MAM
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Martingale Asset Management’s Lantheus LNTH Stock Holding History

Martingale Asset 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
2025
Q3 		– Sell
-7,928
Closed -$649K – 803
2025
Q2 		$649K Sell
7,928
-10,852
-58% -$953K 0.02% 573
2025
Q1 		$1.83M Buy
+18,780
New +$1.76M 0.05% 318
2019
Q4 		– Sell
-62,552
Closed -$1.57M – 997
2019
Q3 		$1.57M Sell
62,552
-5,202
-8% -$128K 0.02% 653
2019
Q2 		$1.92M Sell
67,754
-5,006
-7% -$127K 0.02% 603
2019
Q1 		$1.78M Sell
72,760
-18,918
-21% -$378K 0.02% 634
2018
Q4 		$1.44M Buy
91,678
+599
+0.7% +$9.17K 0.02% 621
2018
Q3 		$1.36M Buy
91,079
+8,410
+10% +$123K 0.02% 653
2018
Q2 		$1.2M Buy
82,669
+3,407
+4% +$52.4K 0.01% 704
2018
Q1 		$1.26M Buy
79,262
+15,605
+25% +$304K 0.02% 672
2017
Q4 		$1.3M Buy
63,657
+20,617
+48% +$420K 0.02% 652
2017
Q3 		$767K Buy
+43,040
New +$756K 0.01% 781

Other funds holding LNTH

BlackRock
BlackRock New York $5.7T AUM 30.48% 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, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $15.3B AUM 50.95% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
RP
Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return