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Segall Bryant & Hamill’s Lantheus LNTH Stock Holding History

Segall Bryant & Hamill’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
-53,059
Closed -$4.34M – 616
2025
Q2 		$4.34M Sell
53,059
-3,883
-7% -$341K 0.06% 331
2025
Q1 		$5.56M Buy
+56,942
New +$5.33M 0.09% 296
2024
Q1 		– Sell
-130,363
Closed -$8.08M – 312
2023
Q4 		$8.08M Buy
130,363
+430
+0.3% +$29.1K 0.16% 215
2023
Q3 		$9.03M Buy
129,933
+40,529
+45% +$2.96M 0.1% 226
2023
Q2 		$7.5M Buy
+89,404
New +$8.02M 0.08% 280

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 $3.38T AUM 44.17% 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 $4.11B AUM 38.38% 1-Year Est. Return

Segall Bryant & Hamill's LNTH Position: Q3 2025 in Review

Segall Bryant & Hamill sold out of Lantheus (LNTH) in Q3 2025, closing a stake of 53,059 shares — an estimated $4.34M sold.

Segall Bryant & Hamill first reported a position in LNTH in Q2 2023 and held it in 5 quarters. The position peaked at $9.03M in Q3 2023. 419 funds tracked by Wall St. Rank hold LNTH as of Q3 2025.

  • Segall Bryant & Hamill reported no remaining Lantheus position as of Q3 2025 after selling out during the quarter.
  • Segall Bryant & Hamill sold 53,059 Lantheus shares in Q3 2025, an estimated $4.34M.
  • Segall Bryant & Hamill first reported a position in Lantheus in Q2 2023 and held it in 5 quarters.
  • Segall Bryant & Hamill's Lantheus position peaked at $9.03M in Q3 2023.
  • 419 funds tracked by Wall St. Rank held Lantheus as of Q3 2025.

Based on Segall Bryant & Hamill's 13F filing for Q3 2025, filed 12 Nov 2025.