MIRM · Mirum Pharmaceuticals, Inc.

$97.46 -2.29 (-2.30%) At close · Aug 28

Russell 2000 member Rebalance outlook locked

Market Cap

$6.48B

64.93M

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 %
2026-08-28	108,284	1,346	159,621	67.8%
2026-08-27	129,803	13,300	197,587	65.7%
2026-08-26	197,720	0	266,613	74.2%
2026-08-25	125,788	34,500	172,296	73.0%
2026-08-24	76,391	1,119	146,224	52.2%
2026-08-21	205,452	27	349,757	58.7%
2026-08-20	76,656	26	140,017	54.7%
2026-08-19	157,029	32,006	228,895	68.6%
2026-08-18	98,009	620	187,432	52.3%
2026-08-17	73,509	392	134,025	54.8%
2026-08-14	197,111	0	269,234	73.2%
2026-08-13	210,353	5,974	376,387	55.9%
2026-08-12	235,266	31	323,689	72.7%
2026-08-11	168,201	0	248,938	67.6%
2026-08-10	283,206	1,876	361,283	78.4%
2026-08-07	233,276	2,927	346,452	67.3%
2026-08-06	949,969	51,894	1,419,522	66.9%
2026-08-05	197,169	32,827	301,808	65.3%
2026-08-04	140,088	130	185,332	75.6%
2026-08-03	116,278	12,800	235,049	49.5%
2026-07-31	180,551	27,000	234,541	77.0%
2026-07-30	156,101	31	192,646	81.0%
2026-07-29	132,086	0	249,165	53.0%
2026-07-28	120,444	0	200,510	60.1%
2026-07-27	117,671	0	142,654	82.5%
2026-07-24	143,034	3,182	210,734	67.9%
2026-07-23	249,785	42,065	610,814	40.9%
2026-07-22	118,017	200	161,271	73.2%
2026-07-21	151,297	0	234,615	64.5%
2026-07-20	72,102	0	132,190	54.5%
2026-07-17	84,047	34	141,770	59.3%
2026-07-16	68,214	713	139,046	49.1%
2026-07-15	64,257	30	88,748	72.4%
2026-07-14	231,617	13,490	318,714	72.7%
2026-07-13	182,249	0	259,054	70.4%
2026-07-10	158,918	0	213,846	74.3%
2026-07-09	212,635	9,233	264,412	80.4%
2026-07-08	275,674	1,213	317,331	86.9%
2026-07-07	349,250	7,066	442,927	78.9%
2026-07-06	133,535	18,899	237,475	56.2%
2026-07-02	222,918	1,411	292,742	76.1%
2026-07-01	274,014	11,177	567,459	48.3%
2026-06-30	266,678	164	415,276	64.2%
2026-06-29	216,208	7,610	323,894	66.8%
2026-06-26	449,572	21,443	636,569	70.6%
2026-06-25	908,780	5,798	1,110,108	81.9%
2026-06-24	309,159	11,343	460,532	67.1%
2026-06-23	271,040	7,884	495,526	54.7%
2026-06-22	256,671	59,740	438,577	58.5%
2026-06-18	243,125	5,186	452,863	53.7%

Showing 1–50 of 63 days

Key facts CIK 1759425 CUSIP 604749101 13F (30d) 268 filings 266 filers Visit website Investor relations