Maple Rock Capital Partners’s Western Digital WDC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $379M | Sell |
1,400,434
-981,091
| -41% | -$256M | 12.32% | 1 |
|
|
2025
Q4 | $410M | Sell |
2,381,525
-207,800
| -8% | -$31.5M | 13.55% | 1 |
|
|
2025
Q3 | $311M | Sell |
2,589,325
-1,145,971
| -31% | -$93.7M | 12.27% | 1 |
|
|
2025
Q2 | $239M | Buy |
3,735,296
+545,500
| +17% | +$26M | 11.71% | 1 |
|
|
2025
Q1 | $129M | Sell |
3,189,796
-757,904
| -19% | -$36M | 4.72% | 5 |
|
|
2024
Q4 | $178M | Sell |
3,947,700
-401,530
| -9% | -$20.2M | 5.34% | 4 |
|
|
2024
Q3 | $224M | Buy |
4,349,230
+507,225
| +13% | +$25.6M | 6.35% | 3 |
|
|
2024
Q2 | $220M | Hold |
3,842,005
| – | – | 7.46% | 3 |
|
|
2024
Q1 | $198M | Buy |
3,842,005
+90,414
| +2% | +$3.96M | 10.98% | 1 |
|
|
2023
Q4 | $149M | Buy |
3,751,591
+462,172
| +14% | +$16.2M | 8.46% | 2 |
|
|
2023
Q3 | $113M | Buy |
3,289,419
+745,156
| +29% | +$23.5M | 9.98% | 2 |
|
|
2023
Q2 | $72.9M | Sell |
2,544,263
-160,083
| -6% | -$4.45M | 5.94% | 4 |
|
|
2023
Q1 | $77M | Buy |
2,704,346
+129,919
| +5% | +$3.81M | 6.8% | 4 |
|
|
2022
Q4 | $61.4M | Sell |
2,574,427
-392,004
| -13% | -$10.3M | 2.48% | 8 |
|
|
2022
Q3 | $73M | Buy |
2,966,431
+1,225,760
| +70% | +$40.7M | 3.49% | 9 |
|
|
2022
Q2 | $59M | Buy |
1,740,671
+193,158
| +12% | +$7.76M | 3.44% | 10 |
|
|
2022
Q1 | $58.1M | Buy |
1,547,513
+485,144
| +46% | +$19.9M | 3.1% | 12 |
|
|
2021
Q4 | $52.4M | Buy |
1,062,369
+140,238
| +15% | +$6.09M | 5.59% | 7 |
|
|
2021
Q3 | $39.3M | Sell |
922,131
-435,267
| -32% | -$20.7M | 5.51% | 9 |
|
|
2021
Q2 | $73M | Sell |
1,357,398
-71,442
| -5% | -$3.86M | 10.98% | 2 |
|
|
2021
Q1 | $72.1M | Buy |
1,428,840
+542,430
| +61% | +$25.4M | 10.46% | 2 |
|
|
2020
Q4 | $37.1M | Sell |
886,410
-308,259
| -26% | -$10.2M | 5.38% | 5 |
|
|
2020
Q3 | $33M | Buy |
1,194,669
+1,015,954
| +568% | +$30.2M | 6.03% | 5 |
|
|
2020
Q2 | $5.96M | Sell |
178,715
-244,755
| -58% | -$7.93M | 1.19% | 23 |
|
|
2020
Q1 | $13.3M | Sell |
423,470
-447,064
| -51% | -$19.8M | 3.42% | 12 |
|
|
2019
Q4 | $41.8M | Sell |
870,534
-141,561
| -14% | -$5.91M | 6.36% | 6 |
|
|
2019
Q3 | $45.6M | Hold |
1,012,095
| – | – | 6.12% | 6 |
|
|
2019
Q2 | $36.4M | Buy |
1,012,095
+859,950
| +565% | +$29.5M | 6.02% | 7 |
|
|
2019
Q1 | $5.53M | Buy |
+152,145
| New | +$5.21M | 1.62% | 13 |
|
|
2017
Q3 | – | Sell |
-330,750
| Closed | -$22.1M | – | 20 |
|
|
2017
Q2 | $22.1M | Sell |
330,750
-165,375
| -33% | -$11M | 6.82% | 7 |
|
|
2017
Q1 | $30.9M | Sell |
496,125
-132,300
| -21% | -$7.6M | 6.35% | 4 |
|
|
2016
Q4 | $32.3M | Buy |
628,425
+165,375
| +36% | +$7.62M | 10.86% | 2 |
|
|
2016
Q3 | $20.5M | Buy |
+463,050
| New | +$17.4M | 7.75% | 3 |
|
Other funds holding WDC
VCM
VPM
Maple Rock Capital Partners's WDC Position: Q1 2026 in Review
Maple Rock Capital Partners reduced its Western Digital (WDC) stake by 41% in Q1 2026, selling an estimated $256M and leaving 1,400,434 shares worth $379M. The position accounts for 12.32% of the portfolio, ranked #1.
Maple Rock Capital Partners first reported a position in WDC in Q3 2016 and has held it in 33 quarters since. The position peaked at $410M in Q4 2025. 1,408 funds tracked by Wall St. Rank hold WDC as of Q1 2026.
- Maple Rock Capital Partners held 1,400,434 shares of Western Digital worth $379M as of Q1 2026.
- Maple Rock Capital Partners sold 981,091 Western Digital shares in Q1 2026, an estimated $256M.
- Western Digital made up 12.32% of Maple Rock Capital Partners's portfolio in Q1 2026, its #1 holding.
- Maple Rock Capital Partners first reported a position in Western Digital in Q3 2016 and has held it in 33 quarters since.
- Maple Rock Capital Partners's Western Digital position peaked at $410M in Q4 2025.
- 1,408 funds tracked by Wall St. Rank held Western Digital as of Q1 2026.
Based on Maple Rock Capital Partners's 13F filing for Q1 2026, filed 15 May 2026.