SEACOR HOLDINGS INC's ticker is CKH and the CUSIP is 811904101. A total of 163 filers reported holding SEACOR HOLDINGS INC in Q3 2018. The put-call ratio across all filers is 0.72 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $205,380 | -8.3% | 5,040 | -6.7% | 0.00% | 0.0% |
| Q4 2020 | $223,954 | +42.5% | 5,403 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $157,119 | +2.7% | 5,403 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $153,013 | +5.0% | 5,403 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $145,665 | -37.5% | 5,403 | 0.0% | 0.00% | -25.0% |
| Q4 2019 | $233,139 | -8.3% | 5,403 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $254,319 | -0.9% | 5,403 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $256,697 | +12.4% | 5,403 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $228,439 | +14.3% | 5,403 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $199,911 | -25.1% | 5,403 | 0.0% | 0.00% | -20.0% |
| Q3 2018 | $266,962 | -99.9% | 5,403 | 0.0% | 0.01% | 0.0% |
| Q2 2018 | $309,430,000 | +12.1% | 5,403 | 0.0% | 0.01% | +25.0% |
| Q1 2018 | $276,093,000 | +110337.2% | 5,403 | 0.0% | 0.00% | +33.3% |
| Q4 2017 | $250,000 | -52.2% | 5,403 | -52.3% | 0.00% | 0.0% |
| Q3 2017 | $523,000 | +34.4% | 11,336 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $389,000 | -50.4% | 11,336 | 0.0% | 0.00% | -40.0% |
| Q1 2017 | $784,000 | -3.0% | 11,336 | 0.0% | 0.01% | -16.7% |
| Q4 2016 | $808,000 | +23.7% | 11,336 | +3.2% | 0.01% | +20.0% |
| Q3 2016 | $653,000 | -10.1% | 10,981 | -12.3% | 0.01% | 0.0% |
| Q2 2016 | $726,000 | -10.1% | 12,526 | -15.6% | 0.01% | -16.7% |
| Q1 2016 | $808,000 | +16.8% | 14,847 | +12.7% | 0.01% | +20.0% |
| Q4 2015 | $692,000 | -12.2% | 13,171 | 0.0% | 0.01% | -16.7% |
| Q3 2015 | $788,000 | -12.1% | 13,171 | +4.2% | 0.01% | 0.0% |
| Q2 2015 | $896,000 | -24.1% | 12,637 | -21.0% | 0.01% | -25.0% |
| Q4 2014 | $1,181,000 | -1.3% | 15,999 | 0.0% | 0.01% | -11.1% |
| Q3 2014 | $1,197,000 | -9.0% | 15,999 | 0.0% | 0.01% | 0.0% |
| Q2 2014 | $1,316,000 | -4.8% | 15,999 | 0.0% | 0.01% | -10.0% |
| Q1 2014 | $1,383,000 | -5.2% | 15,999 | 0.0% | 0.01% | 0.0% |
| Q4 2013 | $1,459,000 | +0.8% | 15,999 | 0.0% | 0.01% | -9.1% |
| Q3 2013 | $1,447,000 | +8.9% | 15,999 | 0.0% | 0.01% | 0.0% |
| Q2 2013 | $1,329,000 | – | 15,999 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Privium Fund Management (UK) Ltd | 46,980 | $1,914,000 | 1.33% |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 161,919 | $6,598,000 | 0.82% |
| SPRING CREEK CAPITAL LLC | 448,469 | $18,275,000 | 0.79% |
| GLAZER CAPITAL, LLC | 958,543 | $39,061,000 | 0.56% |
| Adirondack Research & Management Inc. | 9,500 | $387,000 | 0.46% |
| ALPINE ASSOCIATES MANAGEMENT INC. | 328,808 | $13,398,000 | 0.36% |
| K2 PRINCIPAL FUND, L.P. | 85,000 | $3,464,000 | 0.27% |
| CARLSON CAPITAL L P | 116,777 | $4,759,000 | 0.18% |
| Polar Asset Management Partners Inc. | 384,790 | $15,680,000 | 0.16% |
| AQR Arbitrage LLC | 98,509 | $4,014,000 | 0.14% |