Jim Simons Amprius Technologies, Inc. Transaction History

Renaissance Technologies LLC

$70.6 Billion
Q2 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Amprius Technologies, Inc. stock. As of the latest transaction made, Renaissance Technologies LLC holds 1,346,600 shares of AMPX stock, worth $19.9 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

1,346,600

Previous 14,400 9251.39%

Holding current value

$19.9 Million

Previous $38,000 14818.42%

% of portfolio

0.01%

Previous 0.0%

4 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 13, 2025	BUY	$2.07 - $4.27 $2.76 Million - $5.69 Million	1,332,200 Added 9251.39%	1,346,600 $5.67 Million
Q1 2025 May 14, 2025	SELL	$1.78 - $3.84 $1.34 Million - $2.88 Million	-750,700 Reduced 98.12%	14,400 $38,000
Q4 2024 Feb 13, 2025	BUY	$1.01 - $2.98 $759,520 - $2.24 Million	752,000 Added 5740.46%	765,100 $2.14 Million
Q3 2024 Nov 13, 2024	BUY	$0.71 - $1.44 $9,301 - $18,864	13,100 New	13,100 $14,000

Others Institutions Holding AMPX

# of Institutions

134

Shares Held

32.2M

Call Options Held

1.53M

Put Options Held

136K

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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