Shannon River Fund Management’s Marvell Technology MRVL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$55.8M Buy
563,573
+185,889
+49% +$15.6M 10.65% 2
2025
Q4
$32.1M Sell
377,684
-45,960
-11% -$4.02M 5.03% 5
2025
Q3
$35.6M Sell
423,644
-286,530
-40% -$21.1M 5.73% 8
2025
Q2
$55M Buy
710,174
+379,129
+115% +$23.7M 7.31% 5
2025
Q1
$20.4M Sell
331,045
-321,162
-49% -$31.2M 5.32% 9
2024
Q4
$72M Sell
652,207
-44,597
-6% -$4.14M 10.63% 4
2024
Q3
$50.3M Buy
696,804
+50,792
+8% +$3.51M 7.03% 6
2024
Q2
$45.2M Buy
+646,012
New +$45.3M 7.28% 6
2023
Q4
Sell
-228,700
Closed -$12.4M 25
2023
Q3
$12.4M Buy
+228,700
New +$13.5M 2.46% 13
2018
Q2
Sell
-435,272
Closed -$9.14M 37
2018
Q1
$9.14M Sell
435,272
-513,738
-54% -$11.8M 2.29% 14
2017
Q4
$20.4M Buy
949,010
+87,312
+10% +$1.78M 4.89% 4
2017
Q3
$15.4M Sell
861,698
-349,652
-29% -$5.82M 5.05% 6
2017
Q2
$20M Sell
1,211,350
-156,800
-11% -$2.54M 5.88% 4
2017
Q1
$20.9M Sell
1,368,150
-631,850
-32% -$9.73M 7.19% 3
2016
Q4
$27.7M Hold
2,000,000
8.64% 1
2016
Q3
$26.5M Buy
2,000,000
+370,000
+23% +$4.34M 7.39% 3
2016
Q2
$15.5M Buy
+1,630,000
New +$16.3M 3.88% 10
2015
Q4
Sell
-1,500,000
Closed -$13.6M 35
2015
Q3
$13.6M Sell
1,500,000
-1,450,000
-49% -$16.5M 2.52% 18
2015
Q2
$38.9M Buy
+2,950,000
New +$42.3M 3.82% 8

Other funds holding MRVL