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PTC Inc. short interest

Short interest in PTC Inc. was 5.7 million shares at the 31 August 2026 settlement, down 2.1% on the previous settlement, with 5.23 days to cover at an average daily volume of 1.1 million shares, as reported to FINRA.

SettlementShares shortChangeAverage daily volumeDays to cover
31 August 20265,697,514-2.1%1,089,7265.23
14 August 20265,821,145-11.0%1,269,2414.59
31 July 20266,540,347+10.0%1,803,7913.63
15 July 20265,947,792+10.2%1,495,1373.98
30 June 20265,399,806+13.4%2,443,9282.21
15 June 20264,762,857-0.2%2,009,1532.37
29 May 20264,772,706+15.6%1,554,4153.07
15 May 20264,130,267+6.5%1,683,5922.45
30 April 20263,876,395-9.8%1,055,5963.67
15 April 20264,296,033+0.3%1,135,1013.78
31 March 20264,283,333+4.0%1,207,1893.55
13 March 20264,118,897+2.9%995,9164.14

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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