Quarter-end position / Version 1 · published

KNOWLES CORP.

Reporting manager / owner
ARIEL INVESTMENTS, LLC
Relationship
Associated institution
Record date
2026-06-30
Date meaning
Original Form 13F report period
CUSIP / security class
49926D109 / COM
Quantity
2,284,673 shares
Reported value / amount
$94,768,236
Weight / denominator
0.944926% · Calculated: issuer/class value divided by the complete original reported table; not personal wealth
Quarter-end reported price
Not disclosed; not purchase cost
Derived value per reported unit
41.48; reported value ÷ quantity, not observed market price
Source-reported activity
Not disclosed
Coverage
Complete original information table grouped by CUSIP and security class
Reviewed by
DeepSeek AI
Published
20 Oct 2026

Original regulatory disclosure; 2 original filing line(s) grouped within this issuer/class. Absence from a disclosed table is not private account verification.

Reporting-entity association

Original filing attribution · 2 line(s)

Reporting manager: ARIEL INVESTMENTS, LLC. 13F HOLDINGS REPORT. These are reported investment-discretion relationships, not proof of beneficial ownership or a personal account. Each original line is counted once, including lines naming multiple managers.

Other included managers: 1 / CHARLES SCHWAB INVESTMENT MANAGEMENT INC · CIK 0000884546; 2 / VANGUARD GROUP INC · CIK 0000102909.

ORIGINAL LINEREPORTED QUANTITY / VALUEOTHER MANAGER / DISCRETIONVOTING AUTHORITY
9818,667 shares$774,307CHARLES SCHWAB INVESTMENT MANAGEMENT INC · CIK 0000884546Original field: 1 · Discretion: OTRSole 0Shared 0 · None 18,667
992,266,006 shares$93,993,929No included manager referencedOriginal field: Not stated · Discretion: SOLESole 2,052,817Shared 0 · None 213,189

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Sources.

ARIEL INVESTMENTS, LLC — 13F-HR — 2026-06-30 · U.S. SEC EDGAR · Published 14 Aug 2026 · Collected 20 Oct 2026 · Evidence details ↗

Version history.

Version 1 · published · 20 Oct 2026 · Full review note

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