Skip to main content
Equibles

WELLINGTON MANAGEMENT GROUP LLP

Position in KN — Knowles Corp

CIK 902219 Boston, MA
Back to KN Full portfolio

Position in KN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$27,913,426
+$8,534,400 QoQ
Shares Held
672,937
-10.8% QoQ
Ownership
0.787%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#28
of 342 holders
Holding Since
Dec 2020
17 quarters on record
Voting authority Sole 0% Shared 67% None 33%

Common Shares in KN Over Time

Shares Held

Position Value (USD)

Position in Electronic Components

Technology · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $16,585,635,263 across 20 Electronic Components names. KN ranks #14 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 APH
Amphenol Corp /De/
 66,319,676 $5,846,742,636
2 GLW
Corning Inc /Ny
 13,174,194 $3,365,084,369
3 FLEX
Flex Ltd.
 17,978,332 $2,913,748,263
4 JBL
Jabil Inc
 4,299,788 $1,657,482,275
5 TEL
TE Connectivity plc
 7,709,235 $1,554,258,866
6 TTMI
Ttm Technologies Inc
 2,268,404 $424,236,913
7 CLS
Celestica Inc
 807,509 $294,579,281
8 LFUS
Littelfuse Inc /De
 363,183 $165,368,113

All Filings in KN

Export CSV
17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $27,913,426 672,937
2026-03-31 $19,379,026 754,635
2025-12-31 $15,620,239 728,896
2025-09-30 $26,824,166 1,150,758
2025-06-30 $30,031,913 1,704,422
2025-03-31 $39,401,786 2,592,223
2024-12-31 $49,813,657 2,499,431
2024-09-30 $43,139,802 2,392,668
2024-06-30 $31,036,655 1,798,184
2024-03-31 $2,145,131 133,238
2022-06-30 $11,893,889 686,318
2022-03-31 $10,551,529 490,085
2021-12-31 $12,097,984 518,115
2021-09-30 $11,469,441 612,030
2021-06-30 $10,104,293 511,869
2021-03-31 $7,408,838 354,151
2020-12-31 $304,924 16,545