GROUP ONE TRADING, L.P. - LIGHTBRIDGE CORP ownership

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LIGHTBRIDGE CORP's ticker is and the CUSIP is 53224K904. A total of 1 filers reported holding LIGHTBRIDGE CORP in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

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Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of LIGHTBRIDGE CORP
ValueSharesWeighting
Q3 2014$2,000
-86.7%
900
-83.0%
0.00%–
Q2 2014$15,0000.0%5,300
-7.0%
0.00%–
Q1 2014$15,000
+275.0%
5,700
+128.0%
0.00%–
Q3 2013$4,000
-20.0%
2,500
-16.7%
0.00%–
Q2 2013$5,000–3,000–0.00%–
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Other shareholders
LIGHTBRIDGE CORP shareholders Q4 2013
NameSharesValueWeighting ↓
Citadel Advisors 3,900$6,0000.00%
View complete list of LIGHTBRIDGE CORP shareholders