Fastenal (FAST)
Fastenal 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 retail-building materials, hardware, garden supply.
34.6M
Short interest
settlement 2026-09-30
4.6
Days to cover
-1.2 days vs prior
67.5%
Short share of volume
2026-10-09
9
Fails to deliver
settlement 2026-09-11
Tue 13 Oct
Next earnings
estimated date
-$2.5M
Insider flow, 90 days
0 buys, 6 sells
As of 2026-10-09.
Short interest
FINRA, twice a month. The newest 24 settlements in the table, 48 in the chart. JSONAs of 30 September 2026, short interest in FAST is 34,618,329 shares, down 30,741 shares over the last month. Over the last 48 readings it ranged from 11,307,146 shares (13 December 2024) to 35,899,233 shares (31 July 2026). The latest reading sits at the top of that range. At the reported average volume of 7.5M shares a day that is 4.6 days to cover.
Embed this chart.The embed keeps its attribution line.
<iframe src="https://xoomar.com/embed/stocks/fast" 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 | 34,618,329 | -2.9% | 7,533,208 | 4.60 |
| 2026-09-15 | 35,653,332 | +2.9% | 6,168,242 | 5.78 |
| 2026-08-31 | 34,649,070 | +11.0% | 5,524,881 | 6.27 |
| 2026-08-14 | 31,204,882 | -13.1% | 7,876,118 | 3.96 |
| 2026-07-31 | 35,899,233 | +14.1% | 8,315,588 | 4.32 |
| 2026-07-15 | 31,475,902 | +1.9% | 9,245,045 | 3.40 |
| 2026-06-30 | 30,905,562 | -1.3% | 8,236,391 | 3.75 |
| 2026-06-15 | 31,320,552 | +10.1% | 6,509,896 | 4.81 |
| 2026-05-29 | 28,459,231 | +1.1% | 6,899,617 | 4.12 |
| 2026-05-15 | 28,159,863 | +14.8% | 6,480,655 | 4.35 |
| 2026-04-30 | 24,523,768 | +1.1% | 6,176,169 | 3.97 |
| 2026-04-15 | 24,252,255 | -11.8% | 8,479,192 | 2.86 |
| 2026-03-31 | 27,514,034 | -11.6% | 8,399,912 | 3.28 |
| 2026-03-13 | 31,136,708 | -2.5% | 7,878,362 | 3.95 |
| 2026-02-27 | 31,926,847 | -3.7% | 6,432,878 | 4.96 |
| 2026-02-13 | 33,154,548 | -4.4% | 10,063,508 | 3.29 |
| 2026-01-30 | 34,665,326 | +10.0% | 10,308,865 | 3.36 |
| 2026-01-15 | 31,511,673 | +0.2% | 8,560,770 | 3.68 |
| 2025-12-31 | 31,434,778 | -0.1% | 6,936,731 | 4.53 |
| 2025-12-15 | 31,452,298 | +6.9% | 6,928,861 | 4.54 |
| 2025-11-28 | 29,427,595 | +6.3% | 6,758,443 | 4.35 |
| 2025-11-14 | 27,692,749 | +5.4% | 6,600,282 | 4.20 |
| 2025-10-31 | 26,285,149 | +10.5% | 5,779,015 | 4.55 |
| 2025-10-15 | 23,784,347 | -8.0% | 7,964,787 | 2.99 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 9 October 2026, the short share of FAST volume is 67.5%, down 7.4 points over the last five sessions. Over the last 30 readings it ranged from 55.6% (2 September 2026) to 80.3% (14 September 2026). The latest reading is in line with the 30-session average of 68.6%, on 1.5M shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-09 | 1.0M | 1.5M | 67.5% | 460 |
| 2026-10-08 | 1.5M | 2.1M | 70.3% | 14,854 |
| 2026-10-07 | 1.4M | 1.9M | 72.3% | 209 |
| 2026-10-06 | 919K | 1.4M | 68.0% | 9,094 |
| 2026-10-05 | 949K | 1.4M | 66.8% | 603 |
| 2026-10-02 | 1.5M | 2.0M | 74.9% | 1,715 |
| 2026-10-01 | 1.6M | 2.2M | 73.6% | 4,000 |
| 2026-09-30 | 1.7M | 2.1M | 78.7% | 2,574 |
| 2026-09-29 | 888K | 1.4M | 63.2% | 3,630 |
| 2026-09-28 | 1.1M | 1.6M | 71.8% | 3,759 |
| 2026-09-25 | 1.9M | 2.4M | 79.3% | 405 |
| 2026-09-24 | 2.0M | 3.3M | 61.1% | 10,626 |
| 2026-09-23 | 1.8M | 2.4M | 77.5% | 3,538 |
| 2026-09-22 | 1.1M | 1.7M | 68.0% | 6,503 |
| 2026-09-21 | 801K | 1.3M | 60.2% | 528 |
| 2026-09-18 | 1.0M | 1.4M | 74.7% | 695 |
| 2026-09-17 | 1.0M | 1.5M | 68.0% | 1,132 |
| 2026-09-16 | 900K | 1.3M | 70.9% | 1,404 |
| 2026-09-15 | 1.2M | 1.7M | 72.9% | 680 |
| 2026-09-14 | 1.8M | 2.3M | 80.3% | 7,603 |
| 2026-09-11 | 1.3M | 1.8M | 73.9% | 699 |
| 2026-09-10 | 1.6M | 2.5M | 65.1% | 7,902 |
| 2026-09-09 | 867K | 1.4M | 62.6% | 2,496 |
| 2026-09-08 | 859K | 1.5M | 56.9% | 9,639 |
| 2026-09-04 | 1.6M | 2.3M | 70.6% | 232 |
| 2026-09-03 | 971K | 1.7M | 56.3% | 1,822 |
| 2026-09-02 | 1.3M | 2.3M | 55.6% | 820 |
| 2026-09-01 | 1.1M | 1.7M | 62.6% | 4,654 |
| 2026-08-31 | 1.3M | 1.8M | 70.7% | 1,876 |
| 2026-08-28 | 1.1M | 1.7M | 64.5% | 1,393 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 11 September 2026, the fails-to-deliver balance in FAST is 9 shares, down 39,394 shares over the last settlement date. Over the last 30 readings it ranged from 9 shares (15 April 2026) to 182,266 shares (8 June 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-11 | 9 | $49.01 | $441 |
| 2026-09-01 | 39,403 | $49.31 | $1.9M |
| 2026-08-24 | 200 | $51.26 | $10K |
| 2026-08-18 | 20,220 | $51.23 | $1.0M |
| 2026-08-17 | 44 | $51.02 | $2K |
| 2026-08-10 | 445 | $51.84 | $23K |
| 2026-08-06 | 34,918 | $49.99 | $1.7M |
| 2026-07-29 | 82 | $48.10 | $4K |
| 2026-07-09 | 215 | $46.51 | $10K |
| 2026-07-08 | 583 | $47.11 | $27K |
| 2026-07-01 | 367 | $48.03 | $18K |
| 2026-06-30 | 499 | $47.40 | $24K |
| 2026-06-29 | 4,408 | $47.10 | $208K |
| 2026-06-26 | 4,581 | $46.92 | $215K |
| 2026-06-23 | 165 | $46.12 | $8K |
| 2026-06-17 | 9,360 | $46.05 | $431K |
| 2026-06-12 | 8,872 | $46.39 | $412K |
| 2026-06-11 | 171 | $46.03 | $8K |
| 2026-06-08 | 182,266 | $46.79 | $8.5M |
| 2026-06-04 | 2,686 | $46.46 | $125K |
| 2026-05-28 | 4,483 | $44.82 | $201K |
| 2026-05-27 | 1,342 | $44.45 | $60K |
| 2026-05-13 | 26 | $43.32 | $1K |
| 2026-04-23 | 24,026 | $44.81 | $1.1M |
| 2026-04-17 | 76,671 | $44.72 | $3.4M |
| 2026-04-15 | 9 | $44.62 | $402 |
| 2026-04-14 | 9,294 | $45.80 | $426K |
| 2026-04-13 | 23,627 | $49.17 | $1.2M |
| 2026-04-10 | 13,615 | $49.10 | $668K |
| 2026-03-30 | 4,292 | $44.95 | $193K |
Insider trades
SEC Form 4, newest first, 50 of 100 shown. JSONInsiders at FAST reported 6 open-market sells worth $2.5M in the last 90 days and no open-market buys. Latest filing: Papenfuss Donnalee Kathleen (EVP-Strategy and Communication) on 2026-08-13.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-08-13 | Papenfuss Donnalee Kathleen | EVP-Strategy and Communication | Sell | 8K | $51.38 | $406K | 0 |
| 2026-08-13 | Papenfuss Donnalee Kathleen | EVP-Strategy and Communication | Option exercise | 8K | $19.00 | $150K | 8K |
| 2026-08-13 | Papenfuss Donnalee Kathleen | EVP-Strategy and Communication | Sell | 1K | $51.42 | $70K | 0 |
| 2026-08-13 | Papenfuss Donnalee Kathleen | EVP-Strategy and Communication | Option exercise | 1K | $13.75 | $19K | 1K |
| 2026-08-13 | Ancius Michael J | Director | Gift | 400 | $0.00 | $0 | 58K |
| 2026-08-10 | Ancius Michael J | Director | Sell | 3K | $52.00 | $156K | 59K |
| 2026-08-10 | Ancius Michael J | Director | Option exercise | 3K | $13.75 | $41K | 62K |
| 2026-08-05 | Heise Rita J. | Director | Sell | 25K | $50.05 | $1.2M | 20K |
| 2026-08-05 | Heise Rita J. | Director | Option exercise | 25K | $19.00 | $474K | 45K |
| 2026-08-05 | Heise Rita J. | Director | Sell | 10K | $50.05 | $501K | 20K |
| 2026-08-05 | Heise Rita J. | Director | Option exercise | 10K | $13.00 | $130K | 30K |
| 2026-07-28 | Ancius Michael J | Director | Sell | 3K | $49.00 | $147K | 59K |
| 2026-07-28 | Ancius Michael J | Director | Option exercise | 3K | $13.75 | $41K | 62K |
| 2026-04-24 | Ancius Michael J | Director | Option exercise | 1K | $44.90 | $45K | 59K |
| 2026-03-05 | Wisecup Reyne K | Director | Sell | 37K | $47.34 | $1.7M | 40K |
| 2026-03-05 | Wisecup Reyne K | Director | Option exercise | 37K | $13.00 | $480K | 77K |
| 2026-01-23 | SATTERLEE SCOTT | Director | Sell | 16K | $44.19 | $705K | 50K |
| 2026-01-23 | SATTERLEE SCOTT | Director | Option exercise | 16K | $19.00 | $303K | 66K |
| 2025-12-12 | Ancius Michael J | Director | Option exercise | 2K | $42.01 | $63K | 58K |
| 2025-11-19 | Nielsen Sarah N | Director | Buy | 1K | $39.60 | $40K | 5K |
| 2025-11-18 | Ancius Michael J | Director | Option exercise | 2K | $39.96 | $80K | 56K |
| 2025-11-17 | Johnson Daniel L. | Director | Buy | 1K | $40.44 | $40K | 22K |
| 2025-11-13 | HSU Hsenghung Sam | Director | Buy | 1K | $40.58 | $41K | 10K |
| 2025-11-13 | HSU Hsenghung Sam | Director | Buy | 1K | $49.58 | $50K | 10K |
| 2025-11-12 | Eastman Stephen L. | Director | Buy | 1K | $40.82 | $41K | 21K |
| 2025-10-16 | HSU Hsenghung Sam | Director | Buy | 1K | $42.45 | $42K | 9K |
| 2025-10-14 | Ancius Michael J | Director | Option exercise | 2K | $43.20 | $86K | 54K |
| 2025-08-15 | Drazkowski William Joseph | EVP-Sales | Sell | 7K | $48.67 | $333K | 12K |
| 2025-08-15 | Drazkowski William Joseph | EVP-Sales | Option exercise | 7K | $19.00 | $130K | 19K |
| 2025-08-12 | FLORNESS DANIEL L | CEO | Sell | 85K | $48.44 | $4.1M | 565K |
| 2025-08-12 | FLORNESS DANIEL L | CEO | Sell | 85K | $48.44 | $4.1M | 565K |
| 2025-08-12 | FLORNESS DANIEL L | CEO | Option exercise | 85K | $13.00 | $1.1M | 650K |
| 2025-08-08 | Soderberg John Lewis | Senior EVP-IT | Sell | 35K | $48.03 | $1.7M | 0 |
| 2025-08-08 | Watts Jeffery Michael | President and Chief Sales Off. | Sell | 16K | $48.05 | $769K | 12K |
| 2025-08-08 | Watts Jeffery Michael | President and Chief Sales Off. | Option exercise | 16K | $13.00 | $208K | 28K |
| 2025-08-08 | Watts Jeffery Michael | President and Chief Sales Off. | Sell | 33K | $48.05 | $1.6M | 12K |
| 2025-08-08 | Watts Jeffery Michael | President and Chief Sales Off. | Option exercise | 33K | $13.75 | $450K | 45K |
| 2025-08-08 | Soderberg John Lewis | Senior EVP-IT | Sell | 35K | $48.03 | $1.7M | 0 |
| 2025-08-08 | Soderberg John Lewis | Senior EVP-IT | Option exercise | 35K | $13.00 | $450K | 35K |
| 2025-07-24 | Broersma Anthony Paul | EVP-Operations | Sell | 5K | $47.94 | $237K | 0 |
| 2025-07-24 | Broersma Anthony Paul | EVP-Operations | Option exercise | 5K | $19.00 | $94K | 5K |
| 2025-07-24 | Broersma Anthony Paul | EVP-Operations | Sell | 9K | $47.92 | $414K | 0 |
| 2025-07-24 | Broersma Anthony Paul | EVP-Operations | Option exercise | 9K | $13.00 | $112K | 9K |
| 2025-07-17 | Lisowski Sheryl Ann | Interim CFO and EVP-CAO/Treas. | Sell | 4K | $45.21 | $181K | 10K |
| 2025-07-17 | Lisowski Sheryl Ann | Interim CFO and EVP-CAO/Treas. | Option exercise | 4K | $24.00 | $96K | 14K |
| 2025-07-17 | Lisowski Sheryl Ann | Interim CFO and EVP-CAO/Treas. | Sell | 5K | $45.20 | $228K | 10K |
| 2025-07-17 | Lisowski Sheryl Ann | Interim CFO and EVP-CAO/Treas. | Option exercise | 5K | $19.00 | $96K | 15K |
| 2025-07-17 | Lisowski Sheryl Ann | Interim CFO and EVP-CAO/Treas. | Sell | 12K | $45.22 | $543K | 10K |
| 2025-07-17 | Lisowski Sheryl Ann | Interim CFO and EVP-CAO/Treas. | Option exercise | 12K | $24.00 | $288K | 22K |
| 2025-06-05 | Papenfuss Donnalee Kathleen | EVP-Strategy and Communication | Sell | 2K | $41.24 | $66K | 0 |
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. JSON6 Form 144 notices on file for FAST worth $5.0M at the prices reported; 4 in the last 90 days worth $2.5M. Latest: DONNALEE PAPENFUSS filed on 2026-08-13 to sell 9,258 shares ($476K) from 2026-08-13.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-08-13 | DONNALEE PAPENFUSSOfficer | 9K | $476K | 0.001% | 2026-08-13 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-08-10 | Michael AnciusDirector | 3K | $156K | 0.000% | 2026-08-10 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-08-05 | RITA HEISEDirector | 35K | $1.8M | 0.003% | 2026-08-05 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-07-28 | MICHAEL ANCIUSDirector | 3K | $147K | 0.000% | 2026-07-28 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-03-05 | REYNE WISECUPDirector | 37K | $1.7M | 0.003% | 2026-03-05 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-01-23 | SCOTT SATTERLEEDirector | 16K | $705K | 0.001% | 2026-01-23 | Morgan Stanley Smith Barney LLC Executive Financial Services |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON2 holders report 5% or more of FAST in their latest filing, all on Schedule 13G (passive). The largest reported stake is Vanguard Capital Management at 7.5% of the class (86,284,923 shares), filed 2026-04-29 for an event on 2026-03-31.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-04-29 | 13G | Vanguard Portfolio Managementinvestment adviser | 64.7M | 5.6% | 2026-03-31 |
| 2026-04-29 | 13G | Vanguard Capital Managementinvestment adviser | 86.3M | 7.5% | 2026-03-31 |
| 2026-03-26 | 13G/Ano. 12 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
13F holders
Tracked managers holding FAST at their latest 13F. JSON7 of the 30 tracked managers held FAST at their latest 13F, $371.6M in total at quarter-end prices. Millennium Management is the largest at $134.3M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 7 added shares and 0 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Millennium Management | 2026-06-30 | 2.8M | $134.3M | 0.05% | +2.0M |
| AQR Capital Management | 2026-06-30 | 2.5M | $116.8M | 0.04% | +1.6M |
| Citadel Advisors | 2026-06-30 | 2.0M | $94.8M | 0.01% | +913K |
| D. E. Shaw & Co. | 2026-06-30 | 363K | $17.4M | 0.01% | +285K |
| Two Sigma Investments | 2026-06-30 | 105K | $5.1M | 0.00% | +48K |
| Renaissance Technologies | 2026-06-30 | 59K | $2.8M | 0.00% | new |
| Fisher Asset Management | 2026-06-30 | 7K | $343K | 0.00% | new |
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 Q2 FY 2026 (quarter ended 2026-06-30) Fastenal reported revenue of $2.39B, up 14.7% from the same quarter a year earlier, and net income of $382.8M (0.33 diluted EPS). In FY 2025 it generated $1.30B of operating cash flow and spent $1.00B on dividends. As of 2026-06-30, cash was $204.7M against $120.0M of debt.
- Cash
- $204.7M
- Debt
- $120.0M
- Equity
- $4.07B
- Total assets
- $5.29B
- Shares outstanding
- 1,147,497,573
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q2 FY 2026 | 2026-06-30 | $2.39B | $382.8M | 16.0% | 0.33 |
| Q1 FY 2026 | 2026-03-31 | $2.20B | $339.8M | 15.4% | 0.30 |
| Q4 FY 2025derived | 2025-12-31 | $2.03B | $293.9M | 14.5% | n/a |
| Q3 FY 2025 | 2025-09-30 | $2.13B | $335.5M | 15.7% | 0.29 |
| Q2 FY 2025 | 2025-06-30 | $2.08B | $330.3M | 15.9% | 0.29 |
| Q1 FY 2025 | 2025-03-31 | $1.96B | $298.7M | 15.2% | 0.26 |
| Q4 FY 2024derived | 2024-12-31 | $1.82B | $262.1M | 14.4% | n/a |
| Q3 FY 2024 | 2024-09-30 | $1.91B | $298.1M | 15.6% | 0.26 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-31 | $8.20B | $1.26B | $1.30B | $245.3M | n/a | $1.00B |
| FY 2024 | 2024-12-31 | $7.55B | $1.15B | $1.17B | $226.5M | $0 | $893.3M |
| FY 2023 | 2023-12-31 | $7.35B | $1.16B | $1.43B | $172.8M | $0 | $1.02B |
| FY 2022 | 2022-12-31 | $6.98B | $1.09B | $941.0M | $173.8M | $237.8M | $711.3M |
| FY 2021 | 2021-12-31 | $6.01B | $925.0M | $770.1M | $156.6M | $0 | $643.7M |
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 2026-06-30; shares outstanding as of 2026-07-10 from the cover page.
What this page is
Fastenal 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 Fastenal (FAST), SEC CIK 815556, listed on Nasdaq, classified by the SEC as retail-building materials, hardware, garden supply. 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 2026-10-09.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-11.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 2026-08-13.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 2026-04-29.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 2026-06-30.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 2026-07-14.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 2026-08-13.JSON and CSV
- Company record
- EDGAR filing index for CIK 815556Ticker, 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 FAST is sold short?
What is FAST's daily short volume?
Does FAST have fails to deliver?
Are FAST insiders buying or selling?
Have FAST insiders filed to sell?
Who owns 5% or more of FAST?
What did FAST report last quarter?
Which tracked 13F managers own FAST?
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.