SEACOR HOLDINGS INC's ticker is CKH and the CUSIP is 811904101. A total of 147 filers reported holding SEACOR HOLDINGS INC in Q2 2016. The put-call ratio across all filers is 12.64 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $2,393,000 | -44.4% | 58,713 | -43.4% | 0.02% | -47.5% |
| Q4 2020 | $4,302,000 | +1561.0% | 103,793 | +1629.9% | 0.04% | +1900.0% |
| Q4 2019 | $259,000 | -8.2% | 6,000 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $282,000 | -1.1% | 6,000 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $285,000 | +12.2% | 6,000 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $254,000 | +14.4% | 6,000 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $222,000 | -25.0% | 6,000 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $296,000 | -14.0% | 6,000 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $344,000 | +12.1% | 6,000 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $307,000 | +10.8% | 6,000 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $277,000 | 0.0% | 6,000 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $277,000 | 0.0% | 6,000 | +50.0% | 0.00% | 0.0% |
| Q1 2017 | $277,000 | -2.8% | 4,000 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $285,000 | -4.0% | 4,000 | -20.0% | 0.00% | 0.0% |
| Q3 2016 | $297,000 | +13.8% | 5,000 | +11.1% | 0.00% | 0.0% |
| Q2 2016 | $261,000 | +6.5% | 4,500 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $245,000 | +3.4% | 4,500 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $237,000 | -18.6% | 4,500 | -7.5% | 0.00% | 0.0% |
| Q3 2015 | $291,000 | -15.7% | 4,865 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $345,000 | – | 4,865 | – | 0.00% | – |
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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% |