AKANTHOS CAPITAL MANAGEMENT LLC - SPDR S&P 500 ETF TR ownership

SPDR S&P 500 ETF TR's ticker is and the CUSIP is 78462F953. A total of 46 filers reported holding SPDR S&P 500 ETF TR in Q4 2017. The put-call ratio across all filers is - and the average weighting 11.4%.

Quarter-by-quarter ownership
AKANTHOS CAPITAL MANAGEMENT LLC ownership history of SPDR S&P 500 ETF TR
ValueSharesWeighting
Q3 2018$58,144,000
-27.4%
200,000
-33.3%
47.56%
-6.6%
Q4 2017$80,058,000
+50569.6%
300,000
-14.3%
50.91%
+20022.5%
Q3 2017$158,000
-99.8%
350,000
+16.7%
0.25%
-99.6%
Q4 2016$67,059,000
+51.2%
300,000
+46.3%
56.91%
+31.6%
Q3 2016$44,342,000205,00043.23%
Other shareholders
SPDR S&P 500 ETF TR shareholders Q4 2017
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