SEACOR HOLDINGS INC's ticker is CKH and the CUSIP is 811904101. A total of 136 filers reported holding SEACOR HOLDINGS INC in Q4 2015. The put-call ratio across all filers is 10.87 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $1,000 | – | 29 | 0.0% | 0.00% | – |
| Q3 2020 | $0 | – | 29 | 0.0% | 0.00% | – |
| Q2 2020 | $0 | -100.0% | 29 | -89.0% | 0.00% | -100.0% |
| Q1 2020 | $7,000 | -36.4% | 264 | +1.9% | 0.00% | -33.3% |
| Q4 2019 | $11,000 | -8.3% | 259 | -1.9% | 0.01% | 0.0% |
| Q3 2019 | $12,000 | 0.0% | 264 | +1.1% | 0.01% | +20.0% |
| Q2 2019 | $12,000 | -60.0% | 261 | -31.5% | 0.01% | -16.7% |
| Q1 2019 | $30,000 | +172.7% | 381 | +18.0% | 0.01% | +20.0% |
| Q4 2018 | $11,000 | -26.7% | 323 | +5.9% | 0.01% | -16.7% |
| Q3 2018 | $15,000 | -11.8% | 305 | -2.2% | 0.01% | -14.3% |
| Q2 2018 | $17,000 | +13.3% | 312 | 0.0% | 0.01% | +16.7% |
| Q1 2018 | $15,000 | +7.1% | 312 | +0.6% | 0.01% | 0.0% |
| Q4 2017 | $14,000 | 0.0% | 310 | 0.0% | 0.01% | -25.0% |
| Q3 2017 | $14,000 | +40.0% | 310 | +6.2% | 0.01% | +33.3% |
| Q2 2017 | $10,000 | -52.4% | 292 | -4.6% | 0.01% | -50.0% |
| Q1 2017 | $21,000 | 0.0% | 306 | +0.7% | 0.01% | 0.0% |
| Q4 2016 | $21,000 | -25.0% | 304 | -36.4% | 0.01% | -25.0% |
| Q3 2016 | $28,000 | +33.3% | 478 | +27.1% | 0.02% | +33.3% |
| Q2 2016 | $21,000 | +110.0% | 376 | +93.8% | 0.01% | +100.0% |
| Q1 2016 | $10,000 | +100.0% | 194 | +100.0% | 0.01% | +100.0% |
| Q4 2015 | $5,000 | – | 97 | – | 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% |