Millennium Management’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 | $75.1M | Sell |
277,653
-39,552
| -12% | -$10.3M | 0.03% | 593 |
|
|
2025
Q4 | $54.6M | Sell |
317,205
-914,620
| -74% | -$139M | 0.02% | 758 |
|
|
2025
Q3 | $148M | Buy |
1,231,825
+857,489
| +229% | +$70.1M | 0.06% | 276 |
|
|
2025
Q2 | $24M | Buy |
374,336
+288,786
| +338% | +$13.7M | 0.01% | 1405 |
|
|
2025
Q1 | $3.46M | Sell |
85,550
-1,412,168
| -94% | -$67M | ﹤0.01% | 3240 |
|
|
2024
Q4 | $67.5M | Sell |
1,497,718
-1,970,495
| -57% | -$99.1M | 0.03% | 604 |
|
|
2024
Q3 | $179M | Sell |
3,468,213
-3,161,754
| -48% | -$160M | 0.08% | 206 |
|
|
2024
Q2 | $380M | Buy |
6,629,967
+316,340
| +5% | +$17.5M | 0.18% | 76 |
|
|
2024
Q1 | $326M | Sell |
6,313,627
-7,556,071
| -54% | -$331M | 0.14% | 96 |
|
|
2023
Q4 | $549M | Buy |
13,869,698
+5,182,352
| +60% | +$181M | 0.24% | 43 |
|
|
2023
Q3 | $300M | Sell |
8,687,346
-56,286
| -0.6% | -$1.78M | 0.15% | 83 |
|
|
2023
Q2 | $251M | Sell |
8,743,632
-1,973,250
| -18% | -$54.9M | 0.12% | 102 |
|
|
2023
Q1 | $305M | Buy |
10,716,882
+6,605,226
| +161% | +$194M | 0.18% | 65 |
|
|
2022
Q4 | $98.1M | Buy |
4,111,656
+1,809,676
| +79% | +$47.7M | 0.05% | 387 |
|
|
2022
Q3 | $56.6M | Sell |
2,301,980
-979,863
| -30% | -$32.5M | 0.03% | 610 |
|
|
2022
Q2 | $111M | Buy |
3,281,843
+1,271,787
| +63% | +$51.1M | 0.07% | 263 |
|
|
2022
Q1 | $75.4M | Buy |
2,010,056
+560,156
| +39% | +$23M | 0.04% | 469 |
|
|
2021
Q4 | $71.5M | Buy |
1,449,900
+315,794
| +28% | +$13.7M | 0.04% | 525 |
|
|
2021
Q3 | $48.4M | Sell |
1,134,106
-3,106,382
| -73% | -$148M | 0.03% | 652 |
|
|
2021
Q2 | $228M | Buy |
4,240,488
+1,069,168
| +34% | +$57.8M | 0.14% | 82 |
|
|
2021
Q1 | $160M | Buy |
3,171,320
+2,757,558
| +666% | +$129M | 0.11% | 124 |
|
|
2020
Q4 | $17.3M | Sell |
413,762
-749,732
| -64% | -$24.9M | 0.01% | 1194 |
|
|
2020
Q3 | $32.1K | Buy |
1,163,494
+759,884
| +188% | +$22.6M | 0.04% | 520 |
|
|
2020
Q2 | $13.5M | Sell |
403,610
-282,703
| -41% | -$9.16M | 0.02% | 1000 |
|
|
2020
Q1 | $21.6M | Buy |
686,313
+646,693
| +1,632% | +$28.6M | 0.05% | 417 |
|
|
2019
Q4 | $1.9M | Sell |
39,620
-365,827
| -90% | -$15.3M | ﹤0.01% | 2652 |
|
|
2019
Q3 | $18.3M | Buy |
+405,447
| New | +$17.3M | 0.03% | 835 |
|
|
2019
Q2 | – | Sell |
-44,047
| Closed | -$1.51M | – | 4505 |
|
|
2019
Q1 | $1.6M | Buy |
+44,047
| New | +$1.51M | ﹤0.01% | 2555 |
|
|
2018
Q4 | – | Sell |
-36,515
| Closed | -$1.62M | – | 4227 |
|
|
2018
Q3 | $1.62M | Sell |
36,515
-321,093
| -90% | -$16.3M | ﹤0.01% | 2587 |
|
|
2018
Q2 | $20.9M | Sell |
357,608
-1,495,556
| -81% | -$95.2M | 0.03% | 827 |
|
|
2018
Q1 | $129M | Sell |
1,853,164
-477,225
| -20% | -$32.1M | 0.17% | 108 |
|
|
2017
Q4 | $140M | Buy |
2,330,389
+1,130,969
| +94% | +$72.8M | 0.19% | 80 |
|
|
2017
Q3 | $78.3M | Buy |
1,199,420
+1,195,178
| +28,175% | +$79.3M | 0.12% | 196 |
|
|
2017
Q2 | $284K | Sell |
4,242
-606,279
| -99% | -$40.3M | ﹤0.01% | 3064 |
|
|
2017
Q1 | $38.1M | Sell |
610,521
-31,831
| -5% | -$1.83M | 0.07% | 396 |
|
|
2016
Q4 | $33M | Buy |
642,352
+78,116
| +14% | +$3.6M | 0.07% | 401 |
|
|
2016
Q3 | $24.9M | Sell |
564,236
-1,033,985
| -65% | -$39M | 0.04% | 493 |
|
|
2016
Q2 | $57.1M | Buy |
1,598,221
+1,153,463
| +259% | +$38M | 0.13% | 171 |
|
|
2016
Q1 | $15.9M | Buy |
444,758
+128,908
| +41% | +$4.61M | 0.04% | 584 |
|
|
2015
Q4 | $14.3M | Sell |
315,850
-927,304
| -75% | -$47.4M | 0.03% | 719 |
|
|
2015
Q3 | $74.6M | Buy |
1,243,154
+448,421
| +56% | +$27M | 0.14% | 145 |
|
|
2015
Q2 | $47.1M | Buy |
794,733
+47,889
| +6% | +$3.43M | 0.09% | 274 |
|
|
2015
Q1 | $51.4M | Buy |
746,844
+289,599
| +63% | +$22.6M | 0.1% | 260 |
|
|
2014
Q4 | $38.3M | Sell |
457,245
-790,179
| -63% | -$59.7M | 0.08% | 317 |
|
|
2014
Q3 | $91.8M | Buy |
1,247,424
+250,315
| +25% | +$18.8M | 0.23% | 64 |
|
|
2014
Q2 | $69.6M | Buy |
997,109
+609,294
| +157% | +$40.8M | 0.19% | 92 |
|
|
2014
Q1 | $26.9M | Sell |
387,815
-128,360
| -25% | -$8.38M | 0.08% | 333 |
|
|
2013
Q4 | $32.7M | Sell |
516,175
-28,681
| -5% | -$1.6M | 0.1% | 189 |
|
|
2013
Q3 | $26.1M | Sell |
544,856
-282,696
| -34% | -$14M | 0.08% | 252 |
|
|
2013
Q2 | $38.8M | Buy |
+827,552
| New | +$36.3M | 0.12% | 122 |
|
Other funds holding WDC
VCM
VPM
Millennium Management's WDC Position: Q1 2026 in Review
Millennium Management reduced its Western Digital (WDC) stake by 12% in Q1 2026, selling an estimated $10.3M and leaving 277,653 shares worth $75.1M. The position accounts for 0.03% of the portfolio, ranked #593.
Millennium Management first reported a position in WDC in Q2 2013 and has held it in 50 quarters since. The position peaked at $549M in Q4 2023. 1,406 funds tracked by Wall St. Rank hold WDC as of Q1 2026.
- Millennium Management held 277,653 shares of Western Digital worth $75.1M as of Q1 2026.
- Millennium Management sold 39,552 Western Digital shares in Q1 2026, an estimated $10.3M.
- Western Digital made up 0.03% of Millennium Management's portfolio in Q1 2026, its #593 holding.
- Millennium Management first reported a position in Western Digital in Q2 2013 and has held it in 50 quarters since.
- Millennium Management's Western Digital position peaked at $549M in Q4 2023.
- 1,406 funds tracked by Wall St. Rank held Western Digital as of Q1 2026.
Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.