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	-198,085	Closed	-$2.75M	–	12388
2025 Q4	$2.5M	Sell	198,085 -16,504	-8%	-$317K	﹤0.01%	4390
2025 Q3	$4.55M	Buy	+214,589	New	+$3.23M	﹤0.01%	3559
2025 Q2	–	Sell	-169,644	Closed	-$1.87M	–	10359
2025 Q1	$1.27M	Buy	169,644 +134,523	+383%	+$1.2M	﹤0.01%	5135
2024 Q4	$166K	Buy	+35,121	New	+$210K	﹤0.01%	8523
2024 Q3	–	Sell	-44,543	Closed	-$150K	–	10069
2024 Q2	$150K	Buy	+44,543	New	+$119K	﹤0.01%	8570
2024 Q1	–	Sell	-11,704	Closed	-$37.6K	–	9714
2023 Q4	$37.6K	Buy	+11,704	New	+$46.6K	﹤0.01%	8832
2022 Q4	–	Sell	-14,787	Closed	-$67K	–	9705
2022 Q3	$67K	Buy	+14,787	New	+$83.7K	﹤0.01%	8819
2019 Q3	–	Sell	-1,559	Closed	-$12K	–	5485
2019 Q2	$12K	Buy	+1,559	New	+$15.5K	﹤0.01%	5032

Other funds holding LTBR

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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 Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return

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.