A detailed history of Brown Brothers Harriman & CO transactions in Napco Security Technologies, Inc stock. As of the latest transaction made, Brown Brothers Harriman & CO holds 195 shares of NSSC stock, worth $7,868. This represents 0.0% of its overall portfolio holdings.

Number of Shares
195
Holding current value
$7,868
% of portfolio
0.0%

Shares

2 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 13, 2025

BUY
$29.42 - $43.66 $5,736 - $8,513
195 New
195 $8,000
Q2 2023

Aug 07, 2023

BUY
$26.77 - $40.23 $6,130 - $9,212
229 New
229 $7,000

Others Institutions Holding NSSC

About NAPCO SECURITY TECHNOLOGIES, INC


  • Ticker NSSC
  • Exchange NASDAQ
  • Sector Industrials
  • Industry Security & Protection Services
  • Shares Outstandng 36,734,500
  • Market Cap $1.48B
  • 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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