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Great Lakes Advisors’s Lantheus LNTH Stock Holding History

Great Lakes Advisors’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 		$4.07M Sell
36,680
-2,980
-8% -$278K 0.03% 276
2026
Q1 		$3.01M Buy
39,660
+7,125
+22% +$511K 0.02% 341
2025
Q4 		$2.17M Hold
32,535
– – 0.02% 405
2025
Q3 		$1.67M Sell
32,535
-9,934
-23% -$621K 0.01% 471
2025
Q2 		$3.48M Buy
42,469
+6,301
+17% +$553K 0.03% 361
2025
Q1 		$3.53M Sell
36,168
-8,077
-18% -$755K 0.03% 343
2024
Q4 		$3.96M Sell
44,245
-5,714
-11% -$557K 0.03% 382
2024
Q3 		$5.48M Sell
49,959
-5,413
-10% -$562K 0.05% 304
2024
Q2 		$4.45M Sell
55,372
-4,290
-7% -$315K 0.04% 339
2024
Q1 		$3.71M Buy
59,662
+1,404
+2% +$82.6K 0.03% 390
2023
Q4 		$3.61M Sell
58,258
-33,004
-36% -$2.24M 0.03% 385
2023
Q3 		$6.34M Sell
91,262
-10,238
-10% -$749K 0.06% 266
2023
Q2 		$8.52M Sell
101,500
-61,391
-38% -$5.51M 0.09% 226
2023
Q1 		$13.4M Buy
+162,891
New +$10.5M 0.12% 157

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 $3.38T AUM 44.17% 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

Great Lakes Advisors's LNTH Position: Q2 2026 in Review

Great Lakes Advisors reduced its Lantheus (LNTH) stake by 7.5% in Q2 2026, selling an estimated $278K and leaving 36,680 shares worth $4.07M. The position accounts for 0.03% of the portfolio, ranked #276.

Great Lakes Advisors first reported a position in LNTH in Q1 2023 and has held it in 14 quarters since. The position peaked at $13.4M in Q1 2023. 468 funds tracked by Wall St. Rank hold LNTH as of Q2 2026.

  • Great Lakes Advisors held 36,680 shares of Lantheus worth $4.07M as of Q2 2026.
  • Great Lakes Advisors sold 2,980 Lantheus shares in Q2 2026, an estimated $278K.
  • Lantheus made up 0.03% of Great Lakes Advisors's portfolio in Q2 2026, its #276 holding.
  • Great Lakes Advisors first reported a position in Lantheus in Q1 2023 and has held it in 14 quarters since.
  • Great Lakes Advisors's Lantheus position peaked at $13.4M in Q1 2023.
  • 468 funds tracked by Wall St. Rank held Lantheus as of Q2 2026.

Based on Great Lakes Advisors's 13F filing for Q2 2026, filed 10 Aug 2026.