Parker-Hannifin Corp. short interest
Short interest in Parker-Hannifin Corp. was 1.3 million shares at the 31 August 2026 settlement, up 8.0% on the previous settlement, with 2.03 days to cover at an average daily volume of 653,884 shares, as reported to FINRA.
| Settlement | Shares short | Change | Average daily volume | Days to cover |
|---|---|---|---|---|
| 31 August 2026 | 1,324,566 | +8.0% | 653,884 | 2.03 |
| 14 August 2026 | 1,226,693 | -20.8% | 734,397 | 1.67 |
| 31 July 2026 | 1,549,103 | +6.5% | 573,346 | 2.70 |
| 15 July 2026 | 1,453,850 | -8.9% | 510,933 | 2.85 |
| 30 June 2026 | 1,595,703 | +4.0% | 720,538 | 2.21 |
| 15 June 2026 | 1,533,796 | -3.6% | 878,224 | 1.75 |
| 29 May 2026 | 1,590,543 | +14.0% | 742,918 | 2.14 |
| 15 May 2026 | 1,395,041 | +4.7% | 848,483 | 1.64 |
| 30 April 2026 | 1,331,911 | -0.8% | 702,726 | 1.90 |
| 15 April 2026 | 1,342,069 | -11.1% | 499,816 | 2.69 |
| 31 March 2026 | 1,510,225 | +15.2% | 884,223 | 1.71 |
| 13 March 2026 | 1,311,295 | -20.0% | 906,761 | 1.45 |
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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