ALLETE, Inc.
ALLETE, Inc. (ALE) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · ALE · as of Mar 31, 2025
Ownership Breakdown
344
Institutional Holders
▼ 8 vs Q4
$2.80B
Total Inst. Value
▲ $31.59M vs Q4
58.08M
Shares Outstanding
freeFloat 99.70%
42.73M
13F Shares Held
▼ 14,573 vs Q4
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
ALE largest shareholders · institutional ownership
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLACKROCK, INC. electric & other services combined | 7.71M | 13.32% | 13.32% | $506.62B | May 2, 2025 | ▼ 209.5K |
VANGUARD GROUP INC electric & other services combined | 6.35M | 10.97% | 10.97% | $417.14B | May 9, 2025 | ▼ 16.0K |
STATE STREET CORP electric & other services combined | 2.25M | 3.89% | 3.89% | $148.05B | May 15, 2025 | ▼ 225.6K |
GEODE CAPITAL MANAGEMENT, LLC electric & other services combined | 1.41M | 2.44% | 2.44% | $92.95B | May 13, 2025 | ▲ 22.2K |
AQR ARBITRAGE LLC electric & other services combined | 1.18M | 2.04% | 2.04% | $77.77B | May 15, 2025 | ▲ 336.2K |
TWO SIGMA ADVISERS, LP electric & other services combined | 995.0K | 1.72% | 1.72% | $65.37B | May 15, 2025 | ▲ 983.5K |
DIMENSIONAL FUND ADVISORS LP electric & other services combined | 961.9K | 1.66% | 1.66% | $63.19B | May 13, 2025 | ▲ 10.8K |
HIGHBRIDGE CAPITAL MANAGEMENT LLC electric & other services combined | 835.7K | 1.44% | 1.44% | $54.90B | May 12, 2025 | ▼ 6.8K |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC electric & other services combined | 778.6K | 1.34% | 1.34% | $51.16B | Sep 15, 2025 | ▼ 8.0K |
NORTHERN TRUST CORP electric & other services combined | 745.5K | 1.29% | 1.29% | $48.98B | May 13, 2025 | ▼ 13.3K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
25
Increased
+3.95M shares2
New Positions
first time holders21
Decreased
−2.09M shares0
Sold Out
fully exitedNet shares change (top 50)
+1.86M
+3.95M / −2.09M
Net new holders
+6
2 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
ALE insider trading · insider activity
Source: SEC Form 4
0
Buy transactions
26
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Skelton Joshua Jon VP; COO-Minnesota Power | Dec 15, 2025 | D-Return | 5,461.9 | $67.00 | $365.9K | 3.3K | Form 4 ↗ |
Skelton Joshua Jon VP; COO-Minnesota Power | Dec 15, 2025 | D-Return | 4,344.18 | $67.00 | $291.1K | 0 | Form 4 ↗ |
Skelton Joshua Jon VP; COO-Minnesota Power | Dec 15, 2025 | D-Return | 3,270.59 | — | — | 0 | Form 4 ↗ |
Scissons Jeffrey John VP CFO & Corp Treasurer | Dec 15, 2025 | D-Return | 1,602.24 | $67.00 | $107.4K | 2.6K | Form 4 ↗ |
Scissons Jeffrey John VP CFO & Corp Treasurer | Dec 15, 2025 | D-Return | 2,564.07 | — | — | 0 | Form 4 ↗ |
Scissons Jeffrey John VP CFO & Corp Treasurer | Dec 15, 2025 | D-Return | 1,677.62 | $67.00 | $112.4K | 0 | Form 4 ↗ |
Padilla Julie L VP, Ch Legal Offcr & Secretary | Dec 15, 2025 | D-Return | 210.2 | $67.00 | $14.1K | 0 | Form 4 ↗ |
Padilla Julie L VP, Ch Legal Offcr & Secretary | Dec 15, 2025 | D-Return | 2,096.47 | — | — | 0 | Form 4 ↗ |
Johnson Nicole Renee VP; Pres.- ACE | Dec 15, 2025 | D-Return | 7,426.35 | $67.00 | $497.6K | 4.5K | Form 4 ↗ |
Johnson Nicole Renee VP; Pres.- ACE | Dec 15, 2025 | D-Return | 4,463.95 | — | — | 0 | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
ALLETE, Inc. (ALE) is primarily owned by institutional investors, who hold approximately 73.6% of total shares outstanding. Company insiders own approximately 0.30%, while retail and public investors account for the remaining 26.13%.
The largest institutional shareholder of ALLETE, Inc. is BLACKROCK, INC., holding approximately 7.71 million shares — equal to 13.32% of outstanding shares — as of March 31, 2025.
A total of 344 institutional investors currently hold ALE stock, with a combined institutional value of approximately $2.80 billion as of the most recent 13F filing period.
Frequently asked questions
ALE ownershipALLETE, Inc. (ALE) is primarily owned by institutional investors, who hold approximately 73.6% of shares. The largest shareholder is BLACKROCK, INC. with a 13.32% stake. Company insiders hold 0.30%. Data sourced from SEC Form 13F as of March 31, 2025.