DXCM · Dexcom Inc

$71.54 +1.06 (+1.50%)

Market Cap

$27.20B

385.87M

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

76/100

Short interest 4.8% of shares — P71 Days to cover 4.4 — P61 Price vs VWAP +2.5% — P70 Short-volume trend +5.0% — P61 Short interest change +3.0% — P60 Worst FTD 0.04% of shares — P63 Earnings soon +10

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-07-15). 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
2026-07-15	18,654,724	18,109,268	+545,456	4,273,671	4.37
2026-06-30	18,109,268	17,017,820	+1,091,448	5,030,414	3.60
2026-06-15	17,017,820	17,394,929	-377,109	5,375,491	3.17
2026-05-29	17,394,929	17,564,139	-169,210	8,446,687	2.06
2026-05-15	17,564,139	18,320,577	-756,438	6,309,334	2.78
2026-04-30	18,320,577	15,190,268	+3,130,309	4,621,784	3.96
2026-04-15	15,190,268	14,716,509	+473,759	3,739,017	4.06
2026-03-31	14,716,509	16,295,751	-1,579,242	4,198,911	3.50
2026-03-13	16,295,751	15,321,410	+974,341	3,912,914	4.16
2026-02-27	15,321,410	14,607,048	+714,362	3,910,662	3.92
2026-02-13	14,607,048	15,503,384	-896,336	5,975,129	2.44
2026-01-30	15,503,384	15,457,037	+46,347	6,003,612	2.58
2026-01-15	15,457,037	14,420,388	+1,036,649	5,988,910	2.58
2025-12-31	14,420,388	13,117,820	+1,302,568	3,658,927	3.94
2025-12-15	13,117,820	13,046,267	+71,553	5,455,693	2.40
2025-11-28	13,046,267	13,410,567	-364,300	5,319,455	2.45
2025-11-14	13,410,567	11,173,522	+2,237,045	9,464,204	1.42
2025-10-31	11,173,522	11,617,322	-443,800	6,288,306	1.78
2025-10-15	11,617,322	13,081,852	-1,464,530	4,644,482	2.50
2025-09-30	13,081,852	13,142,220	-60,368	8,042,763	1.63
2025-09-15	13,142,220	11,103,110	+2,039,110	4,303,226	3.05
2025-08-29	11,103,110	9,896,707	+1,206,403	4,048,631	2.74
2025-08-15	9,896,707	8,486,867	+1,409,840	4,111,170	2.41
2025-07-31	8,486,867	8,892,579	-405,712	3,292,361	2.58

Showing 1–24 of 24 settlements

Key facts CIK 1093557 CUSIP 252131107 13F (30d) 210 filings 204 filers Visit website Investor relations