Amprius Technologies
AMPX
AMPX
120 hedge funds and large institutions have $160M invested in Amprius Technologies in 2025 Q2 according to their latest regulatory filings, with 39 funds opening new positions, 46 increasing their positions, 21 reducing their positions, and 17 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more capital invested
Capital invested by funds: $ → $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
21% more funds holding
Funds holding: 99 → 120 (+21)
13.95% more ownership
Funds ownership: 17.63% → 31.58% (+14%)
33% less funds holding in top 10
Funds holding in top 10: 3 → 2 (-1)
Holders
120
Holding in Top 10
2
Calls
$9.63M
Puts
$934K
Top Buyers
| 1 | +$17.7M | |
| 2 | +$9.35M | |
| 3 | +$7.37M | |
| 4 |
Renaissance Technologies
New York
|
+$5.61M |
| 5 |
JPMorgan Chase & Co
New York
|
+$4.25M |
Top Sellers
| 1 | -$1.59M | |
| 2 | -$1.31M | |
| 3 | -$691K | |
| 4 |
ACA
Apis Capital Advisors
New York
|
-$446K |
| 5 |
Vanguard Group
Malvern,
Pennsylvania
|
-$446K |
