SEACOR HOLDINGS INC's ticker is CKH and the CUSIP is 811904101. A total of 148 filers reported holding SEACOR HOLDINGS INC in Q4 2018. The put-call ratio across all filers is 0.29 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $610,000 | +20233.3% | 14,714 | +14614.0% | 0.02% | – |
| Q3 2020 | $3,000 | -70.0% | 100 | -50.0% | 0.00% | -100.0% |
| Q3 2018 | $10,000 | -86.3% | 200 | -90.7% | 0.00% | -85.7% |
| Q2 2017 | $73,000 | +35.2% | 2,142 | +174.6% | 0.01% | 0.0% |
| Q1 2015 | $54,000 | +440.0% | 780 | +609.1% | 0.01% | +250.0% |
| Q4 2013 | $10,000 | -9.1% | 110 | -8.3% | 0.00% | 0.0% |
| Q3 2013 | $11,000 | – | 120 | – | 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% |