# KNOWLES CORP COM

KNOWLES CORP COM is a security (CUSIP 49926D109) tracked across SEC portfolio filings. 313 institutional managers reported $2.2B on Form 13F as of 2026-06-30; 25 registered fund positions totaling $105.4M via N-PORT as of 2026-05-31.

## Summary

- Issuer: KNOWLES CORP
- Class: COM
- CUSIP: 49926D109
- Asset category: EC
- 13F holders: 313
- 13F value: $2.2B
- 13F period: 2026-06-30
- N-PORT fund positions: 25
- N-PORT value: $105.4M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 313 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $344.6M | 13,418,613 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $231.6M | 10,809,607 |
| NEUBERGER BERMAN GROUP LLC | NEW YORK, NY | $147.6M | 5,746,933 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $144.4M | 5,623,807 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $100.5M | 3,913,601 |
| ARIEL INVESTMENTS, LLC | CHICAGO, IL | $98.1M | 3,818,862 |
| STATE STREET CORP | BOSTON, MA | $85.7M | 3,337,685 |
| [BARROW HANLEY MEWHINNEY & STRAUSS LLC](https://search.stillhousedata.com/firm/105519) | DALLAS, TX | $75.3M | 2,932,561 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $53.4M | 2,078,140 |
| [ROYCE & ASSOCIATES LP](https://search.stillhousedata.com/firm/107689) | New York, NY | $46.4M | 1,807,137 |
| Conestoga Capital Advisors, LLC | WAYNE, PA | $38.7M | 932,049 |
| [WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC](https://search.stillhousedata.com/firm/173961) | CHICAGO, IL | $32.7M | 1,274,700 |
| [CHARLES SCHWAB INVESTMENT MANAGEMENT INC](https://search.stillhousedata.com/firm/106753) | SAN FRANCISCO, CA | $32.6M | 1,271,144 |
| RAYMOND JAMES FINANCIAL INC | ST. PETERSBURG, FL | $31.2M | 1,250,948 |
| Allspring Global Investments Holdings, LLC | CHARLOTTE, NC | $30.2M | 1,151,671 |

## Top fund holders (N-PORT)

_Showing 15 of 25 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $24.3M | 2.98% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $16.4M | 9.37% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $13.4M | 17.88% |
| [Templeton Global Smaller Companies Fund](https://search.stillhousedata.com/fund/S000008758) | Templeton Global Smaller Companies Fund | $10.8M | 133.30% |
| [abrdn U.S. Small Cap Equity Fund](https://search.stillhousedata.com/fund/S000020297) | abrdn Funds | $7.6M | 203.29% |
| [Oberweis Micro-Cap Fund](https://search.stillhousedata.com/fund/S000010231) | OBERWEIS FUNDS | $5.8M | 54.92% |
| ROYCE SMALL-CAP TRUST, INC. | ROYCE SMALL-CAP TRUST, INC. | $5.3M | 23.68% |
| [NORTH SQUARE SMALL CAP VALUE FUND](https://search.stillhousedata.com/fund/S000091143) | Valued Advisers Trust | $4.4M | 208.48% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $3.7M | 7.58% |
| [CRM SMALL CAP VALUE FUND](https://search.stillhousedata.com/fund/S000001323) | CRM Mutual Fund Trust | $2.4M | 336.39% |
| [VOYA SMALL COMPANY PORTFOLIO](https://search.stillhousedata.com/fund/S000008709) | Voya VARIABLE PORTFOLIOS INC | $2.0M | 109.28% |
| [BNY Mellon Smallcap Stock Index Fund](https://search.stillhousedata.com/fund/S000000132) | BNY MELLON INDEX FUNDS, INC. | $1.3M | 15.52% |
| [Voya MI Dynamic Small Cap Fund](https://search.stillhousedata.com/fund/S000066937) | Voya Equity Trust | $1.3M | 70.36% |
| [Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF](https://search.stillhousedata.com/fund/S000048296) | Goldman Sachs ETF Trust | $1.3M | 12.69% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $1.1M | 0.19% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/49926d109.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.