GCM
LNTH icon

Gallacher Capital Management’s Lantheus LNTH Stock Holding History

Gallacher 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
-12,381
Closed -$824K – 349
2025
Q4 		$824K Sell
12,381
-1,007
-8% -$58.6K 0.32% 72
2025
Q3 		$687K Buy
13,388
+9,317
+229% +$582K 0.27% 102
2025
Q2 		$333K Sell
4,071
-2,185
-35% -$192K 0.15% 192
2025
Q1 		$611K Buy
+6,256
New +$585K 0.3% 78
2024
Q2 		– Sell
-6,438
Closed -$401K – 303
2024
Q1 		$401K Buy
+6,438
New +$379K 0.2% 130

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

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

Gallacher Capital Management sold out of Lantheus (LNTH) in Q1 2026, closing a stake of 12,381 shares — an estimated $824K sold.

Gallacher Capital Management first reported a position in LNTH in Q1 2024 and held it in 5 quarters. The position peaked at $824K in Q4 2025. 404 funds tracked by Wall St. Rank hold LNTH as of Q1 2026.

  • Gallacher Capital Management reported no remaining Lantheus position as of Q1 2026 after selling out during the quarter.
  • Gallacher Capital Management sold 12,381 Lantheus shares in Q1 2026, an estimated $824K.
  • Gallacher Capital Management first reported a position in Lantheus in Q1 2024 and held it in 5 quarters.
  • Gallacher Capital Management's Lantheus position peaked at $824K in Q4 2025.
  • 404 funds tracked by Wall St. Rank held Lantheus as of Q1 2026.

Based on Gallacher Capital Management's 13F filing for Q1 2026, filed 6 May 2026.