GROUP ONE TRADING, L.P. - GRAFTECH INTL LTD ownership

GRAFTECH INTL LTD's ticker is GTI and the CUSIP is 384313102. A total of 143 filers reported holding GRAFTECH INTL LTD in Q4 2013. The put-call ratio across all filers is 0.53 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of GRAFTECH INTL LTD
ValueSharesWeighting
Q1 2015$69,000
+2200.0%
17,839
+3474.9%
0.00%
Q4 2014$3,000
-96.1%
499
-97.0%
0.00%
-100.0%
Q3 2014$76,000
-65.0%
16,699
-19.6%
0.00%
-66.7%
Q2 2014$217,000
-19.9%
20,774
-16.2%
0.00%
-40.0%
Q1 2014$271,000
-2.2%
24,777
+0.5%
0.01%
+25.0%
Q4 2013$277,000
+45.8%
24,654
+9.6%
0.00%0.0%
Q3 2013$190,000
+512.9%
22,496
+428.3%
0.00%
+300.0%
Q2 2013$31,0004,2580.00%
Other shareholders
GRAFTECH INTL LTD shareholders Q4 2013
NameSharesValueWeighting ↓
HUNTINGTON NATIONAL BANK 1$50.00%
View complete list of GRAFTECH INTL LTD shareholders