SPOK
Spok Holdings, IncCompany with tickers: SPOK
CIK
1289945
CUSIP
84863T106
Shares Outstanding
20,887,010
13F Activity (30d)
104 filings
99 filers
Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.
Short Volume
| Date | Short Volume | Short Exempt | Total Volume | Short % |
|---|---|---|---|---|
| 2026-06-09 | 39,587 | 104 | 86,385 | 45.8% |
| 2026-06-08 | 15,904 | 0 | 37,841 | 42.0% |
| 2026-06-05 | 20,613 | 40 | 56,535 | 36.5% |
| 2026-06-04 | 35,538 | 0 | 57,662 | 61.6% |
| 2026-06-03 | 37,338 | 231 | 68,398 | 54.6% |
| 2026-06-02 | 25,176 | 0 | 41,329 | 60.9% |
| 2026-06-01 | 27,280 | 261 | 62,448 | 43.7% |
| 2026-05-29 | 24,445 | 104 | 53,475 | 45.7% |
| 2026-05-28 | 21,351 | 407 | 55,008 | 38.8% |
| 2026-05-27 | 23,464 | 0 | 53,191 | 44.1% |
| 2026-05-26 | 61,793 | 254 | 122,417 | 50.5% |
| 2026-05-22 | 77,426 | 0 | 119,801 | 64.6% |
| 2026-05-21 | 36,074 | 0 | 52,861 | 68.2% |
| 2026-05-20 | 60,979 | 0 | 75,647 | 80.6% |
| 2026-05-19 | 37,246 | 18 | 58,143 | 64.1% |
| 2026-05-18 | 34,187 | 0 | 78,333 | 43.6% |
| 2026-05-15 | 35,787 | 616 | 62,113 | 57.6% |
| 2026-05-14 | 29,498 | 0 | 47,454 | 62.2% |
| 2026-05-13 | 43,542 | 0 | 70,792 | 61.5% |
| 2026-05-12 | 102,584 | 0 | 206,580 | 49.7% |
| 2026-05-11 | 57,666 | 0 | 84,959 | 67.9% |
| 2026-05-08 | 22,919 | 0 | 42,377 | 54.1% |
| 2026-05-07 | 36,926 | 3,357 | 63,916 | 57.8% |
| 2026-05-06 | 24,673 | 0 | 53,596 | 46.0% |
| 2026-05-05 | 56,994 | 0 | 91,810 | 62.1% |
| 2026-05-04 | 49,915 | 0 | 86,701 | 57.6% |
| 2026-05-01 | 43,735 | 0 | 103,574 | 42.2% |
| 2026-04-30 | 61,673 | 300 | 124,833 | 49.4% |
| 2026-04-29 | 40,630 | 0 | 80,671 | 50.4% |
| 2026-04-28 | 10,954 | 0 | 36,680 | 29.9% |
| 2026-04-27 | 26,017 | 0 | 51,962 | 50.1% |
| 2026-04-24 | 13,999 | 0 | 27,406 | 51.1% |
| 2026-04-23 | 11,419 | 0 | 25,412 | 44.9% |
| 2026-04-22 | 34,852 | 29 | 50,128 | 69.5% |
| 2026-04-21 | 28,319 | 0 | 48,067 | 58.9% |
| 2026-04-20 | 12,096 | 500 | 38,272 | 31.6% |
| 2026-04-17 | 31,320 | 567 | 60,242 | 52.0% |
| 2026-04-16 | 27,115 | 0 | 56,951 | 47.6% |
| 2026-04-15 | 20,469 | 4 | 48,470 | 42.2% |
| 2026-04-14 | 18,368 | 0 | 46,118 | 39.8% |
| 2026-04-13 | 20,275 | 0 | 43,661 | 46.4% |
| 2026-04-10 | 15,388 | 0 | 38,854 | 39.6% |
| 2026-04-09 | 14,383 | 0 | 36,586 | 39.3% |
| 2026-04-08 | 13,158 | 3 | 62,050 | 21.2% |
| 2026-04-07 | 9,388 | 3 | 61,781 | 15.2% |
| 2026-04-06 | 32,547 | 0 | 89,527 | 36.4% |
Showing 1–46 of 46 days