Position in WDC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,558,707,547
+$90,893,936 QoQ
Shares Held
5,762,533
-32.4% QoQ
Ownership
1.67%
of shares outstanding
% of Portfolio
0.46%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 91.10864961641.ToString("F0")%
None 8.891350383589995.ToString("F0")%
Common Shares in WDC Over Time
Shares Held
Position Value (USD)
Derivatives in WDC
reported options exposure · as of Mar 31, 2026CallValue
$0
CallShares
0
PutValue
$2,867,194
PutShares
10,600
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Computer Hardware
Technology · as of Mar 31, 2026AMERIPRISE FINANCIAL INC holds $3,672,015,397 across 18 Computer Hardware names. WDC ranks #1 (42.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WDC |
Western Digital Corp
This page
|
5,762,533 | $1,558,707,547 | |
| 2 | ANET |
Arista Networks, Inc.
|
10,028,607 | $1,231,312,364 | |
| 3 | DELL |
Dell Technologies Inc.
|
2,776,956 | $455,781,784 | |
| 4 | STX |
Seagate Technology Holdings plc
|
429,000 | $168,065,037 | |
| 5 | HPQ |
Hp Inc
|
4,947,750 | $95,046,275 | |
| 6 | SNDK |
Sandisk Corp
|
119,376 | $75,844,347 | |
| 7 | P |
Everpure, Inc.
|
509,330 | $30,070,842 | |
| 8 | UMAC |
Unusual Machines, Inc.
|
2,021,418 | $25,065,582 |
All Filings in WDC
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,867,194 | 10,600 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $1,558,707,547 | 5,762,533 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,467,813,611 | 8,520,425 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $1,042,519,277 | 8,683,319 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $579,719,193 | 9,059,528 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $319,643,096 | 7,906,087 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $295,323,412 | 6,552,288 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $337,847,221 | 6,545,207 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $316,633,238 | 5,528,645 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $278,786,109 | 5,404,958 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $164,229,637 | 4,148,858 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $159,581,232 | 4,626,911 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $157,740,056 | 5,501,978 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $154,203,217 | 5,415,732 | Shares | Defined | 2023-05-22 | |
| 2022-12-31 | $132,814,505 | 5,569,373 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $140,863,897 | 5,725,430 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $272,962,641 | 8,055,536 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $303,514,327 | 8,087,612 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $389,650,844 | 7,905,352 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $354,507,366 | 8,309,948 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $466,767,013 | 8,676,870 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $502,866,500 | 9,966,930 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $429,312,002 | 10,254,186 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $285,710,897 | 10,341,877 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $305,946,643 | 9,168,012 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $254,699,189 | 8,096,278 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||