HOUGHTON MIFFLIN HARCOURT CO's ticker is HMHC and the CUSIP is 44157R109. A total of 151 filers reported holding HOUGHTON MIFFLIN HARCOURT CO in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $57,000 | +26.7% | 4,281 | +5.9% | 0.00% | +100.0% |
| Q2 2021 | $45,000 | +36.4% | 4,044 | -10.6% | 0.00% | -92.3% |
| Q1 2019 | $33,000 | +1550.0% | 4,523 | +1544.7% | 0.01% | +1200.0% |
| Q4 2018 | $2,000 | 0.0% | 275 | -14.6% | 0.00% | 0.0% |
| Q2 2018 | $2,000 | -87.5% | 322 | -86.2% | 0.00% | -87.5% |
| Q1 2018 | $16,000 | – | 2,325 | +16507.1% | 0.01% | – |
| Q4 2017 | $0 | – | 14 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|