XT
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XTX Topco’s Lantheus LNTH Stock Holding History

XTX Topco’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 		$1.16M Buy
10,500
+4,030
+62% +$376K 0.02% 1658
2026
Q1 		$491K Sell
6,470
-11,970
-65% -$859K 0.01% 2073
2025
Q4 		$1.23M Buy
18,440
+7,252
+65% +$422K 0.03% 882
2025
Q3 		$574K Buy
11,188
+1,611
+17% +$101K 0.03% 968
2025
Q2 		$784K Buy
9,577
+4,584
+92% +$403K 0.03% 814
2025
Q1 		$487K Buy
+4,993
New +$467K 0.02% 1052
2024
Q3 		– Sell
-3,901
Closed -$313K – 2368
2024
Q2 		$313K Buy
+3,901
New +$286K 0.03% 931
2023
Q3 		– Sell
-9,319
Closed -$782K – 1807
2023
Q2 		$782K Buy
9,319
+6,368
+216% +$571K 0.14% 161
2023
Q1 		$244K Sell
2,951
-3,649
-55% -$235K 0.05% 804
2022
Q4 		$336K Sell
6,600
-3,244
-33% -$200K 0.07% 514
2022
Q3 		$692K Buy
9,844
+3,294
+50% +$249K 0.17% 118
2022
Q2 		$432K Buy
+6,550
New +$413K 0.18% 151

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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T 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

XTX Topco's LNTH Position: Q2 2026 in Review

XTX Topco increased its Lantheus (LNTH) stake by 62% in Q2 2026, buying an estimated $376K and bringing the position to 10,500 shares worth $1.16M. The position accounts for 0.02% of the portfolio, ranked #1658.

XTX Topco first reported a position in LNTH in Q2 2022 and has held it in 12 quarters since. The position peaked at $1.23M in Q4 2025. 468 funds tracked by Wall St. Rank hold LNTH as of Q2 2026.

  • XTX Topco held 10,500 shares of Lantheus worth $1.16M as of Q2 2026.
  • XTX Topco bought 4,030 Lantheus shares in Q2 2026, an estimated $376K.
  • Lantheus made up 0.02% of XTX Topco's portfolio in Q2 2026, its #1658 holding.
  • XTX Topco first reported a position in Lantheus in Q2 2022 and has held it in 12 quarters since.
  • XTX Topco's Lantheus position peaked at $1.23M in Q4 2025.
  • 468 funds tracked by Wall St. Rank held Lantheus as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.