Titelia

Fund shareholders of WESTERN DIGITAL CORP

ISIN US9581021055 · United States · LEI 549300QQXOOYEF89IC56

Fund shareholders
1,234
Of which ETFs
370 864 other funds
Value held
≈ 89.5B $ 89B $ · 4.3B SEK · 18.7M €
Share of capital
42.0 % of 360.5M shares on Aug 7, 2026

1,234 funds hold this company. This table lists the 1,231 that declare it in a regulatory filing. The other 3 publish their holdings in their own reports. The “Fund reports” tab lists them, with their weight.

FundSharesValueWeight in fundShare of capital
CVT Nasdaq-100 Index Portfolio Calvert Variable Trust, Inc. 12,5008M $0.92 %0.00 %as of Jun 30, 2026 ↗
Fidelity SAI Sustainable U.S. Equity Fund Fidelity Summer Street Trust 12,4006.6M $1.15 %0.00 %as of May 31, 2026 ↗
The U.S. Equity Portfolio HC Capital Trust 12,3407.9M $0.38 %0.00 %as of Jun 30, 2026 ↗
Victory Aggressive Growth Fund Victory Portfolios III 12,2746.7M $0.26 %0.00 %as of Jul 31, 2026 ↗
Counterpoint Quantitative Equity ETF NORTHERN LIGHTS FUND TRUST III 12,2587.8M $2.12 %0.00 %as of Jun 30, 2026 ↗
Alger Dynamic Opportunities Fund ALGER FUNDS II 11,9976.5M $2.92 %0.00 %as of Jul 31, 2026 ↗
Large Capital Growth Fund VALIC Co I 11,9246.3M $0.77 %0.00 %as of May 31, 2026 ↗
MM S&P 500 Index Fund MASSMUTUAL SELECT FUNDS 11,8167.5M $0.34 %0.00 %as of Jun 30, 2026 ↗
Allspring Disciplined U.S. Core Fund ALLSPRING FUNDS TRUST 11,8036.4M $0.31 %0.00 %as of Jul 31, 2026 ↗
Fidelity Fundamental Large Cap Growth ETF Fidelity Covington Trust 11,7656.4M $1.09 %0.00 %as of Jul 31, 2026 ↗
AST Multi-Asset Diversified Portfolio Advanced Series Trust 11,7557.5M $0.15 %0.00 %as of Jun 30, 2026 ↗
PRIMECAP PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS 11,7007.5M $0.24 %0.00 %as of Jun 30, 2026 ↗
Goldman Sachs Absolute Return Tracker Fund GOLDMAN SACHS TRUST 11,6567.4M $0.12 %0.00 %as of Jun 30, 2026 ↗
VIP Dynamic Capital Appreciation Portfolio Variable Insurance Products Fund III 11,6007.4M $2.26 %0.00 %as of Jun 30, 2026 ↗
M Large Cap Growth Fund NORTHERN LIGHTS FUND TRUST II 11,5847.4M $2.35 %0.00 %as of Jun 30, 2026 ↗
NVIT J.P. Morgan Large Cap Growth Fund Nationwide Variable Insurance Trust 11,5377.4M $1.98 %0.00 %as of Jun 30, 2026 ↗
Victory Pioneer Mid Cap Value Fund Victory Portfolios IV 11,4376.2M $0.80 %0.00 %as of Jul 31, 2026 ↗
Optimize Strategy Index ETF Advisor Managed Portfolios 11,3877.3M $2.55 %0.00 %as of Jun 30, 2026 ↗
Multimanager Technology Portfolio EQ Advisors Trust 11,3847.3M $0.29 %0.00 %as of Jun 30, 2026 ↗
Goldman Sachs MarketBeta U.S. 1000 Equity ETF Goldman Sachs ETF Trust II 11,3636M $0.26 %0.00 %as of May 31, 2026 ↗
iShares ESG MSCI USA Leaders ETF iShares Trust 11,3476M $0.53 %0.00 %as of May 31, 2026 ↗
NYLIM S&P 500 Index Fund NYLIM FUNDS TRUST 11,3196.2M $0.29 %0.00 %as of Jul 31, 2026 ↗
Monthly Rebalance NASDAQ-100 2x Strategy Fund Rydex Series Funds 11,3097.2M $0.81 %0.00 %as of Jun 30, 2026 ↗
PGIM Quant Solutions Large-Cap Core Fund Prudential Investment Portfolios 9 11,3006.2M $0.59 %0.00 %as of Jul 31, 2026 ↗
LVIP BlackRock Equity Dividend Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 11,2447.2M $0.55 %0.00 %as of Jun 30, 2026 ↗
AB EQUITY INCOME FUND INC AB EQUITY INCOME FUND INC 11,1605.9M $0.77 %0.00 %as of May 31, 2026 ↗
SMART Earnings Growth 30 ETF Tidal Trust I 11,1177.1M $11.32 %0.00 %as of Jun 30, 2026 ↗
SPP Generation 70-tal Storebrand Asset Management AS 11,06628.5M SEK0.09 %0.00 %as of Mar 31, 2026 ↗
LVIP Franklin Templeton Multi-Factor Large Cap Equity Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 11,0537.1M $0.37 %0.00 %as of Jun 30, 2026 ↗
First Trust Large Cap Core AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 11,0306M $0.38 %0.00 %as of Jul 31, 2026 ↗
LSV Disciplined Value ETF ADVISORS' INNER CIRCLE FUND 10,9616M $0.92 %0.00 %as of Jul 31, 2026 ↗
BNY Mellon Sustainable U.S. Equity Portfolio, Inc. BNY MELLON SUSTAINABLE U.S. EQUITY PORTFOLIO, INC. 10,8877M $2.07 %0.00 %as of Jun 30, 2026 ↗
iShares MSCI USA Equal Weighted ETF iShares, Inc. 10,8335.8M $0.33 %0.00 %as of May 31, 2026 ↗
Franklin U.S. Large Cap Equity Fund Legg Mason Partners Investment Trust 10,7465.7M $1.09 %0.00 %as of May 29, 2026 ↗
PD Large-Cap Growth Index Portfolio PACIFIC SELECT FUND 10,7386.9M $0.63 %0.00 %as of Jun 30, 2026 ↗
Deutsche DWS Equity 500 Index Portfolio DEUTSCHE DWS EQUITY 500 INDEX PORTFOLIO 10,6946.8M $0.34 %0.00 %as of Jun 30, 2026 ↗
Nationwide Large Cap Equity Portfolio Nationwide Mutual Funds 10,6105.8M $0.23 %0.00 %as of Jul 31, 2026 ↗
Franklin U.S. Equity Index ETF Franklin Templeton ETF Trust 10,5826.8M $0.34 %0.00 %as of Jun 30, 2026 ↗
Alger Mid Cap 40 ETF Alger ETF Trust 10,5406.7M $4.37 %0.00 %as of Jun 30, 2026 ↗
JPMorgan U.S. Value Factor ETF J.P. Morgan Exchange-Traded Fund Trust 10,4565.7M $0.68 %0.00 %as of Jul 31, 2026 ↗
Nordea Generationsfond 80-tal Nordea Funds Ab 10,42626.1M SEK0.11 %0.00 %as of Mar 31, 2026 ↗
AQR Alternative Risk Premia Fund AQR Funds 10,3416.6M $0.96 %0.00 %as of Jun 30, 2026 ↗
Fidelity Hedged Equity ETF Fidelity Greenwood Street Trust 10,3365.6M $0.61 %0.00 %as of Jul 31, 2026 ↗
Nestyield Visionary ETF Tidal Trust III 10,1725.4M $6.20 %0.00 %as of May 31, 2026 ↗
AQR Global Fund AQR Funds 10,1256.5M $1.06 %0.00 %as of Jun 30, 2026 ↗
LVIP Dimensional U.S. Core Equity 2 Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 10,1126.5M $0.70 %0.00 %as of Jun 30, 2026 ↗
AB Large Cap Value Fund AB TRUST 10,0956.4M $1.22 %0.00 %as of Jun 30, 2026 ↗
Avantis U.S. Mid Cap Equity ETF American Century ETF Trust 10,0735.4M $1.32 %0.00 %as of May 31, 2026 ↗
Technology Growth Portfolio BNY MELLON INVESTMENT PORTFOLIOS 9,9086.3M $2.83 %0.00 %as of Jun 30, 2026 ↗
BNY Mellon Midcap Value Fund BNY Mellon Advantage Funds, Inc. 9,8805.2M $1.33 %0.00 %as of May 31, 2026 ↗
Quantified Common Ground Fund Advisors Preferred Trust 9,8606.3M $5.23 %0.00 %as of Jun 30, 2026 ↗
Nationwide U.S. 130/30 Equity Portfolio Nationwide Mutual Funds 9,8515.4M $1.47 %0.00 %as of Jul 31, 2026 ↗
Avantis U.S. Large Cap Equity ETF American Century ETF Trust 9,8345.2M $0.42 %0.00 %as of May 31, 2026 ↗
ALGER RESPONSIBLE INVESTING FUND ALGER FUNDS II 9,8065.3M $3.96 %0.00 %as of Jul 31, 2026 ↗
JNL/DFA U.S. Core Equity Fund JNL Series Trust 9,8026.3M $0.36 %0.00 %as of Jun 30, 2026 ↗
Nationwide S&P 500 Index Fund Nationwide Mutual Funds 9,7115.3M $0.29 %0.00 %as of Jul 31, 2026 ↗
Transamerica Multi-Managed Balanced TRANSAMERICA FUNDS 9,6145.2M $0.35 %0.00 %as of Jul 31, 2026 ↗
LVIP JPMorgan U.S. Equity Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 9,5926.1M $1.49 %0.00 %as of Jun 30, 2026 ↗
VANGUARD U.S. QUALITY FACTOR ETF VANGUARD WELLINGTON FUND 9,5745.1M $1.10 %0.00 %as of May 31, 2026 ↗
Invesco S&P 500 QVM Multi-Factor ETF Invesco Exchange-Traded Fund Trust II 9,5685.1M $0.31 %0.00 %as of May 31, 2026 ↗
Lysa Global Equity Broad Lysa Fonder AB 9,54724.6M SEK0.12 %0.00 %as of Mar 31, 2026 ↗
ALGER MID CAP GROWTH FUND ALGER FUNDS 9,5095.2M $1.76 %0.00 %as of Jul 31, 2026 ↗
Invesco QQQ Income Advantage ETF Invesco Actively Managed Exchange-Traded Fund Trust 9,4835.2M $0.66 %0.00 %as of Jul 31, 2026 ↗
John Hancock Multifactor Large Cap ETF John Hancock Exchange-Traded Fund Trust 9,4576M $0.52 %0.00 %as of Jun 30, 2026 ↗
State Street(R) SPDR(R) S&P 500(R) ESG ETF SPDR SERIES TRUST 9,4506M $0.55 %0.00 %as of Jun 30, 2026 ↗
SIIT LARGE CAP INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST 9,3965M $0.25 %0.00 %as of May 31, 2026 ↗
Blueprint Chesapeake Multi-asset Trend ETF Tidal Trust II 9,3876M $3.53 %0.00 %as of Jun 30, 2026 ↗
Destinations Large Cap Equity Fund Brinker Capital Destinations Trust 9,3455M $0.14 %0.00 %as of May 31, 2026 ↗
Länsförsäkringar USA Aktiv Länsförsäkringar Fondförvaltning AB 9,28223.9M SEK0.53 %0.00 %as of Mar 31, 2026 ↗
SFT Index 500 Fund Securian Funds Trust 9,1595.9M $0.34 %0.00 %as of Jun 30, 2026 ↗
Fidelity Cloud Computing ETF Fidelity Covington Trust 9,1285.8M $5.28 %0.00 %as of Jun 30, 2026 ↗
SPP Generation 60-tal Storebrand Asset Management AS 9,03323.3M SEK0.05 %0.00 %as of Mar 31, 2026 ↗
Green Century Equity Fund GREEN CENTURY FUNDS 8,9844.9M $0.61 %0.00 %as of Jul 31, 2026 ↗
State Street S&P 500 Index Fund SSGA FUNDS 8,9774.8M $0.27 %0.00 %as of May 31, 2026 ↗
Nestyield Dynamic Income ETF Tidal Trust III 8,9234.7M $3.76 %0.00 %as of May 31, 2026 ↗
Goldman Sachs Variable Insurance Trust Strategic Growth Fund Goldman Sachs Variable Insurance Trust 8,8885.7M $1.13 %0.00 %as of Jun 30, 2026 ↗
Multimanager Aggressive Equity Portfolio EQ Advisors Trust 8,8005.6M $0.29 %0.00 %as of Jun 30, 2026 ↗
Strategic Equity Allocation Trust John Hancock Variable Insurance Trust 8,7545.6M $0.17 %0.00 %as of Jun 30, 2026 ↗
Wahed FTSE USA Shariah ETF Listed Funds Trust 8,7144.6M $0.50 %0.00 %as of May 31, 2026 ↗
BlackRock Advantage Large Cap Value Fund BlackRock Large Cap Series Funds, Inc. 8,7124.6M $0.57 %0.00 %as of May 29, 2026 ↗
Transamerica S&P 500 Index VP TRANSAMERICA SERIES TRUST 8,6765.5M $0.34 %0.00 %as of Jun 30, 2026 ↗
Mohr Company NAV ETF Collaborative Investment Series Trust 8,6705.5M $8.91 %0.00 %as of Jun 30, 2026 ↗
Nordea Generationsfond 60-tal Nordea Funds Ab 8,56321.4M SEK0.04 %0.00 %as of Mar 31, 2026 ↗
iShares U.S. Tech Independence Focused ETF iShares U.S. ETF Trust 8,5114.6M $0.69 %0.00 %as of Jul 31, 2026 ↗
Pinnacle Focused Opportunities ETF Tidal Trust II 8,5064.5M $4.82 %0.00 %as of May 31, 2026 ↗
BNY Mellon Global Real Return Fund BNY Mellon Advantage Funds, Inc. 8,4844.6M $0.55 %0.00 %as of Jul 31, 2026 ↗
Goldman Sachs ActiveBeta World Equity ETF Goldman Sachs ETF Trust 8,4694.5M $0.26 %0.00 %as of May 31, 2026 ↗
Lannebo Marknad Global Lannebo Kapitalförvaltning AB 8,45421.8M SEK0.14 %0.00 %as of Mar 31, 2026 ↗
Large-Cap Value Portfolio PACIFIC SELECT FUND 8,4225.4M $0.49 %0.00 %as of Jun 30, 2026 ↗
BlackRock Basic Value V.I. Fund BlackRock Variable Series Funds, Inc. 8,4205.4M $1.60 %0.00 %as of Jun 30, 2026 ↗
Pacer Lunt Large Cap Multi-Factor Alternator ETF Pacer Funds Trust 8,4134.6M $2.18 %0.00 %as of Jul 31, 2026 ↗
SIIT DYNAMIC ASSET ALLOCATION FUND SEI INSTITUTIONAL INVESTMENTS TRUST 8,4084.5M $0.21 %0.00 %as of May 31, 2026 ↗
VIP Total Market Index Portfolio Variable Insurance Products Fund II 8,3555.3M $0.29 %0.00 %as of Jun 30, 2026 ↗
Rational/Pier 88 Convertible Securities Fund Mutual Fund & Variable Insurance Trust 8,3005.3M $2.28 %0.00 %as of Jun 30, 2026 ↗
Nestyield Total Return Guard ETF Tidal Trust III 8,2904.4M $7.83 %0.00 %as of May 31, 2026 ↗
Pacer Metaurus US Large Cap Dividend Multiplier 400 ETF Pacer Funds Trust 8,2854.5M $0.26 %0.00 %as of Jul 31, 2026 ↗
SA Large Cap Value Index Portfolio SUNAMERICA SERIES TRUST 8,1654.4M $0.63 %0.00 %as of Jul 31, 2026 ↗
PRAXIS GROWTH INDEX FUND Praxis Mutual Funds 8,1525.2M $0.64 %0.00 %as of Jun 30, 2026 ↗
HCM Defender 100 Index ETF NORTHERN LIGHTS FUND TRUST III 8,1455.2M $0.68 %0.00 %as of Jun 30, 2026 ↗
Allspring Index Fund ALLSPRING FUNDS TRUST 8,0675.2M $0.34 %0.00 %as of Jun 30, 2026 ↗

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Funds that publish their own holdings

FundWeight in fund
Fidelity Funds - Global Technology Fund FIL Investment Management (Luxembourg) S.A. 1.69 %as of Apr 30, 2025 ↗
Fidelity Funds - World Fund FIL Investment Management (Luxembourg) S.A. 0.75 %as of Apr 30, 2025 ↗
Pictet - USA Index Pictet Asset Management (Europe) S.A. 0.08 %as of Sep 30, 2025 ↗

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 11.70 %as of May 31, 2026 ↗
SMART Earnings Growth 30 ETF Tidal Trust I 11.32 %as of Jun 30, 2026 ↗
Mohr Company NAV ETF Collaborative Investment Series Trust 8.91 %as of Jun 30, 2026 ↗
Nestyield Total Return Guard ETF Tidal Trust III 7.83 %as of May 31, 2026 ↗
Alger Large Cap Growth Portfolio ALGER PORTFOLIOS 7.30 %as of Jun 30, 2026 ↗
ALGER 35 FUND ALGER FUNDS 6.69 %as of Jul 31, 2026 ↗
Nestyield Visionary ETF Tidal Trust III 6.20 %as of May 31, 2026 ↗
Timothy Plan Free Cash Flow Growth ETF Timothy Plan 6.15 %as of Jun 30, 2026 ↗
Alger 35 ETF Alger ETF Trust 5.75 %as of Jun 30, 2026 ↗
Pacer Nasdaq 100 Top 50 Cash Cows Growth Leaders ETF Pacer Funds Trust 5.73 %as of Jul 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
2026Q31,168+136149,693,035+0.7 %
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
FMR LLC and 1 other7.20 %26,361,315as of Jun 30, 2026 · SCHEDULE 13G
Vanguard Portfolio Management 3.60 %13,196,274as of Jun 30, 2026 · SCHEDULE 13G

Funds holding the debt of WESTERN DIGITAL CORP

43 funds declare 43 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 Fund1577.4M $as of Jul 31, 2026
State Street(R) SPDR(R) Bloomberg Convertible Securities ETF1343.5M $as of Jun 30, 2026
iShares Convertible Bond ETF1212.8M $as of Jul 31, 2026
Fidelity Convertible Securities Fund1151.5M $as of May 31, 2026
Columbia Convertible Securities Fund198.3M $as of May 31, 2026
NYLIM MacKay Convertible Fund156.3M $as of Jul 31, 2026
Fidelity Strategic Dividend and Income Fund155.7M $as of May 31, 2026
NYLIM VP MacKay Convertible Portfolio146.4M $as of Jun 30, 2026
Fidelity SAI Convertible Arbitrage Fund146.1M $as of Jul 31, 2026
Virtus Convertible Fund143.4M $as of Jun 30, 2026
Calamos Convertible Fund130.5M $as of Jul 31, 2026
Lord Abbett Convertible Fund130M $as of May 31, 2026
Calamos Growth & Income Fund124.3M $as of Jul 31, 2026
Invesco Convertible Securities Fund121.9M $as of Jun 30, 2026
Virtus Income & Growth Fund116.8M $as of Jun 30, 2026
Franklin Alternative Strategies Fund116.8M $as of May 29, 2026
Putnam Convertible Securities Fund113.5M $as of Jul 31, 2026
Nuveen Flexible Income Fund17M $as of May 31, 2026
Asset Allocation Fund17M $as of Jun 30, 2026
Empower High Yield Bond Fund16.7M $as of Jun 30, 2026
Victory Investment Grade Convertible Fund16M $as of Jun 30, 2026
1290 VT Convertible Securities Portfolio13.7M $as of Jun 30, 2026
Calamos Convertible Equity Alternative ETF12.2M $as of Jul 31, 2026
Harbor Ares Systematic Convertible Securities Fund11.4M $as of Jul 31, 2026
Capital World Bond Fund1943.6K $as of Jun 30, 2026
Cite this page

Titelia. "Fund shareholders of WESTERN DIGITAL CORP". https://titelia.com/en/stocks/western-digital-corp-US9581021055