William Blair & Company’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
Q2 | $158M | Sell |
530,549
-193,427
| -27% | -$38.8M | 0.41% | 54 |
|
|
2026
Q1 | $71.7M | Buy |
723,976
+228,898
| +46% | +$19.2M | 0.21% | 111 |
|
|
2025
Q4 | $42.1M | Buy |
495,078
+37,469
| +8% | +$3.28M | 0.11% | 153 |
|
|
2025
Q3 | $38.5M | Sell |
457,609
-147,970
| -24% | -$10.9M | 0.1% | 162 |
|
|
2025
Q2 | $46.9M | Buy |
605,579
+2,872
| +0.5% | +$179K | 0.13% | 144 |
|
|
2025
Q1 | $37.1M | Buy |
602,707
+57,319
| +11% | +$5.56M | 0.11% | 163 |
|
|
2024
Q4 | $60.2M | Sell |
545,388
-23,888
| -4% | -$2.22M | 0.18% | 116 |
|
|
2024
Q3 | $41.1M | Sell |
569,276
-10,932
| -2% | -$755K | 0.12% | 143 |
|
|
2024
Q2 | $40.6M | Sell |
580,208
-2,667
| -0.5% | -$187K | 0.13% | 137 |
|
|
2024
Q1 | $41.3M | Buy |
582,875
+13,231
| +2% | +$906K | 0.13% | 136 |
|
|
2023
Q4 | $34.4M | Buy |
569,644
+1,323
| +0.2% | +$71.5K | 0.12% | 149 |
|
|
2023
Q3 | $30.8M | Buy |
568,321
+407
| +0.1% | +$24K | 0.12% | 154 |
|
|
2023
Q2 | $33.9M | Sell |
567,914
-15,414
| -3% | -$749K | 0.12% | 152 |
|
|
2023
Q1 | $25.3M | Buy |
583,328
+9,994
| +2% | +$421K | 0.1% | 175 |
|
|
2022
Q4 | $21.2M | Sell |
573,334
-63,542
| -10% | -$2.59M | 0.09% | 184 |
|
|
2022
Q3 | $27.3M | Sell |
636,876
-14,653
| -2% | -$725K | 0.13% | 153 |
|
|
2022
Q2 | $28.4M | Sell |
651,529
-8,433
| -1% | -$478K | 0.13% | 156 |
|
|
2022
Q1 | $47.3M | Buy |
659,962
+22,186
| +3% | +$1.6M | 0.17% | 135 |
|
|
2021
Q4 | $55.8M | Buy |
637,776
+30,505
| +5% | +$2.28M | 0.18% | 124 |
|
|
2021
Q3 | $36.6M | Buy |
607,271
+21,171
| +4% | +$1.27M | 0.12% | 161 |
|
|
2021
Q2 | $34.2M | Buy |
586,100
+56,013
| +11% | +$2.74M | 0.12% | 165 |
|
|
2021
Q1 | $26M | Buy |
530,087
+183,471
| +53% | +$8.99M | 0.1% | 188 |
|
|
2020
Q4 | $16.5M | Buy |
346,616
+27,351
| +9% | +$1.18M | 0.06% | 232 |
|
|
2020
Q3 | $12.7M | Buy |
319,265
+5,571
| +2% | +$205K | 0.05% | 241 |
|
|
2020
Q2 | $11M | Buy |
313,694
+10,224
| +3% | +$299K | 0.05% | 255 |
|
|
2020
Q1 | $6.87M | Sell |
303,470
-29,078
| -9% | -$697K | 0.04% | 278 |
|
|
2019
Q4 | $8.83M | Buy |
332,548
+55,172
| +20% | +$1.4M | 0.05% | 285 |
|
|
2019
Q3 | $6.93M | Buy |
277,376
+21,634
| +8% | +$543K | 0.04% | 311 |
|
|
2019
Q2 | $6.11M | Sell |
255,742
-3,739
| -1% | -$87.3K | 0.03% | 337 |
|
|
2019
Q1 | $5.16M | Buy |
259,481
+17,350
| +7% | +$324K | 0.03% | 356 |
|
|
2018
Q4 | $3.92M | Buy |
242,131
+7,913
| +3% | +$131K | 0.03% | 379 |
|
|
2018
Q3 | $4.52M | Buy |
+234,218
| New | +$4.82M | 0.03% | 388 |
|
Other funds holding MRVL
William Blair & Company's MRVL Position: Q2 2026 in Review
William Blair & Company reduced its Marvell Technology (MRVL) stake by 27% in Q2 2026, selling an estimated $38.8M and leaving 530,549 shares worth $158M. The position accounts for 0.41% of the portfolio, ranked #54.
William Blair & Company first reported a position in MRVL in Q3 2018 and has held it in 32 quarters since. 2,212 funds tracked by Wall St. Rank hold MRVL as of Q2 2026.
- William Blair & Company held 530,549 shares of Marvell Technology worth $158M as of Q2 2026.
- William Blair & Company sold 193,427 Marvell Technology shares in Q2 2026, an estimated $38.8M.
- Marvell Technology made up 0.41% of William Blair & Company's portfolio in Q2 2026, its #54 holding.
- William Blair & Company first reported a position in Marvell Technology in Q3 2018 and has held it in 32 quarters since.
- 2,212 funds tracked by Wall St. Rank held Marvell Technology as of Q2 2026.
Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.