XNCR
Xencor, Inc.
stockNASDAQ
At CloseOct 8, 2026 3:59:57 PM EDT
24.50USD+0.969%(+0.24)2,189,114
19.43Bid28.79Ask9.36SpreadAfter-hoursOct 8, 2026 4:42:30 PM EDT
24.50USD+0.020%(+0.00)
As of 2026-09-15, there were 15,751,444 shares short with a short interest of 28.95%.
XNCR Short Interest - Official
Short Interest
XNCR Short Position Change - Official
Short Position Change
XNCR Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 28.95 | 15,751,444 | 13.24 | +838,368 | +5.62 | 74,353,397 | 54,417,707 |
| 2026-08-31 | 27.40 | 14,913,076 | 9.53 | +724,256 | +5.10 | 74,353,397 | 54,417,707 |
| 2026-08-14 | 26.07 | 14,188,820 | 14.08 | +2,844,314 | +25.07 | 74,353,397 | 54,417,707 |
| 2026-07-31 | 20.85 | 11,344,506 | 8.84 | +502,335 | +4.63 | 74,141,596 | 54,417,707 |
| 2026-07-15 | 19.92 | 10,842,171 | 13.63 | -664,165 | -5.77 | 74,141,596 | 54,417,707 |
| 2026-06-30 | 21.13 | 11,506,336 | 9.71 | +251,328 | +2.23 | 74,141,596 | 54,445,140 |
| 2026-06-15 | 20.66 | 11,255,008 | 16.15 | +544,196 | +5.08 | 74,141,596 | 54,483,693 |
| 2026-05-15 | 19.60 | 10,710,812 | 12.88 | +181,774 | +1.73 | 74,141,596 | 54,656,443 |
| 2026-04-30 | 19.61 | 10,529,038 | 15.62 | +217,640 | +2.11 | 74,127,372 | 53,692,818 |
| 2026-04-15 | 19.20 | 10,311,398 | 13.04 | -983,961 | -8.71 | 73,338,642 | 53,692,818 |
| 2026-03-31 | 21.04 | 11,295,359 | 11.26 | +80,435 | +0.72 | 73,338,642 | 53,692,818 |
| 2026-03-13 | 20.89 | 11,214,924 | 12.59 | -22,740 | -0.20 | 73,338,642 | 53,692,818 |
| 2026-02-27 | 20.93 | 11,237,664 | 17.88 | +248,873 | +2.26 | 71,410,469 | 53,692,818 |
| 2026-02-13 | 20.47 | 10,988,791 | 22.90 | +70,014 | +0.64 | 71,410,469 | 53,692,818 |
| 2026-01-30 | 20.34 | 10,918,777 | 17.86 | +611,008 | +5.93 | 71,410,469 | 53,692,818 |
| 2026-01-15 | 19.20 | 10,307,769 | 11.83 | -332,464 | -3.12 | 71,410,469 | 53,692,818 |
| 2025-12-31 | 19.82 | 10,640,233 | 14.19 | +1,136,658 | +11.96 | 71,410,469 | 53,692,818 |
| 2025-12-15 | 17.70 | 9,503,575 | 13.09 | +613,019 | +6.90 | 71,410,469 | 53,692,818 |
| 2025-11-28 | 16.56 | 8,890,556 | 11.48 | +485,821 | +5.78 | 71,410,469 | 53,692,818 |
| 2025-11-14 | 14.03 | 8,404,735 | 9.54 | -345,286 | -3.95 | 71,410,469 | 59,914,098 |
| 2025-10-31 | 13.08 | 8,750,021 | 5.35 | +701,251 | +8.71 | 71,323,046 | 66,912,528 |
| 2025-10-15 | 12.49 | 8,048,770 | 6.93 | -1,237,130 | -13.32 | 71,323,046 | 64,446,078 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.