SPHERA FUNDS MANAGEMENT LTD. - SPDR S&P 500 ETF TR ownership

SPDR S&P 500 ETF TR's ticker is and the CUSIP is 78462F953. A total of 30 filers reported holding SPDR S&P 500 ETF TR in Q2 2015. The put-call ratio across all filers is - and the average weighting 8.0%.

Quarter-by-quarter ownership
SPHERA FUNDS MANAGEMENT LTD. ownership history of SPDR S&P 500 ETF TR
ValueSharesWeighting
Q1 2017$23,808,000
-70.8%
1,000
-99.8%
4.65%
-61.0%
Q4 2015$81,548,000
+73.6%
400,000
+16219.9%
11.94%
+99.2%
Q3 2015$46,969,000
-35.0%
2,451
-30.0%
5.99%
-20.3%
Q1 2015$72,251,0003,5007.52%
Other shareholders
SPDR S&P 500 ETF TR shareholders Q2 2015
NameSharesValueWeighting ↓
RIPOSTE CAPITAL LLC 1,470,000$601,803,30068.14%
AKUNA SECURITIES LLC 10,198,900$4,175,32845.60%
SABBY MANAGEMENT, LLC 1,173$48,051,44741.86%
Swan Global Investments, LLC 2,444,400$949,52037.89%
Optiver Holding B.V. 116,094,000$47,527,722,66034.80%
OnyxPoint Global Management LP 228,400$93,504,67631.15%
CAZ INVESTMENTS LP 34,500$14,12428.64%
Sender Co & Partners, Inc. 62,500$25,586,87526.94%
IMC-Chicago, LLC 54,870,500$22,463,433,99526.32%
Warberg Asset Management LLC 288,000$117,904,32023.23%
View complete list of SPDR S&P 500 ETF TR shareholders