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LOOMIS SAYLES & CO L P

Position in KNF — Knife River Corp

CIK 312348 BOSTON, MA

Position in KNF

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$17,981,571
+$111,326 QoQ
Shares Held
214,962
-1.8% QoQ
Ownership
0.379%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#39
of 390 holders
Holding Since
Jun 2023
13 quarters on record
Voting authority Sole 93% Shared 0% None 7%

Common Shares in KNF Over Time

Shares Held

Position Value (USD)

Position in Building Materials

Basic Materials · as of Jun 30, 2026

LOOMIS SAYLES & CO L P holds $51,094,519 across 5 Building Materials names. KNF ranks #1 (35.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 KNF
Knife River Corp
This page
214,962 $17,981,571

All Filings in KNF

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13 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $17,981,571 214,962
2026-03-31 $17,870,245 218,864
2025-12-31 $28,768,647 408,936
2025-09-30 $33,801,506 439,723
2025-06-30 $44,095,395 540,120
2025-03-31 $56,928,102 631,062
2024-12-31 $65,393,956 643,388
2024-09-30 $59,017,511 660,225
2024-06-30 $45,361,992 646,735
2024-03-31 $43,545,553 537,069
2023-12-31 $16,230,115 245,242
2023-09-30 $13,686,951 280,298
2023-06-30 $12,454,659 286,314