Jim Simons Carmax Inc Transaction History

Renaissance Technologies LLC

$70.6 Billion
Q3 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Carmax Inc stock. As of the latest transaction made, Renaissance Technologies LLC holds 73,300 shares of KMX stock, worth $2.52 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

73,300

Previous 554,800 86.79%

Holding current value

$2.52 Million

Previous $37.3 Million 91.18%

% of portfolio

0.0%

Previous 0.05%

14 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 13, 2025	SELL	$44.86 - $71.57 $21.6 Million - $34.5 Million	-481,500 Reduced 86.79%	73,300 $3.29 Million
Q2 2025 Aug 13, 2025	BUY	$62.27 - $82.77 $30.3 Million - $40.3 Million	487,300 Added 721.93%	554,800 $37.3 Million
Q1 2025 May 14, 2025	SELL	$69.25 - $89.19 $43.5 Million - $56 Million	-628,400 Reduced 90.3%	67,500 $5.26 Million
Q4 2024 Feb 13, 2025	BUY	$71.11 - $87.2 $25.8 Million - $31.6 Million	362,300 Added 108.6%	695,900 $56.9 Million
Q3 2024 Nov 13, 2024	BUY	$71.21 - $85.78 $23.8 Million - $28.6 Million	333,600 New	333,600 $25.8 Million

Q1 2023 May 12, 2023	SELL	$56.26 - $79.32 $16.7 Million - $23.6 Million	-297,700 Reduced 33.55%	589,700 $37.9 Million
Q4 2022 Feb 13, 2023	BUY	$55.69 - $74.58 $42 Million - $56.2 Million	753,500 Added 562.73%	887,400 $54 Million
Q3 2022 Nov 14, 2022	BUY	$65.16 - $104.22 $8.72 Million - $14 Million	133,900 New	133,900 $8.84 Million
Q1 2021 May 13, 2021	SELL	$93.3 - $135.83 $28.8 Million - $42 Million	-309,200 Closed	0 $0
Q4 2020 Feb 10, 2021	BUY	$86.44 - $100.46 $21.9 Million - $25.4 Million	253,200 Added 452.14%	309,200 $29.2 Million
Q3 2020 Nov 13, 2020	BUY	$86.23 - $108.8 $4.83 Million - $6.09 Million	56,000 New	56,000 $5.15 Million
Q1 2020 May 14, 2020	SELL	$44.27 - $101.9 $10.8 Million - $24.8 Million	-243,400 Closed	0 $0
Q4 2019 Feb 13, 2020	SELL	$84.65 - $100.15 $18.7 Million - $22.1 Million	-220,800 Reduced 47.57%	243,400 $21.3 Million
Q3 2019 Nov 13, 2019	BUY	$79.53 - $91.34 $36.9 Million - $42.4 Million	464,200 New	464,200 $40.9 Million

Others Institutions Holding KMX

# of Institutions

751

Shares Held

147M

Call Options Held

3.35M

Put Options Held

3.57M

View Full List

About CARMAX INC

Ticker KMX
Exchange NYSE
Sector Consumer Cyclical
Industry Auto & Truck Dealerships
Shares Outstandng 158,015,008
Market Cap $5.44B
Description
CarMax, Inc., together with its subsidiaries, operates as a retailer of used vehicles in the United States. The company operates through two segments, CarMax Sales Operations and CarMax Auto Finance. It offers customers a range of makes and models of used vehicles, including domestic, imported, and luxury vehicles, as well as hybrid and electric...

More about KMX

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