OTTR

Otter Tail Corp

Company with tickers: OTTR

CIK

1466593

CUSIP

689648103

Shares Outstanding

41,984,150

13F Activity (30d)

253 filings 243 filers

Short Volume (Last 90 Days)

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-05-29	83,942	0	119,530	70.2%
2026-05-28	44,431	0	69,330	64.1%
2026-05-27	30,434	0	69,313	43.9%
2026-05-26	26,691	0	42,506	62.8%
2026-05-22	32,225	0	67,250	47.9%
2026-05-21	35,513	101	49,527	71.7%
2026-05-20	42,465	0	73,699	57.6%
2026-05-19	47,018	0	98,010	48.0%
2026-05-18	64,003	36	112,508	56.9%
2026-05-15	56,725	0	102,591	55.3%
2026-05-14	31,758	0	58,003	54.8%
2026-05-13	79,359	0	120,093	66.1%
2026-05-12	48,273	800	80,574	59.9%
2026-05-11	161,459	0	182,897	88.3%
2026-05-08	54,020	0	67,058	80.6%
2026-05-07	95,185	0	128,129	74.3%
2026-05-06	64,102	0	100,442	63.8%
2026-05-05	77,825	0	123,091	63.2%
2026-05-04	129,707	0	172,074	75.4%
2026-05-01	70,694	0	123,012	57.5%
2026-04-30	27,552	0	67,050	41.1%
2026-04-29	23,009	0	39,938	57.6%
2026-04-28	17,762	0	34,510	51.5%
2026-04-27	34,881	0	62,290	56.0%
2026-04-24	61,168	0	78,297	78.1%
2026-04-23	113,123	0	141,473	80.0%
2026-04-22	68,069	0	85,367	79.7%
2026-04-21	89,820	0	108,689	82.6%
2026-04-20	351,843	0	379,843	92.6%
2026-04-17	47,298	0	69,233	68.3%
2026-04-16	41,349	0	67,985	60.8%
2026-04-15	90,137	0	142,381	63.3%
2026-04-14	76,117	0	114,567	66.4%
2026-04-13	49,259	0	83,902	58.7%
2026-04-10	40,710	0	57,943	70.3%
2026-04-09	48,191	0	81,666	59.0%
2026-04-08	28,139	0	41,686	67.5%
2026-04-07	35,667	0	53,806	66.3%
2026-04-06	46,192	0	65,518	70.5%