Security key
015857105
ALGONQUIN POWER & UTILITIES CORP. - COMMON STOCK (AQN)
CUSIP: 015857105
Q4 2024 13F Holders as of 31 Dec 2024
- Security type / class
- Equity / COMMON STOCK
- Total 13F shares
- 426,194,981
- Total 13F value
- $1,894,929,264
- Share change
- +13,519,698
- Put/Call ratio
- 16%
- SEC-reported price per share
- $4.45
- Number of holders
- 219
- Value change
- +$42,906,127
- Number of buys
- 106
- Number of sells
- 125
- Shares outstanding
- 774,054,478
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
Q4 2024
Institutions
219
Top holders
10
AQN full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2026
ALGONQUIN POWER & UTILITIES CORP. SEC filings
ALGONQUIN POWER & UTILITIES CORP. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 015857105
Recent filing periods:
Ownership snapshot
Top reported holders of AQN - ALGONQUIN POWER & UTILITIES 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
Starboard Value LP
Disclosed value leader
Starboard Value LP
Comparable rows
0/15
Latest evidence
30 Sep 2024
13F
Highest disclosed value: $338,668,450
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Starboard Value LP has the largest disclosed position value at $338.67M.
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 Starboard Value LP's linked filing trail.
Disclosed position value
Top 5
Starboard Value LP
$338.67M
ROYAL BANK OF CANADA
$169.74M
VANGUARD GROUP INC
$169.2M
FIL Ltd
$120.37M
BANK OF MONTREAL /CAN/
$115.17M
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 |
|---|---|---|---|---|---|
| Starboard Value LP |
13F
Company
|
—
denominator unverified
|
$338,668,450
62,141,000 shares
|
— | 30 Sep 2024 |
| ROYAL BANK OF CANADA |
13F
Company
|
—
denominator unverified
|
$169,735,000
31,143,964 shares
|
— | 30 Sep 2024 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$169,202,213
30,966,730 shares
|
— | 30 Sep 2024 |
| FIL Ltd |
13F
Company
|
—
denominator unverified
|
$120,371,447
22,029,278 shares
|
— | 30 Sep 2024 |
| BANK OF MONTREAL /CAN/ |
13F
Company
|
—
denominator unverified
|
$115,174,710
20,882,966 shares
|
— | 30 Sep 2024 |
| EdgePoint Investment Group Inc. |
13F
Company
|
—
denominator unverified
|
$93,917,940
17,190,084 shares
|
— | 30 Sep 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 Q4 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
219
Shares
426,194,981
Rows available
219
| 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 Q4 2024 vs Q3 2024 Across Filers
Q3 2024 holders
232
Q4 2024 holders
219
Holder diff
-13
| Investor | Q3 2024 Shares | Q4 2024 Shares | Share Diff | Share Chg % | Q3 2024 value | Q4 2024 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend