Security key
498894104
- Security type / class
- Equity / COMMON STOCK
- Total 13F shares
- 930,170
- Total 13F value
- $77,791,878
- Share change
- -3,966
- SEC-reported price per share
- $83.65
- Number of holders
- 87
- Value change
- -$312,640
- Number of buys
- 35
- Number of sells
- 30
- Shares outstanding
- 56,927,418
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2026
Institutions
87
Top holders
10
KNF full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q1 2026
Knife River Corp SEC filings
Knife River Corp company facts
Broader feeds
Reporting periods
Holder history for CUSIP 498894104
Recent filing periods:
Ownership snapshot
Top reported holders of KNF - Knife River Corp - COMMON STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
PRICE T ROWE ASSOCIATES I...
Disclosed value leader
PRICE T ROWE ASSOCIATES I...
Comparable rows
15/15
Latest evidence
21 May 2026
13D/G
13F
3/4/5
Lead comparable stake: 7.9%
13D/G row: PRICE T ROWE ASSOCIATES INC /MD/
Showing 1-6 of 15 holder rows.
Quick read
PRICE T ROWE ASSOCIATES INC /MD/ leads the comparable SEC ownership view at 7.9%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens PRICE T ROWE ASSOCIATES INC /MD/'s linked filing trail.
Comparable ownership
Top 5
PRICE T ROWE ASSOCIATES INC /MD/
7.9%
VANGUARD CAPITAL MANAGEMENT LLC
5.2%
Brian R. Gray
0.16%
Trevor J. Hastings
0.08%
Karl A. Liepitz
0.08%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ |
13D/G
13F
T. Rowe Price Associates, Inc. · Company
|
7.9%
|
$389,508,208
4,497,266 shares
|
+$61,123,189 | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
5.2%
|
$243,292,995
2,979,706 shares
|
$0 | 31 Mar 2026 |
| Brian R. Gray |
3/4/5
President & CEO, Director
|
0.16%
|
$7,569,514
92,912 shares
|
— | 06 Mar 2026 |
| Trevor J. Hastings |
3/4/5
Vice President & COO
|
0.08%
|
$3,930,454
48,244 shares
|
— | 04 Mar 2026 |
| Karl A. Liepitz |
3/4/5
VP, Chief Legal Officer & Sec.
|
0.08%
|
$3,764,634
46,209 shares
|
— | 04 Mar 2026 |
| Nathan W. Ring |
3/4/5
Vice President & CFO
|
0.06%
|
$2,682,994
32,932 shares
|
— | 04 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
87
Shares
930,170
Rows available
87
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2026 vs Q1 2026 Across Filers
Q1 2026 holders
387
Q2 2026 holders
87
Holder diff
-300
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend