Institutional Ownership
Harvard Bioscience Inc
CUSIP 416906105COMHBIOQ1 2026
Shares Short
56.0K
As of Jul 15, 2026
Days to Cover
4.34
Short shares ÷ avg daily volume
Change vs Prior
-21.0%
vs previous settlement
Avg Daily Volume
12.9K
FINRA reported ADV
Short Interest History
17 settlements on record · FINRA consolidated
Higher short interest is bearish: increases show red, decreases green.
| Settlement | Shares Short | Prior | Change | Avg Daily Vol | Days to Cover |
|---|---|---|---|---|---|
| Jul 15, 2026 | 56.0K | 70.9K | -21.0% | 12.9K | 4.34 |
| Jun 30, 2026 | 70.9K | 89.3K | -20.6% | 16.7K | 4.26 |
| Jun 15, 2026 | 89.3K | 106.2K | -16.0% | 26.0K | 3.43 |
| May 29, 2026 | 106.2K | 120.9K | -12.2% | 28.3K | 3.75 |
| May 15, 2026 | 120.9K | 170.7K | -29.2% | 36.1K | 3.35 |
| Apr 30, 2026 | 170.7K | 243.5K | -29.9% | 41.2K | 4.14 |
| Apr 15, 2026 | 243.5K | 84.8K | +187.2% | 98.3K | 2.48 |
| Mar 31, 2026 | 84.8K | 473.1K | -82.1% | 63.2K | 1.34 |
| Mar 13, 2026 | 473.1K | 453.7K | +4.3% | 450.6K | 1.05 |
| Feb 27, 2026 | 453.7K | 670.3K | -32.3% | 252.9K | 1.79 |
| Feb 13, 2026 | 670.3K | 585.1K | +14.6% | 753.7K | 1.00 |
| Jan 30, 2026 | 585.1K | 434.8K | +34.6% | 295.4K | 1.98 |