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Two Sigma Securities’s Lightbridge LTBR Stock Holding History

Two Sigma Securities’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 		– Sell
-29,142
Closed -$311K – 2103
2026
Q1 		$311K Buy
+29,142
New +$405K 0.04% 751
2018
Q2 		– Sell
-1,498
Closed -$21K – 2858
2018
Q1 		$21K Sell
1,498
-845
-36% -$16.1K ﹤0.01% 2573
2017
Q4 		$34K Buy
+2,343
New +$29.9K ﹤0.01% 1580
2016
Q2 		– Sell
-209
Closed -$7K – 478
2016
Q1 		$7K Buy
+209
New +$8.7K 0.01% 273

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

Two Sigma Securities's LTBR Position: Q2 2026 in Review

Two Sigma Securities sold out of Lightbridge (LTBR) in Q2 2026, closing a stake of 29,142 shares — an estimated $311K sold.

Two Sigma Securities first reported a position in LTBR in Q1 2016 and held it in 4 quarters. The position peaked at $311K in Q1 2026. 130 funds tracked by Wall St. Rank hold LTBR as of Q2 2026.

  • Two Sigma Securities reported no remaining Lightbridge position as of Q2 2026 after selling out during the quarter.
  • Two Sigma Securities sold 29,142 Lightbridge shares in Q2 2026, an estimated $311K.
  • Two Sigma Securities first reported a position in Lightbridge in Q1 2016 and held it in 4 quarters.
  • Two Sigma Securities's Lightbridge position peaked at $311K in Q1 2026.
  • 130 funds tracked by Wall St. Rank held Lightbridge as of Q2 2026.

Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.