Marshall Wace
LTBR icon

Marshall Wace’s Lightbridge LTBR Stock Holding History

Marshall Wace’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 		$720K Sell
81,875
-23,486
-22% -$265K ﹤0.01% 2352
2026
Q1 		$1.12M Buy
+105,361
New +$1.46M ﹤0.01% 2082

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

Marshall Wace's LTBR Position: Q2 2026 in Review

Marshall Wace reduced its Lightbridge (LTBR) stake by 22% in Q2 2026, selling an estimated $265K and leaving 81,875 shares worth $720K. The position accounts for ﹤0.01% of the portfolio, ranked #2352.

Marshall Wace first reported a position in LTBR in Q1 2026 and has held it in 2 quarters since. The position peaked at $1.12M in Q1 2026. 130 funds tracked by Wall St. Rank hold LTBR as of Q2 2026.

  • Marshall Wace held 81,875 shares of Lightbridge worth $720K as of Q2 2026.
  • Marshall Wace sold 23,486 Lightbridge shares in Q2 2026, an estimated $265K.
  • Lightbridge made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #2352 holding.
  • Marshall Wace first reported a position in Lightbridge in Q1 2026 and has held it in 2 quarters since.
  • Marshall Wace's Lightbridge position peaked at $1.12M in Q1 2026.
  • 130 funds tracked by Wall St. Rank held Lightbridge as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.