Ticker · CUSIP 018522300

AEBA

ALLETE INC
···Share
Holders (tracked)
11
Combined shares
2,000,866
Combined value
$129.70M
Last close
Quarter
2025Q3
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
1172023Q42025Q3

SEC event timeline

15 events
  1. −353,755 shares · 2025Q4
    13F
  2. −542,011 shares · 2025Q4
    13F
  3. −45,378 shares · 2025Q4
    13F
  4. −38,563 shares · 2025Q4
    13F
  5. −671,802 shares · 2025Q4
    13F
  6. −47,533 shares · 2025Q4
    13F
  7. −111,999 shares · 2025Q4
    13F
  8. −51,825 shares · 2025Q4
    13F
  9. +2,858 shares · 2025Q3
    13F
  10. +169,200 shares · 2025Q3
    13F
  11. +1,362 shares · 2025Q3
    13F
  12. +59,009 shares · 2025Q3
    13F
  13. +150,334 shares · 2025Q3
    13F
  14. −185,200 shares · 2025Q3
    13F
  15. −7,612 shares · 2025Q3
    13F

Insider activity

No insider transactions in the last 30 days.

Who moved on this name in 2025Q3

13F transactions reported for the latest quarter, grouped by direction.
New positions0
Trimmed2
Exited0

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2021Q4
7
$55.5M
2022Q1
12
$456.5M
2022Q2
11
$478.4M
2022Q3
10
$375K
2022Q4
10
$499.4M
2023Q1
9
$487.3M
2023Q2
10
$443.5M
2023Q3
9
$436.1M
2023Q4
7
$529.0M
2024Q1
9
$518.6M
2024Q2
10
$567.5M
2024Q3
8
$110.8M
2024Q4
6
$90.2M
2025Q1
8
$126.4M
2025Q2
8
$110.2M
2025Q3
11
$129.7M

Who owns AEBA

11 super-investors · 2025Q3
Tracked stake
2.00M
shares
Combined value
$130M
% of shares outstanding
shares-out unknown
Quarter action mix
Added6Trim2Held3
#ManagerSharesValue
1Izzy Englander
Millennium Mgmt
671.8K$45M
2AQR Capital Management542.0K$36M
3Two Sigma Investments353.8K$23M
4Renaissance Technologies112.0K$7M
5Izzy Englander
Millennium Mgmt
96.0K$6M
6Mario Gabelli
GAMCO
51.8K$3M
7Wellington Management45.4K$3M
8Ken Griffin
Citadel Advisors
38.6K$3M
9Ken Griffin
Citadel Advisors
38.0K$3M
10Ken Griffin
Citadel Advisors
4.0K$266K
11T. Rowe Price47.5K$3K

Recent moves

20 transactions
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