CMS Energy Corp. short interest
Short interest in CMS Energy Corp. was 15.7 million shares at the 31 August 2026 settlement, down 3.8% on the previous settlement, with 4.81 days to cover at an average daily volume of 3.3 million shares, as reported to FINRA.
| Settlement | Shares short | Change | Average daily volume | Days to cover |
|---|---|---|---|---|
| 31 August 2026 | 15,738,780 | -3.8% | 3,275,364 | 4.81 |
| 14 August 2026 | 16,365,188 | -1.4% | 3,855,970 | 4.24 |
| 31 July 2026 | 16,591,680 | -18.6% | 4,095,736 | 4.05 |
| 15 July 2026 | 20,375,115 | -2.0% | 2,880,415 | 7.07 |
| 30 June 2026 | 20,783,480 | +24.6% | 3,556,411 | 5.84 |
| 15 June 2026 | 16,673,789 | +10.3% | 4,138,510 | 4.03 |
| 29 May 2026 | 15,120,545 | +7.3% | 2,719,805 | 5.56 |
| 15 May 2026 | 14,090,627 | -12.0% | 2,540,998 | 5.55 |
| 30 April 2026 | 16,013,042 | -1.4% | 3,198,942 | 5.01 |
| 15 April 2026 | 16,248,337 | -1.3% | 2,652,180 | 6.13 |
| 31 March 2026 | 16,458,175 | +2.1% | 2,719,764 | 6.05 |
| 13 March 2026 | 16,116,221 | +3.9% | 2,718,549 | 5.93 |
FINRA publishes consolidated short interest twice a month, about ten days after each settlement. Days to cover is shares short over average daily volume. Short interest as a share of the float is not shown: the float is not in the public record.
Source
FINRA equity short interest data, the public dataset.
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