large institutions have $3.48M invested in Amprius Technologies Warrants in 2025 Q2 according to their latest regulatory filings, with 3 funds opening new positions, 2 increasing their positions, 1 reducing their positions, and 1 closing their positions.
200% more first-time investments, than exits
New positions opened: 3 | Existing positions closed: 1
100% more repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 1
23% more capital invested
Capital invested by funds: $2.83M → $3.48M (+$648K)
22% more funds holding
Funds holding: 9 → 11 (+2)
0.63% more ownership
Funds ownership: 2.81% → 3.44% (+0.63%)
Top Buyers
Top Sellers
| 1 |
UBS Group
Zurich,
Switzerland
|
-$412 |
| 2 |
FFA
Farther Finance Advisors
San Francisco,
California
|
-$17 |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
LP
1
LMR Partners
London,
United Kingdom
| $1.53M | +$180K | +479,341 | +19% |
|
|
HCM
2
Highbridge Capital Management
New York
| $1.32M | – | – | – |
|
3
D.E. Shaw & Co
New York
| $139K | – | – | – |
|
4
Toronto Dominion Bank
Toronto, Ontario,
Ontario, Canada
| $130K | +$94.1K | +250,000 | New |
|
5
Stifel Financial
St. Louis,
Missouri
| $126K | – | – | – |
|
|
WAM
6
Wolverine Asset Management
Chicago,
Illinois
| $114K | +$21.3K | +56,473 | +35% |
|
|
CS
7
Clear Street
New York
| $62.3K | – | – | – |
|
8
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $38.7K | +$28K | +74,433 | New |
|
|
SWA
9
Strategies Wealth Advisors
Grand Rapids,
Michigan
| $10.4K | – | – | – |
|
|
AAS
10
Avantax Advisory Services
Dallas,
Texas
| $5.2K | – | – | – |
|
11
Bank of Montreal
Toronto,
Ontario, Canada
| $52 | +$38 | +100 | New |
|
|
FFA
12
Farther Finance Advisors
San Francisco,
California
| $1 | -$17 | -44 | -96% |
|
|
13
UBS Group
Zurich,
Switzerland
| – | -$412 | -859 | Closed |
|
AMPX.WS Hedge Fund Activity: Q2 2025 in Review
11 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Amprius Technologies Warrants (AMPX.WS) for Q2 2025, worth a combined $3.48M — up 23% from $2.83M a quarter earlier.
Buyers outnumbered sellers: 3 funds opened new AMPX.WS positions and 1 closed out — a net gain of 2 holders — while 2 added to existing stakes and 1 trimmed.
The largest buyer was LMR Partners, adding an estimated $180K. The largest seller was UBS Group, exiting entirely with an estimated $412 sold.
- 11 institutional investors held Amprius Technologies Warrants (AMPX.WS) as of Q2 2025, up from 9 in Q1 2025.
- Funds reported $3.48M of Amprius Technologies Warrants stock for Q2 2025, up 23% quarter-over-quarter.
- 3 funds opened new Amprius Technologies Warrants positions in Q2 2025 and 1 closed out, a net change of +2 holders.
- The largest Amprius Technologies Warrants buyer in Q2 2025 was LMR Partners, an estimated $180K added.
- The largest Amprius Technologies Warrants seller in Q2 2025 was UBS Group, an estimated $412 sold.
Based on aggregated 13F filings for Q2 2025.