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
Steward Equity Market Neutral Fund Steward Funds Inc 1,700926.2K $0.79 %0.00 %as of Jul 31, 2026 ↗
Victory Pioneer Mid Cap Value VCT Portfolio Victory Variable Insurance Funds II 1,6891.1M $0.95 %0.00 %as of Jun 30, 2026 ↗
SA Fidelity Institutional AM Global Equities Portfolio SUNAMERICA SERIES TRUST 1,684917.5K $0.27 %0.00 %as of Jul 31, 2026 ↗
SA Multi-Managed Large Cap Growth Portfolio SEASONS SERIES TRUST 1,6781.1M $0.41 %0.00 %as of Jun 30, 2026 ↗
VictoryShares US 500 Volatility Wtd ETF Victory Portfolios II 1,6751.1M $0.20 %0.00 %as of Jun 30, 2026 ↗
Avanza USA Avanza Fonder AB 1,6474.2M SEK0.16 %0.00 %as of Mar 31, 2026 ↗
First American Multi-Manager Domestic Equity Fund PFM Multi-Manager Series Trust 1,6421M $0.09 %0.00 %as of Jun 30, 2026 ↗
BlackRock Systematic Multi-Strategy Fund BlackRock Funds IV 1,6421M $0.01 %0.00 %as of Jun 30, 2026 ↗
BlackRock Multi-Asset Income Portfolio BlackRock Funds II 1,640893.5K $0.01 %0.00 %as of Jul 31, 2026 ↗
Aptus Drawdown Managed Equity ETF ETF Series Solutions 1,631888.6K $0.30 %0.00 %as of Jul 31, 2026 ↗
THRIVENT AGGRESSIVE ALLOCATION FUND Thrivent Mutual Funds 1,626885.9K $0.02 %0.00 %as of Jul 31, 2026 ↗
iShares MSCI USA Size Factor ETF iShares Trust 1,626885.9K $0.21 %0.00 %as of Jul 31, 2026 ↗
BlackRock Advantage Large Cap Core Portfolio BlackRock Series Fund, Inc. 1,6191M $0.44 %0.00 %as of Jun 30, 2026 ↗
AVIP BlackRock Advantage Large Cap Core Portfolio AuguStar Variable Insurance Products Fund Inc 1,6021M $0.30 %0.00 %as of Jun 30, 2026 ↗
EQ/Goldman Sachs Growth Allocation Portfolio EQ Advisors Trust 1,5871M $0.11 %0.00 %as of Jun 30, 2026 ↗
Victory S&P 500 Index Fund Victory Portfolios 1,5711M $0.34 %0.00 %as of Jun 30, 2026 ↗
Sofi Select 500 ETF Tidal Trust I 1,568832.9K $0.12 %0.00 %as of May 31, 2026 ↗
BlackRock Advantage Large Cap Core V.I. Fund BlackRock Variable Series Funds, Inc. 1,564999K $0.44 %0.00 %as of Jun 30, 2026 ↗
AMT Diversified Equity Fund ADVISER MANAGED TRUST 1,547842.9K $0.21 %0.00 %as of Jul 31, 2026 ↗
VictoryShares US Value Momentum ETF Victory Portfolios II 1,546987.5K $0.38 %0.00 %as of Jun 30, 2026 ↗
SMI 3Fourteen REAL Asset Allocation ETF ETF Opportunities Trust 1,532978.5K $0.16 %0.00 %as of Jun 30, 2026 ↗
Gotham Enhanced Return Fund FundVantage Trust 1,524973.4K $0.20 %0.00 %as of Jun 30, 2026 ↗
VanEck Data Center Supply Chain ETF VanEck ETF Trust 1,507962.6K $3.08 %0.00 %as of Jun 30, 2026 ↗
Horizon Managed Risk ETF Horizon Funds 1,495794.2K $0.20 %0.00 %as of May 31, 2026 ↗
State Street(R) SPDR(R) S&P(R) 1500 Momentum Tilt ETF SPDR SERIES TRUST 1,494954.2K $0.58 %0.00 %as of Jun 30, 2026 ↗
THRIVENT MODERATE ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. 1,487949.8K $0.01 %0.00 %as of Jun 30, 2026 ↗
Buffalo Blue Chip Growth Fund Buffalo Funds 1,475942.1K $0.51 %0.00 %as of Jun 30, 2026 ↗
Wilshire 5000 Index Fund Wilshire Mutual Funds Inc 1,464935.1K $0.30 %0.00 %as of Jun 30, 2026 ↗
DF Tactical 30 ETF Northern Lights Fund Trust 1,460932.5K $2.61 %0.00 %as of Jun 30, 2026 ↗
Simplify Next Intangible Core Index ETF Simplify Exchange Traded Funds 1,459931.9K $2.28 %0.00 %as of Jun 30, 2026 ↗
Transamerica Morgan Stanley Global Allocation VP TRANSAMERICA SERIES TRUST 1,441920.4K $0.11 %0.00 %as of Jun 30, 2026 ↗
Federated Hermes Max-Cap Index Fund Federated Hermes Index Trust 1,441785.1K $0.28 %0.00 %as of Jul 31, 2026 ↗
Pacer US Export Leaders ETF Pacer Funds Trust 1,432780.2K $1.54 %0.00 %as of Jul 31, 2026 ↗
SPP Generation 50-tal Storebrand Asset Management AS 1,4303.7M SEK0.02 %0.00 %as of Mar 31, 2026 ↗
Nordea Generationsfond 90-tal Nordea Funds Ab 1,4213.6M SEK0.10 %0.00 %as of Mar 31, 2026 ↗
EQ/ClearBridge Select Equity Managed Volatility Portfolio EQ Advisors Trust 1,412901.9K $0.14 %0.00 %as of Jun 30, 2026 ↗
THRIVENT AGGRESSIVE ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. 1,399893.6K $0.03 %0.00 %as of Jun 30, 2026 ↗
EQ/Goldman Sachs Moderate Growth Allocation Portfolio EQ Advisors Trust 1,390887.8K $0.10 %0.00 %as of Jun 30, 2026 ↗
Timothy Plan US Large/Mid Cap Core ETF Timothy Plan 1,388886.5K $0.29 %0.00 %as of Jun 30, 2026 ↗
Inspire Global Hope ETF Northern Lights Fund Trust IV 1,387736.8K $0.47 %0.00 %as of May 31, 2026 ↗
Transamerica Large Core ESG TRANSAMERICA FUNDS 1,385754.6K $0.42 %0.00 %as of Jul 31, 2026 ↗
Global X PureCap MSCI Information Technology ETF GLOBAL X FUNDS 1,385735.7K $0.73 %0.00 %as of May 31, 2026 ↗
QRAFT AI-Enhanced U.S. Large Cap Momentum ETF Exchange Listed Funds Trust 1,384754.1K $3.16 %0.00 %as of Jul 31, 2026 ↗
PROFUND VP TECHNOLOGY ProFunds 1,378880.2K $1.37 %0.00 %as of Jun 30, 2026 ↗
THRIVENT MID CAP GROWTH PORTFOLIO Thrivent Series Fund, Inc. 1,363870.6K $0.94 %0.00 %as of Jun 30, 2026 ↗
iShares Technology Opportunities Active ETF BlackRock ETF Trust 1,360741K $1.88 %0.00 %as of Jul 31, 2026 ↗
AZL MSCI Global Equity Index Fund Allianz Variable Insurance Products Trust 1,352863.5K $0.25 %0.00 %as of Jun 30, 2026 ↗
Crossmark Large Cap Growth ETF Crossmark ETF Trust 1,341730.6K $2.59 %0.00 %as of Jul 31, 2026 ↗
Direxion Daily S&P 500 High Beta Bull 3X Shares Direxion Shares ETF Trust 1,338729K $0.97 %0.00 %as of Jul 31, 2026 ↗
Indecap Guide Global Indecap Fonder AB 1,3253.4M SEK0.41 %0.00 %as of Mar 31, 2026 ↗
Direxion Daily S&P 500 Bull 2X Shares Direxion Shares ETF Trust 1,301708.8K $0.27 %0.00 %as of Jul 31, 2026 ↗
STF Tactical Growth & Income ETF Listed Funds Trust 1,297828.4K $1.03 %0.00 %as of Jun 30, 2026 ↗
VictoryShares US 500 Enhanced Volatility Wtd ETF Victory Portfolios II 1,295827.1K $0.20 %0.00 %as of Jun 30, 2026 ↗
Intech S&P Large Cap Diversified Alpha ETF Tidal Trust III 1,283699K $0.49 %0.00 %as of Jul 31, 2026 ↗
VANGUARD MARKET NEUTRAL FUND VANGUARD MONTGOMERY FUNDS 1,279816.9K $0.14 %0.00 %as of Jun 30, 2026 ↗
Columbia Select Technology ETF Columbia ETF Trust I 1,279696.9K $1.85 %0.00 %as of Jul 31, 2026 ↗
AVIP BlackRock Balanced Allocation Portfolio AuguStar Variable Insurance Products Fund Inc 1,259804.1K $0.22 %0.00 %as of Jun 30, 2026 ↗
Gotham Enhanced 500 ETF Tidal Trust I 1,258803.5K $0.11 %0.00 %as of Jun 30, 2026 ↗
AST Quantitative Modeling Portfolio Advanced Series Trust 1,255801.6K $0.18 %0.00 %as of Jun 30, 2026 ↗
Technology Fund Rydex Series Funds 1,250798.4K $1.19 %0.00 %as of Jun 30, 2026 ↗
SA Multi-Managed Large Cap Value Portfolio SEASONS SERIES TRUST 1,205769.7K $0.25 %0.00 %as of Jun 30, 2026 ↗
iShares Nasdaq-100 ex Top 30 ETF iShares Trust 1,190760.1K $4.02 %0.00 %as of Jun 30, 2026 ↗
BNY Mellon Asset Allocation Fund BNY MELLON FUNDS TRUST 1,165618.9K $0.13 %0.00 %as of May 31, 2026 ↗
THRIVENT MID CAP VALUE PORTFOLIO Thrivent Series Fund, Inc. 1,164743.5K $1.30 %0.00 %as of Jun 30, 2026 ↗
Hartford US Value ETF Lattice Strategies Trust 1,162633.1K $1.29 %0.00 %as of Jul 31, 2026 ↗
iShares Global Equity Factor ETF iShares Trust 1,161632.6K $0.29 %0.00 %as of Jul 31, 2026 ↗
Allspring Disciplined Large Cap Portfolio ALLSPRING MASTER TRUST 1,158630.9K $0.17 %0.00 %as of Jul 31, 2026 ↗
Nova Fund Rydex Series Funds 1,157739K $0.29 %0.00 %as of Jun 30, 2026 ↗
VanEck Technology TruSector ETF VanEck ETF Trust 1,156738.4K $0.45 %0.00 %as of Jun 30, 2026 ↗
Multifactor U.S. Equity Fund RUSSELL INVESTMENT CO 1,138620K $0.22 %0.00 %as of Jul 31, 2026 ↗
Defiance Large Cap ex-Mag 7 ETF Tidal Trust II 1,128599.2K $0.42 %0.00 %as of May 31, 2026 ↗
THRIVENT MODERATELY AGGRESSIVE ALLOCATION FUND Thrivent Mutual Funds 1,126613.5K $0.01 %0.00 %as of Jul 31, 2026 ↗
Spectrum Fund Meeder Funds 1,122716.6K $0.27 %0.00 %as of Jun 30, 2026 ↗
State Street S&P 500 Index V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC 1,120715.4K $0.34 %0.00 %as of Jun 30, 2026 ↗
Invesco Global Equity Net Zero ETF Invesco Actively Managed Exchange-Traded Fund Trust 1,104601.5K $0.34 %0.00 %as of Jul 31, 2026 ↗
ALPS Equal Sector Weight ETF ALPS ETF TRUST 1,090579K $0.04 %0.00 %as of May 31, 2026 ↗
Tuttle Capital Concentrated Memory Stack ETF ETF Opportunities Trust 1,089593.3K $2.21 %0.00 %as of Jul 31, 2026 ↗
SA Franklin Allocation Moderately Aggressive Portfolio SEASONS SERIES TRUST 1,080689.8K $0.32 %0.00 %as of Jun 30, 2026 ↗
S&P 500 2x Strategy Fund Rydex Dynamic Funds 1,068682.2K $0.30 %0.00 %as of Jun 30, 2026 ↗
NASDAQ-100 PROFUND ProFunds 1,055574.8K $0.45 %0.00 %as of Jul 31, 2026 ↗
Victory Target Managed Allocation Fund Victory Portfolios III 1,054559.9K $0.32 %0.00 %as of May 31, 2026 ↗
Global Strategist Portfolio MORGAN STANLEY INSTITUTIONAL FUND TRUST 1,049670K $0.11 %0.00 %as of Jun 30, 2026 ↗
Dimensional US Sustainability Core 1 ETF Dimensional ETF Trust 1,049571.5K $0.03 %0.00 %as of Jul 31, 2026 ↗
THRIVENT GLOBAL STOCK FUND Thrivent Mutual Funds 1,044568.8K $0.02 %0.00 %as of Jul 31, 2026 ↗
Horizon Expedition Plus ETF Horizon Funds 1,034549.3K $0.37 %0.00 %as of May 31, 2026 ↗
iShares MSCI Kokusai ETF iShares Trust 1,027559.6K $0.22 %0.00 %as of Jul 31, 2026 ↗
BLUEPRINT ADAPTIVE GROWTH ALLOCATION FUND Ultimus Managers Trust 1,000531.2K $0.20 %0.00 %as of May 31, 2026 ↗
TFA AlphaGen Fund (formerly, the TFA AlphaGen Growth Fund) Tactical Investment Series Trust 990632.3K $1.15 %0.00 %as of Jun 30, 2026 ↗
UBS GLOBAL ALLOCATION FUND UBS FUNDS 988631.1K $0.42 %0.00 %as of Jun 30, 2026 ↗
AVIP BlackRock Advantage Large Cap Growth Portfolio AuguStar Variable Insurance Products Fund Inc 981626.6K $0.14 %0.00 %as of Jun 30, 2026 ↗
Russell Investments Global Equity ETF Russell Investments Exchange Traded Funds 974622.1K $0.18 %0.00 %as of Jun 30, 2026 ↗
Dimensional US Large Cap Vector ETF Dimensional ETF Trust 945514.9K $0.10 %0.00 %as of Jul 31, 2026 ↗
Schroders Global Multi-Asset Portfolio Brighthouse Funds Trust I 944603K $0.11 %0.00 %as of Jun 30, 2026 ↗
Putnam Dynamic Asset Allocation Equity Fund Putnam Funds Trust 941499.9K $0.18 %0.00 %as of May 31, 2026 ↗
MFS Blended Research Core Equity Portfolio MFS VARIABLE INSURANCE TRUST II 934596.6K $0.15 %0.00 %as of Jun 30, 2026 ↗
EQ/Invesco Moderate Growth Allocation Portfolio EQ Advisors Trust 915584.4K $0.13 %0.00 %as of Jun 30, 2026 ↗
First Trust Lunt U.S. Factor Rotation ETF First Trust Exchange-Traded Fund 903576.8K $1.01 %0.00 %as of Jun 30, 2026 ↗
CYBER HORNET S&P 500 Index Funds 899574.2K $0.34 %0.00 %as of Jun 30, 2026 ↗
THRIVENT GLOBAL STOCK PORTFOLIO Thrivent Series Fund, Inc. 896572.3K $0.03 %0.00 %as of Jun 30, 2026 ↗
STERLING CAPITAL BEHAVIORAL LARGE CAP VALUE FUND Sterling Capital Funds 889567.8K $0.74 %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