HOUGHTON MIFFLIN HARCOURT CO's ticker is HMHC and the CUSIP is 44157R109. A total of 184 filers reported holding HOUGHTON MIFFLIN HARCOURT CO in Q4 2021. The put-call ratio across all filers is 0.91 and the average weighting 0.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $211,000 | +167.1% | 15,697 | +52.9% | 0.13% | +432.0% |
| Q2 2018 | $79,000 | -66.7% | 10,269 | -69.9% | 0.02% | -56.1% |
| Q1 2018 | $237,000 | -38.3% | 34,127 | -17.4% | 0.06% | -49.1% |
| Q4 2017 | $384,000 | -3.3% | 41,300 | +27.9% | 0.11% | -18.2% |
| Q2 2017 | $397,000 | +87.3% | 32,300 | +104.4% | 0.14% | +9.6% |
| Q3 2016 | $212,000 | -59.2% | 15,800 | -52.4% | 0.12% | -50.4% |
| Q2 2016 | $519,000 | – | 33,200 | – | 0.25% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|