Security key
55277P104
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 18,436,344
- Total 13F value
- $1,470,385,713
- Share change
- +273,164
- SEC-reported price per share
- $79.79
- Number of holders
- 184
- Value change
- +$21,582,855
- Number of buys
- 73
- Number of sells
- 67
- Shares outstanding
- 36,606,049
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2022
Institutions
184
Top holders
10
MGEE full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2026
MGE ENERGY INC SEC filings
MGE ENERGY INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 55277P104
Recent filing periods:
Ownership snapshot
Top reported holders of MGEE - MGE ENERGY 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
31 Dec 2021
13F
Highest disclosed value: $320,069,000
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 $320.07M.
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
$320.07M
BlackRock Finance, Inc.
$227.23M
PRICE T ROWE ASSOCIATES INC /MD/
$155.66M
VICTORY CAPITAL MANAGEMENT INC
$81.09M
STATE STREET CORP
$69.91M
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
|
$320,069,000
3,891,418 shares
|
— | 31 Dec 2021 |
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$227,234,000
2,762,739 shares
|
— | 31 Dec 2021 |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
Company
|
—
denominator unverified
|
$155,661,000
1,892,539 shares
|
— | 31 Dec 2021 |
| VICTORY CAPITAL MANAGEMENT INC |
13F
Company
|
—
denominator unverified
|
$81,092,000
985,927 shares
|
— | 31 Dec 2021 |
| STATE STREET CORP |
13F
Company
|
—
denominator unverified
|
$69,906,000
849,919 shares
|
— | 31 Dec 2021 |
| GOLDMAN SACHS GROUP INC |
13F
Company
|
—
denominator unverified
|
$67,240,000
817,510 shares
|
— | 31 Dec 2021 |
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 Q1 2022
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
184
Shares
18,436,344
Rows available
184
| 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 Q1 2022 vs Q1 2022 Across Filers
Q1 2022 holders
184
Q1 2022 holders
184
Holder diff
0
| Investor | Q1 2022 Shares | Q1 2022 Shares | Share Diff | Share Chg % | Q1 2022 value | Q1 2022 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend