Simplex Trading
LTBR icon

Simplex Trading’s Lightbridge LTBR Stock Holding History

Simplex Trading’s Portfolio LTBR Stock Details LTBR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$105K Sell
12,000
-10,600
-47% -$119K ﹤0.01% 5478
2026
Q1 		$241K Sell
22,600
-4,300
-16% -$59.7K ﹤0.01% 4075
2025
Q4 		$340K Sell
26,900
-61,700
-70% -$1.19M ﹤0.01% 3697
2025
Q3 		$1.88M Buy
88,600
+35,900
+68% +$540K ﹤0.01% 2394
2025
Q2 		$704K Sell
52,700
-5,600
-10% -$61.8K ﹤0.01% 3156
2025
Q1 		$434K Buy
58,300
+1,600
+3% +$14.2K ﹤0.01% 3532
2024
Q4 		$268K Buy
56,700
+54,100
+2,081% +$323K ﹤0.01% 4189
2024
Q3 		$7K Hold
2,600
– – ﹤0.01% 7435
2024
Q2 		$8K Buy
+2,600
New +$6.96K ﹤0.01% 7589
2024
Q1 		– Sell
-30,700
Closed -$98K – 9412
2023
Q4 		$98K Buy
30,700
+13,500
+78% +$53.7K ﹤0.01% 5414
2023
Q3 		$77K Buy
17,200
+6,300
+58% +$33.1K ﹤0.01% 5367
2023
Q2 		$63K Buy
10,900
+300
+3% +$1.33K ﹤0.01% 5592
2023
Q1 		$43K Buy
10,600
+9,600
+960% +$40.1K ﹤0.01% 6096
2022
Q4 		$3K Buy
1,000
+200
+25% +$942 ﹤0.01% 8389
2022
Q3 		$3K Buy
+800
New +$4.53K ﹤0.01% 9111
2016
Q3 		– Hold
0
– -$2K – 6166
2016
Q2 		– Hold
0
– – – 4951
2015
Q1 		– Hold
0
– -$2K – 5298
2014
Q4 		– Hold
0
– – – 3762

Other funds holding LTBR

State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
ETC
Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Simplex Trading's LTBR Position: Q2 2026 in Review

Simplex Trading reduced its Lightbridge (LTBR) stake by 68% in Q2 2026, selling an estimated $48K and leaving 2,005 shares worth $17.6K. The position accounts for ﹤0.01% of the portfolio, ranked #7221.

Simplex Trading first reported a position in LTBR in Q4 2014 and has held it in 15 quarters since. The position peaked at $231K in Q3 2025. 130 funds tracked by Wall St. Rank hold LTBR as of Q2 2026.

  • Simplex Trading held 2,005 shares of Lightbridge worth $17.6K as of Q2 2026.
  • Simplex Trading sold 4,258 Lightbridge shares in Q2 2026, an estimated $48K.
  • Lightbridge made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #7221 holding.
  • Simplex Trading first reported a position in Lightbridge in Q4 2014 and has held it in 15 quarters since.
  • Simplex Trading's Lightbridge position peaked at $231K in Q3 2025.
  • 130 funds tracked by Wall St. Rank held Lightbridge as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.