GROUP ONE TRADING, L.P. - DOMINION DIAMOND CORP ownership

DOMINION DIAMOND CORP's ticker is DDC and the CUSIP is 257287102. A total of 125 filers reported holding DOMINION DIAMOND CORP in Q4 2014. The put-call ratio across all filers is 0.10 and the average weighting 0.5%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of DOMINION DIAMOND CORP
ValueSharesWeighting
Q1 2017$44,000
-81.2%
3,452
-83.7%
0.00%
-66.7%
Q1 2016$234,000
-71.8%
21,128
-73.9%
0.00%
-70.0%
Q4 2015$829,000
+27533.3%
81,004
+28322.5%
0.01%
Q3 2015$3,0000.0%285
+54.1%
0.00%
Q2 2015$3,000
-88.0%
185
-87.5%
0.00%
Q1 2015$25,000
-92.3%
1,485
-91.8%
0.00%
-100.0%
Q4 2014$324,000
+13.3%
18,030
-10.2%
0.01%
+25.0%
Q3 2014$286,000
+1488.9%
20,067
+1495.2%
0.00%
Q4 2013$18,000
-69.0%
1,258
-69.3%
0.00%
-100.0%
Q2 2013$58,0004,0930.00%
Other shareholders
DOMINION DIAMOND CORP shareholders Q4 2014
NameSharesValueWeighting ↓
PSquared Asset Management AG 3,139,625$44,520,00010.13%
GARDNER LEWIS ASSET MANAGEMENT L P 4,068,440$57,690,0003.68%
K2 PRINCIPAL FUND, L.P. 3,313,017$46,979,0003.11%
First Trust Capital Management L.P. 1,107,326$15,702,0002.44%
Kassirer Asset Management Corp 145,000$2,056,0001.95%
HAVENS ADVISORS LLC 173,047$2,454,0001.66%
LONGFELLOW INVESTMENT MANAGEMENT CO LLC 400,000$5,672,0001.52%
HARVEST MANAGEMENT LLC 126,592$1,795,0001.13%
City Financial Investment Co Ltd 1,247,543$17,690,0001.12%
GABELLI & Co INVESTMENT ADVISERS, INC. 604,392$8,570,0000.99%
View complete list of DOMINION DIAMOND CORP shareholders