Gruss & Co., LLC - SPDR SER TR ownership

SPDR SER TR's ticker is XBI and the CUSIP is 78464A870. A total of 290 filers reported holding SPDR SER TR in Q4 2016. The put-call ratio across all filers is 1.42 and the average weighting 0.4%.

Quarter-by-quarter ownership
Gruss & Co., LLC ownership history of SPDR SER TR
ValueSharesWeighting
Q3 2016$265,000
+22.7%
4,0000.0%0.33%
+26.8%
Q2 2016$216,000
+4.3%
4,0000.0%0.26%
-8.1%
Q1 2016$207,000
-63.1%
4,000
-50.0%
0.28%
-62.0%
Q4 2015$561,000
+12.7%
8,0000.0%0.75%
-4.5%
Q3 2015$498,000
-64.1%
8,000
+45.5%
0.78%
-35.3%
Q2 2015$1,387,0005,5001.21%
Other shareholders
SPDR SER TR shareholders Q4 2016
NameSharesValueWeighting ↓
Q Global Advisors, LLC 320,000$23,36615.02%
DAFNA Capital Management LLC 565,000$41,256,30012.83%
CHIRON CAPITAL MANAGEMENT, LLC 148,706$10,858,5129.34%
Investure, LLC 561,600$41,008,0328.75%
Soleus Capital Management, L.P. 1,250,000$91,275,0008.42%
Ghost Tree Capital, LLC 300,000$21,906,0007.20%
SILVERARC CAPITAL MANAGEMENT, LLC 300,000$21,906,0006.64%
Main Management Fund Advisors LLC 281,000$20,5195.97%
Nantahala Capital Management 950,000$69,369,0005.93%
Yelin Lapidot Holdings Management Ltd. 105,972$7,738,0754.60%
View complete list of SPDR SER TR shareholders