AMG · Affiliated Managers Group, Inc.

$370.87 +0.39 (+0.11%) At close · Aug 28

S&P 400 member Russell 1000 member Rebalance outlook locked

Market Cap

$9.59B

25.86M

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	39,930	0	58,026	68.8%
2026-08-27	48,290	0	78,933	61.2%
2026-08-26	54,837	4	72,140	76.0%
2026-08-25	35,072	0	62,163	56.4%
2026-08-24	81,721	3,620	124,675	65.5%
2026-08-21	75,016	0	104,029	72.1%
2026-08-20	66,827	0	95,040	70.3%
2026-08-19	90,603	107	131,273	69.0%
2026-08-18	69,832	76	136,191	51.3%
2026-08-17	50,757	0	87,871	57.8%
2026-08-14	54,858	0	120,607	45.5%
2026-08-13	50,302	40	82,156	61.2%
2026-08-12	58,515	0	84,026	69.6%
2026-08-11	45,412	2	115,983	39.2%
2026-08-10	25,730	0	54,812	46.9%
2026-08-07	29,498	0	51,091	57.7%
2026-08-06	19,248	0	41,994	45.8%
2026-08-05	30,492	0	69,738	43.7%
2026-08-04	50,716	4	117,502	43.2%
2026-08-03	58,948	1,216	129,070	45.7%
2026-07-31	49,442	80	79,798	62.0%
2026-07-30	56,036	0	100,856	55.6%
2026-07-29	78,062	0	108,684	71.8%
2026-07-28	60,183	9	89,404	67.3%
2026-07-27	58,369	844	81,596	71.5%
2026-07-24	44,124	195	81,669	54.0%
2026-07-23	38,680	184	84,522	45.8%
2026-07-22	81,900	1,797	165,361	49.5%
2026-07-21	214,855	2,409	465,567	46.1%
2026-07-20	19,696	0	44,000	44.8%
2026-07-17	42,399	1	79,739	53.2%
2026-07-16	44,872	0	66,736	67.2%
2026-07-15	39,835	0	64,701	61.6%
2026-07-14	39,128	0	65,531	59.7%
2026-07-13	27,916	299	56,139	49.7%
2026-07-10	41,459	0	75,405	55.0%
2026-07-09	45,744	0	87,147	52.5%
2026-07-08	62,600	19	86,569	72.3%
2026-07-07	35,563	20	62,479	56.9%
2026-07-06	55,222	31	109,110	50.6%
2026-07-02	43,942	95	75,826	58.0%
2026-07-01	72,118	114	124,605	57.9%
2026-06-30	82,789	0	180,051	46.0%
2026-06-29	53,215	101	131,409	40.5%
2026-06-26	46,462	5	84,741	54.8%
2026-06-25	31,581	0	58,907	53.6%
2026-06-24	44,553	0	89,290	49.9%
2026-06-23	45,815	0	89,179	51.4%
2026-06-22	62,367	15	118,863	52.5%
2026-06-18	56,017	0	98,396	56.9%

Showing 1–50 of 63 days

Key facts CIK 1004434 CUSIP 008252108 13F (30d) 413 filings 406 filers Visit website Investor relations