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Amprius Technologies Warrants
AMPX.WS

10 hedge funds and large institutions have $1.61M invested in Amprius Technologies Warrants in 2024 Q4 according to their latest regulatory filings, with 3 funds opening new positions, 2 increasing their positions, 3 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

129% more capital invested

Capital invested by funds: $703K → $1.61M (+$904K)

1.72% less ownership

Funds ownership: 3.63% → 1.91% (-1.7%)

9% less funds holding

Funds holding: 11 → 10 (-1)

25% less first-time investments, than exits

New positions opened: 3 | Existing positions closed: 4

33% less repeat investments, than reductions

Existing positions increased: 2 | Existing positions reduced: 3

Holders
10
Holders Change
-1
Holders Change %
-9.09%
% of All Funds
0.13%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
3
Increased
2
Reduced
3
Closed
4
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
LP
LMR Partners
United Kingdom
+$242K
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$55K
3
WAM
Warberg Asset Management
Illinois
+$20.2K
4
UBS Group
UBS Group
Switzerland
+$560
5
FFA
Farther Finance Advisors
California
+$9

Top Sellers

1
Walleye Capital
Walleye Capital
New York
-$241K
2
WCMNY
Westchester Capital Management (New York)
New York
-$55.1K
3
Walleye Trading
Walleye Trading
New York
-$20.8K
4
Stifel Financial
Stifel Financial
Missouri
-$6.42K
5
WAM
Wolverine Asset Management
Illinois
-$819
Name Holding Trade Value Shares
Change 		Change in
Stake
HCM
1
Highbridge Capital Management
New York
$853K – – –
LP
2
LMR Partners
United Kingdom
$417K +$242K +1,173,680 New
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$94.8K +$55K +267,000 New
Stifel Financial
4
Stifel Financial
Missouri
$85.8K -$6.42K -31,200 -11%
WAM
5
Wolverine Asset Management
Illinois
$59.9K -$819 -3,979 -2%
CS
6
Clear Street
New York
$42.5K – – –
WAM
7
Warberg Asset Management
Illinois
$34.8K +$20.2K +98,000 New
SM
8
Skaana Management
New York
$14.6K -$684 -3,323 -7%
AAS
9
Avantax Advisory Services
Texas
$3.55K – – –
UBS Group
10
UBS Group
Switzerland
$1.51K +$560 +2,721 +176%
FFA
11
Farther Finance Advisors
California
$16 +$9 +44 +2,200%
Walleye Capital
12
Walleye Capital
New York
– -$241K -1,722,141 Closed
CAC
13
Cowen and Company
New York
– -$145K -1,036,921 Closed
WCMNY
14
Westchester Capital Management (New York)
New York
– -$55.1K -393,327 Closed
Walleye Trading
15
Walleye Trading
New York
– -$20.8K -148,430 Closed

AMPX.WS Hedge Fund Activity: Q4 2024 in Review

10 of the 7,592 institutional investors tracked by Wall St. Rank reported a position in Amprius Technologies Warrants (AMPX.WS) for Q4 2024, worth a combined $1.61M — up 129% from $703K a quarter earlier.

Sellers outnumbered buyers: 4 funds closed out of AMPX.WS and 3 opened new positions — a net loss of 1 holder — while 3 trimmed existing stakes and 2 added.

The largest buyer was LMR Partners, opening a new position worth an estimated $242K. The largest seller was Walleye Capital, exiting entirely with an estimated $241K sold.

  • 10 institutional investors held Amprius Technologies Warrants (AMPX.WS) as of Q4 2024, down from 11 in Q3 2024.
  • Funds reported $1.61M of Amprius Technologies Warrants stock for Q4 2024, up 129% quarter-over-quarter.
  • 3 funds opened new Amprius Technologies Warrants positions in Q4 2024 and 4 closed out, a net change of -1 holder.
  • The largest Amprius Technologies Warrants buyer in Q4 2024 was LMR Partners, an estimated $242K added.
  • The largest Amprius Technologies Warrants seller in Q4 2024 was Walleye Capital, an estimated $241K sold.

Based on aggregated 13F filings for Q4 2024.