HOUGHTON MIFFLIN HARCOURT CO's ticker is HMHC and the CUSIP is 44157R109. A total of 102 filers reported holding HOUGHTON MIFFLIN HARCOURT CO in Q3 2020. The put-call ratio across all filers is 0.43 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $8,325,000 | +2079.3% | 517,064 | +1719.1% | 0.06% | +1766.7% |
| Q3 2021 | $382,000 | -94.8% | 28,424 | -97.0% | 0.00% | -94.7% |
| Q1 2021 | $7,330,000 | +4.0% | 962,001 | -54.5% | 0.06% | -8.1% |
| Q4 2020 | $7,048,000 | +4898.6% | 2,116,585 | +2499.4% | 0.06% | +6100.0% |
| Q3 2020 | $141,000 | -71.1% | 81,426 | -69.8% | 0.00% | -80.0% |
| Q2 2020 | $488,000 | -75.1% | 269,460 | -74.1% | 0.01% | -80.0% |
| Q1 2020 | $1,957,000 | -71.3% | 1,040,826 | -4.6% | 0.02% | -62.7% |
| Q4 2019 | $6,819,000 | +547.6% | 1,091,108 | +653.0% | 0.07% | +346.7% |
| Q1 2019 | $1,053,000 | +460.1% | 144,906 | +581.4% | 0.02% | +400.0% |
| Q4 2018 | $188,000 | -82.3% | 21,266 | -86.1% | 0.00% | -83.3% |
| Q1 2018 | $1,063,000 | -52.4% | 152,907 | -36.3% | 0.02% | -53.8% |
| Q4 2017 | $2,233,000 | – | 240,107 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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