Institutional Ownership
Amprius Technologies Inc
CUSIP 03214Q116*W EXP 09/14/202AMPX/WSQ1 2026
Institutional Holders
12
13F filers
Shares Held
9.56M
Aggregate institutional
Institutional Value
$69.26M
Q1 2026
Net New Holders
-1
3 new · 4 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions3
Increased4
Decreased3
Sold out4
Institutional Holders
12 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Lmr Partners LLP | 4.49M | $30.85M | +151.1K | Added |
| 2 | Aristeia Capital, L.L.C. | 1.22M | $8.35M | +313.0K | Added |
| 3 | Boothbay Fund Management, LLC | 470.0K | $7.92M | 0 | Held |
| 4 | Caption Management, LLC | 1.08M | $7.45M | +401.6K | Added |
| 5 | Css LLC/Il | 754.9K | $5.19M | +754.9K | New |
| 6 | Hudson Bay Capital Management LP | 741.7K | $5.10M | +65.4K | Added |
| 7 | Drw Securities, LLC | 335.2K | $2.30M | +335.2K | New |
| 8 | Wolverine Asset Management LLC | 213.2K | $1.46M | −3.2K | Reduced |
| 9 | Warberg Asset Management LLC | 63.2K | $434.2K | +63.2K | New |
| 10 | D. E. Shaw & Co., Inc. | 29.5K | $202.7K | −237.5K | Reduced |
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