IBIO
iBio, Inc.Company with tickers: IBIO
CIK
1420720
CUSIP
451033708
Shares Outstanding
34,543,561
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 | 4,192,484 | 3,933,560 | +258,924 | 4.34 |
| 2026-02-27 | 3,933,560 | 4,183,442 | -249,882 | 3.72 |
| 2026-02-13 | 4,183,442 | 3,853,117 | +330,325 | 3.52 |
| 2026-01-30 | 3,853,117 | 3,894,136 | -41,019 | 3.73 |
| 2026-01-15 | 3,894,136 | 3,795,021 | +99,115 | 1.00 |
| 2025-12-31 | 3,795,021 | 3,906,126 | -111,105 | 2.51 |
| 2025-12-15 | 3,906,126 | 1,947,486 | +1,958,640 | 1.00 |
| 2025-11-28 | 1,947,486 | 1,174,064 | +773,422 | 1.94 |
| 2025-11-14 | 1,174,064 | 2,460,602 | -1,286,538 | 1.00 |
| 2025-10-31 | 2,460,602 | 412,382 | +2,048,220 | 1.00 |
| 2025-10-15 | 412,382 | 472,896 | -60,514 | 1.29 |
| 2025-09-30 | 472,896 | 903,899 | -431,003 | 1.37 |
| 2025-09-15 | 903,899 | 2,142,846 | -1,238,947 | 1.64 |
| 2025-08-29 | 2,142,846 | 1,130,409 | +1,012,437 | 1.00 |
| 2025-08-15 | 1,130,409 | 553,594 | +576,815 | 1.64 |
| 2025-07-31 | 553,594 | 468,388 | +85,206 | 1.29 |
| 2025-07-15 | 468,388 | 2,250,783 | -1,782,395 | 1.00 |
| 2025-06-30 | 2,250,783 | 827,960 | +1,422,823 | 1.00 |
| 2025-06-13 | 827,960 | 633,804 | +194,156 | 1.41 |
| 2025-05-30 | 633,804 | 656,763 | -22,959 | 1.87 |
| 2025-05-15 | 656,763 | 1,732,094 | -1,075,331 | 1.00 |
| 2025-04-30 | 1,732,094 | 925,508 | +806,586 | 1.00 |
| 2025-04-15 | 925,508 | 1,172,123 | -246,615 | 1.06 |
| 2025-03-31 | 1,172,123 | 850,923 | +321,200 | 2.59 |