Latest Institutional Sells of Amprius Technologies, Inc. (AMPX)
This list provides information on the latest institutional transactions involving Amprius Technologies, Inc. (AMPX) stock that were sells. 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 sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
SELL
|
- |
-379K- 34.1% |
$784K - $1.62M
|
732K
$5.9M
|
|
|
Jul 30, 2025
Q2 2025
|
Board Of Trustees Of The Leland Stanford Junior University
Stanford, CA |
SELL
|
- |
-311K- 21.33% |
$644K - $1.33M
|
1.15M
$9.24M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-125K- 50.81% |
$259K - $535K
|
121K
$977K
|
|
|
Aug 13, 2025
Q2 2025
|
Apis Capital Advisors, LLC
New York, NY |
SELL
|
- |
-106K- 63.86% |
$219K - $453K
|
60K
$484K
|
|
|
Aug 11, 2025
Q2 2025
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-106K- 2.18% |
$219K - $452K
|
4.76M
$38.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
- |
-83.6K- 78.91% |
$173K - $357K
|
22.4K
$180K
|
|
|
Aug 13, 2025
Q2 2025
|
Group One Trading, L.P.
Chicago, IL |
SELL
|
- |
-78.4K- 87.2% |
$162K - $335K
|
11.5K
$92.7K
|
|
|
Aug 14, 2025
Q2 2025
|
Bridgeway Capital Management, LLC
Houston, TX |
SELL
|
- |
-60K- 30.77% |
$124K - $256K
|
135K
$1.09M
|
|
|
Aug 13, 2025
Q2 2025
|
Invesco Ltd.
Atlanta, GA |
SELL
|
- |
-51K- 4.37% |
$106K - $218K
|
1.12M
$8.99M
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
SELL
|
- |
-49.8K- 76.04% |
$103K - $213K
|
15.7K
$126K
|
|
|
Jul 31, 2025
Q2 2025
|
Oppenheimer & CO Inc
New York, NY |
SELL
|
- |
-42.2K- 8.58% |
$87.3K - $180K
|
449K
$3.62M
|
|
|
Aug 05, 2025
Q2 2025
|
Simplex Trading, LLC
|
SELL
|
- |
-32.2K- 69.82% |
$66.6K - $137K
|
13.9K
$112K
|
|
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-10K- 64.91% |
$20.7K - $42.8K
|
5.41K
$43.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-8K- 35.56% |
$16.6K - $34.2K
|
14.5K
$117K
|
|
|
Aug 14, 2025
Q2 2025
|
Stifel Financial Corp
St. Louis, MO |
SELL
|
- |
-4.56K- 0.51% |
$9.44K - $19.5K
|
896K
$7.22M
|
|
|
Aug 14, 2025
Q2 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
SELL
|
- |
-4.5K- 29.38% |
$9.32K - $19.2K
|
10.8K
$87.2K
|
|
|
Jul 11, 2025
Q2 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
SELL
|
- |
-3.98K- 99.97% |
$8.25K - $17K
|
1
$8.06
|
|
|
Aug 08, 2025
Q2 2025
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
SELL
|
- |
-2.81K- 66.56% |
$5.82K - $12K
|
1.41K
$11.4K
|
|
|
Aug 14, 2025
Q2 2025
|
Legato Capital Management LLC
|
SELL
|
- |
-679- 0.24% |
$1.41K - $2.9K
|
277K
$2.23M
|
|
|
Jul 25, 2025
Q2 2025
|
Cwm, LLC
|
SELL
|
- |
-453- 9.18% |
$938 - $1.93K
|
4.48K
$36.1K
|
|
|
Jul 21, 2025
Q2 2025
|
Ameriflex Group, Inc.
Las Vegas, NV |
SELL
|
- |
-100- 10.0% |
$207 - $427
|
900
$7.25K
|
|
|
Aug 13, 2025
Q2 2025
|
Ever Source Wealth Advisors, LLC
|
SELL
|
- |
-67- 77.01% |
$139 - $286
|
20
$161
|
|
| Q1 2025 | |||||||
|
May 14, 2025
Q1 2025
|
Spears Abacus Advisors LLC
|
SELL
|
- |
-11.2K- 42.69% |
$20K - $43.1K
|
15.1K
$121K
|
|
|
May 15, 2025
Q1 2025
|
Clear Street LLC
|
SELL
|
- |
-4.94K- 33.07% |
$8.8K - $19K
|
10K
$80.6K
|
|
| Q4 2024 | |||||||
|
Feb 14, 2025
Q4 2024
|
Nuveen Asset Management, LLC
Chicago, IL |
SELL
|
- |
-55.9K- 70.56% |
$56.4K - $166K
|
23.3K
$188K
|
|
|
Feb 11, 2025
Q4 2024
|
Sei Investments CO
Oaks, PA |
SELL
|
- |
-55.9K- 84.52% |
$56.4K - $166K
|
10.2K
$82.4K
|
|
| Q3 2024 | |||||||
|
Nov 12, 2024
Q3 2024
|
Cowen And Company, LLC
|
SELL
|
- |
-190K- 76.0% |
$135K - $274K
|
60K
$484K
|
|
|
Nov 14, 2024
Q3 2024
|
Walleye Trading LLC
Plymouth, MN |
SELL
|
- |
-6.48K- 6.58% |
$4.6K - $9.33K
|
92K
$742K
|
|
| Q1 2024 | |||||||
|
May 13, 2024
Q1 2024
|
Pathstone Holdings, LLC
Englewood, NJ |
SELL
|
- |
-20K- 61.18% |
$51.2K - $100K
|
12.7K
$102K
|
|
|
Apr 19, 2024
Q1 2024
|
Cutler Group LP
|
SELL
|
- |
-686- 24.62% |
$1.76K - $3.43K
|
2.1K
$16.9K
|
|
|
May 10, 2024
Q1 2024
|
Td Waterhouse Canada Inc.
Toronto, A6 |
SELL
|
- |
-670Closed |
$1.72K - $3.35K
|
0
$0
|
|
|
May 13, 2024
Q1 2024
|
Strs Ohio
|
SELL
|
- |
-100- 9.09% |
$256 - $500
|
1K
$8.06K
|
|
| Q4 2023 | |||||||
|
Jan 18, 2024
Q4 2023
|
Cutler Group LP
|
SELL
|
PUT |
-13.1K- 82.91% |
$35K - $73.8K
|
2.7K
$21.8K
|
|
| Q3 2023 | |||||||
|
Nov 14, 2023
Q3 2023
|
Css LLC
Chicago, IL |
SELL
|
PUT |
-60K- 66.59% |
$209K - $491K
|
30.1K
$243K
|
|
| Q2 2023 | |||||||
|
Aug 14, 2023
Q2 2023
|
Janus Henderson Group PLC
London, X0 |
SELL
|
- |
-382K- 37.3% |
$2.74M - $3.96M
|
642K
$5.18M
|
|