KnowlesKN
13F holders, Q3 2025 (September 30)241holders +13
36new positions
19sold out
8famous investors
$23.32avg. 13F price*
At the end of Q3 2025, 241 institutions reported holding Knowles Corp. (KN) in their 13F filings, up 13 from Q2 2025. 36 opened new positions and 19 sold out. The largest holders were BlackRock, Inc. ($309.5M), Vanguard Group Inc. ($255.3M) and Dimensional Fund Advisors LP ($134.8M). 8 famous investors held it, including John W. Rogers Jr. (1.0% of Ariel Investments's portfolio), Mario Gabelli (0.0% of GAMCO Investors's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Knowles Corp.
- CUSIP
- 49926D109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 36 | $34.3M |
| Exits | 19 | $5.8M |
All 13F filers, Q2 2025 → Q3 2025: 6,781,978 shares bought and 4,735,575 shares sold, net +2,046,403 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 241 holders
| BlackRock, Inc. | 0.01% | Reduce -0.9% | 13,277,347 | $309.5M |
| Vanguard Group Inc. | 0.00% | Reduce -3.1% | 10,953,728 | $255.3M |
| Dimensional Fund Advisors LP | 0.03% | Reduce -1.7% | 5,781,904 | $134.8M |
| Franklin Resources Inc. | 0.03% | Add +10.5% | 5,108,184 | $119.1M |
| Neuberger Berman Group LLC | 0.09% | Add +21.7% | 5,019,922 | $117.0M |
| Ariel Investments | 1.02% | Reduce -11.5% | 4,108,160 | $95.8M |
| State Street Corp. | 0.00% | Reduce -0.2% | 3,382,825 | $78.9M |
| Barrow Hanley Mewhinney & Strauss LLC | 0.25% | Reduce -5.6% | 3,341,635 | $77.9M |
| Goldman Sachs Group Inc. | 0.01% | Add +41.2% | 2,601,343 | $60.6M |
| Royce & Associates LP | 0.50% | Reduce -2.0% | 2,168,950 | $50.6M |
| Geode Capital Management, LLC | 0.00% | Reduce -0.8% | 2,028,286 | $47.3M |
| Aristotle Capital Boston, LLC | 1.94% | Reduce -1.6% | 1,614,744 | $37.6M |
| William Blair Investment Management, LLC | 0.09% | Reduce -5.7% | 1,546,295 | $36.0M |
| Cramer Rosenthal McGlynn LLC | 2.13% | Add +5.6% | 1,421,713 | $33.1M |
| Ameriprise Financial Inc. | 0.01% | Add +365.4% | 1,394,341 | $32.5M |
| Raymond James Financial Inc. | 0.01% | Add +52.8% | 1,360,918 | $31.7M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -0.7% | 1,291,618 | $30.1M |
| Allspring Global Investments Holdings, LLC | 0.05% | Reduce -0.2% | 1,217,470 | $29.0M |
| Victory Capital Management Inc. | 0.02% | Reduce -2.6% | 1,223,452 | $28.5M |
| JPMorgan Chase & Co. | 0.00% | Reduce -12.8% | 1,150,877 | $26.8M |
| Wellington Management Group LLP | 0.00% | Reduce -32.5% | 1,150,758 | $26.8M |
| Morgan Stanley | 0.00% | Reduce -15.6% | 998,437 | $23.3M |
| American Century Companies Inc. | 0.01% | Add +96.0% | 958,387 | $22.3M |
| Northern Trust Corp. | 0.00% | Reduce -2.4% | 909,565 | $21.2M |
| Nuveen, LLC | 0.01% | Add +58.3% | 859,009 | $20.0M |
| Bank of America Corp. | 0.00% | Add +7.5% | 825,344 | $19.2M |
| Harvey Partners, LLC | 1.32% | New | 622,500 | $14.5M |
| Bank of New York Mellon Corp | 0.00% | Reduce -8.4% | 595,515 | $13.9M |
| Sei Investments Co. | 0.01% | Reduce -3.7% | 555,776 | $13.0M |
| Nordea Investment Management AB | 0.01% | Add +3.5% | 508,933 | $11.9M |
| UBS Group AG | 0.00% | Add +41.4% | 451,681 | $10.5M |
| Principal Financial Group Inc. | 0.00% | Reduce -3.8% | 414,759 | $9.7M |
| Aberdeen Group plc | 0.01% | New | 366,955 | $8.5M |
| CSM Advisors, LLC | 0.24% | Add +7.9% | 365,890 | $8.5M |
| Invesco Ltd. | 0.00% | Add +3.9% | 352,377 | $8.2M |
| Public Sector Pension Investment Board | 0.03% | Add +13.0% | 334,980 | $7.8M |
| Creative Planning | 0.01% | Add +15.6% | 286,588 | $6.7M |
| Cannell & Spears LLC | 0.12% | Reduce -1.4% | 279,573 | $6.5M |
| Rhumbline Advisers | 0.00% | Reduce -0.6% | 258,267 | $6.0M |
| Marshall Wace, LLP | 0.01% | Reduce -37.9% | 258,087 | $6.0M |
| Legal & General Group Plc | 0.00% | Reduce -2.5% | 234,979 | $5.5M |
| Wells Fargo & Company | 0.00% | Add +1.2% | 222,066 | $5.2M |
| Thrivent Financial for Lutherans | 0.01% | Reduce -9.3% | 221,797 | $5.2M |
| Voya Investment Management LLC | 0.01% | Add +17.6% | 220,741 | $5.1M |
| Madison Asset Management, LLC | 0.06% | Add +0.1% | 218,377 | $5.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -37.2% | 203,804 | $4.8M |
| Advantage Alpha Capital Partners LP | 1.41% | Reduce -20.9% | 200,158 | $4.7M |
| Millennium Management | 0.00% | Reduce -50.1% | 193,319 | $4.5M |
| AQR Capital Management | 0.00% | Add +1.8% | 190,170 | $4.4M |
| Ballast Asset Management, LP | 1.83% | Add +2.0% | 172,447 | $4.0M |
| Swiss National Bank | 0.00% | Add +0.7% | 168,600 | $3.9M |
| Jane Street Group, LLC | 0.00% | Add +64.8% | 143,412 | $3.3M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -59.7% | 142,252 | $3.3M |
| Susquehanna International Group, LLP | 0.00% | Add +4.4% | 141,822 | $3.3M |
| Confluence Investment Management LLC | 0.05% | Reduce -8.4% | 140,357 | $3.3M |
| Prudential Financial Inc. | 0.00% | Add +47.6% | 134,001 | $3.1M |
| Renaissance Technologies | 0.00% | Reduce -58.7% | 131,500 | $3.1M |
| GAMCO Investors | 0.03% | Reduce -1.8% | 123,457 | $2.9M |
| Barclays PLC | 0.00% | Reduce -25.4% | 122,031 | $2.8M |
| State of New Jersey Common Pension Fund D | 0.01% | Reduce -8.7% | 104,524 | $2.4M |
| Alliancebernstein L.P. | 0.00% | Add +6.2% | 103,770 | $2.4M |
| T. Rowe Price Associates Inc. | 0.00% | Add +2.9% | 103,720 | $2.4M |
| CANADA LIFE ASSURANCE Co | 0.00% | Add +4.4% | 99,035 | $2.3M |
| Citadel Advisors | 0.00% | Reduce -65.9% | 98,129 | $2.3M |
| FMR LLC | 0.00% | Add +0.4% | 96,185 | $2.2M |
| Teacher Retirement System of Texas | 0.01% | Add +26.9% | 91,580 | $2.1M |
| D. E. Shaw & Co. | 0.00% | Reduce -41.7% | 91,284 | $2.1M |
| Los Angeles Capital Management LLC | 0.01% | Add +633.7% | 85,693 | $2.0M |
| New York State Teachers Retirement System | 0.00% | Reduce -1.0% | 85,542 | $2.0M |
| California State Teachers Retirement System | 0.00% | Add +0.0% | 81,606 | $1.9M |
| Hodges Capital Management Inc. | 0.16% | New | 80,550 | $1.9M |
| Deutsche Bank AG | 0.00% | Add +9.9% | 80,460 | $1.9M |
| Hantz Financial Services, Inc. | 0.03% | Reduce -0.3% | 80,226 | $1.9M |
| OP Asset Management Ltd | 0.02% | Reduce -31.1% | 77,899 | $1.8M |
| Balyasny Asset Management L.P. | 0.00% | Reduce -35.3% | 71,582 | $1.7M |
| State Board of Administration of Florida Retirement System | 0.00% | Add +166.9% | 68,505 | $1.6M |
| Brown Advisory Inc. | 0.00% | No change | 62,236 | $1.5M |
| SG Americas Securities, LLC | 0.01% | New | 59,560 | $1.4M |
| Wesbanco Bank Inc. | 0.04% | No change | 59,096 | $1.4M |
| Arosa Capital Management LP | 2.12% | New | 56,000 | $1.3M |
| Johnson Investment Counsel Inc. | 0.01% | Reduce -27.1% | 52,486 | $1.2M |
| Royal Bank of Canada | 0.00% | Reduce -48.4% | 52,364 | $1.2M |
| MetLife Investment Management, LLC | 0.01% | Reduce -2.5% | 51,435 | $1.2M |
| LPL Financial LLC | 0.00% | Reduce -3.0% | 48,968 | $1.1M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Add +227.2% | 47,926 | $1.1M |
| Arrowstreet Capital, Limited Partnership | 0.00% | New | 47,158 | $1.1M |
| State of Alaska, Department of Revenue | 0.01% | Reduce -9.6% | 46,856 | $1.1M |
| Envestnet Asset Management Inc. | 0.00% | Add +1.4% | 45,669 | $1.1M |
| Illinois Municipal Retirement Fund | 0.01% | Add +1.8% | 44,965 | $1.0M |
| Citigroup Inc. | 0.00% | Reduce -51.0% | 44,249 | $1.0M |
| Vestmark Advisory Solutions, Inc. | 0.02% | Reduce -36.6% | 40,173 | $936K |
| Janus Henderson Group PLC | 0.00% | No change | 39,958 | $932K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -16.3% | 39,711 | $926K |
| Louisiana State Employees Retirement System | 0.02% | Reduce -2.7% | 39,500 | $921K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -8.3% | 38,925 | $907K |
| STRS Ohio | 0.00% | Reduce -9.9% | 38,400 | $895K |
| Ieq Capital, LLC | 0.00% | Reduce -20.2% | 38,140 | $889K |
| Gotham Asset Management | 0.00% | Reduce -12.8% | 36,507 | $851K |
| Mariner, LLC | 0.00% | Add +0.3% | 35,993 | $839K |
| Intech Investment Management LLC | 0.01% | Reduce -16.3% | 32,538 | $758K |
"% of holder's portfolio" is KN's weight in each manager's 13F, not the share of Knowles Corp. the manager owns.