No, Canvas does not have a feature to share student submissions in Assignments.
Some workarounds to achieve this:
- Once students have submitted their assignments, you can download all the student submissions, then upload the downloaded files to a folder to allow students to access the files.
- Use a graded discussion. Select Users must post before seeing replies when setting up the discussion so that students needs to first submit their assignment submission as a discussion post before seeing other students' submissions (posts).
One issue with this method is that you do not get to use the SpeedGrader to grade and annotate the students submissions.