Jane Street
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Jane Street’s Lightbridge LTBR Stock Holding History

Jane Street’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
Q1 		– Sell
-56,600
Closed -$715K – 12389
2025
Q4 		$715K Sell
56,600
-17,300
-23% -$333K ﹤0.01% 6903
2025
Q3 		$1.57M Buy
73,900
+48,900
+196% +$736K ﹤0.01% 5395
2025
Q2 		$334K Sell
25,000
-9,900
-28% -$109K ﹤0.01% 7670
2025
Q1 		$260K Buy
+34,900
New +$310K ﹤0.01% 8038

Other funds holding LTBR

State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $206B AUM 31.61% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T 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 $1.61T AUM 30.72% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Jane Street's LTBR Position: Q1 2026 in Review

Jane Street sold out of Lightbridge (LTBR) in Q1 2026, closing a stake of 198,085 shares — an estimated $2.75M sold.

Jane Street first reported a position in LTBR in Q2 2019 and held it in 8 quarters. The position peaked at $4.55M in Q3 2025. 135 funds tracked by Wall St. Rank hold LTBR as of Q1 2026.

  • Jane Street reported no remaining Lightbridge position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 198,085 Lightbridge shares in Q1 2026, an estimated $2.75M.
  • Jane Street first reported a position in Lightbridge in Q2 2019 and held it in 8 quarters.
  • Jane Street's Lightbridge position peaked at $4.55M in Q3 2025.
  • 135 funds tracked by Wall St. Rank held Lightbridge as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.