ABCL · AbCellera Biologics Inc.

$5.97 +0.17 (+2.93%) At close · Jul 21

Market Cap

$1.82B

305.38M

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

85/100

Short interest 15.9% of shares — P96 Days to cover 5.3 — P82 Price vs VWAP +6.1% — P78 Short-volume trend +17.6% — P93 Short interest change +8.1% — P64 Worst FTD 0.12% of shares — P78

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	48,564,126	44,909,557	+3,654,569	9,106,011	5.33
2026-06-15	44,909,557	47,119,903	-2,210,346	6,292,428	7.14
2026-05-29	47,119,903	42,950,817	+4,169,086	8,447,671	5.58
2026-05-15	42,950,817	44,457,643	-1,506,826	10,132,809	4.24
2026-04-30	44,457,643	47,699,890	-3,242,247	7,436,554	5.98
2026-04-15	47,699,890	50,425,478	-2,725,588	2,809,954	16.98
2026-03-31	50,425,478	50,399,213	+26,265	2,220,409	22.71
2026-03-13	50,399,213	51,320,387	-921,174	3,193,906	15.78
2026-02-27	51,320,387	50,215,439	+1,104,948	3,613,919	14.20
2026-02-13	50,215,439	48,902,371	+1,313,068	4,882,637	10.28
2026-01-30	48,902,371	47,000,042	+1,902,329	4,303,024	11.36
2026-01-15	47,000,042	48,266,214	-1,266,172	5,298,496	8.87
2025-12-31	48,266,214	50,505,133	-2,238,919	3,414,694	14.13
2025-12-15	50,505,133	50,842,609	-337,476	2,944,659	17.15
2025-11-28	50,842,609	54,443,811	-3,601,202	4,576,412	11.11
2025-11-14	54,443,811	55,161,166	-717,355	5,900,042	9.23
2025-10-31	55,161,166	53,201,052	+1,960,114	4,009,878	13.76
2025-10-15	53,201,052	46,141,939	+7,059,113	7,548,944	7.05
2025-09-30	46,141,939	44,375,292	+1,766,647	5,189,427	8.89
2025-09-15	44,375,292	43,232,762	+1,142,530	3,933,938	11.28
2025-08-29	43,232,762	41,784,407	+1,448,355	3,694,394	11.70
2025-08-15	41,784,407	39,805,894	+1,978,513	6,213,543	6.72
2025-07-31	39,805,894	35,716,688	+4,089,206	7,014,840	5.67

Showing 1–23 of 23 settlements

Key facts CIK 1703057 CUSIP 00288U106 13F (30d) 10 filings 10 filers Visit website Investor relations