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Twin Tree Management, LP

Position in AEP — American Electric Power Co Inc

CIK 1535588 DALLAS, TX

Position in AEP

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$1,046,186
+$974,348 QoQ
Shares Held
7,647
+1127.4% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.18%
of 13F equity value
Holder Rank
#829
of 1,972 holders
Holding Since
Mar 2020
15 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 Dec 31, 2025
CallValue
$12,476,542
CallShares
108,200
PutValue
$1,810,367
PutShares
15,700

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, 2026

Twin Tree Management, LP holds $3,536,538 across 2 Utilities - Regulated Electric names. AEP ranks #2 (29.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 AEP
American Electric Power Co Inc
This page
7,647 $1,046,186

All Filings in AEP

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19 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,046,186 7,647
2025-12-31 $12,476,542 108,200
2025-12-31 $71,838 623
2025-12-31 $1,810,367 15,700
2025-09-30 $81,348,750 723,100
2025-06-30 $89,005,328 857,800
2025-03-31 $60,579,288 554,400
2024-12-31 $7,000,257 75,900
2024-09-30 $51,064,020 497,700
2024-06-30 $95,531,312 1,088,800
2024-03-31 $311,595,900 3,619,000
2023-12-31 $4,204,190 51,763
2023-09-30 $3,556,025 47,275
2021-06-30 $177,639 2,100
2021-06-30 $12,688 150
2021-03-31 $882,828 10,423
2021-03-31 $8,512,350 100,500
2020-12-31 $60,870 731
2020-03-31 $15,244,188 190,600