Parallax Volatility Advisers, L.P.
Position in AEP — American Electric Power Co Inc
CIK 1521001
San Francisco, CA
Position in AEP
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,971,705
+$1,615,037 QoQ
Shares Held
14,412
+429.7% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#644
of 1,978 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AEP Over Time
Shares Held
Position Value (USD)
Derivatives in AEP
reported options exposure · as of Mar 31, 2026CallValue
$8,782,360
CallShares
67,000
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Utilities - Regulated Electric
Utilities · as of Jun 30, 2026Parallax Volatility Advisers, L.P. holds $10,432,062 across 11 Utilities - Regulated Electric names. AEP ranks #2 (18.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SO |
Southern Co
|
46,762 | $4,475,591 | |
| 2 | AEP |
American Electric Power Co Inc
This page
|
14,412 | $1,971,705 | |
| 3 | EXC |
Exelon Corp
|
23,792 | $1,109,183 | |
| 4 | CNP |
Centerpoint Energy Inc
|
21,106 | $929,508 | |
| 5 | XEL |
Xcel Energy Inc
|
10,728 | $861,458 | |
| 6 | IMSR |
Terrestrial Energy Inc. /DE/
|
68,518 | $485,107 | |
| 7 | EIX |
Edison International
|
4,446 | $331,004 | |
| 8 | AEE |
Ameren Corp
|
2,370 | $267,904 |
All Filings in AEP
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,971,705 | 14,412 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $356,668 | 2,721 | Shares | Sole | 2026-05-15 | |
| 2026-03-31 | $8,782,360 | 67,000 | Call | Sole | 2026-05-15 | |
| 2025-12-31 | $3,099,186 | 26,877 | Shares | Sole | 2026-02-17 | |
| 2025-12-31 | $11,531 | 100 | Put | Sole | 2026-02-17 | |
| 2025-09-30 | $2,646,112 | 23,521 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $2,078,935 | 20,036 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $284,648 | 2,605 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $6,027,691 | 65,355 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $6,634,013 | 64,659 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $3,984,712 | 45,415 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $3,363,496 | 39,065 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $5,888,774 | 72,504 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | $5,685,400 | 70,000 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | $4,731,338 | 62,900 | Call | Sole | 2023-11-14 | |
| 2023-09-30 | $3,618,082 | 48,100 | Put | Sole | 2023-11-14 | |
| 2023-06-30 | $4,967,800 | 59,000 | Call | Sole | 2023-08-14 | |
| 2023-03-31 | $873,504 | 9,600 | Put | Sole | 2023-05-15 | |
| 2023-03-31 | $2,729 | 30 | Shares | Sole | 2023-05-15 | |
| 2023-03-31 | $6,260,112 | 68,800 | Call | Sole | 2023-05-15 | |
| 2022-12-31 | $5,697 | 60 | Shares | Sole | 2023-02-27 | |
| 2022-12-31 | $6,731,955 | 70,900 | Call | Sole | 2023-02-27 | |
| 2022-12-31 | $465,255 | 4,900 | Put | Sole | 2023-02-27 | |
| 2022-09-30 | $5,187 | 60 | Shares | Sole | 2022-11-21 | |
| 2022-09-30 | $1,365,910 | 15,800 | Put | Sole | 2022-11-21 | |
| 2022-09-30 | $1,573,390 | 18,200 | Call | Sole | 2022-11-21 | |
| 2022-06-30 | $489,294 | 5,100 | Put | Sole | 2022-08-17 | |
| 2022-06-30 | $354,978 | 3,700 | Call | Sole | 2022-08-17 | |
| 2022-03-31 | $798,160 | 8,000 | Put | Sole | 2022-05-16 | |
| 2022-03-31 | $1,247,125 | 12,500 | Call | Sole | 2022-05-16 | |
| 2021-12-31 | $21,299,418 | 239,400 | Call | Sole | 2022-02-14 | |
| 2021-12-31 | $240,219 | 2,700 | Put | Sole | 2022-02-14 | |
| 2021-09-30 | $20,213 | 249 | Shares | Sole | 2021-11-15 | |
| 2021-09-30 | $19,905,336 | 245,200 | Call | Sole | 2021-11-15 | |
| 2021-09-30 | $2,573,406 | 31,700 | Put | Sole | 2021-11-15 | |
| 2021-06-30 | $67,672 | 800 | Put | Sole | 2021-08-16 | |
| 2021-06-30 | $18,829,734 | 222,600 | Call | Sole | 2021-08-16 | |
| 2021-06-30 | $21,062 | 249 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $448,910 | 5,300 | Put | Sole | 2021-05-14 | |
| 2021-03-31 | $176,345 | 2,082 | Shares | Sole | 2021-05-14 | |
| 2021-03-31 | $19,845,210 | 234,300 | Call | Sole | 2021-05-14 | |
| 2020-12-31 | $9,284,605 | 111,500 | Put | Sole | 2021-02-16 | |
| 2020-12-31 | $20,809,173 | 249,900 | Call | Sole | 2021-02-16 | |
| 2020-12-31 | $2,833,178 | 34,024 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $2,224,118 | 27,213 | Shares | Sole | 2020-11-13 | |
| 2020-09-30 | $13,076,800 | 160,000 | Put | Sole | 2020-11-13 | |
| 2020-09-30 | $26,071,870 | 319,000 | Call | Sole | 2020-11-13 | |
| 2020-06-30 | $12,638,868 | 158,700 | Call | Sole | 2020-08-14 | |
| 2020-06-30 | $12,073,424 | 151,600 | Put | Sole | 2020-08-14 | |
| 2020-06-30 | $6,367,775 | 79,957 | Shares | Sole | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||