BRKR
Bruker Corporation
stockNASDAQ
At CloseOct 23, 2026 3:59:57 PM EDT
57.58USD+0.471%(+0.27)1,219,740
As of 2026-09-30, there were 12,406,174 shares short with a short interest of 11.97%.
BRKR Short Interest - Official
BRKR Short Position Change - Official
BRKR Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | 11.97 | 12,406,174 | 5.09 | -84,213 | -0.67 | 152,359,316 | 103,623,397 |
| 2026-09-15 | 12.05 | 12,490,387 | 6.30 | +485,003 | +4.04 | 152,359,316 | 103,623,397 |
| 2026-08-31 | 11.59 | 12,005,384 | 6.30 | +219,986 | +1.87 | 152,359,316 | 103,623,397 |
| 2026-08-14 | 11.37 | 11,785,398 | 4.04 | -899,291 | -7.09 | 152,359,316 | 103,623,397 |
| 2026-07-31 | 12.25 | 12,684,689 | 6.55 | -1,947,430 | -13.31 | 152,225,624 | 103,572,792 |
| 2026-07-15 | 14.13 | 14,632,119 | 7.15 | +2,016,023 | +15.98 | 152,225,624 | 103,572,792 |
| 2026-06-30 | 12.18 | 12,616,096 | 6.02 | -331,318 | -2.56 | 152,225,624 | 103,572,792 |
| 2026-06-15 | 12.50 | 12,947,414 | 4.13 | -469,420 | -3.50 | 152,225,624 | 103,572,792 |
| 2026-05-15 | 12.95 | 13,416,834 | 5.09 | +587,604 | +4.58 | 152,225,624 | 103,574,315 |
| 2026-04-30 | 12.43 | 12,829,230 | 5.97 | +110,722 | +0.87 | 152,223,137 | 103,192,097 |
| 2026-04-15 | 12.33 | 12,718,508 | 7.93 | +192,665 | +1.54 | 152,223,137 | 103,192,097 |
| 2026-03-31 | 12.14 | 12,525,843 | 5.86 | +1,865,441 | +17.50 | 152,219,250 | 103,192,097 |
| 2026-03-13 | 10.33 | 10,660,402 | 5.27 | +266,973 | +2.57 | 152,219,250 | 103,192,097 |
| 2026-02-27 | 10.07 | 10,393,429 | 4.74 | -438,606 | -4.05 | 151,941,144 | 103,192,097 |
| 2026-02-13 | 10.50 | 10,832,035 | 3.95 | +637,908 | +6.26 | 151,941,144 | 103,192,097 |
| 2026-01-30 | 9.88 | 10,194,127 | 4.30 | +348,447 | +3.54 | 151,941,144 | 103,192,097 |
| 2026-01-15 | 9.54 | 9,845,680 | 3.44 | -768,752 | -7.24 | 151,941,144 | 103,192,097 |
| 2025-12-31 | 10.29 | 10,614,432 | 6.59 | -883,456 | -7.68 | 151,941,144 | 103,192,097 |
| 2025-12-15 | 11.14 | 11,497,888 | 5.18 | -2,207,021 | -16.10 | 151,941,144 | 103,192,097 |
| 2025-11-28 | 13.27 | 13,704,909 | 5.59 | +280,403 | +2.09 | 151,941,144 | 103,313,900 |
| 2025-11-14 | 12.99 | 13,424,506 | 4.66 | -426,389 | -3.08 | 151,941,144 | 103,357,963 |
| 2025-10-31 | 13.43 | 13,850,895 | 4.99 | +503,391 | +3.77 | 151,719,365 | 103,140,342 |
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.