What does CUSIP 49926D109 represent in this 13F holders report?

CUSIP 49926D109 is the security identifier for KN - Knowles Corp - Common Stock used to aggregate holder disclosures.

How many institutions held KN - Knowles Corp - Common Stock in Q1 2021?

217 institutional investors reported KN - Knowles Corp - Common Stock for Q1 2021. Use the holders table for investor-level position and value details.

Knowles Corp - Common Stock (KN)

CUSIP: 49926D109

Q1 2021 13F Holders as of 31 Mar 2021

Type / Class: Equity / Common Stock
Shares outstanding: 85,696,813
Total 13F shares: 93,482,757
Share change: +2,172,383
Total reported value: $1,955,746,086
Put/Call ratio: 145%
Price per share: $20.92
Number of holders: 217
Value change: +$50,383,989
Number of buys: 79
Number of sells: 123

Quarterly Holders Quick Answers

What is CUSIP 49926D109?
CUSIP 49926D109 identifies KN - Knowles Corp - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2021
Previous quarter: Q4 2020

Recent filing periods for CUSIP 49926D109:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of KN - Knowles Corp - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock Finance, Inc.	13F	Company	18%	15,411,572	$284,035,000	—	31 Dec 2020	13F
VANGUARD GROUP INC	13F	Company	11%	9,541,859	$175,856,000	—	31 Dec 2020	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	7.8%	6,672,388	$122,971,000	—	31 Dec 2020	13F
ARIEL INVESTMENTS, LLC	13F	Company	5.4%	4,648,684	$85,675,000	—	31 Dec 2020	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	3.5%	3,037,081	$55,973,000	—	31 Dec 2020	13F
STATE STREET CORP	13F	Company	3.3%	2,844,957	$52,433,000	—	31 Dec 2020	13F
Fisher Asset Management, LLC	13F	Company	3.3%	2,834,481	$52,239,000	—	31 Dec 2020	13F
Aristotle Capital Boston, LLC	13F	Company	3.3%	2,794,767	$51,508,000	—	31 Dec 2020	13F
GOLDMAN SACHS GROUP INC	13F	Company	3%	2,607,215	$48,052,000	—	31 Dec 2020	13F
D. E. Shaw & Co., Inc.	13F	Company	2.8%	2,363,921	$43,567,000	—	31 Dec 2020	13F
NORTHERN TRUST CORP	13F	Company	2.6%	2,264,413	$41,733,000	—	31 Dec 2020	13F
INVESTMENT COUNSELORS OF MARYLAND LLC	13F	Company	2.1%	1,796,073	$33,102,000	—	31 Dec 2020	13F
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	13F	Company	1.5%	1,325,332	$24,426,000	—	31 Dec 2020	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.5%	1,320,644	$24,339,000	—	31 Dec 2020	13F
BANK OF AMERICA CORP /DE/	13F	Company	1.5%	1,317,862	$24,288,000	—	31 Dec 2020	13F
BERNZOTT CAPITAL ADVISORS	13F	Company	1.5%	1,294,914	$23,865,000	—	31 Dec 2020	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	1.4%	1,226,951	$22,613,000	—	31 Dec 2020	13F
Invesco Ltd.	13F	Company	1.4%	1,167,589	$21,519,000	—	31 Dec 2020	13F
Bank of New York Mellon Corp	13F	Company	1.4%	1,161,545	$21,409,000	—	31 Dec 2020	13F
FRANKLIN RESOURCES INC	13F	Company	1.3%	1,124,347	$20,722,000	—	31 Dec 2020	13F
Granite Investment Partners, LLC	13F	Company	1.2%	1,049,745	$19,347,000	—	31 Dec 2020	13F
NORGES BANK	13F	Company	1.2%	1,009,775	$18,610,000	—	31 Dec 2020	13F
JPMORGAN CHASE & CO	13F	Company	1.1%	911,289	$16,795,000	—	31 Dec 2020	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.97%	827,948	$15,260,000	—	31 Dec 2020	13F
Nuveen Asset Management, LLC	13F	Company	0.92%	785,681	$14,480,000	—	31 Dec 2020	13F
PEREGRINE CAPITAL MANAGEMENT LLC	13F	Company	0.9%	767,246	$14,140,000	—	31 Dec 2020	13F
Woodline Partners LP	13F	Company	0.84%	722,979	$13,325,000	—	31 Dec 2020	13F
Intrinsic Edge Capital Management LLC	13F	Company	0.75%	639,288	$11,782,000	—	31 Dec 2020	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.74%	630,642	$11,623,000	—	31 Dec 2020	13F
Alpha Wave Global, LP	13F	Company	0.72%	613,739	$11,311,000	—	31 Dec 2020	13F
MORGAN STANLEY	13F	Company	0.69%	589,453	$10,865,000	—	31 Dec 2020	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.64%	546,882	$10,079,000	—	31 Dec 2020	13F
Ziegler Capital Management, LLC	13F	Company	0.63%	538,657	$9,927,000	—	31 Dec 2020	13F
WADDELL & REED FINANCIAL INC	13F	Company	0.62%	527,919	$9,730,000	—	31 Dec 2020	13F
BALYASNY ASSET MANAGEMENT L.P.	13F	Company	0.62%	527,245	$9,717,000	—	31 Dec 2020	13F
MARSHALL WACE, LLP	13F	Company	0.61%	524,844	$9,673,000	—	31 Dec 2020	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.57%	489,991	$9,031,000	—	31 Dec 2020	13F
SEI INVESTMENTS CO	13F	Company	0.55%	471,563	$8,691,000	—	31 Dec 2020	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.54%	462,601	$8,525,000	—	31 Dec 2020	13F
ROYCE & ASSOCIATES LP	13F	Company	0.45%	386,346	$7,120,000	—	31 Dec 2020	13F
HARBER ASSET MANAGEMENT LLC	13F	Company	0.44%	381,229	$7,026,000	—	31 Dec 2020	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.44%	379,974	$7,003,000	—	31 Dec 2020	13F
HSBC HOLDINGS PLC	13F	Company	0.44%	375,777	$6,962,000	—	31 Dec 2020	13F
HEARTLAND ADVISORS INC	13F	Company	0.42%	360,326	$6,641,000	—	31 Dec 2020	13F
SOUTHERNSUN ASSET MANAGEMENT, LLC	13F	Company	0.38%	323,735	$5,966,000	—	31 Dec 2020	13F
RHUMBLINE ADVISERS	13F	Company	0.37%	313,744	$5,782,000	—	31 Dec 2020	13F
Legal & General Group Plc	13F	Company	0.34%	288,551	$5,318,000	—	31 Dec 2020	13F
BANK OF MONTREAL /CAN/	13F	Company	0.31%	268,015	$5,160,000	—	31 Dec 2020	13F
Point72 Asset Management, L.P.	13F	Company	0.31%	269,800	$4,972,000	—	31 Dec 2020	13F
Marshall Wace North America L.P.	13F	Company	0.29%	245,690	$4,528,000	—	31 Dec 2020	13F

Institutional Holders of Knowles Corp - Common Stock (KN) as of Q1 2021

As of 31 Mar 2021, Knowles Corp - Common Stock (KN) was held by 217 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 93,482,757 shares. The largest 10 holders included BlackRock Inc., VANGUARD GROUP INC, DIMENSIONAL FUND ADVISORS LP, ARIEL INVESTMENTS, LLC, FRANKLIN RESOURCES INC, STATE STREET CORP, PRICE T ROWE ASSOCIATES INC /MD/, Aristotle Capital Boston, LLC, Fisher Asset Management, LLC, and GOLDMAN SACHS GROUP INC. This page lists 217 institutional shareholders reporting positions in this security for the Q1 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

233

Q1 2021 holders

217

Holder diff

-16

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 Value $	Q1 2021 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.