Jim Simons Napco Security Technologies, Inc Transaction History

Renaissance Technologies LLC

$70.6 Billion
Q2 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Napco Security Technologies, Inc stock. As of the latest transaction made, Renaissance Technologies LLC holds 298,800 shares of NSSC stock, worth $12.9 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

298,800

Previous 253,100 18.06%

Holding current value

$12.9 Million

Previous $5.83 Million 52.27%

% of portfolio

0.01%

Previous 0.01%

18 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 13, 2025	BUY	$19.82 - $29.82 $905,774 - $1.36 Million	45,700 Added 18.06%	298,800 $8.87 Million
Q1 2025 May 14, 2025	SELL	$23.02 - $37.2 $557,084 - $900,240	-24,200 Reduced 8.73%	253,100 $5.83 Million
Q4 2024 Feb 13, 2025	BUY	$34.51 - $42.2 $1.07 Million - $1.31 Million	31,100 Added 12.63%	277,300 $9.86 Million
Q3 2024 Nov 13, 2024	BUY	$34.23 - $58.0 $61,613 - $104,400	1,800 Added 0.74%	246,200 $9.96 Million
Q2 2024 Aug 09, 2024	BUY	$38.77 - $53.0 $1.4 Million - $1.92 Million	36,200 Added 17.39%	244,400 $12.7 Million
Q1 2024 May 13, 2024	BUY	$32.36 - $46.11 $6.74 Million - $9.6 Million	208,200 New	208,200 $8.36 Million
Q3 2023 Nov 14, 2023	SELL	$21.11 - $38.41 $702,963 - $1.28 Million	-33,300 Reduced 35.39%	60,800 $1.35 Million
Q2 2023 Aug 11, 2023	BUY	$26.77 - $40.23 $2.52 Million - $3.79 Million	94,100 New	94,100 $3.26 Million
Q4 2022 Feb 13, 2023	SELL	$24.62 - $29.09 $350,391 - $414,008	-14,232 Reduced 23.6%	46,068 $1.27 Million
Q3 2022 Nov 14, 2022	BUY	$20.35 - $31.03 $484,330 - $738,514	23,800 Added 65.21%	60,300 $1.75 Million
Q2 2022 Aug 12, 2022	BUY	$15.8 - $21.54 $363,400 - $495,420	23,000 Added 170.37%	36,500 $752,000
Q1 2022 May 13, 2022	SELL	$19.28 - $24.43 $148,456 - $188,111	-7,700 Reduced 36.32%	13,500 $277,000
Q4 2021 Feb 11, 2022	BUY	$21.34 - $25.77 $452,408 - $546,324	21,200 New	21,200 $1.06 Million
Q4 2019 Feb 13, 2020	SELL	$12.69 - $15.74 $164,970 - $204,620	-13,000 Closed	0 $0
Q3 2019 Nov 13, 2019	SELL	$12.43 - $17.24 $2.05 Million - $2.84 Million	-164,900 Reduced 92.69%	13,000 $332,000
Q2 2019 Aug 12, 2019	SELL	$10.07 - $16.41 $1.4 Million - $2.29 Million	-139,300 Reduced 43.92%	177,900 $5.28 Million
Q1 2019 May 14, 2019	BUY	$7.3 - $11.03 $327,770 - $495,247	44,900 Added 16.49%	317,200 $6.58 Million
Q4 2018 Feb 13, 2019	BUY	$6.56 - $8.69 $1.79 Million - $2.37 Million	272,300 New	272,300 $4.29 Million

Others Institutions Holding NSSC

# of Institutions

238

Shares Held

31.7M

Call Options Held

39.1K

Put Options Held

8.5K

View Full List

About NAPCO SECURITY TECHNOLOGIES, INC

Ticker NSSC
Exchange NASDAQ
Sector Industrials
Industry Security & Protection Services
Shares Outstandng 36,734,500
Market Cap $1.59B
Description
Napco Security Technologies, Inc. develops, manufactures, and sells electronic security products in the United States and internationally. The company offers access control systems, door-locking products, intrusion and fire alarm systems, and video surveillance systems for commercial, residential, institutional, industrial, and governmental appl...

More about NSSC

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