Vanguard Portfolio Management
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Vanguard Portfolio Management’s Lantheus LNTH Stock Holding History

Vanguard Portfolio 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
Q2 		$359M Buy
3,238,471
+64,197
+2% +$5.98M 0.02% 885
2026
Q1 		$241M Buy
+3,174,274
New +$228M 0.01% 1024

Other funds holding LNTH

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
RP
Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return

Vanguard Portfolio Management's LNTH Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Lantheus (LNTH) stake by 2% in Q2 2026, buying an estimated $5.98M and bringing the position to 3,238,471 shares worth $359M. The position accounts for 0.02% of the portfolio, ranked #885.

Vanguard Portfolio Management first reported a position in LNTH in Q1 2026 and has held it in 2 quarters since. 431 funds tracked by Wall St. Rank hold LNTH as of Q2 2026.

  • Vanguard Portfolio Management held 3,238,471 shares of Lantheus worth $359M as of Q2 2026.
  • Vanguard Portfolio Management bought 64,197 Lantheus shares in Q2 2026, an estimated $5.98M.
  • Lantheus made up 0.02% of Vanguard Portfolio Management's portfolio in Q2 2026, its #885 holding.
  • Vanguard Portfolio Management first reported a position in Lantheus in Q1 2026 and has held it in 2 quarters since.
  • 431 funds tracked by Wall St. Rank held Lantheus as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.