Titelia

Fund shareholders of Western Digital Corp

ISIN US9581021055 · United States · LEI 549300QQXOOYEF89IC56

Fund shareholders
1,098
Of which ETFs
325 773 other funds
Value held
45.3B $ 4.3B SEK · 18.7M €
Share of capital
41.7 % of 360.5M shares on Aug 7, 2026

1,098 funds hold this company. This table lists the 1,095 that declare it in a regulatory filing. The other 3 publish their holdings in their own reports. They are not in the table.

FundSharesValueWeight in fundShare of capital
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS 10,766,3952.9B $0.15 %2.99 %as of Mar 31, 2026 ↗
VANGUARD 500 INDEX FUND VANGUARD INDEX FUNDS 8,614,7922.3B $0.16 %2.39 %as of Mar 31, 2026 ↗
VANGUARD MID-CAP INDEX FUND VANGUARD INDEX FUNDS 7,321,9472B $1.00 %2.03 %as of Mar 31, 2026 ↗
Invesco QQQ Trust, Series 1 Invesco QQQ Trust, Series 1 7,142,1491.9B $0.52 %1.98 %as of Mar 31, 2026 ↗
iShares Core S&P 500 ETF iShares Trust 4,360,8221.2B $0.16 %1.21 %as of Mar 31, 2026 ↗
Fidelity 500 Index Fund Fidelity Concord Street Trust 4,351,0941.2B $0.16 %1.21 %as of Feb 28, 2026 ↗
American Balanced Fund American Balanced Fund 3,799,8751B $0.39 %1.05 %as of Mar 31, 2026 ↗
JPMorgan Large Cap Growth Fund JPMorgan Trust II 3,682,616996.1M $0.93 %1.02 %as of Mar 31, 2026 ↗
Select Semiconductors Portfolio Fidelity Select Portfolios 3,569,436998.4M $3.05 %0.99 %as of Feb 28, 2026 ↗
Columbia Seligman Technology and Information Fund Columbia Funds Series Trust II 3,430,357959.5M $4.71 %0.95 %as of Feb 28, 2026 ↗
American Funds Fundamental Investors American Funds Fundamental Investors 3,091,300836.2M $0.54 %0.86 %as of Mar 31, 2026 ↗
VANGUARD INFORMATION TECHNOLOGY INDEX FUND VANGUARD WORLD FUND 2,889,925808.3M $0.63 %0.80 %as of Feb 28, 2026 ↗
Select Technology Portfolio Fidelity Select Portfolios 2,870,676802.9M $2.94 %0.80 %as of Feb 28, 2026 ↗
State Street(R) Technology Select Sector SPDR(R) ETF SELECT SECTOR SPDR TRUST 2,542,530687.7M $0.82 %0.71 %as of Mar 31, 2026 ↗
Fidelity Blue Chip Growth Fund Fidelity Securities Fund 2,516,6121.1B $1.15 %0.70 %as of Apr 30, 2026 ↗
VANGUARD GROWTH INDEX FUND VANGUARD INDEX FUNDS 2,006,089542.6M $0.17 %0.56 %as of Mar 31, 2026 ↗
New Economy Fund New Economy Fund 1,960,961548.5M $1.22 %0.54 %as of Feb 28, 2026 ↗
VANGUARD INSTITUTIONAL INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS 1,911,634517.1M $0.16 %0.53 %as of Mar 31, 2026 ↗
VANGUARD VALUE INDEX FUND VANGUARD INDEX FUNDS 1,568,221424.2M $0.19 %0.43 %as of Mar 31, 2026 ↗
Invesco NASDAQ 100 ETF Invesco Exchange-Traded Fund Trust II 1,300,697363.8M $0.51 %0.36 %as of Feb 28, 2026 ↗
iShares Russell Mid-Cap ETF iShares Trust 1,299,938351.6M $0.73 %0.36 %as of Mar 31, 2026 ↗
VANGUARD MID-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS 1,289,378348.8M $1.19 %0.36 %as of Mar 31, 2026 ↗
Fidelity Mid Cap Index Fund Fidelity Salem Street Trust 1,260,287547.6M $1.09 %0.35 %as of Apr 30, 2026 ↗
Strategic Advisers Fidelity U.S. Total Stock Fund Fidelity Rutland Square Trust II 1,244,499348.1M $0.16 %0.35 %as of Feb 28, 2026 ↗
Washington Mutual Investors Fund Washington Mutual Investors Fund 1,188,334516.4M $0.24 %0.33 %as of Apr 30, 2026 ↗
Fidelity Advisor Growth Opportunities Fund Fidelity Advisor Series I 1,172,900328.1M $1.13 %0.33 %as of Feb 28, 2026 ↗
VANGUARD MID-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS 1,101,972298.1M $0.86 %0.31 %as of Mar 31, 2026 ↗
BlackRock Equity Dividend Fund BlackRock Equity Dividend Fund 999,360434.2M $2.20 %0.28 %as of Apr 30, 2026 ↗
JPMorgan U.S. Equity Fund JPMorgan Trust I 947,472256.3M $0.81 %0.26 %as of Mar 31, 2026 ↗
Fidelity Series Stock Selector Large Cap Value Fund Fidelity Devonshire Trust 866,247376.4M $2.40 %0.24 %as of Apr 30, 2026 ↗
iShares MSCI USA Momentum Factor ETF iShares Trust 854,962371.5M $1.54 %0.24 %as of Apr 30, 2026 ↗
Invesco S&P 500 Quality ETF Invesco Exchange-Traded Fund Trust 854,877371.5M $2.15 %0.24 %as of Apr 30, 2026 ↗
Fidelity Focused Stock Fund Fidelity Capital Trust 836,000363.3M $7.33 %0.23 %as of Apr 30, 2026 ↗
Fidelity Dividend Growth Fund Fidelity Securities Fund 823,000357.6M $3.13 %0.23 %as of Apr 30, 2026 ↗
Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II 800,969224M $0.24 %0.22 %as of Feb 28, 2026 ↗
Nomura Science and Technology Fund IVY FUNDS 785,210212.4M $3.43 %0.22 %as of Mar 31, 2026 ↗
iShares Russell 1000 Value ETF iShares Trust 781,388211.4M $0.30 %0.22 %as of Mar 31, 2026 ↗
Schwab S&P 500 Index Fund SCHWAB CAPITAL TRUST 753,049327.2M $0.24 %0.21 %as of Apr 30, 2026 ↗
ALGER FOCUS EQUITY FUND ALGER INSTITUTIONAL FUNDS 744,331323.4M $5.29 %0.21 %as of Apr 30, 2026 ↗
State Street(R) SPDR(R) Portfolio S&P 500(R) ETF SPDR SERIES TRUST 712,475192.7M $0.16 %0.20 %as of Mar 31, 2026 ↗
College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund 706,979191.2M $0.15 %0.20 %as of Mar 31, 2026 ↗
iShares A.I. Innovation and Tech Active ETF BlackRock ETF Trust 701,606304.9M $2.28 %0.19 %as of Apr 30, 2026 ↗
T. Rowe Price Mid-Cap Value Fund, Inc. T. ROWE PRICE MID-CAP VALUE FUND, INC. 696,758188.5M $1.28 %0.19 %as of Mar 31, 2026 ↗
College Retirement Equities Fund - Growth Account College Retirement Equities Fund 690,941186.9M $0.50 %0.19 %as of Mar 31, 2026 ↗
Fidelity Value Fund Fidelity Capital Trust 677,700294.5M $3.04 %0.19 %as of Apr 30, 2026 ↗
Fidelity Total Market Index Fund Fidelity Concord Street Trust 639,201178.8M $0.14 %0.18 %as of Feb 28, 2026 ↗
Growth Fund of America Growth Fund of America 628,303175.7M $0.05 %0.17 %as of Feb 28, 2026 ↗
Invesco S&P 500 Equal Weight ETF Invesco Exchange-Traded Fund Trust 627,720272.8M $0.31 %0.17 %as of Apr 30, 2026 ↗
iShares S&P 500 Value ETF iShares Trust 584,989158.2M $0.34 %0.16 %as of Mar 31, 2026 ↗
Select Tech Hardware Portfolio Fidelity Select Portfolios 583,600163.2M $8.72 %0.16 %as of Feb 28, 2026 ↗
AP7 Aktiefond Sjunde AP-fonden 579,2381.5B SEK0.11 %0.16 %as of Mar 31, 2026 ↗
Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust 544,361236.5M $0.53 %0.15 %as of Apr 30, 2026 ↗
Fidelity Blue Chip Growth K6 Fund Fidelity Securities Fund 530,800230.6M $1.18 %0.15 %as of Apr 30, 2026 ↗
iShares MSCI USA Value Factor ETF iShares Trust 521,649226.7M $1.88 %0.14 %as of Apr 30, 2026 ↗
Fidelity Growth Company Fund Fidelity Mt. Vernon Street Trust 518,931145.1M $0.18 %0.14 %as of Feb 28, 2026 ↗
Fidelity Capital Appreciation Fund Fidelity Capital Trust 513,300223M $2.93 %0.14 %as of Apr 30, 2026 ↗
Fidelity Series Total Market Index Fund Fidelity Concord Street Trust 506,432141.6M $0.14 %0.14 %as of Feb 28, 2026 ↗
iShares Russell Mid-Cap Value ETF iShares Trust 489,792132.5M $0.94 %0.14 %as of Mar 31, 2026 ↗
Fidelity Advisor Semiconductors Fund Fidelity Advisor Series VII 472,915205.5M $2.96 %0.13 %as of Apr 30, 2026 ↗
VIP Mid Cap Portfolio Variable Insurance Products Fund III 464,700125.7M $1.57 %0.13 %as of Mar 31, 2026 ↗
Fidelity Puritan Fund Fidelity Puritan Trust 457,900128.1M $0.39 %0.13 %as of Feb 28, 2026 ↗
VIP Contrafund Portfolio Variable Insurance Products Fund II 456,200123.4M $0.47 %0.13 %as of Mar 31, 2026 ↗
Fidelity Series Blue Chip Growth Fund Fidelity Securities Fund 453,300197M $1.12 %0.13 %as of Apr 30, 2026 ↗
iShares U.S. Technology ETF iShares Trust 447,533194.5M $0.91 %0.12 %as of Apr 30, 2026 ↗
iShares U.S. Equity Factor Rotation Active ETF BlackRock ETF Trust 432,504187.9M $0.55 %0.12 %as of Apr 30, 2026 ↗
iShares Core S&P Total U.S. Stock Market ETF iShares Trust 426,283115.3M $0.14 %0.12 %as of Mar 31, 2026 ↗
iShares Large Cap Core Active ETF BlackRock ETF Trust 412,839179.4M $3.49 %0.11 %as of Apr 30, 2026 ↗
State Street(R) SPDR(R) Portfolio S&P 500(R) Value ETF SPDR SERIES TRUST 399,207108M $0.34 %0.11 %as of Mar 31, 2026 ↗
VANGUARD LARGE-CAP INDEX FUND VANGUARD INDEX FUNDS 398,015107.7M $0.17 %0.11 %as of Mar 31, 2026 ↗
U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 392,580170.6M $0.45 %0.11 %as of Apr 30, 2026 ↗
Columbia Seligman Global Technology Fund Columbia Funds Series Trust II 379,688165M $3.95 %0.11 %as of Apr 30, 2026 ↗
VANGUARD PRIMECAP FUND VANGUARD CHESTER FUNDS 354,00095.8M $0.13 %0.10 %as of Mar 31, 2026 ↗
JPMorgan Mid Cap Value Fund J.P. Morgan Fleming Mutual Fund Group, Inc. 353,88195.7M $0.88 %0.10 %as of Mar 31, 2026 ↗
Schwab U.S. Large-Cap ETF SCHWAB STRATEGIC TRUST 353,06898.8M $0.15 %0.10 %as of Feb 28, 2026 ↗
Fidelity Series Large Cap Stock Fund Fidelity Hastings Street Trust 342,10092.5M $0.37 %0.09 %as of Mar 31, 2026 ↗
ALGER CAPITAL APPRECIATION INSTITUTIONAL FUND ALGER INSTITUTIONAL FUNDS 337,888146.8M $4.45 %0.09 %as of Apr 30, 2026 ↗
JPMorgan Active Value ETF J.P. Morgan Exchange-Traded Fund Trust 336,16490.9M $1.52 %0.09 %as of Mar 31, 2026 ↗
Fidelity Worldwide Fund Fidelity Investment Trust 333,000144.7M $3.85 %0.09 %as of Apr 30, 2026 ↗
JPMorgan Nasdaq Equity Premium Income ETF J.P. Morgan Exchange-Traded Fund Trust 326,85888.4M $0.26 %0.09 %as of Mar 31, 2026 ↗
ALGER SPECTRA FUND ALGER FUNDS II 323,939140.8M $3.28 %0.09 %as of Apr 30, 2026 ↗
VIP Technology Portfolio Variable Insurance Products Fund IV 322,30287.2M $2.68 %0.09 %as of Mar 31, 2026 ↗
T. Rowe Price Science & Technology Fund, Inc. T. ROWE PRICE SCIENCE & TECHNOLOGY FUND, INC. 312,70084.6M $0.79 %0.09 %as of Mar 31, 2026 ↗
Fidelity MSCI Information Technology Index ETF FIDELITY COVINGTON TRUST 312,060135.6M $0.76 %0.09 %as of Apr 30, 2026 ↗
S&P 500 Index Master Portfolio Master Investment Portfolio 308,71283.5M $0.16 %0.09 %as of Mar 31, 2026 ↗
ProShares UltraPro QQQ ProShares Trust 294,00982.2M $0.30 %0.08 %as of Feb 28, 2026 ↗
Global Growth Fund AMERICAN FUNDS INSURANCE SERIES 287,22877.7M $0.90 %0.08 %as of Mar 31, 2026 ↗
Nuveen Equity Index Fund TIAA-CREF Funds 285,781124.2M $0.21 %0.08 %as of Apr 30, 2026 ↗
iShares Core S&P U.S. Value ETF iShares Trust 285,55777.2M $0.32 %0.08 %as of Mar 31, 2026 ↗
JPMorgan U.S. Value Fund JPMorgan Trust I 274,52774.3M $1.18 %0.08 %as of Mar 31, 2026 ↗
VANGUARD TOTAL WORLD STOCK INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS 273,668118.9M $0.13 %0.08 %as of Apr 30, 2026 ↗
AMF Aktiefond Global AMF Fonder AB 269,489694.4M SEK1.76 %0.07 %as of Mar 31, 2026 ↗
ALGER CAPITAL APPRECIATION FUND ALGER FUNDS 264,184114.8M $4.29 %0.07 %as of Apr 30, 2026 ↗
College Retirement Equities Fund - Global Equities Account College Retirement Equities Fund 259,99370.3M $0.21 %0.07 %as of Mar 31, 2026 ↗
Fidelity Enhanced Mid Cap ETF Fidelity Covington Trust 258,72070M $1.19 %0.07 %as of Mar 31, 2026 ↗
JNL Multi-Manager U.S. Select Equity Fund JNL Series Trust 255,05069M $4.89 %0.07 %as of Mar 31, 2026 ↗
Fidelity OTC Portfolio Fidelity Securities Fund 254,946110.8M $0.27 %0.07 %as of Apr 30, 2026 ↗
First Trust WCM Focused Global Growth Fund First Trust Series Fund 254,58068.9M $5.72 %0.07 %as of Mar 31, 2026 ↗
U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 246,953107.3M $0.27 %0.07 %as of Apr 30, 2026 ↗
Parnassus Value Equity Fund Parnassus Funds 244,04966M $1.43 %0.07 %as of Mar 31, 2026 ↗
iShares Russell 1000 ETF iShares Trust 242,52165.6M $0.15 %0.07 %as of Mar 31, 2026 ↗

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The funds most exposed to it

The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.

FundWeight in fund
Select Tech Hardware Portfolio Fidelity Select Portfolios 8.72 %as of Feb 28, 2026 ↗
Fidelity Focused Stock Fund Fidelity Capital Trust 7.33 %as of Apr 30, 2026 ↗
Pacer Nasdaq 100 Top 50 Cash Cows Growth Leaders ETF Pacer Funds Trust 6.76 %as of Apr 30, 2026 ↗
Mohr Company NAV ETF Collaborative Investment Series Trust 6.44 %as of Mar 31, 2026 ↗
ProShares Nasdaq-100 Dorsey Wright Momentum ETF ProShares Trust 6.44 %as of Feb 28, 2026 ↗
Alger AI Enablers & Adopters Fund ALGER FUNDS 5.94 %as of Apr 30, 2026 ↗
First Trust WCM Focused Global Growth Fund First Trust Series Fund 5.72 %as of Mar 31, 2026 ↗
Columbia Select Global Equity Fund Columbia Funds Series Trust II 5.69 %as of Apr 30, 2026 ↗
ALGER FOCUS EQUITY FUND ALGER INSTITUTIONAL FUNDS 5.29 %as of Apr 30, 2026 ↗
JNL Multi-Manager U.S. Select Equity Fund JNL Series Trust 4.89 %as of Mar 31, 2026 ↗

Quarter after quarter

Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.

QuarterShareholdersChangeSharesChange
2026Q21,032+143148,683,785+7.9 %
2026Q1889+125137,770,234+2.4 %
2025Q4764+119134,557,568-1.2 %
2025Q3645+57136,171,849+7.6 %
2025Q2588+16126,521,769+5.4 %
2025Q1572-10120,034,191-0.6 %
2024Q45820120,812,625+8.9 %
2024Q3582+44110,917,010+7.5 %
2024Q2538+28103,179,501+4.5 %
2024Q1510-1198,736,257-8.0 %
2023Q4521107,362,181

Institutional managers

1,393 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.

ManagerSharesValue
BlackRock, Inc.35,769,2229.7B $as of Mar 31, 2026
FMR LLC31,623,4188.6B $as of Mar 31, 2026
JPMORGAN CHASE & CO17,512,1484.4B $as of Mar 31, 2026
STATE STREET CORP15,465,7664.2B $as of Mar 31, 2026
Capital World Investors11,880,0383.2B $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC9,477,2012.6B $as of Mar 31, 2026
BANK OF AMERICA CORP /DE/8,489,6122.3B $as of Mar 31, 2026
MORGAN STANLEY7,939,1062.1B $as of Mar 31, 2026
WCM INVESTMENT MANAGEMENT, LLC6,561,8101.7B $as of Mar 31, 2026
AMERIPRISE FINANCIAL INC5,762,5331.6B $as of Mar 31, 2026
Invesco Ltd.5,530,8641.5B $as of Mar 31, 2026
GOLDMAN SACHS GROUP INC5,406,8831.5B $as of Mar 31, 2026
UBS Group AG4,182,4541.1B $as of Mar 31, 2026
NORTHERN TRUST CORP3,606,563975.5M $as of Mar 31, 2026
AQR CAPITAL MANAGEMENT LLC3,459,565913M $as of Mar 31, 2026
Capital Research Global Investors3,309,625895.1M $as of Mar 31, 2026
Amundi3,058,867827.4M $as of Mar 31, 2026
Nuveen, LLC2,959,245800.4M $as of Mar 31, 2026
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC2,902,748785.2M $as of Mar 31, 2026
D. E. Shaw & Co., Inc.2,688,230727.1M $as of Mar 31, 2026
FRED ALGER MANAGEMENT, LLC2,659,835719.5M $as of Mar 31, 2026
PRICE T ROWE ASSOCIATES INC /MD/2,646,484715.8K $as of Mar 31, 2026
Bank of New York Mellon Corp2,508,752678.6M $as of Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP2,503,321676.8M $as of Mar 31, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2,206,941597M $as of Mar 31, 2026

Declared shareholders of Western Digital Corp

There are 2 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.

ShareholderDeclared stakeShares
Vanguard Capital Management 7.49 %25,402,917as of Mar 31, 2026 · SCHEDULE 13G
Vanguard Portfolio Management 5.07 %17,217,120as of Mar 31, 2026 · SCHEDULE 13G

Funds holding the debt of Western Digital Corp

51 funds declare 51 bond lines of this company. The table shows the 25 largest holdings. The amount is the one the fund files. It is not a share of the debt, because no regulator publishes the amount outstanding in open access.

FundBond linesValue
Calamos Market Neutral Income Fund1458.3M $as of Apr 30, 2026
iShares Convertible Bond ETF1315.6M $as of Apr 30, 2026
State Street(R) SPDR(R) Bloomberg Convertible Securities ETF1150M $as of Mar 31, 2026
NYLI MacKay Convertible Fund179M $as of Apr 30, 2026
Fidelity Convertible Securities Fund177.3M $as of Feb 28, 2026
Virtus Income & Growth Fund154.6M $as of Mar 31, 2026
Virtus Convertible Fund151.8M $as of Mar 31, 2026
Calamos Convertible Fund148.7M $as of Apr 30, 2026
Columbia Convertible Securities Fund148.2M $as of Feb 28, 2026
NYLIM VP MacKay Convertible Portfolio141.4M $as of Mar 31, 2026
Fidelity Strategic Dividend and Income Fund132.6M $as of Feb 28, 2026
JNL Multi-Manager Alternative Fund125.2M $as of Mar 31, 2026
Putnam Convertible Securities Fund120.3M $as of Apr 30, 2026
Calamos Growth & Income Fund119.2M $as of Apr 30, 2026
PACE Alternative Strategies Investments115.2M $as of Apr 30, 2026
JPMorgan Global Active Allocation Portfolio112.9M $as of Mar 31, 2026
Invesco Convertible Securities Fund110.7M $as of Mar 31, 2026
Franklin Alternative Strategies Fund18.9M $as of Feb 27, 2026
Nuveen Flexible Income Fund17.8M $as of Feb 28, 2026
American Beacon SSI Alternative Income Fund16.7M $as of Mar 31, 2026
Lord Abbett Convertible Fund16.6M $as of Feb 28, 2026
First Trust SSI Strategic Convertible Securities ETF15.2M $as of Apr 30, 2026
Empower High Yield Bond Fund14.6M $as of Mar 31, 2026
Asset Allocation Fund13M $as of Mar 31, 2026
Calamos Convertible Equity Alternative ETF12.7M $as of Apr 30, 2026
Cite this page

Titelia. "Fund shareholders of Western Digital Corp". https://titelia.com/en/stocks/western-digital-corp-US9581021055