Amprius TechnologiesAMPX
13F holders, Q1 2024 (March 31)50holders
2famous investors
$2.65avg. 13F price*
At the end of Q1 2024, 50 institutions reported holding Amprius Technologies Inc. (AMPX) in their 13F filings. The largest holders were Invesco Ltd. ($4.8M), Vanguard Group Inc. ($2.4M) and BlackRock Inc. ($1.4M). 2 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Amprius Technologies Inc.
- CUSIP
- 03214Q108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 8 | $648K |
| Exits | 7 | $492K |
Ownership 50 holders
| Invesco Ltd. | 0.00% | Add +9.2% | 1,823,605 | $4.8M |
| Vanguard Group Inc. | 0.00% | Add +0.3% | 913,966 | $2.4M |
| BlackRock Inc. | 0.00% | Reduce -4.0% | 522,783 | $1.4M |
| Geode Capital Management, LLC | 0.00% | Add +1.7% | 233,270 | $618K |
| Barclays PLC | 0.00% | Add +758.0% | 205,793 | $545K |
| Stifel Financial Corp. | 0.00% | Add +15.1% | 172,165 | $456K |
| State Street Corp. | 0.00% | No change | 131,690 | $349K |
| Citadel Advisors | 0.00% | New | 128,906 | $342K |
| Kestra Advisory Services, LLC | 0.00% | Add +0.4% | 123,500 | $327K |
| Charles Schwab Investment Management Inc. | 0.00% | Add +2.7% | 99,549 | $264K |
| Morgan Stanley | 0.00% | Add +3.8% | 93,168 | $247K |
| Northern Trust Corp. | 0.00% | Add +0.2% | 92,589 | $245K |
| LPL Financial LLC | 0.00% | Add +3.4% | 60,385 | $160K |
| Millennium Management | 0.00% | Add +318.9% | 57,042 | $151K |
| Squarepoint Ops LLC | 0.00% | New | 48,629 | $129K |
| Gsa Capital Partners LLP | 0.01% | New | 28,579 | $76K |
| Simplex Trading, LLC | 0.00% | New | 25,093 | $66K |
| Jane Street Group, LLC | 0.00% | Reduce -19.6% | 22,433 | $59K |
| B. Riley Wealth Advisors, Inc. | 0.00% | Reduce -22.7% | 12,200 | $58K |
| Bank of New York Mellon Corp | 0.00% | Reduce -12.2% | 13,531 | $36K |
| Nuveen Asset Management, LLC | 0.00% | No change | 13,071 | $35K |
| Jump Financial, LLC | 0.00% | New | 12,961 | $34K |
| Pathstone Holdings, LLC | 0.00% | Reduce -61.2% | 12,690 | $34K |
| Alliancebernstein L.P. | 0.00% | No change | 12,160 | $32K |
| New York State Common Retirement Fund | 0.00% | No change | 12,037 | $32K |
| Integrated Wealth Concepts LLC | 0.00% | No change | 11,000 | $29K |
| Osaic Holdings, Inc. | 0.00% | Add +19.0% | 6,484 | $17K |
| UBS Group AG | 0.00% | Reduce -7.8% | 5,441 | $14K |
| Rhumbline Advisers | 0.00% | Reduce -1.9% | 5,241 | $14K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -36.8% | 5,212 | $14K |
| American International Group, Inc. | 0.00% | Add +1.4% | 2,757 | $7K |
| Banque Cantonale Vaudoise | 0.00% | No change | 2,800 | $7K |
| Bank of America Corp. | 0.00% | Reduce -71.7% | 2,614 | $7K |
| Group One Trading LLC | 0.00% | Reduce -84.5% | 2,426 | $6K |
| JPMorgan Chase & Co. | 0.00% | Reduce -63.0% | 2,338 | $6K |
| Wells Fargo & Company | 0.00% | Add +14.7% | 2,017 | $5K |
| DHJJ Financial Advisors, Ltd. | 0.00% | No change | 2,000 | $5K |
| Cambridge Trust Co. | 0.00% | No change | 2,000 | $5K |
| Cutler Group LLC / CA | 0.00% | Reduce -24.6% | 2,100 | $5K |
| FMR LLC | 0.00% | Add +113.1% | 1,547 | $4K |
| Citigroup Inc. | 0.00% | Add +51.6% | 925 | $2K |
| STRS Ohio | 0.00% | Reduce -9.1% | 1,000 | $2K |
| Legal & General Group Plc | 0.00% | No change | 699 | $2K |
| California State Teachers Retirement System | 0.00% | Reduce -29.4% | 635 | $2K |
| Raffa Wealth Management, LLC | 0.00% | New | 562 | $1K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 444 | $1K |
| Avior Wealth Management, LLC | 0.00% | New | 2 | $5 |
| Amalgamated Bank | 0.00% | Reduce -76.2% | 181 | $0 |
| Royal Bank of Canada | 0.00% | Reduce -89.0% | 128 | $0 |
| Cwm, LLC | 0.00% | New | 8 | $0 |
"% of holder's portfolio" is AMPX's weight in each manager's 13F, not the share of Amprius Technologies Inc. the manager owns.