Citadel Advisors - LIGHTBRIDGE CORP ownership

LIGHTBRIDGE CORP's ticker is LTBR and the CUSIP is 53224K203. A total of 25 filers reported holding LIGHTBRIDGE CORP in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of LIGHTBRIDGE CORP
ValueSharesWeighting
Q1 2019$38,000
+15.2%
69,085
+12.8%
0.00%
Q4 2018$33,000
+266.7%
61,222
+503.1%
0.00%
Q3 2018$9,000
-73.5%
10,151
-65.2%
0.00%
Q1 2018$34,000
+47.8%
29,142
+55.8%
0.00%
Q4 2017$23,000
+35.3%
18,710
+20.7%
0.00%
Q3 2017$17,000
-45.2%
15,498
-14.1%
0.00%
Q2 2017$31,00018,0470.00%
Other shareholders
LIGHTBRIDGE CORP shareholders Q2 2019
NameSharesValueWeighting ↓
ESSEX INVESTMENT MANAGEMENT CO LLC 269,167$179,0000.02%
Pensionmark Financial Group, LLC 60,000$42,0000.02%
Tortoise Investment Management, LLC 38,176$25,0000.01%
PRELUDE CAPITAL MANAGEMENT, LLC 111,722$74,0000.00%
Virtu Financial LLC 35,841$24,0000.00%
Creative Planning 32,300$21,0000.00%
VANGUARD GROUP INC 1,087,715$722,0000.00%
JANE STREET GROUP, LLC 18,707$12,0000.00%
UBS Group AG 3,520$2,0000.00%
NEXT Financial Group, Inc 138$00.00%
View complete list of LIGHTBRIDGE CORP shareholders