Security key
552690109
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 152,425,819
- Total 13F value
- $4,180,445,518
- Share change
- +96,330
- Put/Call ratio
- 2%
- SEC-reported price per share
- $27.41
- Number of holders
- 398
- Value change
- +$6,322,629
- Number of buys
- 182
- Number of sells
- 163
- Shares outstanding
- 209,393,059
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2024
Institutions
398
Top holders
10
MDU full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
MDU RESOURCES GROUP INC SEC filings
MDU RESOURCES GROUP INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 552690109
Recent filing periods:
Ownership snapshot
Top reported holders of MDU - MDU RESOURCES GROUP INC - 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
VANGUARD GROUP INC
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
0/15
Latest evidence
30 Jun 2024
13F
Highest disclosed value: $514,981,997
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
VANGUARD GROUP INC has the largest disclosed position value at $514.98M.
0 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 VANGUARD GROUP INC's linked filing trail.
Disclosed position value
Top 5
VANGUARD GROUP INC
$514.98M
BlackRock Finance, Inc.
$467.1M
Corvex Management LP
$254.69M
DIMENSIONAL FUND ADVISORS LP
$188.05M
FMR LLC
$186.51M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$514,981,997
20,517,211 shares
|
— | 30 Jun 2024 |
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$467,096,199
18,609,410 shares
|
— | 30 Jun 2024 |
| Corvex Management LP |
13F
Company
|
—
denominator unverified
|
$254,690,729
10,147,041 shares
|
— | 30 Jun 2024 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
—
denominator unverified
|
$188,048,837
7,491,990 shares
|
— | 30 Jun 2024 |
| FMR LLC |
13F
Company
|
—
denominator unverified
|
$186,512,206
7,430,765 shares
|
— | 30 Jun 2024 |
| STATE STREET CORP |
13F
Company
|
—
denominator unverified
|
$157,135,121
6,229,466 shares
|
— | 30 Jun 2024 |
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 Q3 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
398
Shares
152,425,819
Rows available
398
| 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 Q3 2024 vs Q2 2026 Across Filers
Q2 2026 holders
436
Q3 2024 holders
398
Holder diff
-38
| Investor | Q2 2026 Shares | Q3 2024 Shares | Share Diff | Share Chg % | Q2 2026 value | Q3 2024 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend