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American Electric Power Co Inc

AEP

American Electric Power Co Inc

American Electric Power Co Inc historical holders

total: 4

Dodge & Cox Stock Fund American Electric Power Co Inc transactions over time

Total transactions:
6
New positions:
1
Reduced:
5
Held since:
2024 Q1
Held for:
9 quarters
Latest activity:
2026 Q1
Dodge & Cox Stock Fund has been an institutional investor in American Electric Power Co Inc (AEP) since 2024 Q1. According to 2026 Q1 report, Dodge & Cox Stock Fund holds 5,288,500 shares with a market value of roughly $693.22M representing 0.60% of their equity portfolio. The fund/company first acquired AEP in 2024 Q1, initially purchasing about 7.35M shares. Since the initial investment, Dodge & Cox Stock Fund has made 5 more transactions in this position.

Does Dodge & Cox Stock Fund still hold AEP?

Yes, Dodge & Cox Stock Fund continues to hold American Electric Power Co Inc (AEP). According to their 2026 Q1 report, they maintain a position of 5,288,500 shares valued at approximately $693.22M, representing 0.60% of their equity portfolio.

When did Dodge & Cox Stock Fund first invest in AEP?

Dodge & Cox Stock Fund first invested in American Electric Power Co Inc (AEP) in 2024 Q1 at the reported quarter-end price of $86.10 per share, acquiring 7,351,200 shares in their initial purchase.

What is Dodge & Cox Stock Fund's average cost basis for AEP?

Based on historical transaction data, Dodge & Cox Stock Fund's estimated cost basis for American Electric Power Co Inc (AEP) is approximately $86.10 per share. This represents their average reported price* across all buy transactions.

Estimated cost basis*

Weighted AVG buy price:
$86.10
Weighted AVG sell price:
$111.31

AEP transactions history by Dodge & Cox Stock Fund

6 results
Period % of
portfolio
Shares
held after*
Reported
price*
Value* % (shares)
of activity
% change
to portfolio
2026 Q1
0.60%
5,288,500
$131.08
$693,216,580
-7.34% (-418,900)
-0.05%
2025 Q4
0.55%
5,707,400
$115.31
$658,120,294
-3.26% (-192,600)
-0.02%
2025 Q2
0.52%
5,900,000
$103.76
$612,184,000
-15.49% (-1,081,500)
-0.1%
2025 Q1
0.67%
6,981,500
$109.27
$762,868,505
-4.93% (-362,400)
-0.04%
2024 Q4
0.61%
7,343,900
$92.23
$677,327,897
-0.10% (-7,300)
-0%
2024 Q1
0.58%
7,351,200
$86.10
$632,938,320
new
+0.58%
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.