Harbour Investments, Inc. Amprius Technologies, Inc. Put Options Transaction History

Harbour Investments, Inc.

$3.98 Billion
Q3 2025

Put Options

0 transactions

Quarter	Operation	Price Per put	puts change	puts Held	SEC Form

No transaction found.

Others Institutions Holding AMPX

# of Institutions

160

Shares Held

37.7M

Call Options Held

1.53M

Put Options Held

136K

Vanguard Group Inc Valley Forge, PA

6.51M
Shares

$82.9 Million
0.0% of portfolio
Israel Englander Millennium Management LLC | New York, Ny

3.62M
Shares

$46 Million
0.01% of portfolio
Geode Capital Management, LLC Boston, MA

2.42M
Shares

$30.9 Million
0.0% of portfolio
Invesco Ltd. Atlanta, GA

2.38M
Shares

$30.3 Million
0.0% of portfolio
Deutsche Bank Ag\ Frankfurt Am Main, 2M

2.07M
Shares

$26.3 Million
0.01% of portfolio

About Amprius Technologies, Inc.

Ticker AMPX
Sector Industrials
Industry Electrical Equipment & Parts
Shares Outstandng 109,831,000
Market Cap $1.4B

More about AMPX

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