Position in KNF
as of Jun 30, 2026
· filed Jul 7, 2026
Position Value
$7,337,610
+$465,130 QoQ
Shares Held
87,718
+4.2% QoQ
Ownership
0.155%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#1
of 14 holders
Holding Since
Mar 2024
10 quarters on record
Voting authority
Sole 88.5998312775029.ToString("F0")%
Shared 0.ToString("F0")%
None 11.400168722497094.ToString("F0")%
Common Shares in KNF Over Time
Shares Held
Position Value (USD)
Position in Building Materials
Basic Materials · as of Jun 30, 2026CONGRESS ASSET MANAGEMENT CO holds $42,487,475 across 2 Building Materials names. KNF ranks #2 (17.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MLM |
Martin Marietta Materials Inc
|
60,950 | $35,149,865 | |
| 2 | KNF |
Knife River Corp
This page
|
87,718 | $7,337,610 |
All Filings in KNF
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10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $7,337,610 | 87,718 | Shares | Sole | 2026-07-07 | |
| 2026-03-31 | $6,872,480 | 84,170 | Shares | Sole | 2026-04-14 | |
| 2025-12-31 | $49,299,873 | 700,780 | Shares | Sole | 2026-01-09 | |
| 2025-09-30 | $58,913,398 | 766,403 | Shares | Sole | 2025-10-10 | |
| 2025-06-30 | $60,794,613 | 744,667 | Shares | Sole | 2025-07-16 | |
| 2025-03-31 | $66,198,984 | 733,832 | Shares | Sole | 2025-04-11 | |
| 2024-12-31 | $70,766,341 | 696,245 | Shares | Sole | 2025-01-30 | |
| 2024-09-30 | $60,744,706 | 679,547 | Shares | Sole | 2024-10-28 | |
| 2024-06-30 | $43,039,096 | 613,617 | Shares | Sole | 2024-08-02 | |
| 2024-03-31 | $4,408,400 | 54,371 | Shares | Sole | 2024-04-11 | |
| No filing history on record for this holder in this stock. | ||||||