TNDM · Tandem Diabetes Care Inc

$17.92 -1.67 (-8.52%) Earnings today

Market Cap

$1.34B

68.53M

Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.

1M 3M 6M 1Y 5Y All

Short Volume

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-08-06	596,708	577	1,915,525	31.2%
2026-08-05	1,023,269	57,701	1,612,006	63.5%
2026-08-04	563,064	48	1,373,616	41.0%
2026-08-03	488,547	0	1,464,613	33.4%
2026-07-31	478,022	1	781,666	61.2%
2026-07-30	534,136	751	914,070	58.4%
2026-07-29	357,951	9,493	800,862	44.7%
2026-07-28	407,996	0	625,067	65.3%
2026-07-27	369,674	867	489,922	75.5%
2026-07-24	448,748	952	543,756	82.5%
2026-07-23	349,281	1,998	432,972	80.7%
2026-07-22	333,537	0	492,546	67.7%
2026-07-21	573,797	829	743,431	77.2%
2026-07-20	606,745	2,579	966,530	62.8%
2026-07-17	476,980	1,731	846,126	56.4%
2026-07-16	476,946	665	716,274	66.6%
2026-07-15	365,410	2,562	535,852	68.2%
2026-07-14	457,345	8,831	701,855	65.2%
2026-07-13	326,553	41,755	554,427	58.9%
2026-07-10	147,677	300	377,849	39.1%
2026-07-09	222,753	4	579,677	38.4%
2026-07-08	436,178	0	743,975	58.6%
2026-07-07	301,390	0	489,982	61.5%
2026-07-06	220,292	702	404,248	54.5%
2026-07-02	430,235	2,738	663,714	64.8%
2026-07-01	265,658	991	466,350	57.0%
2026-06-30	234,785	0	373,253	62.9%
2026-06-29	287,262	4,367	574,739	50.0%
2026-06-26	474,772	10	676,060	70.2%
2026-06-25	745,665	60,800	1,070,147	69.7%
2026-06-24	574,110	1,043	855,008	67.1%
2026-06-23	989,658	21,583	1,468,055	67.4%
2026-06-22	461,494	112	782,639	59.0%
2026-06-18	325,393	176	637,751	51.0%
2026-06-17	544,462	35,100	774,073	70.3%
2026-06-16	484,182	135	667,796	72.5%
2026-06-15	411,087	1,394	590,950	69.6%
2026-06-12	304,517	72,039	601,896	50.6%
2026-06-11	744,585	21	1,441,272	51.7%
2026-06-10	607,718	744	1,272,704	47.8%
2026-06-09	796,117	15	1,155,614	68.9%
2026-06-08	547,510	28	1,164,898	47.0%
2026-06-05	419,445	18	894,824	46.9%
2026-06-04	740,100	200	1,250,966	59.2%
2026-06-03	764,705	22	1,193,131	64.1%
2026-06-02	282,712	1,226	581,763	48.6%
2026-06-01	1,388,397	1,410	2,767,180	50.2%
2026-05-29	579,303	207	1,184,370	48.9%
2026-05-28	1,061,731	2,733	1,853,504	57.3%
2026-05-27	1,019,959	0	1,549,353	65.8%

Showing 1–50 of 64 days

Key facts CIK 1438133 CUSIP 875372203 13F (30d) 73 filings 73 filers Visit website Investor relations