Security key
015857808
ALGONQUIN POWER & UTILITIES CORP. - Pref (AQNB)
CUSIP: 015857808
Q3 2023 13F Holders as of 30 Sep 2023
- Security type / class
- Equity / Pref
- Total 13F shares
- 142
- Total 13F value
- $3,483
- Share change
- +7
- SEC-reported price per share
- $24.48
- Number of holders
- 2
- Value change
- +$171
- Number of buys
- 1
Report period
Q3 2023
Institutions
2
Top holders
2
AQNB full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
ALGONQUIN POWER & UTILITIES CORP. SEC filings
ALGONQUIN POWER & UTILITIES CORP. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 015857808
Recent filing periods:
Ownership snapshot
Top reported holders of AQNB - ALGONQUIN POWER & UTILITIES CORP. - Pref (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
BANK OF MONTREAL /CAN/
Disclosed value leader
BANK OF MONTREAL /CAN/
Comparable rows
0/15
Latest evidence
30 Jun 2023
13F
Highest disclosed value: $336,910,940
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
BANK OF MONTREAL /CAN/ has the largest disclosed position value at $336.91M.
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 BANK OF MONTREAL /CAN/'s linked filing trail.
Disclosed position value
Top 5
BANK OF MONTREAL /CAN/
$336.91M
Starboard Value LP
$281.99M
VANGUARD GROUP INC
$209.02M
BANK OF AMERICA CORP /DE/
$196.1M
ROYAL BANK OF CANADA
$175.9M
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 |
|---|---|---|---|---|---|
| BANK OF MONTREAL /CAN/ |
13F
Company
|
—
denominator unverified
|
$336,910,940
38,927,119 shares
|
— | 30 Jun 2023 |
| Starboard Value LP |
13F
Company
|
—
denominator unverified
|
$281,985,249
34,138,650 shares
|
— | 30 Jun 2023 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$209,016,451
25,304,655 shares
|
— | 30 Jun 2023 |
| BANK OF AMERICA CORP /DE/ |
13F
Company
|
—
denominator unverified
|
$196,099,256
23,740,830 shares
|
— | 30 Jun 2023 |
| ROYAL BANK OF CANADA |
13F
Company
|
—
denominator unverified
|
$175,903,000
21,295,878 shares
|
— | 30 Jun 2023 |
| BANK OF NOVA SCOTIA |
13F
Company
|
—
denominator unverified
|
$120,977,818
14,633,130 shares
|
— | 30 Jun 2023 |
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 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
2
Shares
142
Rows available
2
| 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 2023 vs Q1 2026 Across Filers
Q1 2026 holders
1
Q3 2023 holders
2
Holder diff
1
| Investor | Q1 2026 Shares | Q3 2023 Shares | Share Diff | Share Chg % | Q1 2026 value | Q3 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend