Amprius Technologies Inc (AMPX)
NYSE:AMPX
Amprius Technologies Inc (AMPX) Ownership Overview
4.38% Insiders
8.96% Mutual Funds
0.19% Other Institutional Investors
12.74% ETFs
73.73% Public Companies and Individual Investors
The ownership structure of Amprius Technologies Inc (AMPX) stock is a mix of institutional, retail, and individual investors. Approximately 21.89% of the company’s stock is owned by Institutional Investors, 4.38% is owned by Insiders, and 73.73% is owned by Public Companies and Individual Investors.
Recent Insider Trading Activity
Date | Name | Activity | Value |
|---|---|---|---|
Mar 13, 2026 | xxxxxxxxxxxxx | $7617920 | |
Mar 12, 2026 | xxxxxxxxxxxxx | $5861999 | |
Feb 24, 2026 | xxxxxxxxxxxxx | $621698 | |
Feb 24, 2026 | xxxxxxxxxxxxx | $257465 |
Recent Hedge Fund Trading Activity
Date | Firm | Activity | Value |
|---|---|---|---|
Dec 31, 2025 | xxxxxxxxxxxxx | $391312 | |
Dec 31, 2025 | xxxxxxxxxxxxx | $1656900 | |
Dec 31, 2025 | xxxxxxxxxxxxx | $18882442 |
Top Shareholders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 5,605,653 | Institution | 4.09% | 96,529,345 | |
| 4,695,476 | Institution | 3.43% | 80,856,097 | |
| 4,616,010 | Institution | 3.37% | 79,487,692 | |
| 2,804,169 | Institution | 2.05% | 48,287,790 | |
| 2,393,212 | Institution | 1.75% | 41,211,111 | |
| 1,398,806 | Insider | 1.02% | 24,087,439 | |
| 1,151,497 | Institution | 0.84% | 19,828,778 | |
| 1,066,873 | Institution | 0.78% | 18,371,553 | |
| 1,005,275 | Insider | 0.73% | 17,310,836 | |
| 960,680 | Institution | 0.70% | 16,542,910 |
Top Mutual Fund Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 4,695,476 | Institution | 3.43% | 80,856,097 | |
| 1,151,497 | Institution | 0.84% | 19,828,778 | |
| 1,066,873 | Institution | 0.78% | 18,371,553 | |
| 672,482 | Institution | 0.49% | 11,580,140 | |
| 545,742 | Institution | 0.40% | 9,397,677 | |
| 385,406 | Institution | 0.28% | 6,636,691 | |
| 366,093 | Institution | 0.27% | 6,304,121 | |
| 341,678 | Institution | 0.25% | 5,883,695 | |
| 341,455 | Institution | 0.25% | 5,879,855 | |
| 331,200 | Institution | 0.24% | 5,703,264 |
Top ETF Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 3,279,426 | Institution | 2.39% | 35,188,241 | |
| 2,718,683 | Institution | 1.98% | 46,815,721 | |
| 1,422,657 | Institution | 1.04% | 15,265,110 | |
| 940,982 | Institution | 0.69% | 16,203,710 | |
| 869,435 | Institution | 0.63% | 14,041,375 | |
| 646,946 | Institution | 0.47% | 10,448,178 | |
| 646,946 | Institution | 0.47% | 10,448,178 | |
| 646,946 | Institution | 0.47% | 10,448,178 | |
| 632,109 | Institution | 0.46% | 10,208,560 | |
| 546,921 | Institution | 0.40% | 5,868,462 |
FAQ
Who Owns Amprius Technologies Inc (AMPX)?
According to the latest TipRanks data, approximately 0.19% of the company's stock is held by institutional investors, 4.38% is held by insiders, and 73.73% is held by retail investors.
What percentage of Amprius Technologies Inc (AMPX) stock is held by institutional investors?
According to the latest TipRanks data, approximately 0.19% of Amprius Technologies Inc (AMPX) stock is held by institutional investors.
What percentage of Amprius Technologies Inc (AMPX) stock is held by retail investors?
According to the latest TipRanks data, approximately 73.73% of Amprius Technologies Inc (AMPX) stock is held by retail investors.
Who owns the most shares of Amprius Technologies Inc (AMPX)?
Vanguard owns the most shares of Amprius Technologies Inc (AMPX).
What is the significance of the ownership structure for a publicly traded company?
The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.