American Electric Power (AEP)
American Electric Power on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as electric services.
27.1M
Short interest
settlement 2026-10-15
7.9
Days to cover
+1.7 days vs prior
39.9%
Short share of volume
2026-11-02
4,882
Fails to deliver
settlement 2026-10-14
Thu 11 Feb
Next earnings
estimated date
-$250K
Insider flow, 90 days
0 buys, 1 sells
As of 2026-11-02.
Short interest
FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSONAs of 15 October 2026, short interest in AEP is 27,085,172 shares, up 1,477,725 shares over the last month. Over the last 48 readings it ranged from 7,452,431 shares (31 October 2024) to 36,014,039 shares (30 June 2026). At the reported average volume of 3.4M shares a day that is 7.9 days to cover.
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| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-10-15 | 27,085,172 | -8.1% | 3,410,415 | 7.94 |
| 2026-09-30 | 29,468,689 | +15.1% | 4,711,428 | 6.25 |
| 2026-09-15 | 25,607,447 | +5.2% | 3,050,439 | 8.39 |
| 2026-08-31 | 24,341,866 | +4.3% | 3,361,073 | 7.24 |
| 2026-08-14 | 23,333,138 | -25.8% | 3,738,376 | 6.24 |
| 2026-07-31 | 31,424,687 | -4.5% | 3,844,106 | 8.17 |
| 2026-07-15 | 32,904,126 | -8.6% | 4,806,039 | 6.85 |
| 2026-06-30 | 36,014,039 | +7.2% | 7,008,017 | 5.14 |
| 2026-06-15 | 33,585,166 | +4.3% | 4,668,048 | 7.19 |
| 2026-05-29 | 32,207,249 | +12.5% | 4,803,236 | 6.71 |
| 2026-05-15 | 28,620,961 | +54.7% | 5,086,955 | 5.63 |
| 2026-04-30 | 18,502,452 | +1.8% | 2,527,643 | 7.32 |
| 2026-04-15 | 18,168,590 | -5.2% | 2,288,574 | 7.94 |
| 2026-03-31 | 19,162,113 | -0.2% | 4,065,690 | 4.71 |
| 2026-03-13 | 19,206,242 | +2.6% | 3,745,051 | 5.13 |
| 2026-02-27 | 18,716,404 | +0.3% | 3,154,982 | 5.93 |
| 2026-02-13 | 18,651,847 | +1.5% | 3,876,424 | 4.81 |
| 2026-01-30 | 18,368,461 | +0.0% | 3,331,250 | 5.51 |
| 2026-01-15 | 18,367,066 | +1.8% | 3,113,175 | 5.90 |
| 2025-12-31 | 18,048,525 | -20.3% | 3,432,010 | 5.26 |
| 2025-12-15 | 22,650,297 | -1.4% | 3,070,966 | 7.38 |
| 2025-11-28 | 22,975,346 | +4.6% | 3,639,105 | 6.31 |
| 2025-11-14 | 21,957,978 | +3.6% | 3,683,400 | 5.96 |
| 2025-10-31 | 21,194,891 | -6.3% | 3,621,684 | 5.85 |
| 2025-10-15 | 22,615,959 | +2.2% | 3,607,232 | 6.27 |
| 2025-09-30 | 22,135,488 | -6.3% | 3,326,816 | 6.65 |
| 2025-09-15 | 23,628,018 | +3.6% | 2,879,491 | 8.21 |
| 2025-08-29 | 22,804,062 | +2.4% | 3,051,456 | 7.47 |
| 2025-08-15 | 22,270,747 | +0.9% | 3,462,775 | 6.43 |
| 2025-07-31 | 22,081,604 | +1.9% | 3,575,721 | 6.18 |
| 2025-07-15 | 21,676,945 | +2.2% | 2,612,672 | 8.30 |
| 2025-06-30 | 21,204,081 | +1.0% | 2,847,613 | 7.45 |
| 2025-06-13 | 20,985,768 | +0.4% | 2,247,354 | 9.34 |
| 2025-05-30 | 20,894,475 | -1.0% | 2,669,276 | 7.83 |
| 2025-05-15 | 21,111,828 | +2.4% | 3,697,085 | 5.71 |
| 2025-04-30 | 20,609,166 | -1.7% | 3,308,277 | 6.23 |
| 2025-04-15 | 20,959,078 | -14.8% | 4,975,526 | 4.21 |
| 2025-03-31 | 24,600,910 | +131.5% | 6,360,612 | 3.87 |
| 2025-03-14 | 10,625,561 | +10.0% | 3,888,408 | 2.73 |
| 2025-02-28 | 9,661,173 | +1.4% | 3,218,787 | 3.00 |
| 2025-02-14 | 9,532,354 | +22.0% | 2,930,265 | 3.25 |
| 2025-01-31 | 7,811,241 | -18.1% | 3,471,028 | 2.25 |
| 2025-01-15 | 9,531,595 | -5.4% | 3,541,783 | 2.69 |
| 2024-12-31 | 10,078,779 | +16.6% | 2,643,896 | 3.81 |
| 2024-12-13 | 8,643,249 | +5.7% | 2,312,315 | 3.74 |
| 2024-11-29 | 8,179,635 | +7.2% | 2,339,158 | 3.50 |
| 2024-11-15 | 7,633,696 | +2.4% | 3,940,547 | 1.94 |
| 2024-10-31 | 7,452,431 | +7.1% | 2,640,727 | 2.82 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 2 November 2026, the short share of AEP volume is 39.9%, down 12.9 points over the last five sessions. Over the last 30 readings it ranged from 37.4% (23 October 2026) to 64.2% (5 October 2026). The latest reading sits at the bottom of that range. The latest reading is 11.2 points below the 30-session average of 51.0%, on 1.2M shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-11-02 | 461K | 1.2M | 39.9% | 1,194 |
| 2026-10-30 | 692K | 1.4M | 49.4% | 2,796 |
| 2026-10-29 | 964K | 1.8M | 54.2% | 15 |
| 2026-10-28 | 1.4M | 2.6M | 53.7% | 72 |
| 2026-10-27 | 465K | 1.0M | 46.5% | 1,090 |
| 2026-10-26 | 557K | 1.1M | 52.7% | 1,649 |
| 2026-10-23 | 385K | 1.0M | 37.4% | 454 |
| 2026-10-22 | 628K | 1.2M | 53.9% | 428 |
| 2026-10-21 | 368K | 777K | 47.3% | 610 |
| 2026-10-20 | 437K | 914K | 47.8% | 7,074 |
| 2026-10-19 | 436K | 1.0M | 41.6% | 3,149 |
| 2026-10-16 | 552K | 1.3M | 42.7% | 454 |
| 2026-10-15 | 569K | 1.2M | 45.6% | 1,360 |
| 2026-10-14 | 603K | 1.2M | 52.3% | 2,610 |
| 2026-10-13 | 390K | 835K | 46.7% | 390 |
| 2026-10-12 | 341K | 651K | 52.4% | 1,637 |
| 2026-10-09 | 307K | 769K | 39.9% | 4,303 |
| 2026-10-08 | 471K | 816K | 57.7% | 6,764 |
| 2026-10-07 | 641K | 1.1M | 57.9% | 3,554 |
| 2026-10-06 | 387K | 821K | 47.2% | 8,340 |
| 2026-10-05 | 596K | 928K | 64.2% | 6,268 |
| 2026-10-02 | 849K | 1.4M | 58.7% | 560 |
| 2026-10-01 | 793K | 1.4M | 57.9% | 4,904 |
| 2026-09-30 | 520K | 949K | 54.8% | 2,236 |
| 2026-09-29 | 475K | 945K | 50.3% | 87 |
| 2026-09-28 | 590K | 928K | 63.5% | 798 |
| 2026-09-25 | 618K | 1.1M | 54.9% | 1,594 |
| 2026-09-24 | 423K | 852K | 49.7% | 432 |
| 2026-09-23 | 773K | 1.6M | 47.5% | 2,443 |
| 2026-09-22 | 761K | 1.2M | 62.8% | 2,438 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 14 October 2026, the fails-to-deliver balance in AEP is 4,882 shares, down 2,609 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (13 July 2026) to 43,714,709 shares (29 June 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-10-14 | 4,882 | $125.65 | $613K |
| 2026-10-09 | 7,491 | $122.32 | $916K |
| 2026-10-06 | 260 | $119.73 | $31K |
| 2026-10-05 | 260 | $119.57 | $31K |
| 2026-10-02 | 300 | $119.75 | $36K |
| 2026-09-21 | 15,017 | $120.00 | $1.8M |
| 2026-09-08 | 63 | $124.50 | $8K |
| 2026-09-01 | 32,047 | $122.43 | $3.9M |
| 2026-08-24 | 1,277 | $120.94 | $154K |
| 2026-08-17 | 1,281 | $125.60 | $161K |
| 2026-08-12 | 43 | $123.58 | $5K |
| 2026-08-10 | 40,620 | $125.73 | $5.1M |
| 2026-08-03 | 339,737 | $127.85 | $43.4M |
| 2026-07-17 | 63 | $133.13 | $8K |
| 2026-07-16 | 353 | $132.50 | $47K |
| 2026-07-15 | 141,696 | $134.94 | $19.1M |
| 2026-07-14 | 140,628 | $135.63 | $19.1M |
| 2026-07-13 | 1 | $135.43 | $135 |
| 2026-07-09 | 61 | $135.90 | $8K |
| 2026-07-07 | 35 | $135.98 | $5K |
| 2026-06-30 | 1,824,121 | $137.97 | $251.7M |
| 2026-06-29 | 43,714,709 | $138.69 | $6.06B |
| 2026-06-26 | 23 | $137.00 | $3K |
| 2026-06-25 | 4,318 | $134.96 | $583K |
| 2026-06-24 | 31 | $133.74 | $4K |
| 2026-06-22 | 240,444 | $127.69 | $30.7M |
| 2026-06-15 | 14,925 | $129.23 | $1.9M |
| 2026-06-12 | 4 | $128.48 | $514 |
| 2026-06-11 | 9 | $128.53 | $1K |
| 2026-06-10 | 4 | $127.76 | $511 |
Insider trades
SEC Form 4, newest first. JSONInsiders at AEP reported 1 open-market sell worth $250K in the last 90 days and no open-market buys. Latest filing: Cannon Douglas A (President AEP Transmission) on 2026-10-19.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-10-19 | Cannon Douglas A | President AEP Transmission | Grant | 20K | $124.72 | $2.5M | 46K |
| 2026-10-19 | Berntsen Robert | Executive Vice President | Grant | 20K | $124.72 | $2.5M | 40K |
| 2026-10-01 | Berntsen Robert | Executive Vice President | Tax withholding | 1K | $119.75 | $171K | 20K |
| 2026-10-01 | Ferneau Kelly J | Executive Vice President | Tax withholding | 362 | $119.75 | $43K | 15K |
| 2026-09-30 | Stoddard Daniel G. | Director | Grant | 0 | $118.64 | $0 | 2K |
| 2026-09-08 | Dixon Kate | Controller, CAO | Sell | 2K | $125.00 | $250K | 16K |
| 2026-08-01 | Fehrman William | CEO and President | Tax withholding | 6K | $128.32 | $806K | 134K |
| 2026-08-01 | Hall Greg B | Executive Vice President | Tax withholding | 2K | $128.32 | $223K | 34K |
| 2026-06-30 | Stoddard Daniel G. | Director | Grant | 0 | $136.81 | $0 | 2K |
| 2026-05-01 | Dixon Kate | Controller, CAO | Tax withholding | 636 | $136.91 | $87K | 18K |
| 2026-05-01 | Cannon Douglas A | President AEP Transmission | Tax withholding | 2K | $136.91 | $242K | 26K |
| 2026-05-01 | Hall Greg B | Executive Vice President | Tax withholding | 4K | $136.91 | $590K | 36K |
| 2026-03-31 | Stoddard Daniel G. | Director | Grant | 0 | $131.08 | $0 | 2K |
| 2026-03-10 | Ulrich Phillip R. | Executive Vice President | Tax withholding | 50 | $132.31 | $7K | 42K |
| 2026-03-10 | Ulrich Phillip R. | Executive Vice President | Grant | 110 | $132.31 | $15K | 42K |
| 2026-03-10 | Knapp Alicia R | President Nuclear Development | Tax withholding | 3 | $132.31 | $397 | 14K |
| 2026-03-10 | Knapp Alicia R | President Nuclear Development | Grant | 9 | $132.31 | $1K | 14K |
| 2026-03-10 | Berntsen Robert | Executive Vice President | Tax withholding | 4 | $132.31 | $529 | 21K |
| 2026-03-10 | Berntsen Robert | Executive Vice President | Grant | 9 | $132.31 | $1K | 21K |
| 2026-03-10 | Eckert Johannes G | Executive Vice President | Tax withholding | 2 | $132.31 | $265 | 5K |
| 2026-03-10 | Eckert Johannes G | Executive Vice President | Grant | 4 | $132.31 | $529 | 5K |
| 2026-03-10 | Cannon Douglas A | President AEP Transmission | Tax withholding | 5 | $132.31 | $662 | 27K |
| 2026-03-10 | Cannon Douglas A | President AEP Transmission | Grant | 11 | $132.31 | $1K | 27K |
| 2026-03-10 | MIHALIK TREVOR I | Executive VP & CFO | Tax withholding | 28 | $132.31 | $4K | 80K |
| 2026-03-10 | MIHALIK TREVOR I | Executive VP & CFO | Grant | 61 | $132.31 | $8K | 80K |
| 2026-03-10 | Dixon Kate | Controller, CAO | Tax withholding | 24 | $132.31 | $3K | 18K |
| 2026-03-10 | Dixon Kate | Controller, CAO | Grant | 52 | $132.31 | $7K | 18K |
| 2026-03-10 | Ferneau Kelly J | Executive Vice President | Tax withholding | 8 | $132.31 | $1K | 20K |
| 2026-03-10 | Ferneau Kelly J | Executive Vice President | Grant | 14 | $132.31 | $2K | 20K |
| 2026-03-10 | Fehrman William | CEO and President | Tax withholding | 45 | $132.31 | $6K | 138K |
| 2026-03-10 | Fehrman William | CEO and President | Grant | 96 | $132.31 | $13K | 138K |
| 2026-02-27 | Ulrich Phillip R. | Executive Vice President | Sell | 4K | $132.08 | $542K | 42K |
| 2026-02-26 | Ferneau Kelly J | Executive Vice President | Tax withholding | 158 | $0.00 | $0 | 20K |
| 2026-02-26 | Ferneau Kelly J | Executive Vice President | Grant | 5K | $0.00 | $0 | 20K |
| 2026-02-26 | Dixon Kate | Controller, CAO | Tax withholding | 2K | $0.00 | $0 | 18K |
| 2026-02-26 | Dixon Kate | Controller, CAO | Grant | 6K | $0.00 | $0 | 20K |
| 2026-02-26 | Ulrich Phillip R. | Executive Vice President | Tax withholding | 6K | $0.00 | $0 | 46K |
| 2026-02-26 | Ulrich Phillip R. | Executive Vice President | Grant | 12K | $0.00 | $0 | 52K |
| 2026-02-24 | Ferneau Kelly J | Executive Vice President | Sell | 1K | $131.46 | $178K | 15K |
| 2026-02-23 | Ulrich Phillip R. | Executive Vice President | Tax withholding | 298 | $132.03 | $39K | 40K |
| 2026-02-23 | Ulrich Phillip R. | Executive Vice President | Tax withholding | 319 | $132.03 | $42K | 40K |
| 2026-02-23 | Ulrich Phillip R. | Executive Vice President | Tax withholding | 333 | $132.03 | $44K | 40K |
| 2026-02-23 | MIHALIK TREVOR I | Executive VP & CFO | Tax withholding | 2K | $132.03 | $210K | 80K |
| 2026-02-23 | MIHALIK TREVOR I | Executive VP & CFO | Tax withholding | 1K | $132.03 | $188K | 81K |
| 2026-02-23 | Knapp Alicia R | President Nuclear Development | Tax withholding | 416 | $132.03 | $55K | 14K |
| 2026-02-23 | Ferneau Kelly J | Executive Vice President | Tax withholding | 288 | $132.03 | $38K | 17K |
| 2026-02-23 | Ferneau Kelly J | Executive Vice President | Tax withholding | 165 | $132.03 | $22K | 17K |
| 2026-02-23 | Ferneau Kelly J | Executive Vice President | Tax withholding | 136 | $132.03 | $18K | 17K |
| 2026-02-23 | Fehrman William | CEO and President | Tax withholding | 4K | $132.06 | $550K | 138K |
| 2026-02-23 | Fehrman William | CEO and President | Tax withholding | 1K | $132.03 | $164K | 142K |
| 2026-02-23 | Eckert Johannes G | Executive Vice President | Tax withholding | 242 | $132.03 | $32K | 5K |
| 2026-02-23 | Dixon Kate | Controller, CAO | Tax withholding | 118 | $132.03 | $16K | 14K |
| 2026-02-23 | Dixon Kate | Controller, CAO | Tax withholding | 168 | $132.03 | $22K | 14K |
| 2026-02-23 | Dixon Kate | Controller, CAO | Tax withholding | 169 | $132.03 | $22K | 14K |
| 2026-02-23 | Cannon Douglas A | President AEP Transmission | Tax withholding | 496 | $132.03 | $65K | 27K |
| 2026-02-23 | Berntsen Robert | Executive Vice President | Tax withholding | 404 | $132.03 | $53K | 21K |
| 2026-02-17 | Ferneau Kelly J | Executive Vice President | Grant | 2K | $130.20 | $325K | 17K |
| 2026-02-17 | Ulrich Phillip R. | Executive Vice President | Grant | 3K | $130.24 | $375K | 40K |
| 2026-02-17 | MIHALIK TREVOR I | Executive VP & CFO | Grant | 8K | $130.24 | $1000K | 83K |
| 2026-02-17 | Fehrman William | CEO and President | Grant | 26K | $130.24 | $3.4M | 144K |
| 2026-02-17 | Eckert Johannes G | Executive Vice President | Grant | 3K | $130.24 | $375K | 5K |
| 2026-02-17 | Dixon Kate | Controller, CAO | Grant | 2K | $130.24 | $250K | 15K |
| 2026-02-17 | Cannon Douglas A | President AEP Transmission | Grant | 5K | $130.24 | $625K | 28K |
| 2026-02-17 | Knapp Alicia R | President Nuclear Development | Grant | 5K | $130.24 | $625K | 15K |
| 2026-02-17 | Berntsen Robert | Executive Vice President | Grant | 4K | $130.24 | $500K | 22K |
| 2026-02-16 | Ferneau Kelly J | Executive Vice President | Grant | 3K | $129.94 | $350K | 15K |
| 2026-01-09 | Ulrich Phillip R. | Executive Vice President | Grant | 21K | $116.91 | $2.5M | 38K |
| 2025-12-31 | Stoddard Daniel G. | Director | Grant | 346 | $115.31 | $40K | 2K |
| 2025-12-18 | Fehrman William | CEO and President | Grant | 43K | $115.58 | $5.0M | 117K |
| 2025-12-12 | FOWKE BENJAMIN G S III | Director | Sell | 5K | $115.07 | $575K | 26K |
| 2025-11-14 | FOWKE BENJAMIN G S III | Director | Sell | 5K | $121.58 | $608K | 31K |
| 2025-10-21 | Ferneau Kelly J | Executive Vice President | Grant | 6K | $117.43 | $750K | 12K |
| 2025-10-10 | FOWKE BENJAMIN G S III | Director | Sell | 5K | $117.52 | $588K | 36K |
| 2025-10-02 | Ferneau Kelly J | Executive Vice President | Sell | 1K | $112.00 | $113K | 6K |
| 2025-10-01 | Ferneau Kelly J | Executive Vice President | Tax withholding | 351 | $112.75 | $40K | 7K |
| 2025-10-01 | Ferneau Kelly J | Executive Vice President | Tax withholding | 53 | $112.75 | $6K | 7K |
| 2025-09-30 | Stoddard Daniel G. | Director | Grant | 355 | $112.50 | $40K | 2K |
| 2025-09-29 | Knapp Alicia R | Executive Vice President | Grant | 6K | $109.78 | $645K | 10K |
| 2025-09-29 | Knapp Alicia R | Executive Vice President | Grant | 4K | $109.78 | $454K | 4K |
| 2025-09-12 | FOWKE BENJAMIN G S III | Director | Sell | 5K | $108.65 | $543K | 41K |
| 2025-08-15 | FOWKE BENJAMIN G S III | Director | Sell | 5K | $111.99 | $560K | 46K |
| 2025-08-15 | Ferneau Kelly J | Executive Vice President | Sell | 3K | $111.99 | $384K | 7K |
| 2025-08-01 | Fehrman William | CEO and President | Tax withholding | 6K | $113.58 | $703K | 73K |
| 2025-07-22 | Tucker Sara Martinez | Director | Grant | 2K | $110.16 | $200K | 32K |
| 2025-07-21 | Eckert Johannes G | Executive Vice President | Grant | 2K | $108.55 | $221K | 2K |
| 2025-07-14 | Berntsen Robert | Executive Vice President | Grant | 14K | $105.02 | $1.5M | 18K |
| 2025-07-14 | Berntsen Robert | Executive Vice President | Grant | 4K | $105.02 | $396K | 4K |
| 2025-06-30 | Stoddard Daniel G. | Director | Grant | 0 | $103.76 | $0 | 2K |
| 2025-06-17 | Feinberg David Matthew | Executive Vice President | Sell | 8K | $101.74 | $820K | 10K |
| 2025-06-12 | MIHALIK TREVOR I | Executive VP & CFO | Grant | 49K | $103.02 | $5.0M | 74K |
| 2025-06-11 | Cannon Douglas A | Executive Vice President | Grant | 18K | $101.93 | $1.8M | 23K |
| 2025-06-11 | Cannon Douglas A | Executive Vice President | Grant | 5K | $101.93 | $486K | 5K |
| 2025-06-10 | Feinberg David Matthew | Executive Vice President | Sell | 8K | $101.49 | $818K | 18K |
| 2025-06-03 | Feinberg David Matthew | Executive Vice President | Sell | 8K | $102.94 | $829K | 26K |
| 2025-05-19 | Lies Quinton S | Executive Vice President | Sell | 10K | $102.68 | $1.0M | 10K |
| 2025-03-31 | Stoddard Daniel G. | Director | Grant | 0 | $109.27 | $0 | 2K |
| 2025-03-10 | Ferneau Kelly J | Executive Vice President | Tax withholding | 11 | $107.32 | $1K | 10K |
| 2025-03-10 | Ferneau Kelly J | Executive Vice President | Grant | 41 | $107.32 | $4K | 10K |
| 2025-03-10 | Fehrman William | CEO and President | Grant | 34 | $107.32 | $4K | 78K |
| 2025-03-10 | Fehrman William | CEO and President | Tax withholding | 15 | $107.32 | $2K | 78K |
Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.
Planned sales (Form 144)
Newest first. JSON8 Form 144 notices on file for AEP worth $3.0M at the prices reported; 1 in the last 90 days worth $250K. Latest: Dixon Kate filed on 2026-09-08 to sell 2,000 shares ($250K) from 2026-09-08.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-09-08 | Dixon KateOfficer | 2K | $250K | 0.000% | 2026-09-08 | Fidelity Brokerage Services LLC |
| 2026-02-27 | Ulrich Phillip R.Officer | 4K | $542K | 0.001% | 2026-02-27 | Fidelity Brokerage Services LLC |
| 2026-02-24 | Ferneau Kelly JOfficer | 1K | $178K | 0.000% | 2026-02-24 | Fidelity Brokerage Services LLC |
| 2025-12-12 | FOWKE BENJAMIN G S IIIDirector | 5K | $575K | 0.001% | 2025-12-12 | Fidelity Brokerage Services LLC |
| 2025-11-14 | FOWKE BENJAMIN G S IIIDirector | 5K | $608K | 0.001% | 2025-11-14 | Fidelity Brokerage Services LLC |
| 2025-10-10 | FOWKE BENJAMIN G S IIIDirector | 5K | $588K | 0.001% | 2025-10-10 | Fidelity Brokerage Services LLC |
| 2025-10-02 | Lies Quinton SOfficer | 1K | $143K | 0.000% | 2025-10-02 | Fidelity Brokerage Services LLC |
| 2025-10-02 | Ferneau Kelly JOfficer | 1K | $113K | 0.000% | 2025-10-02 | Fidelity Brokerage Services LLC |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON2 holders report 5% or more of AEP in their latest filing, all on Schedule 13G (passive). The largest reported stake is Vanguard Capital Management at 7.5% of the class (40,827,015 shares), filed 2026-04-29 for an event on 2026-03-31.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-10-30 | 13G | Vanguard Portfolio Managementinvestment adviser | 30.9M | 5.7% | 2026-09-30 |
| 2026-04-29 | 13G | Vanguard Capital Managementinvestment adviser | 40.8M | 7.5% | 2026-03-31 |
| 2026-03-26 | 13G/Ano. 11 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
13F holders
Tracked managers holding AEP at their latest 13F. JSON10 of the 30 tracked managers held AEP at their latest 13F, $1.27B in total at quarter-end prices. Millennium Management is the largest at $614.0M (0.2% of its portfolio) as of 2026-06-30. Over the prior quarter 5 added shares and 5 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Millennium Management | 2026-06-30 | 4.5M | $614.0M | 0.22% | +337K |
| Point72 Asset Management | 2026-06-30 | 1.6M | $221.2M | 0.24% | +984K |
| AQR Capital Management | 2026-06-30 | 1.3M | $176.3M | 0.06% | -275K |
| Soros Fund Management | 2026-06-30 | 768K | $105.1M | 1.29% | new |
| Icahn Capital | 2026-06-30 | 435K | $59.5M | 0.72% | -771K |
| D. E. Shaw & Co. | 2026-06-30 | 254K | $34.7M | 0.02% | +212K |
| Citadel Advisors | 2026-06-30 | 252K | $34.5M | 0.00% | -30K |
| Bridgewater Associates | 2026-06-30 | 160K | $21.8M | 0.09% | +108K |
| Two Sigma Investments | 2026-06-30 | 33K | $4.5M | 0.00% | -147K |
| Fisher Asset Management | 2026-06-30 | 5K | $750K | 0.00% | -7K |
Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.
Financials
SEC XBRL, as filed. JSONIn Q1 FY 2026 (quarter ended 2026-03-31) American Electric Power reported revenue of $5.92B, up 5.2% from the same quarter a year earlier (1.60 diluted EPS). In FY 2025 it generated $6.94B of operating cash flow and spent $2.01B on dividends. As of 2026-03-31, cash was $306.0M against $49.55B of debt.
- Cash
- $306.0M
- Debt
- $49.55B
- Equity
- $31.81B
- Total assets
- $117.78B
- Shares outstanding
- 544,104,955
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q1 FY 2026 | 2026-03-31 | $5.92B | n/a | n/a | 1.60 |
| Q4 FY 2025derived | 2025-12-31 | $5.05B | n/a | n/a | n/a |
| Q3 FY 2025 | 2025-09-30 | $5.96B | n/a | n/a | 1.81 |
| Q2 FY 2025 | 2025-06-30 | $5.06B | n/a | n/a | 2.29 |
| Q1 FY 2025 | 2025-03-31 | $5.63B | n/a | n/a | 1.50 |
| Q4 FY 2024derived | 2024-12-31 | $4.76B | n/a | n/a | n/a |
| Q3 FY 2024 | 2024-09-30 | $5.47B | $961.7M | 17.6% | 1.80 |
| Q2 FY 2024 | 2024-06-30 | $4.66B | n/a | n/a | 0.64 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-31 | $21.70B | n/a | $6.94B | $3.45B | n/a | $2.01B |
| FY 2024 | 2024-12-31 | $19.97B | n/a | $6.80B | $399.0M | n/a | $1.90B |
| FY 2023 | 2023-12-31 | $19.46B | n/a | $5.01B | $155.0M | n/a | $1.75B |
| FY 2022 | 2022-12-31 | $19.39B | n/a | $5.29B | n/a | n/a | $1.65B |
| FY 2021 | 2021-12-31 | $16.79B | n/a | $3.84B | n/a | n/a | -$1.52B |
Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-03-31; shares outstanding as of 2026-05-05 from the cover page.
What this page is
American Electric Power in the regulatory record
Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.
Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.
This page follows American Electric Power (AEP), SEC CIK 4904, listed on Nasdaq, classified by the SEC as electric services. The cross-market tables live on the short interest and insider transactions hubs.
Source and updates
- Short interest
- FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-10-15.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-11-02.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-10-14.JSON and CSV
- Planned sales
- SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-09-08.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-10-30.JSON and CSV
- 13F holders
- SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
- Financials
- SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-03-31.JSON and CSV
- Earnings dates
- SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-10-28.JSON and CSV
- Insider trades
- SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-10-19.JSON and CSV
- Company record
- EDGAR filing index for CIK 4904Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 10 requests a minute without a key, 30 with a free key from a free account.
How to read it
- Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
- Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
- Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.
Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.
Other companies the SEC classifies as electric services
Other company pages
Datasets
Frequently Asked Questions
How much of AEP is sold short?
27,085,172 shares were held short at the 2026-10-15 settlement, 7.9 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is AEP's daily short volume?
On 2026-11-02, 460,813 of the 1,156,348 AEP shares reported to FINRA were sold short, 39.9% of the day's reported volume. Short volume is a flow for one day, not a position.
Does AEP have fails to deliver?
The SEC's latest file shows 4,882 AEP shares failed to deliver at settlement 2026-10-14. Fails are reported per settlement date and published twice a month with a lag.
Are AEP insiders buying or selling?
Insiders at AEP reported 1 open-market sell worth $250K in the last 90 days and no open-market buys. Latest filing: Cannon Douglas A (President AEP Transmission) on 2026-10-19.
Have AEP insiders filed to sell?
8 Form 144 notices on file for AEP worth $3.0M at the prices reported; 1 in the last 90 days worth $250K. Latest: Dixon Kate filed on 2026-09-08 to sell 2,000 shares ($250K) from 2026-09-08.
Who owns 5% or more of AEP?
2 holders report 5% or more of AEP in their latest filing, all on Schedule 13G (passive). The largest reported stake is Vanguard Capital Management at 7.5% of the class (40,827,015 shares), filed 2026-04-29 for an event on 2026-03-31.
What did AEP report last quarter?
In Q1 FY 2026 (quarter ended 2026-03-31) American Electric Power reported revenue of $5.92B, up 5.2% from the same quarter a year earlier (1.60 diluted EPS). In FY 2025 it generated $6.94B of operating cash flow and spent $2.01B on dividends. As of 2026-03-31, cash was $306.0M against $49.55B of debt.
Which tracked 13F managers own AEP?
10 of the 30 tracked 13F managers held AEP shares at their latest filing, $1.27B in all. The largest: Izzy Englander's Millennium Management (4.5M shares, $614.0M), Steve Cohen's Point72 Asset Management (1.6M shares, $221.2M), Cliff Asness's AQR Capital Management (1.3M shares, $176.3M), George Soros's Soros Fund Management (768K shares, $105.1M), Carl Icahn's Icahn Capital (435K shares, $59.5M), D. E. Shaw & Co. (254K shares, $34.7M). The table above lists all 10.
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.