Holocene Advisors
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Holocene Advisors’s Western Digital WDC Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$354M Buy
5,535,972
+431,419
+8% +$27.6M 0.86% 20
2025
Q1
$206M Buy
5,104,553
+2,090,302
+69% +$84.5M 0.6% 46
2024
Q4
$180M Sell
3,014,251
-178,511
-6% -$10.6M 0.58% 43
2024
Q3
$218M Buy
3,192,762
+651,847
+26% +$44.5M 0.88% 27
2024
Q2
$193M Sell
2,540,915
-862,282
-25% -$65.3M 0.8% 31
2024
Q1
$232M Buy
3,403,197
+167,245
+5% +$11.4M 0.85% 27
2023
Q4
$169M Buy
3,235,952
+1,804,675
+126% +$94.5M 0.66% 44
2023
Q3
$65.3M Buy
1,431,277
+1,411,262
+7,051% +$64.4M 0.29% 106
2023
Q2
$759K Sell
20,015
-186,151
-90% -$7.06M ﹤0.01% 648
2023
Q1
$7.77M Sell
206,166
-261,030
-56% -$9.83M 0.04% 250
2022
Q4
$14.7M Buy
467,196
+425,409
+1,018% +$13.4M 0.09% 206
2022
Q3
$1.36M Buy
41,787
+28,360
+211% +$923K 0.01% 543
2022
Q2
$602K Sell
13,427
-319,438
-96% -$14.3M ﹤0.01% 696
2022
Q1
$16.5M Buy
+332,865
New +$16.5M 0.09% 191
2021
Q4
Sell
-54,368
Closed -$3.07M 982
2021
Q3
$3.07M Sell
54,368
-515,590
-90% -$29.1M 0.02% 429
2021
Q2
$40.6M Buy
+569,958
New +$40.6M 0.23% 124
2021
Q1
Sell
-1,284,497
Closed -$71.1M 944
2020
Q4
$71.1M Buy
+1,284,497
New +$71.1M 0.45% 69
2020
Q3
Sell
-10,247
Closed -$452K 787
2020
Q2
$452K Sell
10,247
-728,088
-99% -$32.1M ﹤0.01% 513
2020
Q1
$30.7M Buy
+738,335
New +$30.7M 0.33% 95
2019
Q4
Sell
-339,016
Closed -$20.2M 771
2019
Q3
$20.2M Buy
339,016
+106,769
+46% +$6.37M 0.21% 102
2019
Q2
$11M Sell
232,247
-4,041
-2% -$192K 0.14% 121
2019
Q1
$11.4M Buy
+236,288
New +$11.4M 0.17% 93
2018
Q3
Sell
-3,114
Closed -$241K 798
2018
Q2
$241K Buy
+3,114
New +$241K 0.01% 515