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 | $1,524,000 | -19.6% | 94,646 | -32.9% | 0.01% | -30.0% |
| Q3 2021 | $1,895,000 | +913.4% | 141,081 | +730.1% | 0.02% | +900.0% |
| Q2 2021 | $187,000 | +315.6% | 16,996 | -28.6% | 0.00% | -33.3% |
| Q1 2020 | $45,000 | -60.9% | 23,800 | +51.6% | 0.00% | -25.0% |
| Q1 2019 | $115,000 | -85.9% | 15,702 | -74.1% | 0.00% | -97.1% |
| Q3 2016 | $813,000 | – | 60,672 | – | 0.14% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|