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
Fidelity Fundamental Large Cap Core ETF Fidelity Covington Trust 38,25220.8M $1.73 %0.01 %as of Jul 31, 2026 ↗
Empower Large Cap Growth Fund EMPOWER FUNDS, INC. 37,49323.9M $1.04 %0.01 %as of Jun 30, 2026 ↗
Stock Index Fund VALIC Co I 37,21319.8M $0.28 %0.01 %as of May 31, 2026 ↗
Swedbank Robur Access Global Swedbank Robur Fonder AB 37,13195.7M SEK0.17 %0.01 %as of Mar 31, 2026 ↗
Calvert U.S. Large Cap Core Responsible Index Fund Calvert Responsible Index Series, Inc. 36,92223.6M $0.36 %0.01 %as of Jun 30, 2026 ↗
JNL/Fidelity Institutional AM & JPMorgan Large Cap Growth Fund JNL Series Trust 36,83323.5M $1.76 %0.01 %as of Jun 30, 2026 ↗
Schwab Fundamental U.S. Large Company Index Fund SCHWAB CAPITAL TRUST 36,40319.8M $0.15 %0.01 %as of Jul 31, 2026 ↗
Berkshire Focus Fund BERKSHIRE FUNDS 36,12023.1M $5.00 %0.01 %as of Jun 30, 2026 ↗
EQUITY INDEX FUND GuideStone Funds 35,45822.6M $0.34 %0.01 %as of Jun 30, 2026 ↗
Equity Index Portfolio PACIFIC SELECT FUND 35,20322.5M $0.33 %0.01 %as of Jun 30, 2026 ↗
Nasdaq-100 Index Fund SHELTON FUNDS 34,93818.6M $0.78 %0.01 %as of May 31, 2026 ↗
Nationwide NYSE Arca Tech 100 Index Fund Nationwide Mutual Funds 34,68218.9M $2.36 %0.01 %as of Jul 31, 2026 ↗
Fidelity Advisor Series Growth Opportunities Fund Fidelity Advisor Series I 34,60018.4M $1.59 %0.01 %as of May 31, 2026 ↗
NASDAQ-100 Fund Rydex Series Funds 34,39922M $0.93 %0.01 %as of Jun 30, 2026 ↗
NYLIM VP S&P 500 Index Portfolio NYLIM VP FUNDS TRUST 34,19821.8M $0.34 %0.01 %as of Jun 30, 2026 ↗
iShares Morningstar Growth ETF iShares Trust 34,06718.6M $0.60 %0.01 %as of Jul 31, 2026 ↗
Invesco RAFI US 1000 ETF Invesco Exchange-Traded Fund Trust 34,04818.6M $0.19 %0.01 %as of Jul 31, 2026 ↗
NVIT J.P. Morgan U.S. Equity Fund Nationwide Variable Insurance Trust 33,94921.7M $1.50 %0.01 %as of Jun 30, 2026 ↗
NVIT S&P 500 Index Fund Nationwide Variable Insurance Trust 33,91221.7M $0.34 %0.01 %as of Jun 30, 2026 ↗
FT Vest Rising Dividend Achievers Target Income ETF First Trust Exchange-Traded Fund IV 33,10318M $0.50 %0.01 %as of Jul 31, 2026 ↗
EQ/JPMorgan Value Opportunities Portfolio EQ Advisors Trust 32,61420.8M $1.57 %0.01 %as of Jun 30, 2026 ↗
Goldman Sachs Large Cap Growth Insights Fund Goldman Sachs Trust 32,34317.6M $1.11 %0.01 %as of Jul 31, 2026 ↗
BlackRock Advantage Large Cap Core Fund BlackRock Large Cap Series Funds, Inc. 32,27617.1M $0.44 %0.01 %as of May 29, 2026 ↗
Voya Large Cap Growth Portfolio Voya Investors Trust 32,23720.6M $0.55 %0.01 %as of Jun 30, 2026 ↗
NYLIM WMC Growth Fund NYLIM FUNDS TRUST 32,07917.5M $1.78 %0.01 %as of Jul 31, 2026 ↗
MOA EQUITY INDEX FUND MoA Funds Corp 32,02220.5M $0.34 %0.01 %as of Jun 30, 2026 ↗
JPMorgan U.S. Momentum Factor ETF J.P. Morgan Exchange-Traded Fund Trust 31,98817.4M $0.70 %0.01 %as of Jul 31, 2026 ↗
JNL Multi-Manager Select Equity Fund JNL Series Trust 31,75020.3M $1.31 %0.01 %as of Jun 30, 2026 ↗
Fidelity Advisor Mid Cap II Fund Fidelity Advisor Series I 31,60020.2M $0.88 %0.01 %as of Jun 30, 2026 ↗
Swedbank Robur Access USA Swedbank Robur Fonder AB 31,06280M SEK0.26 %0.01 %as of Mar 31, 2026 ↗
PSF PGIM Flexible Managed Portfolio Prudential Series Fund 30,80019.7M $0.36 %0.01 %as of Jun 30, 2026 ↗
Alger AI Enablers & Adopters ETF Alger ETF Trust 30,68219.6M $4.34 %0.01 %as of Jun 30, 2026 ↗
VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND 30,60816.3M $0.89 %0.01 %as of May 31, 2026 ↗
SIMT Large Cap Growth Fund SEI INSTITUTIONAL MANAGED TRUST 30,37619.4M $1.24 %0.01 %as of Jun 30, 2026 ↗
iShares MSCI World ETF iShares, Inc. 30,34016.1M $0.20 %0.01 %as of May 31, 2026 ↗
EQ/Large Cap Growth Index Portfolio EQ Advisors Trust 30,00019.2M $0.67 %0.01 %as of Jun 30, 2026 ↗
Dividend Value Fund VALIC Co I 29,87515.9M $1.73 %0.01 %as of May 31, 2026 ↗
VANGUARD TAX-MANAGED BALANCED FUND VANGUARD TAX-MANAGED FUNDS 29,83619.1M $0.16 %0.01 %as of Jun 30, 2026 ↗
Columbia Variable Portfolio - Seligman Global Technology Fund Columbia Funds Variable Series Trust II 29,80019M $3.30 %0.01 %as of Jun 30, 2026 ↗
Länsförsäkringar USA Index Länsförsäkringar Fondförvaltning AB 29,34675.6M SEK0.19 %0.01 %as of Mar 31, 2026 ↗
AB Disruptors ETF AB Active ETFs, Inc. 29,19615.5M $0.54 %0.01 %as of May 31, 2026 ↗
GuidePath Tactical Allocation Fund GPS Funds II 29,04218.5M $2.30 %0.01 %as of Jun 30, 2026 ↗
Fidelity Fundamental Small-Mid Cap ETF Fidelity Covington Trust 28,93815.8M $1.05 %0.01 %as of Jul 31, 2026 ↗
Vident U.S. Equity Strategy ETF ETF Series Solutions 28,72715.3M $2.22 %0.01 %as of May 31, 2026 ↗
VANGUARD RUSSELL 3000 INDEX FUND VANGUARD SCOTTSDALE FUNDS 28,68715.2M $0.25 %0.01 %as of May 31, 2026 ↗
ProShares Ultra S&P500 ProShares Trust 28,61915.2M $0.18 %0.01 %as of May 31, 2026 ↗
BNY Mellon US Large Cap Core Equity ETF BNY Mellon ETF Trust 28,55215.6M $0.28 %0.01 %as of Jul 31, 2026 ↗
JNL/T. Rowe Price Growth Stock Fund JNL Series Trust 28,40018.1M $0.20 %0.01 %as of Jun 30, 2026 ↗
Schwab Select Large Cap Growth Fund LAUDUS TRUST 28,34918.1M $0.83 %0.01 %as of Jun 30, 2026 ↗
AST Aggressive Asset Allocation Portfolio Advanced Series Trust 27,94317.8M $0.16 %0.01 %as of Jun 30, 2026 ↗
U.S. Sector Rotation Fund John Hancock Funds II 27,64314.7M $0.28 %0.01 %as of May 31, 2026 ↗
JPMorgan Hedged Equity 3 Fund JPMorgan Trust IV 27,63717.7M $0.57 %0.01 %as of Jun 30, 2026 ↗
MML VIP Invesco Discovery Large Cap Fund MML Series Investment Fund II 27,59817.6M $3.31 %0.01 %as of Jun 30, 2026 ↗
Nuveen Dividend Value Fund Nuveen Investment Funds, Inc. 27,51215M $0.43 %0.01 %as of Jul 31, 2026 ↗
Schwab 1000 Index ETF SCHWAB STRATEGIC TRUST 27,40714.6M $0.26 %0.01 %as of May 31, 2026 ↗
Nuveen Winslow Large-Cap Growth ESG Fund Nuveen Investment Trust II 27,20014.8M $1.59 %0.01 %as of Jul 31, 2026 ↗
MIG Core ETF EXCHANGE TRADED CONCEPTS TRUST 26,95314.3M $1.89 %0.01 %as of May 31, 2026 ↗
Direxion Daily S&P 500 Bull 3X Shares Direxion Shares ETF Trust 26,95014.7M $0.22 %0.01 %as of Jul 31, 2026 ↗
Transamerica JPMorgan Enhanced Index VP TRANSAMERICA SERIES TRUST 26,91117.2M $0.64 %0.01 %as of Jun 30, 2026 ↗
Fidelity Series Large Cap Growth Index Fund Fidelity Salem Street Trust 26,88814.6M $0.57 %0.01 %as of Jul 31, 2026 ↗
Storebrand Global All Countries Storebrand Asset Management AS 26,83769.2M SEK0.15 %0.01 %as of Mar 31, 2026 ↗
Handelsbanken Global Momentum Handelsbanken Fonder AB 26,70068.8M SEK2.12 %0.01 %as of Mar 31, 2026 ↗
BNY Mellon Technology Growth Fund BNY Mellon Advantage Funds, Inc. 26,58214.1M $2.51 %0.01 %as of May 31, 2026 ↗
BlackRock Global Allocation Fund, Inc. BlackRock Global Allocation Fund, Inc. 26,52114.4M $0.08 %0.01 %as of Jul 31, 2026 ↗
Fidelity OTC Portfolio Fidelity Securities Fund 26,24614.3M $0.03 %0.01 %as of Jul 31, 2026 ↗
VIP Value Portfolio Variable Insurance Products Fund 26,03116.6M $2.42 %0.01 %as of Jun 30, 2026 ↗
Variable Portfolio - Partners Core Equity Fund Columbia Funds Variable Series Trust II 25,89116.5M $0.74 %0.01 %as of Jun 30, 2026 ↗
Invesco S&P 500 High Beta ETF Invesco Exchange-Traded Fund Trust II 25,77613.7M $1.33 %0.01 %as of May 31, 2026 ↗
Catholic Responsible Investments Equity Index Fund Catholic Responsible Investments Funds 25,75714M $0.31 %0.01 %as of Jul 31, 2026 ↗
Direxion NASDAQ-100 Equal Weighted Index Shares Direxion Shares ETF Trust 25,58813.9M $1.04 %0.01 %as of Jul 31, 2026 ↗
Goldman Sachs S&P 500 Premium Income ETF Goldman Sachs ETF Trust 25,17516.1M $0.34 %0.01 %as of Jun 30, 2026 ↗
Dimensional US Core Equity 1 ETF Dimensional ETF Trust 24,60413.4M $0.40 %0.01 %as of Jul 31, 2026 ↗
Putnam VT Large Cap Growth Fund Putnam Variable Trust 24,51515.7M $1.19 %0.01 %as of Jun 30, 2026 ↗
Venerable Large Cap Index Fund Venerable Variable Insurance Trust 24,49915.6M $0.34 %0.01 %as of Jun 30, 2026 ↗
Bridge Builder Large Cap Growth Fund Bridge Builder Trust 24,48915.6M $0.05 %0.01 %as of Jun 30, 2026 ↗
JNL/JPMorgan U.S. Value Fund JNL Series Trust 24,31015.5M $1.10 %0.01 %as of Jun 30, 2026 ↗
Invesco S&P 500 Index Fund AIM Counselor Series Trust (Invesco Counselor Series Trust) 24,15312.8M $0.27 %0.01 %as of May 31, 2026 ↗
JNL/Mellon U.S. Stock Market Index Fund JNL Series Trust 24,06615.4M $0.31 %0.01 %as of Jun 30, 2026 ↗
Fidelity Momentum Factor ETF Fidelity Covington Trust 23,73812.9M $1.43 %0.01 %as of Jul 31, 2026 ↗
Strategas Macro Thematic Opportunities ETF ADVISORS' INNER CIRCLE III 23,71215.1M $1.73 %0.01 %as of Jun 30, 2026 ↗
Fidelity Pacific Basin Fund Fidelity Investment Trust 23,70012.9M $1.08 %0.01 %as of Jul 31, 2026 ↗
SIIT S&P 500 INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST 23,52812.5M $0.27 %0.01 %as of May 31, 2026 ↗
AST Large-Cap Equity Portfolio Advanced Series Trust 23,49015M $0.77 %0.01 %as of Jun 30, 2026 ↗
Xtrackers S&P 500 Scored & Screened ETF DBX ETF Trust 23,42112.4M $0.45 %0.01 %as of May 29, 2026 ↗
Nomura VIP Growth and Income Series Delaware VIP Trust 23,29014.9M $1.56 %0.01 %as of Jun 30, 2026 ↗
Voya VACS Index Series S Portfolio Voya Investors Trust 23,23214.8M $0.33 %0.01 %as of Jun 30, 2026 ↗
Fidelity Mega Cap Stock Fund Fidelity Hastings Street Trust 23,10014.8M $0.21 %0.01 %as of Jun 30, 2026 ↗
AQR Equity Market Neutral Fund AQR Funds 23,00414.7M $0.51 %0.01 %as of Jun 30, 2026 ↗
Nomura Transformational Technologies ETF Nomura ETF Trust 22,45814.3M $5.04 %0.01 %as of Jun 30, 2026 ↗
The Institutional U.S. Equity Portfolio HC Capital Trust 22,20114.2M $0.45 %0.01 %as of Jun 30, 2026 ↗
Fidelity Puritan K6 Fund Fidelity Puritan Trust 22,12811.8M $0.50 %0.01 %as of May 31, 2026 ↗
NYLIM VP Wellington Growth Portfolio NYLIM VP FUNDS TRUST 21,91314M $2.09 %0.01 %as of Jun 30, 2026 ↗
iShares Total U.S. Stock Market Index Fund BlackRock Funds 21,90611.9M $0.25 %0.01 %as of Jul 31, 2026 ↗
BlackRock Mid-Cap Value Fund BlackRock Mid-Cap Value Series, Inc. 21,82011.9M $1.06 %0.01 %as of Jul 31, 2026 ↗
AST PGIM Aggressive Multi-Asset Portfolio Advanced Series Trust 21,80013.9M $0.10 %0.01 %as of Jun 30, 2026 ↗
Putnam Dynamic Asset Allocation Growth Fund Putnam Asset Allocation Funds 21,59513.8M $0.33 %0.01 %as of Jun 30, 2026 ↗
BlackRock Strategic Income Opportunities Portfolio BlackRock Funds V 21,45813.7M $0.03 %0.01 %as of Jun 30, 2026 ↗
Small-MidCap Dividend Income Fund Principal Funds, Inc 21,10511.2M $0.73 %0.01 %as of May 31, 2026 ↗
Calvert U.S. Large Cap Value Responsible Index Fund Calvert Responsible Index Series, Inc. 21,08713.5M $0.63 %0.01 %as of Jun 30, 2026 ↗
Goldman Sachs U.S. Equity Dividend and Premium Fund GOLDMAN SACHS TRUST 20,97513.4M $0.34 %0.01 %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