Security key
025537101
AMERICAN ELECTRIC POWER CO INC - Common Stock (AEP)
CUSIP: 025537101
Q4 2023 13F Holders as of 31 Dec 2023
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 395,699,601
- Total 13F value
- $32,143,714,325
- Share change
- +5,580,712
- Put/Call ratio
- 35%
- SEC-reported price per share
- $81.22
- Number of holders
- 1,340
- Value change
- +$472,883,005
- Number of buys
- 571
- Number of sells
- 618
- Shares outstanding
- 543,635,353
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 2023
Institutions
1,340
Top holders
10
AEP full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2026
AMERICAN ELECTRIC POWER CO INC SEC filings
AMERICAN ELECTRIC POWER CO INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 025537101
Recent filing periods:
Ownership snapshot
Top reported holders of AEP - AMERICAN ELECTRIC POWER CO 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
30 Sep 2023
13F
Highest disclosed value: $3,670,711,403
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 $3.67B.
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
$3.67B
BlackRock Finance, Inc.
$3.23B
WELLINGTON MANAGEMENT GROUP LLP
$2.15B
STATE STREET CORP
$2.05B
MORGAN STANLEY
$1.12B
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
|
$3,670,711,403
48,799,673 shares
|
— | 30 Sep 2023 |
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$3,226,453,554
42,893,560 shares
|
— | 30 Sep 2023 |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
Company
|
—
denominator unverified
|
$2,150,657,294
28,591,562 shares
|
— | 30 Sep 2023 |
| STATE STREET CORP |
13F
Company
|
—
denominator unverified
|
$2,045,106,333
27,188,332 shares
|
— | 30 Sep 2023 |
| MORGAN STANLEY |
13F
Company
|
—
denominator unverified
|
$1,120,240,334
14,892,850 shares
|
— | 30 Sep 2023 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
denominator unverified
|
$793,400,478
10,571,815 shares
|
— | 30 Sep 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 Q4 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
1,340
Shares
395,699,601
Rows available
1,340
| 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 2023 vs Q3 2023 Across Filers
Q3 2023 holders
1,266
Q4 2023 holders
1,340
Holder diff
74
| Investor | Q3 2023 Shares | Q4 2023 Shares | Share Diff | Share Chg % | Q3 2023 value | Q4 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend