Stephens Inc Amprius Technologies, Inc. Transaction History

Stephens Inc

$7.43 Billion
Q3 2025

A detailed history of Stephens Inc transactions in Amprius Technologies, Inc. stock. As of the latest transaction made, Stephens Inc holds 20,331 shares of AMPX stock, worth $300,288. This represents 0.0% of its overall portfolio holdings.

Number of Shares

20,331

Holding current value

$300,288

% of portfolio

0.0%

1 transactions

Quarter	Operation	Price Per share	shares change	shares Held	SEC Form
Q3 2025 Oct 27, 2025	BUY	$3.91 - $12.06 $79,494 - $245,191	20,331 New	20,331 $213,000

Others Institutions Holding AMPX

# of Institutions

141

Shares Held

34.4M

Call Options Held

1.53M

Put Options Held

136K

Vanguard Group Inc Valley Forge, PA

4.76M
Shares

$70.2 Million
0.0% of portfolio
Israel Englander Millennium Management LLC | New York, Ny

3.62M
Shares

$53.4 Million
0.01% of portfolio
Morgan Stanley New York, NY

1.93M
Shares

$28.6 Million
0.0% of portfolio
Geode Capital Management, LLC Boston, MA

1.59M
Shares

$23.5 Million
0.0% of portfolio
Two Sigma Investments, LP New York, NY

1.41M
Shares

$20.8 Million
0.01% of portfolio

View Full List

About Amprius Technologies, Inc.

Ticker AMPX
Sector Industrials
Industry Electrical Equipment & Parts
Shares Outstandng 109,831,000
Market Cap $1.62B

More about AMPX

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