Jane Street
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Jane Street’s Lantheus LNTH Stock Holding History

Jane Street’s Portfolio LNTH Stock Details LNTH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$4.07M Buy
53,700
+21,000
+64% +$1.51M ﹤0.01% 3819
2025
Q4 		$2.18M Sell
32,700
-6,800
-17% -$396K ﹤0.01% 4658
2025
Q3 		$2.03M Buy
39,500
+35,700
+939% +$2.23M ﹤0.01% 4905
2025
Q2 		$311K Sell
3,800
-5,100
-57% -$448K ﹤0.01% 7798
2025
Q1 		$869K Sell
8,900
-12,600
-59% -$1.18M ﹤0.01% 5830
2024
Q4 		$1.92M Buy
21,500
+8,100
+60% +$789K ﹤0.01% 4175
2024
Q3 		$1.47M Buy
13,400
+4,400
+49% +$457K ﹤0.01% 5086
2024
Q2 		$723K Sell
9,000
-22,900
-72% -$1.68M ﹤0.01% 6390
2024
Q1 		$1.99M Sell
31,900
-30,000
-48% -$1.77M ﹤0.01% 4141
2023
Q4 		$3.84M Buy
61,900
+12,900
+26% +$874K ﹤0.01% 3246
2023
Q3 		$3.4M Buy
49,000
+25,600
+109% +$1.87M ﹤0.01% 3176
2023
Q2 		$1.96M Buy
23,400
+400
+2% +$35.9K ﹤0.01% 4192
2023
Q1 		$1.9M Sell
23,000
-21,900
-49% -$1.41M ﹤0.01% 3927
2022
Q4 		$2.29M Buy
44,900
+14,800
+49% +$913K ﹤0.01% 3657
2022
Q3 		$2.12M Buy
30,100
+5,300
+21% +$401K ﹤0.01% 4117
2022
Q2 		$1.64M Sell
24,800
-12,100
-33% -$763K ﹤0.01% 4534
2022
Q1 		$2.04M Buy
36,900
+11,500
+45% +$432K ﹤0.01% 4715
2021
Q4 		$734K Buy
+25,400
New +$676K ﹤0.01% 6542

Other funds holding LNTH

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $17.5B AUM 50.95% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Jane Street's LNTH Position: Q1 2026 in Review

Jane Street reduced its Lantheus (LNTH) stake by 89% in Q1 2026, selling an estimated $2.33M and leaving 4,048 shares worth $307K. The position accounts for ﹤0.01% of the portfolio, ranked #9183.

Jane Street first reported a position in LNTH in Q3 2016 and has held it in 22 quarters since. The position peaked at $29.1M in Q2 2024. 405 funds tracked by Wall St. Rank hold LNTH as of Q1 2026.

  • Jane Street held 4,048 shares of Lantheus worth $307K as of Q1 2026.
  • Jane Street sold 32,514 Lantheus shares in Q1 2026, an estimated $2.33M.
  • Lantheus made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #9183 holding.
  • Jane Street first reported a position in Lantheus in Q3 2016 and has held it in 22 quarters since.
  • Jane Street's Lantheus position peaked at $29.1M in Q2 2024.
  • 405 funds tracked by Wall St. Rank held Lantheus as of Q1 2026.

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