Alliancebernstein Holding (AB)
Alliancebernstein Holding on one page: short interest, daily short volume, fails to deliver, planned sales, 13F holders, earnings dates and insider trades. Listed on NYSE, classified by the SEC as investment advice.
1.2M
Short interest
settlement 2026-09-30
3.4
Days to cover
+0.2 days vs prior
38.2%
Short share of volume
2026-10-23
1,326
Fails to deliver
settlement 2026-09-30
Thu 4 Feb
Next earnings
estimated date
-$186K
Insider flow, 90 days
0 buys, 1 sells
As of 2026-10-23.
Short interest
FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSONAs of 30 September 2026, short interest in AB is 1,234,850 shares, up 440,139 shares over the last month. Over the last 48 readings it ranged from 96,445 shares (15 January 2026) to 2,299,448 shares (31 March 2025). At the reported average volume of 365K shares a day that is 3.4 days to cover.
Embed this chart.The embed keeps its attribution line.
<iframe src="https://xoomar.com/embed/stocks/ab" width="100%" height="440" style="border:0;max-width:100%" loading="lazy" title="XOOMAR chart"></iframe>
| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-09-30 | 1,234,850 | +39.4% | 364,725 | 3.39 |
| 2026-09-15 | 885,796 | +11.5% | 273,915 | 3.23 |
| 2026-08-31 | 794,711 | +78.8% | 310,645 | 2.56 |
| 2026-08-14 | 444,401 | +23.5% | 273,826 | 1.62 |
| 2026-07-31 | 359,837 | -4.6% | 237,811 | 1.51 |
| 2026-07-15 | 377,304 | +16.0% | 239,379 | 1.58 |
| 2026-06-30 | 325,308 | +17.0% | 370,691 | 1.00 |
| 2026-06-15 | 277,992 | -15.8% | 311,080 | 1.00 |
| 2026-05-29 | 330,091 | -22.5% | 390,195 | 1.00 |
| 2026-05-15 | 425,909 | +19.5% | 296,656 | 1.44 |
| 2026-04-30 | 356,337 | +21.3% | 261,460 | 1.36 |
| 2026-04-15 | 293,735 | +1.2% | 226,197 | 1.30 |
| 2026-03-31 | 290,282 | +6.9% | 369,789 | 1.00 |
| 2026-03-13 | 271,647 | -9.9% | 416,895 | 1.00 |
| 2026-02-27 | 301,466 | +8.4% | 408,292 | 1.00 |
| 2026-02-13 | 278,130 | -20.9% | 679,805 | 1.00 |
| 2026-01-30 | 351,727 | +264.7% | 604,948 | 1.00 |
| 2026-01-15 | 96,445 | -29.6% | 217,536 | 1.00 |
| 2025-12-31 | 137,029 | -18.7% | 155,088 | 1.00 |
| 2025-12-15 | 168,473 | -14.5% | 250,022 | 1.00 |
| 2025-11-28 | 196,976 | -14.6% | 201,332 | 1.00 |
| 2025-11-14 | 230,646 | -10.7% | 150,333 | 1.53 |
| 2025-10-31 | 258,151 | +0.9% | 180,047 | 1.43 |
| 2025-10-15 | 255,745 | -8.7% | 146,804 | 1.74 |
| 2025-09-30 | 280,024 | +11.7% | 141,204 | 1.98 |
| 2025-09-15 | 250,681 | +8.2% | 204,246 | 1.23 |
| 2025-08-29 | 231,715 | -28.7% | 143,637 | 1.61 |
| 2025-08-15 | 325,186 | +2.9% | 188,413 | 1.73 |
| 2025-07-31 | 315,965 | -9.8% | 183,963 | 1.72 |
| 2025-07-15 | 350,130 | -18.5% | 171,251 | 2.04 |
| 2025-06-30 | 429,811 | -22.3% | 171,967 | 2.50 |
| 2025-06-13 | 553,285 | -61.8% | 155,177 | 3.57 |
| 2025-05-30 | 1,448,172 | -9.2% | 285,178 | 5.08 |
| 2025-05-15 | 1,594,739 | -17.6% | 313,317 | 5.09 |
| 2025-04-30 | 1,934,249 | -9.8% | 299,366 | 6.46 |
| 2025-04-15 | 2,145,569 | -6.7% | 778,358 | 2.76 |
| 2025-03-31 | 2,299,448 | +146.8% | 1,151,533 | 2.00 |
| 2025-03-14 | 931,744 | +18.5% | 776,557 | 1.20 |
| 2025-02-28 | 786,527 | +3.7% | 905,388 | 1.00 |
| 2025-02-14 | 758,201 | -39.3% | 1,095,203 | 1.00 |
| 2025-01-31 | 1,249,909 | +27.4% | 582,182 | 2.15 |
| 2025-01-15 | 981,103 | -1.6% | 379,192 | 2.59 |
| 2024-12-31 | 997,174 | +12.3% | 511,989 | 1.95 |
| 2024-12-13 | 887,868 | -11.9% | 329,392 | 2.70 |
| 2024-11-29 | 1,007,424 | +11.6% | 360,852 | 2.79 |
| 2024-11-15 | 902,993 | -2.8% | 338,911 | 2.66 |
| 2024-10-31 | 928,497 | +1.6% | 325,423 | 2.85 |
| 2024-10-15 | 913,452 | +0.7% | 198,082 | 4.61 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 23 October 2026, the short share of AB volume is 38.2%, up 4.9 points over the last five sessions. Over the last 30 readings it ranged from 19.0% (23 September 2026) to 64.9% (29 September 2026). The latest reading is 4.2 points below the 30-session average of 42.4%, on 129K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-23 | 49K | 129K | 38.2% | 0 |
| 2026-10-22 | 33K | 98K | 34.0% | 600 |
| 2026-10-21 | 22K | 97K | 22.9% | 500 |
| 2026-10-20 | 41K | 99K | 41.9% | 0 |
| 2026-10-19 | 42K | 134K | 31.3% | 3 |
| 2026-10-16 | 40K | 121K | 33.3% | 789 |
| 2026-10-15 | 58K | 148K | 39.4% | 0 |
| 2026-10-14 | 35K | 103K | 33.8% | 0 |
| 2026-10-13 | 55K | 176K | 31.1% | 129 |
| 2026-10-12 | 61K | 177K | 34.6% | 0 |
| 2026-10-09 | 57K | 147K | 38.4% | 926 |
| 2026-10-08 | 39K | 86K | 45.6% | 2 |
| 2026-10-07 | 48K | 104K | 46.1% | 0 |
| 2026-10-06 | 49K | 98K | 49.9% | 0 |
| 2026-10-05 | 71K | 138K | 51.0% | 407 |
| 2026-10-02 | 53K | 121K | 43.7% | 327 |
| 2026-10-01 | 50K | 149K | 33.8% | 0 |
| 2026-09-30 | 89K | 262K | 33.9% | 0 |
| 2026-09-29 | 123K | 190K | 64.9% | 333 |
| 2026-09-28 | 86K | 177K | 48.7% | 4,399 |
| 2026-09-25 | 109K | 199K | 54.5% | 0 |
| 2026-09-24 | 79K | 182K | 43.4% | 0 |
| 2026-09-23 | 32K | 171K | 19.0% | 1,159 |
| 2026-09-22 | 91K | 149K | 61.1% | 100 |
| 2026-09-21 | 62K | 124K | 49.7% | 4 |
| 2026-09-18 | 53K | 88K | 60.6% | 0 |
| 2026-09-17 | 84K | 178K | 47.1% | 0 |
| 2026-09-16 | 104K | 230K | 45.4% | 0 |
| 2026-09-15 | 81K | 151K | 53.7% | 0 |
| 2026-09-14 | 37K | 90K | 41.0% | 519 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 30 September 2026, the fails-to-deliver balance in AB is 1,326 shares, up 143 shares over the last settlement date. Over the last 30 readings it ranged from 2 shares (21 September 2026) to 13,673 shares (8 May 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-30 | 1,326 | $35.51 | $47K |
| 2026-09-29 | 1,183 | $35.13 | $42K |
| 2026-09-28 | 1,523 | $35.76 | $54K |
| 2026-09-21 | 2 | $36.31 | $73 |
| 2026-09-18 | 3,252 | $36.11 | $117K |
| 2026-09-17 | 1,338 | $35.50 | $47K |
| 2026-09-14 | 338 | $36.09 | $12K |
| 2026-09-09 | 283 | $36.72 | $10K |
| 2026-09-08 | 254 | $37.35 | $9K |
| 2026-09-03 | 179 | $36.63 | $7K |
| 2026-09-02 | 99 | $36.67 | $4K |
| 2026-09-01 | 114 | $36.72 | $4K |
| 2026-08-31 | 3,133 | $36.88 | $116K |
| 2026-08-28 | 1,570 | $36.59 | $57K |
| 2026-08-26 | 58 | $36.62 | $2K |
| 2026-08-25 | 438 | $36.36 | $16K |
| 2026-08-24 | 371 | $36.26 | $13K |
| 2026-08-21 | 458 | $36.02 | $16K |
| 2026-08-20 | 795 | $36.23 | $29K |
| 2026-08-19 | 115 | $36.18 | $4K |
| 2026-08-13 | 112 | $36.45 | $4K |
| 2026-08-12 | 1,448 | $37.02 | $54K |
| 2026-08-04 | 49 | $36.99 | $2K |
| 2026-06-30 | 100 | $35.10 | $4K |
| 2026-06-25 | 196 | $35.16 | $7K |
| 2026-06-02 | 90 | $37.25 | $3K |
| 2026-05-19 | 4,825 | $38.41 | $185K |
| 2026-05-15 | 30 | $38.12 | $1K |
| 2026-05-12 | 3,190 | $38.42 | $123K |
| 2026-05-08 | 13,673 | $39.81 | $544K |
Insider trades
SEC Form 4, newest first. JSONInsiders at AB reported 1 open-market sell worth $186K in the last 90 days and no open-market buys. Latest filing: Stonehill Charles G.T. (Director) on 2026-08-04.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-08-04 | Stonehill Charles G.T. | Director | Sell | 5K | $37.17 | $186K | 25K |
| 2026-05-20 | Holley Bruce M | Director | Grant | 4K | $38.67 | $170K | 14K |
| 2026-05-20 | Walthall Todd | Director | Grant | 4K | $38.67 | $170K | 25K |
| 2026-05-20 | Stonehill Charles G.T. | Director | Grant | 4K | $38.67 | $170K | 30K |
| 2026-05-20 | Narayandas Das | Director | Grant | 4K | $38.67 | $170K | 49K |
| 2026-05-20 | Kaye Daniel G | Director | Grant | 4K | $38.67 | $170K | 49K |
| 2026-05-20 | LAMMTENNANT JOAN M | Director | Grant | 4K | $38.67 | $170K | 25K |
| 2026-04-30 | BERNSTEIN SETH P | CEO | Sell | 29K | $39.54 | $1.1M | 212K |
| 2026-02-18 | BERNSTEIN SETH P | CEO | Sell | 27K | $41.08 | $1.1M | 241K |
| 2025-12-10 | Luckey Alexis | Chief Accounting Officer | Grant | 517 | $41.11 | $21K | 8K |
| 2025-12-10 | Simeone Thomas | Chief Accounting Officer | Grant | 12K | $41.11 | $475K | 28K |
| 2025-12-10 | Erzan Onur | Head, Gl. Cl. Grp. & Pr. Wlth. | Grant | 66K | $41.11 | $2.7M | 276K |
| 2025-12-10 | Sprules Karl | Chief Operating Officer | Grant | 44K | $41.11 | $1.8M | 94K |
| 2025-12-10 | Sprules Karl | Chief Operating Officer | Gift | 2K | $41.11 | $102K | 130K |
| 2025-12-10 | BERNSTEIN SETH P | President and CEO | Grant | 160K | $41.11 | $6.6M | 597K |
| 2025-12-10 | MANLEY MARK R | General Counsel & Corp Sec | Grant | 11K | $41.11 | $455K | 26K |
| 2025-12-01 | Simeone Thomas | Chief Accounting Officer | Tax withholding | 2K | $41.43 | $83K | 27K |
| 2025-12-01 | Simeone Thomas | Chief Accounting Officer | Tax withholding | 3K | $41.43 | $110K | 17K |
| 2025-12-01 | Erzan Onur | Head, Gl. Cl. Grp. & Pr. Wlth. | Tax withholding | 29K | $41.43 | $1.2M | 29K |
| 2025-12-01 | Erzan Onur | Head, Gl. Cl. Grp. & Pr. Wlth. | Tax withholding | 64K | $41.43 | $2.6M | 210K |
| 2025-12-01 | Sprules Karl | Chief Operating Officer | Tax withholding | 28K | $41.43 | $1.2M | 132K |
| 2025-12-01 | Sprules Karl | Chief Operating Officer | Tax withholding | 43K | $41.43 | $1.8M | 50K |
| 2025-12-01 | BERNSTEIN SETH P | President and CEO | Tax withholding | 29K | $41.43 | $1.2M | 268K |
| 2025-12-01 | BERNSTEIN SETH P | President and CEO | Tax withholding | 66K | $41.43 | $2.7M | 437K |
| 2025-12-01 | MANLEY MARK R | General Counsel & Corp Sec | Tax withholding | 5K | $41.43 | $211K | 72K |
| 2025-12-01 | MANLEY MARK R | General Counsel & Corp Sec | Tax withholding | 7K | $41.43 | $279K | 15K |
| 2025-09-22 | MANLEY MARK R | General Counsel & Corp Sec | Gift | 700 | $38.84 | $27K | 67K |
| 2025-09-10 | Sprules Karl | Chief Operating Officer | Gift | 3K | $37.76 | $100K | 104K |
| 2025-08-22 | BERNSTEIN SETH P | President and CEO | Sell | 25K | $40.05 | $999K | 239K |
| 2025-08-20 | BERNSTEIN SETH P | President and CEO | Sell | 480 | $40.00 | $19K | 263K |
| 2025-08-19 | BERNSTEIN SETH P | President and CEO | Sell | 6K | $40.13 | $252K | 264K |
| 2025-07-10 | Equitable Holdings, Inc. | 10% owner, See Remarks | Other transaction | 19.7M | $0.00 | $0 | 0 |
| 2025-05-21 | Holley Bruce M | Director | Grant | 4K | $39.98 | $170K | 9K |
| 2025-05-21 | Walthall Todd | Director | Grant | 4K | $39.98 | $170K | 21K |
| 2025-05-21 | Kaye Daniel G | Director | Grant | 4K | $39.98 | $170K | 44K |
| 2025-05-21 | Narayandas Das | Director | Grant | 4K | $39.98 | $170K | 45K |
| 2025-05-21 | LAMMTENNANT JOAN M | Director | Grant | 4K | $39.98 | $170K | 20K |
| 2025-05-21 | Stonehill Charles G.T. | Director | Grant | 4K | $39.98 | $170K | 25K |
| 2025-05-12 | Kaye Daniel G | Director | Sell | 5K | $40.80 | $197K | 40K |
| 2025-05-06 | Hogbin Christopher | Global Head of Investments | Gift | 10K | $40.17 | $402K | 0 |
| 2025-05-05 | Stonehill Charles G.T. | Director | Sell | 5K | $41.18 | $206K | 21K |
| 2025-05-05 | Hogbin Christopher | Global Head of Investments | Sell | 6K | $40.87 | $246K | 10K |
| 2025-04-03 | Erzan Onur | Head, Gl. Cl. Grp. & Pr. Wlth. | Other transaction | 79K | $38.50 | $3.0M | 0 |
| 2025-04-03 | MANLEY MARK R | General Counsel & Corp Sec | Other transaction | 14K | $38.50 | $545K | 67K |
| 2025-04-03 | Sprules Karl | Chief Operating Officer | Other transaction | 17K | $38.50 | $635K | 107K |
| 2025-04-02 | Equitable Holdings, Inc. | TenPercentOwner,Other | Buy | 19.7M | $38.50 | $757.8M | 19.7M |
| 2025-01-06 | Erzan Onur | Head, Gl. Cl. Grp. & Pr. Wlth. | Grant | 135K | $37.11 | $5.0M | 274K |
| 2024-12-24 | BERNSTEIN SETH P | President and CEO | Gift | 13K | $36.80 | $478K | 270K |
| 2024-12-20 | Simeone Thomas | Chief Accounting Officer | Grant | 13K | $37.26 | $500K | 19K |
| 2024-12-19 | Alpha Units Holdings, Inc. | Other | Other transaction | 1.4M | $0.00 | $0 | 0 |
| 2024-12-19 | Equitable Holdings, Inc. | Other | Other transaction | 3.8M | $0.00 | $0 | 0 |
| 2024-12-16 | MANLEY MARK R | General Counsel & Corp Sec | Gift | 800 | $35.67 | $29K | 81K |
| 2024-12-11 | Sprules Karl | Chief Operating Officer | Grant | 49K | $36.19 | $1.8M | 93K |
| 2024-12-11 | MANLEY MARK R | General Counsel & Corp Sec | Grant | 11K | $36.19 | $415K | 22K |
| 2024-12-11 | Erzan Onur | Head, Gl. Cl. Grp. & Pr. Wlth. | Grant | 73K | $36.19 | $2.6M | 139K |
| 2024-12-11 | Simeone Thomas | Chief Accounting Officer | Grant | 3K | $36.19 | $113K | 6K |
| 2024-12-11 | Spencer Catherine R. | Chief People Officer | Grant | 16K | $36.19 | $579K | 33K |
| 2024-12-11 | Hogbin Christopher | Global Head of Investments | Grant | 71K | $36.19 | $2.6M | 224K |
| 2024-12-11 | MARKS JACQUELINE | Chief Financial Officer | Grant | 27K | $36.19 | $971K | 27K |
| 2024-12-11 | BERNSTEIN SETH P | President and CEO | Grant | 140K | $36.19 | $5.1M | 503K |
| 2024-12-02 | Sprules Karl | Chief Operating Officer | Tax withholding | 29K | $36.27 | $1.1M | 123K |
| 2024-12-02 | Sprules Karl | Chief Operating Officer | Tax withholding | 44K | $36.27 | $1.6M | 44K |
| 2024-12-02 | MANLEY MARK R | General Counsel & Corp Sec | Tax withholding | 9K | $36.27 | $322K | 82K |
| 2024-12-02 | MANLEY MARK R | General Counsel & Corp Sec | Tax withholding | 12K | $36.27 | $426K | 10K |
| 2024-12-02 | BERNSTEIN SETH P | President and CEO | Tax withholding | 27K | $36.27 | $964K | 283K |
| 2024-12-02 | BERNSTEIN SETH P | President and CEO | Tax withholding | 59K | $36.27 | $2.2M | 363K |
| 2024-12-02 | Erzan Onur | Head, Gl. Cl. Grp. & Pr. Wlth. | Tax withholding | 58K | $36.27 | $2.1M | 79K |
| 2024-12-02 | Erzan Onur | Head, Gl. Cl. Grp. & Pr. Wlth. | Tax withholding | 127K | $36.27 | $4.6M | 66K |
| 2024-12-02 | Simeone Thomas | Chief Accounting Officer | Tax withholding | 3K | $36.27 | $93K | 3K |
| 2024-12-02 | Simeone Thomas | Chief Accounting Officer | Tax withholding | 2K | $36.27 | $70K | 25K |
| 2024-12-02 | Spencer Catherine R. | Chief People Officer | Tax withholding | 12K | $36.27 | $436K | 73K |
| 2024-12-02 | Spencer Catherine R. | Chief People Officer | Tax withholding | 16K | $36.27 | $582K | 17K |
| 2024-12-02 | Hogbin Christopher | Global Head of Investments | Tax withholding | 6K | $36.27 | $219K | 16K |
| 2024-12-02 | Hogbin Christopher | Global Head of Investments | Tax withholding | 9K | $36.27 | $342K | 153K |
| 2024-09-20 | Equitable Holdings, Inc. | Other | Buy | 700K | $35.12 | $24.6M | 3.8M |
| 2024-09-20 | Equitable Holdings, Inc. | Other | Buy | 500K | $34.18 | $17.1M | 3.1M |
| 2024-08-22 | Stonehill Charles G.T. | Director | Sell | 4K | $34.87 | $139K | 26K |
| 2024-07-29 | Hogbin Christopher | Global Head of Investments | Sell | 13K | $34.87 | $446K | 10K |
| 2024-05-22 | Walthall Todd | Director | Grant | 5K | $34.06 | $170K | 17K |
| 2024-05-22 | Stonehill Charles G.T. | Director | Grant | 5K | $34.06 | $170K | 30K |
| 2024-05-22 | Holley Bruce M | Director | Grant | 5K | $34.06 | $170K | 5K |
| 2024-05-22 | Kaye Daniel G | Director | Grant | 5K | $34.06 | $170K | 45K |
| 2024-05-22 | Narayandas Das | Director | Grant | 5K | $34.06 | $170K | 41K |
| 2024-05-22 | LAMMTENNANT JOAN M | Director | Grant | 5K | $34.06 | $170K | 16K |
| 2024-02-28 | Siemers William R | SVP, Interim CFO | Tax withholding | 22K | $33.18 | $726K | 13K |
| 2024-02-28 | Siemers William R | SVP, Interim CFO | Tax withholding | 17K | $33.18 | $549K | 57K |
| 2023-12-12 | BERNSTEIN SETH P | President and CEO | Grant | 136K | $30.56 | $4.2M | 422K |
| 2023-12-12 | Siemers William R | SVP, Interim CFO | Grant | 8K | $30.56 | $255K | 35K |
| 2023-12-12 | MANLEY MARK R | General Counsel & Corp Sec | Grant | 11K | $30.56 | $345K | 22K |
| 2023-12-12 | Sprules Karl | Chief Operating Officer | Grant | 52K | $30.56 | $1.6M | 88K |
| 2023-12-12 | Erzan Onur | Head, Gl. Cl. Grp. & Pr. Wlth. | Grant | 80K | $30.56 | $2.5M | 193K |
| 2023-12-12 | Simeone Thomas | Chief Accounting Officer | Grant | 3K | $30.56 | $94K | 5K |
| 2023-12-11 | MANLEY MARK R | Gl Head of Compl & Gen Counsel | Gift | 2K | $29.82 | $48K | 74K |
| 2023-12-01 | Simeone Thomas | Chief Accounting Officer | Tax withholding | 2K | $29.09 | $46K | 23K |
| 2023-12-01 | MANLEY MARK R | Gl Head of Compl & Gen Counsel | Tax withholding | 8K | $29.09 | $237K | 76K |
| 2023-12-01 | MANLEY MARK R | Gl Head of Compl & Gen Counsel | Tax withholding | 11K | $29.09 | $316K | 11K |
| 2023-12-01 | BERNSTEIN SETH P | President and CEO | Tax withholding | 72K | $29.09 | $2.1M | 286K |
| 2023-12-01 | BERNSTEIN SETH P | President and CEO | Tax withholding | 32K | $29.09 | $930K | 257K |
| 2023-12-01 | Sprules Karl | Head of Global Tech and Ops | Tax withholding | 36K | $29.09 | $1.0M | 36K |
| 2023-12-01 | Sprules Karl | Head of Global Tech and Ops | Tax withholding | 26K | $29.09 | $745K | 94K |
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. JSON3 Form 144 notices on file for AB worth $2.4M at the prices reported; 1 in the last 90 days worth $186K. Latest: Stonehill Charles G.T. filed on 2026-08-04 to sell 5,000 shares ($186K) from 2026-08-04.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-08-04 | Stonehill Charles G.T.Director | 5K | $186K | 0.005% | 2026-08-04 | Computershare |
| 2026-04-30 | BERNSTEIN SETH POfficer, Director | 29K | $1.2M | 0.031% | 2026-04-30 | Charles Schwab Corp |
| 2026-02-18 | BERNSTEIN SETH POfficer | 27K | $1.1M | 0.029% | 2026-02-18 | THE CHARLES SCHWAB CORPORATION |
13F holders
Tracked managers holding AB at their latest 13F. JSON1 of the 30 tracked managers held AB at their latest 13F, $1.3M in total at quarter-end prices. Citadel Advisors is the largest at $1.3M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 0 added shares and 1 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Citadel Advisors | 2026-06-30 | 36K | $1.3M | 0.00% | -4K |
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.
What this page is
Alliancebernstein Holding 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 Alliancebernstein Holding (AB), SEC CIK 825313, listed on NYSE, classified by the SEC as investment advice. 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 2026-09-30.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-23.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-30.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 2026-08-04.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
- 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 2026-07-28.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 2026-08-04.JSON and CSV
- Company record
- EDGAR filing index for CIK 825313Ticker, 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.
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Datasets
Frequently Asked Questions
How much of AB is sold short?
1,234,850 shares were held short at the 2026-09-30 settlement, 3.4 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 AB's daily short volume?
On 2026-10-23, 49,095 of the 128,634 AB shares reported to FINRA were sold short, 38.2% of the day's reported volume. Short volume is a flow for one day, not a position.
Does AB have fails to deliver?
The SEC's latest file shows 1,326 AB shares failed to deliver at settlement 2026-09-30. Fails are reported per settlement date and published twice a month with a lag.
Are AB insiders buying or selling?
Insiders at AB reported 1 open-market sell worth $186K in the last 90 days and no open-market buys. Latest filing: Stonehill Charles G.T. (Director) on 2026-08-04.
Have AB insiders filed to sell?
3 Form 144 notices on file for AB worth $2.4M at the prices reported; 1 in the last 90 days worth $186K. Latest: Stonehill Charles G.T. filed on 2026-08-04 to sell 5,000 shares ($186K) from 2026-08-04.
Which tracked 13F managers own AB?
1 of the 30 tracked 13F managers held AB shares at their latest filing, $1.3M in all. The largest: Ken Griffin's Citadel Advisors (36K shares, $1.3M).
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.