EBS · Emergent BioSolutions Inc.

$7.63 -0.06 (-0.78%) At close · Jul 17

Market Cap

$393.68M

51.60M

Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.

Short Squeeze Score

70/100

Short interest 19.9% of shares — P98 Days to cover 8.0 — P93 Price vs VWAP -8.2% — P32 Short-volume trend -11.5% — P16 Short interest change +5.1% — P59 Worst FTD 1.00% of shares — P93

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-30). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.

1M 3M 6M 1Y 5Y All

Short Interest History

Settlement Date	Current Position	Previous Position	Change	Avg Daily Volume	Days to Cover
2026-06-30	10,265,965	9,772,053	+493,912	1,284,895	7.99
2026-06-15	9,772,053	9,760,594	+11,459	761,981	12.82
2026-05-29	9,760,594	9,604,080	+156,514	848,439	11.50
2026-05-15	9,604,080	9,775,531	-171,451	800,704	11.99
2026-04-30	9,775,531	9,643,974	+131,557	530,837	18.42
2026-04-15	9,643,974	9,650,911	-6,937	712,776	13.53
2026-03-31	9,650,911	8,875,813	+775,098	854,522	11.29
2026-03-13	8,875,813	8,986,187	-110,374	1,204,218	7.37
2026-02-27	8,986,187	8,870,355	+115,832	1,172,265	7.67
2026-02-13	8,870,355	8,622,131	+248,224	649,265	13.66
2026-01-30	8,622,131	8,818,514	-196,383	877,066	9.83
2026-01-15	8,818,514	9,124,412	-305,898	1,048,105	8.41
2025-12-31	9,124,412	9,020,934	+103,478	751,143	12.15
2025-12-15	9,020,934	8,917,402	+103,532	866,145	10.42
2025-11-28	8,917,402	9,260,505	-343,103	820,810	10.86
2025-11-14	9,260,505	8,220,839	+1,039,666	1,226,264	7.55
2025-10-31	8,220,839	8,830,216	-609,377	1,589,550	5.17
2025-10-15	8,830,216	9,606,551	-776,335	865,855	10.20
2025-09-30	9,606,551	8,857,827	+748,724	1,032,098	9.31
2025-09-15	8,857,827	8,710,293	+147,534	965,872	9.17
2025-08-29	8,710,293	9,815,705	-1,105,412	1,038,108	8.39
2025-08-15	9,815,705	9,947,951	-132,246	1,746,883	5.62
2025-07-31	9,947,951	9,056,841	+891,110	1,054,510	9.43

Showing 1–23 of 23 settlements

Key facts CIK 1367644 CUSIP 29089Q105 13F (30d) 15 filings 15 filers Visit website Investor relations