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Knowles

US · KN #2417 by market cap Listed 1970
38.07 -1.12 -2.86%
Live - 5344 symbols - heartbeat 430s ago · 2026-10-08 07:58
Pre-market 38.07 0.00%
After-hours 38.26 +0.49%
Overnight 37.98 -0.24%
Market cap
3.25B
P/B
4.09
EPS
0.50
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About Knowles

Knowles Corp. supplies advanced micro-acoustic, audio processing and precision device solutions. It operates through the MedTech and Specialty Audio, and Precision Devices segments. The MedTech & Specialty Audio segment specializes in the design and delivery of high-performance capacitor products and RF solutions. The Precision Devices segment designs and manufactures balanced armature speakers and microphones used in applications that serve the hearing health and premium audio markets. The company was founded by Hugh Knowles in 1946 and is headquartered in Itasca, IL.

Founded
1946
CEO
Mr. Jeffrey S. Niew
Employees
5,200
Headquarters
Itasca, Illinois, United States of America
Fiscal year end
12-31
Website
knowles.com

Company profile

Exchange
US
Symbol
KN
Market-cap rank
#2417
Listing date
1970-01-01
Market cap
3.25B
Float cap
3.20B
Shares out
85.41M
Float shares
84.14M

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Quote time 2026-10-08 07:58:37 · For reference only, not investment advice and not tailored to your situation.