Walleye Capital
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Walleye Capital’s Lantheus LNTH Stock Holding History

Walleye Capital’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
2025
Q4 		– Sell
-20,300
Closed -$1.04M – 4881
2025
Q3 		$1.04M Buy
20,300
+14,200
+233% +$887K ﹤0.01% 2057
2025
Q2 		$499K Buy
6,100
+1,000
+20% +$87.8K ﹤0.01% 2636
2025
Q1 		$498K Sell
5,100
-8,700
-63% -$814K ﹤0.01% 2563
2024
Q4 		$1.23M Buy
13,800
+3,000
+28% +$292K ﹤0.01% 2194
2024
Q3 		$1.19M Sell
10,800
-14,100
-57% -$1.46M ﹤0.01% 2473
2024
Q2 		$2M Buy
24,900
+4,600
+23% +$337K ﹤0.01% 2100
2024
Q1 		$1.26M Sell
20,300
-5,200
-20% -$306K ﹤0.01% 2366
2023
Q4 		$1.58M Sell
25,500
-3,900
-13% -$264K ﹤0.01% 1974
2023
Q3 		$2.04M Sell
29,400
-53,100
-64% -$3.88M 0.01% 1722
2023
Q2 		$6.92M Buy
82,500
+78,900
+2,192% +$7.08M 0.03% 565
2023
Q1 		$297K Buy
3,600
+1,200
+50% +$77.4K ﹤0.01% 2135
2022
Q4 		$122K Sell
2,400
-29,800
-93% -$1.84M ﹤0.01% 2294
2022
Q3 		$2.27M Buy
+32,200
New +$2.44M 0.04% 486

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

Walleye Capital's LNTH Position: Q1 2026 in Review

Walleye Capital sold out of Lantheus (LNTH) in Q1 2026, closing a stake of 5,586 shares — an estimated $372K sold.

Walleye Capital first reported a position in LNTH in Q1 2020 and held it in 18 quarters. The position peaked at $1.88M in Q2 2023. 404 funds tracked by Wall St. Rank hold LNTH as of Q1 2026.

  • Walleye Capital reported no remaining Lantheus position as of Q1 2026 after selling out during the quarter.
  • Walleye Capital sold 5,586 Lantheus shares in Q1 2026, an estimated $372K.
  • Walleye Capital first reported a position in Lantheus in Q1 2020 and held it in 18 quarters.
  • Walleye Capital's Lantheus position peaked at $1.88M in Q2 2023.
  • 404 funds tracked by Wall St. Rank held Lantheus as of Q1 2026.

Based on Walleye Capital's 13F filing for Q1 2026, filed 11 May 2026.