UniFirst Corporation (UNF) short interest & options flow
NYSEUniFirst is no longer trading on its own fundamentals. The dominant fact about this stock right now is a agreed takeover by Cintas, and most of the signals in the data flow directly from that event. Cintas filed a Schedule 13D in March, disclosing an 18.7% stake. That is an activist filing on the SEC's register, the most newsworthy structural fact about UniFirst's…
UNF short interest surged 59% in one week to 5.74% of float, driven by a deliberate positioning jump around July 9–10, yet borrow costs remain negligible at 0.41% with extraordinary availability exceeding 6,000%.
- Market cap
- $4.26B
- Next earnings
- 6 Jan 2027
Key data as of 14 Nov 2026
UNF news and analysis
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