Virtu KCG Holdings LLC - SPDR S&P 500 ETF TR ownership

SPDR S&P 500 ETF TR's ticker is and the CUSIP is 78462F903. A total of 15 filers reported holding SPDR S&P 500 ETF TR in Q4 2014. The put-call ratio across all filers is - and the average weighting 7.5%.

Quarter-by-quarter ownership
Virtu KCG Holdings LLC ownership history of SPDR S&P 500 ETF TR
ValueSharesWeighting
Q2 2017$457,872,000
+42.6%
1,893,600
+39.1%
12.71%
+42.9%
Q1 2017$321,007,000
-3.2%
1,361,700
-8.2%
8.90%
+8.8%
Q4 2016$331,741,000
-31.8%
1,484,100
-34.1%
8.18%
-29.3%
Q3 2016$486,762,000
-45.7%
2,250,400
-47.4%
11.57%
-38.0%
Q2 2016$897,035,000
+77.0%
4,282,300
+73.7%
18.65%
+30.6%
Q1 2016$506,689,000
-16.1%
2,465,400
-16.8%
14.28%
+39.1%
Q4 2015$603,761,000
-9.0%
2,961,500
-14.5%
10.27%
-5.4%
Q3 2015$663,385,000
+22.2%
3,461,800
+31.3%
10.85%
+11.8%
Q2 2015$542,806,000
+6.6%
2,636,900
+6.9%
9.70%
-6.2%
Q1 2015$509,056,000
+4.2%
2,466,000
+3.8%
10.35%
+29.4%
Q4 2014$488,363,000
+855.2%
2,376,000
+680.8%
8.00%
+1128.4%
Q3 2013$51,125,000304,3000.65%
Other shareholders
SPDR S&P 500 ETF TR shareholders Q4 2014
NameSharesValueWeighting ↓
Aristides Capital LLC 320,000$136,979,00032.21%
Optiver Holding B.V. 32,342,600$13,200,737,00017.90%
CTC LLC 517,747$22,162,025,00012.66%
HBK INVESTMENTS L P 7,354,400$3,148,124,00011.05%
IMC-Chicago, LLC 11,774,100$5,040,021,0006.18%
Savior LLC 9,424$6,727,0005.63%
SIMPLEX TRADING, LLC 12,646,400$5,413,417,0005.23%
Swan Global Investments, LLC 516,500$204,123,0005.10%
Maven Securities LTD 203,900$87,281,0003.52%
WINTRUST INVESTMENTS LLC 40,400$16,270,0001.67%
View complete list of SPDR S&P 500 ETF TR shareholders