Bank of Montreal’s Lantheus LNTH Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$721K Sell
6,500
-4,076
-39% -$380K ﹤0.01% 2261
2026
Q1
$802K Sell
10,576
-4,306
-29% -$309K ﹤0.01% 2155
2025
Q4
$990K Sell
14,882
-1,236
-8% -$71.9K ﹤0.01% 1984
2025
Q3
$827K Buy
16,118
+5,644
+54% +$353K ﹤0.01% 2040
2025
Q2
$857K Sell
10,474
-9,959
-49% -$875K ﹤0.01% 1984
2025
Q1
$1.99M Buy
20,433
+5,885
+40% +$550K ﹤0.01% 1512
2024
Q4
$1.3M Buy
14,548
+761
+6% +$74.1K ﹤0.01% 1746
2024
Q3
$1.48M Buy
13,787
+5,751
+72% +$597K ﹤0.01% 1841
2024
Q2
$661K Sell
8,036
-2,548
-24% -$187K ﹤0.01% 2238
2024
Q1
$660K Buy
10,584
+3,770
+55% +$222K ﹤0.01% 2249
2023
Q4
$425K Sell
6,814
-3,530
-34% -$239K ﹤0.01% 2625
2023
Q3
$687K Buy
10,344
+1,521
+17% +$111K ﹤0.01% 2258
2023
Q2
$850K Sell
8,823
-11,164
-56% -$1M ﹤0.01% 2273
2023
Q1
$1.65M Sell
19,987
-44,630
-69% -$2.88M ﹤0.01% 1777
2022
Q4
$3.77M Buy
64,617
+56,865
+734% +$3.51M ﹤0.01% 1447
2022
Q3
$561 Sell
7,752
-115,749
-94% -$8.77M ﹤0.01% 2515
2022
Q2
$8.21K Buy
123,501
+105,222
+576% +$6.63M ﹤0.01% 1150
2022
Q1
$1.03M Buy
18,279
+303
+2% +$11.4K ﹤0.01% 2315
2021
Q4
$539K Sell
17,976
-3,325
-16% -$88.4K ﹤0.01% 2333
2021
Q3
$555K Sell
21,301
-126,600
-86% -$3.31M ﹤0.01% 2818
2021
Q2
$4.09M Buy
147,901
+130,194
+735% +$2.99M ﹤0.01% 1702
2021
Q1
$375K Buy
17,707
+1,388
+9% +$25.2K ﹤0.01% 2813
2020
Q4
$242K Buy
16,319
+9,725
+147% +$127K ﹤0.01% 3126
2020
Q3
$90K Sell
6,594
-2,336
-26% -$32K ﹤0.01% 3134
2020
Q2
$128K Sell
8,930
-123,206
-93% -$1.63M ﹤0.01% 2971
2020
Q1
$1.47M Sell
132,136
-210,127
-61% -$3.36M ﹤0.01% 1556
2019
Q4
$7.02M Buy
342,263
+114,762
+50% +$2.32M 0.01% 1167
2019
Q3
$5.7M Buy
227,501
+30,874
+16% +$760K ﹤0.01% 1138
2019
Q2
$5.57M Sell
196,627
-28,280
-13% -$718K ﹤0.01% 1150
2019
Q1
$5.51M Sell
224,907
-3,320
-1% -$66.4K ﹤0.01% 1105
2018
Q4
$3.57M Buy
228,227
+14,847
+7% +$227K ﹤0.01% 1241
2018
Q3
$3.19M Buy
213,380
+46,545
+28% +$680K ﹤0.01% 1416
2018
Q2
$2.43M Buy
166,835
+59,783
+56% +$920K ﹤0.01% 1553
2018
Q1
$1.7M Buy
107,052
+100,233
+1,470% +$1.95M ﹤0.01% 1632
2017
Q4
$139K Buy
6,819
+5,373
+372% +$109K ﹤0.01% 2856
2017
Q3
$26K Buy
1,446
+507
+54% +$8.91K ﹤0.01% 3437
2017
Q2
$17K Buy
+939
New +$13.8K ﹤0.01% 3587
2016
Q1
Sell
-465
Closed -$2K 4310
2015
Q4
$2K Buy
+465
New +$1.67K ﹤0.01% 3987

Other funds holding LNTH

Bank of Montreal's LNTH Position: Q2 2026 in Review

Bank of Montreal reduced its Lantheus (LNTH) stake by 39% in Q2 2026, selling an estimated $380K and leaving 6,500 shares worth $721K. The position accounts for ﹤0.01% of the portfolio, ranked #2261.

Bank of Montreal first reported a position in LNTH in Q4 2015 and has held it in 38 quarters since. The position peaked at $7.02M in Q4 2019. 431 funds tracked by Wall St. Rank hold LNTH as of Q2 2026.

  • Bank of Montreal held 6,500 shares of Lantheus worth $721K as of Q2 2026.
  • Bank of Montreal sold 4,076 Lantheus shares in Q2 2026, an estimated $380K.
  • Lantheus made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #2261 holding.
  • Bank of Montreal first reported a position in Lantheus in Q4 2015 and has held it in 38 quarters since.
  • Bank of Montreal's Lantheus position peaked at $7.02M in Q4 2019.
  • 431 funds tracked by Wall St. Rank held Lantheus as of Q2 2026.

Based on Bank of Montreal's 13F filing for Q2 2026, filed 12 Aug 2026.