HOUGHTON MIFFLIN's ticker is and the CUSIP is 441560109. A total of 1 filers reported holding HOUGHTON MIFFLIN in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HUNTINGTON NATIONAL BANK | 1 | $60 | 0.00% |
This page lists HOUGHTON MIFFLIN's shareholders in Q1 2023. To view HOUGHTON MIFFLIN's shareholder history, click here.