HOUGHTON MIFFLIN HARCOURT CO's ticker is HMHC and the CUSIP is 44157R109. A total of 163 filers reported holding HOUGHTON MIFFLIN HARCOURT CO in Q3 2021. The put-call ratio across all filers is 1.00 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $258,000 | +9.3% | 16,000 | -8.6% | 0.01% | -12.5% |
| Q3 2021 | $236,000 | +21.6% | 17,500 | 0.0% | 0.01% | +33.3% |
| Q2 2021 | $194,000 | +40.6% | 17,500 | -2.8% | 0.01% | +20.0% |
| Q1 2021 | $138,000 | -14.8% | 18,000 | -63.0% | 0.01% | -44.4% |
| Q4 2020 | $162,000 | -12.9% | 48,600 | -54.6% | 0.01% | -10.0% |
| Q3 2020 | $186,000 | – | 106,950 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|