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Richardson Financial Services’s Lantheus LNTH Stock Holding History

Richardson Financial Services’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
2025
Q3 		– Sell
-55
Closed -$4.37K – 554
2025
Q2 		$4.37K Sell
55
-56
-50% -$4.92K ﹤0.01% 468
2025
Q1 		$10.8K Buy
111
+37
+50% +$3.46K 0.01% 375
2024
Q4 		$6.59K Sell
74
-110
-60% -$10.7K ﹤0.01% 443
2024
Q3 		$14.8K Hold
184
– – 0.01% 370
2024
Q2 		$14.8K Hold
184
– – 0.01% 348
2024
Q1 		$11.5K Buy
184
+13
+8% +$765 0.01% 393
2023
Q4 		$10.6K Buy
+171
New +$11.6K 0.01% 304

Other funds holding LNTH

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
RP
Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return

Richardson Financial Services's LNTH Position: Q3 2025 in Review

Richardson Financial Services sold out of Lantheus (LNTH) in Q3 2025, closing a stake of 55 shares — an estimated $4.37K sold.

Richardson Financial Services first reported a position in LNTH in Q4 2023 and held it in 7 quarters. The position peaked at $14.8K in Q3 2024. 418 funds tracked by Wall St. Rank hold LNTH as of Q3 2025.

  • Richardson Financial Services reported no remaining Lantheus position as of Q3 2025 after selling out during the quarter.
  • Richardson Financial Services sold 55 Lantheus shares in Q3 2025, an estimated $4.37K.
  • Richardson Financial Services first reported a position in Lantheus in Q4 2023 and held it in 7 quarters.
  • Richardson Financial Services's Lantheus position peaked at $14.8K in Q3 2024.
  • 418 funds tracked by Wall St. Rank held Lantheus as of Q3 2025.

Based on Richardson Financial Services's 13F filing for Q3 2025, filed 28 Oct 2025.