Knowles Corp

Exchange: NYSE
Industry: Household Audio & Video Equipment
SEC CIK: 0001587523

SEC filings (opens in a new tab)

In the last 90 days, Knowles Corp insiders filed 0 open-market purchases and 4 sales; 344 institutions reported holding it in 13F filings for Q2 2026, worth $3.60B in total; no superinvestor holds it.

13F holders, Q3 2026

Institutional positions in Knowles Corp as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders: 3; −1 vs. Q2 2026
Shares held: 8.07K; −31.1K (−79.4%) vs. Q2 2026
Total value: $299.6K; −$1.33M (−81.6%) vs. Q2 2026
New holders: 1; 0 more added
Sold out: 2; 1 more reduced

340 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting KN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders

Value held

Institutions holding KN and their total value by quarter
Quarter	Holders	Value
Q2 2026	344	$3.60B
Q1 2026	283	$2.21B
Q4 2025	270	$1.84B
Q3 2025	241	$2.07B
Q2 2025	229	$1.53B
Q1 2025	246	$1.34B
Q4 2024	224	$1.77B
Q3 2024	215	$1.59B
Q2 2024	226	$1.48B
Q1 2024	226	$1.40B
Q4 2023	215	$1.56B
Q3 2023	208	$1.28B
Q2 2023	210	$1.60B
Q1 2023	212	$1.53B
Q4 2022	227	$1.50B
Q3 2022	236	$1.11B
Q2 2022	237	$1.60B
Q1 2022	260	$1.96B
Q4 2021	243	$2.22B
Q3 2021	220	$1.75B
Q2 2021	227	$1.85B
Q1 2021	227	$1.96B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding Knowles Corp; share changes are against Q2 2026.

Institutions holding KN in Q3 2026
Institution	Shares	Value	% of portfolio	Change in shares	Action
Bridgeway Capital Management, LLC	–	–	–	–	Not filed
G2 Investment Partners Management LLC	–	–	–	–	Not filed
XTX Topco Ltd	–	–	–	–	Not filed
Polen Capital Management LLC	–	–	–	–	Not filed
Numerai GP LLC	–	–	–	–	Not filed
Envestnet Asset Management Inc	–	–	–	–	Not filed
Martingale Asset Management L P	–	–	–	–	Not filed
Weiss Asset Management LP	–	–	–	–	Not filed
New York State Common Retirement Fund	–	–	–	–	Not filed
BNP Paribas Arbitrage, SA	–	–	–	–	Not filed
Tudor Investment Corp Et Al	–	–	–	–	Not filed
Caption Management, LLC	–	–	–	–	Not filed
Quantbot Technologies LP	–	–	–	–	Not filed
Citigroup Inc	–	–	–	–	Not filed
Moran Wealth Management, LLC	–	–	–	–	Not filed
Cookson Peirce & Co Inc	–	–	–	–	Not filed
LPL Financial LLC	–	–	–	–	Not filed
Quantinno Capital Management LP	–	–	–	–	Not filed
Zacks Investment Management	–	–	–	–	Not filed
Illinois Municipal Retirement Fund	–	–	–	–	Not filed
Two Sigma Investments, LP	–	–	–	–	Not filed
State of New Jersey Common Pension Fund D	–	–	–	–	Not filed
Johnson Investment Counsel Inc	–	–	–	–	Not filed
Manufacturers Life Insurance Company, The	–	–	–	–	Not filed
Captrust Financial Advisors	–	–	–	–	Not filed
Gsa Capital Partners LLP	–	–	–	–	Not filed
Jupiter Topco LLC	–	–	–	–	Not filed
Mirae Asset Global ETFs Holdings Ltd.	–	–	–	–	Not filed
Louisiana State Employees Retirement System	–	–	–	–	Not filed
Zurcher Kantonalbank (Zurich Cantonalbank)	–	–	–	–	Not filed
Virtu Financial LLC	–	–	–	–	Not filed
Vanguard Global Advisers, LLC	–	–	–	–	Not filed
Caxton Associates LLP	–	–	–	–	Not filed
Sterling Capital Management LLC	–	–	–	–	Not filed
US Bancorp	–	–	–	–	Not filed
New Age Alpha Advisors, LLC	–	–	–	–	Not filed
Susquehanna International Group, LLP	–	–	–	–	Not filed
EntryPoint Capital, LLC	–	–	–	–	Not filed
STRS Ohio	–	–	–	–	Not filed
State of Alaska, Department of Revenue	–	–	–	–	Not filed
Edgestream Partners, L.P.	–	–	–	–	Not filed
Handelsbanken Fonder AB	–	–	–	–	Not filed
AE Wealth Management LLC	–	–	–	–	Not filed
Tectonic Advisors LLC	–	–	–	–	Not filed
Vanguard Investments Australia, Ltd.	–	–	–	–	Not filed
Mariner, LLC	–	–	–	–	Not filed
Police & Firemen's Retirement System of New Jersey	–	–	–	–	Not filed
Natixis Advisors, L.P.	–	–	–	–	Not filed
Central Pacific Bank - Trust Division	–	–	–	–	Not filed
Arizona State Retirement System	–	–	–	–	Not filed
HSBC Holdings PLC	–	–	–	–	Not filed
Quadrant Capital Group LLC	–	–	–	–	Not filed
Amalgamated Bank	–	–	–	–	Not filed
Yousif Capital Management, LLC	–	–	–	–	Not filed
Neo Ivy Capital Management	–	–	–	–	Not filed
Teachers Retirement System of the State of Kentucky	–	–	–	–	Not filed
Horizon Investments, LLC	–	–	–	–	Not filed
Mackenzie Financial Corp	–	–	–	–	Not filed
Commonwealth of Pennsylvania Public School Empls Retrmt Sys	–	–	–	–	Not filed
Intech Investment Management LLC	–	–	–	–	Not filed
Renaissance Technologies LLC	–	–	–	–	Not filed
Kornitzer Capital Management Inc	–	–	–	–	Not filed
Oregon Public Employees Retirement Fund	–	–	–	–	Not filed
State of Tennessee, Treasury Department	–	–	–	–	Not filed
KLP Kapitalforvaltning AS	–	–	–	–	Not filed
NorthCrest Asset Manangement, LLC	–	–	–	–	Not filed
JustInvest LLC	–	–	–	–	Not filed
Mercer Global Advisors Inc	–	–	–	–	Not filed
Massar Capital Management, LP	–	–	–	–	Not filed
Citadel Advisors LLC	–	–	–	–	Not filed
SG Americas Securities, LLC	–	–	–	–	Not filed
Fruth Investment Management	–	–	–	–	Not filed
State of Wisconsin Investment Board	–	–	–	–	Not filed
Teacher Retirement System of Texas	–	–	–	–	Not filed
CWM Advisors, LLC	–	–	–	–	Not filed
Wealth Enhancement Advisory Services, LLC	–	–	–	–	Not filed
Boothbay Fund Management, LLC	–	–	–	–	Not filed
The PNC Financial Services Group, Inc.	–	–	–	–	Not filed
Mitsubishi UFJ Trust & Banking Corp	–	–	–	–	Not filed
Verdence Capital Advisors LLC	–	–	–	–	Not filed
RSM US Wealth Management LLC	–	–	–	–	Not filed
Abel Hall, LLC	–	–	–	–	Not filed
Elo Mutual Pension Insurance Co	–	–	–	–	Not filed
Hantz Financial Services, Inc.	–	–	–	–	Not filed
Canada Pension Plan Investment Board	–	–	–	–	Not filed
Capstone Investment Advisors, LLC	–	–	–	–	Not filed
Assenagon Asset Management S.A.	–	–	–	–	Not filed
Smartleaf Asset Management LLC	–	–	–	–	Not filed
Pathstone Holdings, LLC	–	–	–	–	Not filed
Cornerstone Investment Partners, LLC	–	–	–	–	Not filed
Pictet Asset Management Holding SA	–	–	–	–	Not filed
Advisor Group Holdings, Inc.	–	–	–	–	Not filed
Freestone Grove Partners LP	–	–	–	–	Not filed
Maryland State Retirement & Pension System	–	–	–	–	Not filed
State of Wyoming	–	–	–	–	Not filed
DRW Securities, LLC	–	–	–	–	Not filed
ProShare Advisors LLC	–	–	–	–	Not filed
Public Employees Retirement Association of Colorado	–	–	–	–	Not filed
Nisa Investment Advisors, LLC	–	–	–	–	Not filed
Premier Fund Managers Ltd	–	–	–	–	Not filed