SPDR S&P 500 ETF TR's ticker is SPY and the CUSIP is 78462F103. A total of 1,668 filers reported holding SPDR S&P 500 ETF TR in Q4 2015. The put-call ratio across all filers is 1.54 and the average weighting 4.3%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| EXELON CORP | 64,474 | $18,744,000 | 100.00% |
| BROADMARK ASSET MANAGEMENT LLC | 802,126 | $233,194,000 | 99.95% |
| Pine River Capital Management L.P. | 106,000 | $30,816,000 | 93.55% |
| Performa Ltd (US), LLC | 325,797 | $94,716,000 | 92.39% |
| Farmstead Capital Management, LLC | 5,000,000 | $1,453,600,000 | 91.09% |
| Freestone Capital Holdings, LLC | 4,800 | $13,987,104,000 | 88.30% |
| WHITE MOUNTAINS ADVISORS LLC | 1,988,918 | $578,218,000 | 85.63% |
| DRW Securities, LLC | 5,248,497 | $1,525,843,000 | 83.53% |
| Scepter Holdings, Inc. | 580,078 | $168,640,000 | 82.14% |
| Lumina Fund Management LLC | 570,000 | $165,710,000 | 79.59% |