A detailed history of Mario Gabelli (Gamco Investors, Inc. Et Al) transactions in Knowles Corp stock. As of the latest transaction made, Gamco Investors, Inc. Et Al holds 123,457 shares of KN stock, worth $2.67 Million. This represents 0.03% of its overall portfolio holdings.

Number of Shares
123,457
Previous 125,671 1.76%
Holding current value
$2.67 Million
Previous $2.21 Million 29.95%
% of portfolio
0.03%
Previous 0.02%

Shares

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

Nov 12, 2025

SELL
$17.52 - $23.36 $38,789 - $51,719
-2,214 Reduced 1.76%
123,457 $2.88 Million
Q2 2025

Aug 13, 2025

BUY
$12.76 - $17.97 $1.6 Million - $2.26 Million
125,671 New
125,671 $2.21 Million

Others Institutions Holding KN

About Knowles Corp


  • Ticker KN
  • Exchange NYSE
  • Sector Technology
  • Industry Communication Equipment
  • Shares Outstandng 90,946,400
  • Market Cap $1.97B
  • Description
  • Knowles Corporation offers micro-acoustic microphones and balanced armature speakers, audio solutions, high performance capacitors, and radio frequency products for the consumer electronics, medtech, defense, electric vehicle, industrial, and communications markets. It operates in two segments, Audio and Precision Devices (PD). The Audio segment...
More about KN
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