FAST
FASTENAL COCompany with tickers: FAST
CIK
815556
CUSIP
311900104
Shares Outstanding
1,148,328,513
Price
Holdings
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trading
Congress Trades
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-03-13 | 31,136,708 | 31,926,847 | -790,139 | 3.95 |
| 2026-02-27 | 31,926,847 | 33,154,548 | -1,227,701 | 4.96 |
| 2026-02-13 | 33,154,548 | 34,665,326 | -1,510,778 | 3.29 |
| 2026-01-30 | 34,665,326 | 31,511,673 | +3,153,653 | 3.36 |
| 2026-01-15 | 31,511,673 | 31,434,778 | +76,895 | 3.68 |
| 2025-12-31 | 31,434,778 | 31,452,298 | -17,520 | 4.53 |
| 2025-12-15 | 31,452,298 | 29,427,595 | +2,024,703 | 4.54 |
| 2025-11-28 | 29,427,595 | 27,692,749 | +1,734,846 | 4.35 |
| 2025-11-14 | 27,692,749 | 26,285,149 | +1,407,600 | 4.20 |
| 2025-10-31 | 26,285,149 | 23,784,347 | +2,500,802 | 4.55 |
| 2025-10-15 | 23,784,347 | 25,848,771 | -2,064,424 | 2.99 |
| 2025-09-30 | 25,848,771 | 24,264,136 | +1,584,635 | 4.29 |
| 2025-09-15 | 24,264,136 | 25,224,369 | -960,233 | 4.01 |
| 2025-08-29 | 25,224,369 | 24,709,243 | +515,126 | 4.73 |
| 2025-08-15 | 24,709,243 | 25,447,460 | -738,217 | 4.38 |
| 2025-07-31 | 25,447,460 | 25,333,413 | +114,047 | 3.87 |
| 2025-07-15 | 25,333,413 | 27,847,271 | -2,513,858 | 3.49 |
| 2025-06-30 | 27,847,271 | 29,772,035 | -1,924,764 | 4.34 |
| 2025-06-13 | 29,772,035 | 28,005,205 | +1,766,830 | 6.42 |
| 2025-05-30 | 28,005,205 | 14,207,192 | +13,798,013 | 6.36 |
| 2025-05-15 | 14,207,192 | 14,684,319 | -477,127 | 4.35 |
| 2025-04-30 | 14,684,319 | 14,450,378 | +233,941 | 4.24 |
| 2025-04-15 | 14,450,378 | 14,221,090 | +229,288 | 2.69 |
| 2025-03-31 | 14,221,090 | 13,729,531 | +491,559 | 4.34 |