Amprius Technologies, Inc. - Common stock, $0.0001 par value (AMPX)

CUSIP: 03214Q108

Q3 2022 13F Holders as of 30 Sep 2022

Type / Class
Equity / Common stock, $0.0001 par value
Shares outstanding
137,544,784
Total 13F shares
1,273,029
Share change
+1,273,029
Total reported value
$11,741,000
Put/Call ratio
0.09%
Price per share
$9.22
Number of holders
12
Value change
+$11,741,025
Number of buys
12

Quarterly Holders Quick Answers

What is CUSIP 03214Q108?
CUSIP 03214Q108 identifies AMPX - Amprius Technologies, Inc. - Common stock, $0.0001 par value in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Top shareholders of AMPX - Amprius Technologies, Inc. - Common stock, $0.0001 par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
No top shareholder records were found across 13F, 13D/G, and Forms 3/4/5 for this issuer.

Institutional Holders of Amprius Technologies, Inc. - Common stock, $0.0001 par value (AMPX) as of Q3 2022

As of 30 Sep 2022, Amprius Technologies, Inc. - Common stock, $0.0001 par value (AMPX) was held by 12 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 1,273,029 shares. The largest 10 holders included JANUS HENDERSON GROUP PLC, KPCB XIV Associates, LLC, JANE STREET GROUP, LLC, STIFEL FINANCIAL CORP, ExodusPoint Capital Management, LP, MILLENNIUM MANAGEMENT LLC, CITADEL ADVISORS LLC, Cubist Systematic Strategies, LLC, LPL Financial LLC, and UBS Group AG. This page lists 12 institutional shareholders reporting positions in this security for the Q3 2022 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period

Compare Q3 2022 vs Q4 2025 Across Filers

Q4 2025 holders
204
Q3 2022 holders
12
Holder diff
-192
Investor Q4 2025 Shares Q3 2022 Shares Share Diff Share Chg % Q4 2025 Value $ Q3 2022 Value $ Value Diff $ Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
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