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 | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $2,779,000 | -53.2% | 132,344 | -64.1% | 0.00% | +100.0% |
| Q4 2021 | $5,940,000 | +457.2% | 369,032 | +364.8% | 0.00% | – |
| Q3 2021 | $1,066,000 | +63.7% | 79,397 | +34.6% | 0.00% | – |
| Q2 2021 | $651,000 | -40.1% | 58,988 | -58.6% | 0.00% | -100.0% |
| Q1 2021 | $1,086,000 | +409.9% | 142,587 | +121.9% | 0.00% | – |
| Q4 2020 | $213,000 | +55.5% | 64,253 | -18.8% | 0.00% | – |
| Q3 2020 | $137,000 | -30.5% | 79,130 | -27.3% | 0.00% | – |
| Q2 2020 | $197,000 | +24.7% | 108,891 | +30.5% | 0.00% | – |
| Q1 2020 | $158,000 | -85.6% | 83,467 | -52.6% | 0.00% | -100.0% |
| Q4 2019 | $1,100,000 | +13.9% | 176,014 | -2.8% | 0.00% | 0.0% |
| Q3 2019 | $966,000 | -14.0% | 181,167 | -7.0% | 0.00% | 0.0% |
| Q2 2019 | $1,123,000 | +22.9% | 194,802 | +54.9% | 0.00% | 0.0% |
| Q1 2019 | $914,000 | +11.6% | 125,790 | +36.0% | 0.00% | 0.0% |
| Q4 2018 | $819,000 | -16.5% | 92,464 | -34.0% | 0.00% | 0.0% |
| Q3 2018 | $981,000 | +190.2% | 140,030 | +217.0% | 0.00% | – |
| Q2 2018 | $338,000 | +125.3% | 44,170 | +105.8% | 0.00% | – |
| Q1 2018 | $150,000 | -23.1% | 21,461 | +2.8% | 0.00% | – |
| Q4 2017 | $195,000 | -90.3% | 20,874 | -87.5% | 0.00% | -100.0% |
| Q3 2017 | $2,008,000 | +300.8% | 166,598 | +309.2% | 0.00% | +100.0% |
| Q2 2017 | $501,000 | +184.7% | 40,712 | +135.2% | 0.00% | – |
| Q1 2017 | $176,000 | -75.6% | 17,310 | -74.0% | 0.00% | -100.0% |
| Q4 2016 | $722,000 | +1705.0% | 66,579 | +2111.9% | 0.00% | – |
| Q3 2016 | $40,000 | -95.7% | 3,010 | -94.9% | 0.00% | -100.0% |
| Q2 2016 | $931,000 | +1175.3% | 59,537 | +1440.8% | 0.00% | – |
| Q1 2016 | $73,000 | +7200.0% | 3,864 | +8486.7% | 0.00% | – |
| Q4 2015 | $1,000 | -97.4% | 45 | -97.7% | 0.00% | – |
| Q3 2015 | $39,000 | -59.8% | 1,979 | -48.9% | 0.00% | – |
| Q2 2015 | $97,000 | -89.6% | 3,876 | -90.4% | 0.00% | -100.0% |
| Q1 2015 | $930,000 | +569.1% | 40,473 | +482.4% | 0.00% | – |
| Q4 2014 | $139,000 | +98.6% | 6,949 | +91.2% | 0.00% | – |
| Q3 2014 | $70,000 | -84.3% | 3,634 | -84.5% | 0.00% | – |
| Q2 2014 | $445,000 | +2517.6% | 23,435 | +2733.7% | 0.00% | – |
| Q1 2014 | $17,000 | 0.0% | 827 | -17.5% | 0.00% | – |
| Q4 2013 | $17,000 | – | 1,002 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|