SEACOR HOLDINGS INC's ticker is CKH and the CUSIP is 811904101. A total of 137 filers reported holding SEACOR HOLDINGS INC in Q4 2017. The put-call ratio across all filers is 1.94 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $57,000 | +1.8% | 1,398 | +3.3% | 0.00% | – |
| Q4 2020 | $56,000 | +43.6% | 1,353 | +1.0% | 0.00% | – |
| Q3 2020 | $39,000 | +11.4% | 1,340 | +7.7% | 0.00% | – |
| Q2 2020 | $35,000 | -91.2% | 1,244 | -91.6% | 0.00% | -100.0% |
| Q1 2020 | $400,000 | -37.5% | 14,823 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $640,000 | -8.8% | 14,823 | -0.6% | 0.00% | -25.0% |
| Q3 2019 | $702,000 | -10.0% | 14,906 | -9.2% | 0.00% | 0.0% |
| Q2 2019 | $780,000 | +12.1% | 16,411 | -0.3% | 0.00% | 0.0% |
| Q1 2019 | $696,000 | +1121.1% | 16,458 | +960.4% | 0.00% | – |
| Q4 2018 | $57,000 | -29.6% | 1,552 | -5.0% | 0.00% | – |
| Q3 2018 | $81,000 | -72.3% | 1,634 | -67.9% | 0.00% | -100.0% |
| Q2 2018 | $292,000 | +204.2% | 5,098 | +170.6% | 0.00% | 0.0% |
| Q1 2018 | $96,000 | -29.4% | 1,884 | -35.8% | 0.00% | 0.0% |
| Q4 2017 | $136,000 | -8.7% | 2,933 | -9.1% | 0.00% | 0.0% |
| Q3 2017 | $149,000 | -37.9% | 3,227 | -53.9% | 0.00% | 0.0% |
| Q2 2017 | $240,000 | -3.6% | 6,996 | +94.5% | 0.00% | 0.0% |
| Q1 2017 | $249,000 | -6.0% | 3,596 | -4.7% | 0.00% | 0.0% |
| Q4 2016 | $265,000 | +14.7% | 3,773 | -2.7% | 0.00% | 0.0% |
| Q3 2016 | $231,000 | +2.7% | 3,876 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $225,000 | +16.0% | 3,876 | +8.7% | 0.00% | 0.0% |
| Q1 2016 | $194,000 | -4.9% | 3,567 | -8.3% | 0.00% | 0.0% |
| Q4 2015 | $204,000 | -33.6% | 3,890 | -24.3% | 0.00% | -50.0% |
| Q3 2015 | $307,000 | -19.4% | 5,138 | -4.3% | 0.00% | 0.0% |
| Q2 2015 | $381,000 | – | 5,369 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|