Latest Institutional Purchases of Amprius Technologies, Inc. (AMPX)
This list provides information on the latest institutional transactions involving Amprius Technologies, Inc. (AMPX) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
BUY
|
- |
116KNew |
$455K - $1.4M
|
116K
$1.32M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
109KNew |
$427K - $1.32M
|
109K
$1.23M
|
|
|
Nov 03, 2025
Q3 2025
|
Federated Hermes, Inc.
Pittsburgh, PA |
BUY
|
- |
91.8KNew |
$359K - $1.11M
|
91.8K
$1.04M
|
|
|
Nov 13, 2025
Q3 2025
|
Entropy Technologies, LP
New York, NY |
BUY
|
- |
90.1KNew |
$352K - $1.09M
|
90.1K
$1.02M
|
|
|
Nov 14, 2025
Q3 2025
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
77.8K+ 1337.86% |
$304K - $938K
|
83.6K
$944K
|
|
|
Nov 13, 2025
Q3 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
77K+ 741.54% |
$301K - $929K
|
87.4K
$986K
|
|
|
Nov 13, 2025
Q3 2025
|
Peak6 LLC
Chicago, IL |
BUY
|
CALL |
75KNew |
$293K - $905K
|
75K
$847K
|
|
|
Nov 14, 2025
Q3 2025
|
Numerai Gp LLC
San Francisco, CA |
BUY
|
- |
74.5KNew |
$291K - $899K
|
74.5K
$841K
|
|
|
Nov 12, 2025
Q3 2025
|
Picton Mahoney Asset Management
Toronto, A6 |
BUY
|
- |
71KNew |
$278K - $856K
|
71K
$801K
|
|
|
Nov 14, 2025
Q3 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
69.8KNew |
$273K - $842K
|
69.8K
$788K
|
|
|
Nov 13, 2025
Q3 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
68.5K+ 669.58% |
$268K - $826K
|
78.7K
$889K
|
|
|
Nov 14, 2025
Q3 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
65.4KNew |
$256K - $789K
|
65.4K
$738K
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
BUY
|
- |
62.4K+ 181.55% |
$244K - $752K
|
96.7K
$1.09M
|
|
|
Nov 03, 2025
Q3 2025
|
Mirae Asset Global Investments Co., Ltd.
|
BUY
|
- |
58.4KNew |
$228K - $705K
|
58.4K
$660K
|
|
|
Nov 12, 2025
Q3 2025
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
BUY
|
- |
51.6KNew |
$202K - $622K
|
51.6K
$582K
|
|
|
Nov 14, 2025
Q3 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
51.5K+ 64.38% |
$201K - $621K
|
132K
$1.48M
|
|
|
Oct 20, 2025
Q3 2025
|
Allspring Global Investments Holdings, LLC
|
BUY
|
- |
49.1KNew |
$192K - $592K
|
49.1K
$554K
|
|
|
Nov 14, 2025
Q3 2025
|
Symmetry Peak Management LLC
Radnor, PA |
BUY
|
CALL |
48.9KNew |
$191K - $590K
|
48.9K
$552K
|
|
|
Nov 10, 2025
Q3 2025
|
Counterpoint Mutual Funds LLC
|
BUY
|
- |
47.6KNew |
$186K - $575K
|
47.6K
$538K
|
|
|
Oct 15, 2025
Q3 2025
|
Inspire Investing, LLC
Meridian, ID |
BUY
|
- |
43.8KNew |
$171K - $529K
|
43.8K
$495K
|
|
|
Oct 09, 2025
Q3 2025
|
Harbour Capital Advisors, LLC
|
BUY
|
- |
40.3KNew |
$158K - $486K
|
40.3K
$455K
|
|
|
Nov 12, 2025
Q3 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
39.7K+ 31.57% |
$155K - $479K
|
165K
$1.87M
|
|
|
Nov 14, 2025
Q3 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
39.1KNew |
$153K - $471K
|
39.1K
$441K
|
|
|
Nov 14, 2025
Q3 2025
|
Core Commodity Management, LLC
Stamford, CT |
BUY
|
- |
38.8KNew |
$152K - $468K
|
38.8K
$438K
|
|
|
Oct 23, 2025
Q3 2025
|
Klp Kapitalforvaltning As
Oslo, Q8 |
BUY
|
- |
35.9KNew |
$140K - $433K
|
35.9K
$405K
|
|
|
Nov 14, 2025
Q3 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
- |
33.9KNew |
$133K - $409K
|
33.9K
$383K
|
|
|
Nov 14, 2025
Q3 2025
|
Voleon Capital Management LP
Berkeley, CA |
BUY
|
- |
33.5KNew |
$131K - $404K
|
33.5K
$378K
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
33KNew |
$129K - $398K
|
33K
$373K
|
|
|
Nov 10, 2025
Q3 2025
|
Fox Run Management, L.L.C.
Greenwich, CT |
BUY
|
- |
32.5KNew |
$127K - $392K
|
32.5K
$367K
|
|
|
Nov 14, 2025
Q3 2025
|
State Of Wisconsin Investment Board
Madison, WI |
BUY
|
- |
31.9KNew |
$125K - $385K
|
31.9K
$361K
|
|
|
Nov 13, 2025
Q3 2025
|
Diametric Capital, LP
Boston, MA |
BUY
|
- |
31.7KNew |
$124K - $383K
|
31.7K
$358K
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
30.7KNew |
$120K - $370K
|
30.7K
$346K
|
|
|
Nov 03, 2025
Q3 2025
|
Foundations Investment Advisors, LLC
|
BUY
|
- |
28.7K+ 31.07% |
$112K - $346K
|
121K
$1.37M
|
|
|
Oct 23, 2025
Q3 2025
|
Slt Holdings LLC
Scottsdale, AZ |
BUY
|
- |
28.6K+ 31.12% |
$112K - $344K
|
120K
$1.36M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
28.1K+ 3.21% |
$110K - $339K
|
905K
$10.2M
|
|
|
Nov 07, 2025
Q3 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
28K+ 38.36% |
$110K - $338K
|
101K
$1.14M
|
|
|
Nov 14, 2025
Q3 2025
|
Aigen Investment Management, LP
|
BUY
|
- |
27.2KNew |
$106K - $328K
|
27.2K
$307K
|
|
|
Nov 03, 2025
Q3 2025
|
Arizona State Retirement System
|
BUY
|
- |
26.8KNew |
$105K - $323K
|
26.8K
$302K
|
|
|
Nov 14, 2025
Q3 2025
|
Phar Vision Advisers, LLC
Boca Raton, FL |
BUY
|
- |
26.6KNew |
$104K - $320K
|
26.6K
$300K
|
|
|
Nov 12, 2025
Q3 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
25.1K+ 11.55% |
$98.1K - $303K
|
242K
$2.74M
|
|
|
Nov 12, 2025
Q3 2025
|
Blair William & CO
Chicago, IL |
BUY
|
- |
24.8KNew |
$96.9K - $299K
|
24.8K
$280K
|
|
|
Nov 14, 2025
Q3 2025
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
BUY
|
- |
24.7KNew |
$96.5K - $298K
|
24.7K
$279K
|
|
|
Nov 04, 2025
Q3 2025
|
Envestnet Asset Management Inc
|
BUY
|
- |
22.1KNew |
$86.4K - $266K
|
22.1K
$249K
|
|
|
Nov 14, 2025
Q3 2025
|
Toroso Investments, LLC
Massapequa, NY |
BUY
|
- |
21.1KNew |
$82.4K - $254K
|
21.1K
$238K
|
|
|
Oct 27, 2025
Q3 2025
|
Stephens Inc
|
BUY
|
- |
20.3KNew |
$79.5K - $245K
|
20.3K
$230K
|
|
|
Nov 17, 2025
Q3 2025
|
Dark Forest Capital Management LP
Weston, CT |
BUY
|
- |
20.1KNew |
$78.7K - $243K
|
20.1K
$227K
|
|
|
Nov 12, 2025
Q3 2025
|
Abacus Wealth Partners, LLC
Santa Monica, CA |
BUY
|
- |
20KNew |
$78.2K - $241K
|
20K
$226K
|
|
|
Nov 03, 2025
Q3 2025
|
New York State Common Retirement Fund
|
BUY
|
- |
17.6K+ 146.22% |
$68.8K - $212K
|
29.6K
$335K
|
|
|
Nov 12, 2025
Q3 2025
|
Cambridge Investment Research Advisors, Inc.
|
BUY
|
- |
17.5KNew |
$68.6K - $212K
|
17.5K
$198K
|
|
|
Nov 12, 2025
Q3 2025
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
17.4K+ 151.14% |
$68K - $210K
|
28.9K
$326K
|
|