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Qsemble Capital Management’s Lantheus LNTH Stock Holding History

Qsemble Capital Management’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 		– Sell
-5,058
Closed -$337K – 538
2025
Q4 		$337K Sell
5,058
-1,437
-22% -$83.6K 0.03% 419
2025
Q3 		$333K Buy
+6,495
New +$406K 0.03% 384
2025
Q2 		– Sell
-3,619
Closed -$353K – 524
2025
Q1 		$353K Sell
3,619
-451
-11% -$42.2K 0.04% 343
2024
Q4 		$364K Buy
+4,070
New +$396K 0.05% 314
2024
Q3 		– Sell
-7,579
Closed -$609K – 480
2024
Q2 		$609K Buy
+7,579
New +$556K 0.12% 260
2024
Q1 		– Sell
-3,381
Closed -$210K – 480
2023
Q4 		$210K Buy
+3,381
New +$229K 0.05% 330

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

Qsemble Capital Management's LNTH Position: Q1 2026 in Review

Qsemble Capital Management sold out of Lantheus (LNTH) in Q1 2026, closing a stake of 5,058 shares — an estimated $337K sold.

Qsemble Capital Management first reported a position in LNTH in Q4 2023 and held it in 6 quarters. The position peaked at $609K in Q2 2024. 404 funds tracked by Wall St. Rank hold LNTH as of Q1 2026.

  • Qsemble Capital Management reported no remaining Lantheus position as of Q1 2026 after selling out during the quarter.
  • Qsemble Capital Management sold 5,058 Lantheus shares in Q1 2026, an estimated $337K.
  • Qsemble Capital Management first reported a position in Lantheus in Q4 2023 and held it in 6 quarters.
  • Qsemble Capital Management's Lantheus position peaked at $609K in Q2 2024.
  • 404 funds tracked by Wall St. Rank held Lantheus as of Q1 2026.

Based on Qsemble Capital Management's 13F filing for Q1 2026, filed 7 May 2026.