Polypore International Inc. (Nasdaq:PPO), OSI Systems Inc. (Nasdaq:OSIS) and Pathfinder Bancorp Inc. (Nasdaq:PBHC) are among the new 52-week lows in Thursday's trading among companies with market capitalizations under $1 billion.

Also included among the results: Blackboard Inc. (Nasdaq:BBBB), Sauer Danfoss Inc. (Nasdaq:SHS), ENPRO Industries Inc. (Nasdaq:NPO), Cinemark Holdings Inc. (Nasdaq:CNK), Vocus Inc. (Nasdaq:VOCS) and Triple S Management Corp. (Nasdaq:GTS).

Here are the new 52-week lows among small caps:

For access to the full article, you must be a registered member - it's FREE.