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
Persimmon Long/Short Fund NORTHERN LIGHTS FUND TRUST III 302192.9K $0.40 %0.00 %as of Jun 30, 2026 ↗
SPP Generation 40-tal Storebrand Asset Management AS 301775.6K SEK0.02 %0.00 %as of Mar 31, 2026 ↗
AQR MS Fusion Fund AQR Funds 286182.7K $0.77 %0.00 %as of Jun 30, 2026 ↗
LoCorr Strategic Allocation Fund LoCorr Investment Trust 284181.4K $0.16 %0.00 %as of Jun 30, 2026 ↗
Reynolds Blue Chip Growth Fund Reynolds Funds Inc 280178.8K $0.26 %0.00 %as of Jun 30, 2026 ↗
BlackRock Advantage Large Cap Value V.I. Fund BlackRock Variable Series Funds, Inc. 280178.8K $0.16 %0.00 %as of Jun 30, 2026 ↗
MFS Global Alternative Strategy Fund MFS Series Trust XV 274149.3K $0.07 %0.00 %as of Jul 31, 2026 ↗
Invesco S&P 500 Downside Hedged ETF Invesco Actively Managed Exchange-Traded Fund Trust 272148.2K $0.23 %0.00 %as of Jul 31, 2026 ↗
Global X S&P 500 Risk Managed Income ETF GLOBAL X FUNDS 268146K $0.29 %0.00 %as of Jul 31, 2026 ↗
Skandia Försiktig Skandia Fonder AB 266685.4K SEK0.02 %0.00 %as of Mar 31, 2026 ↗
Pacer Metaurus Nasdaq 100 Dividend Multiplier 600 ETF Pacer Funds Trust 266144.9K $0.79 %0.00 %as of Jul 31, 2026 ↗
iShares Nasdaq Premium Income Active ETF BlackRock ETF Trust 261166.7K $1.07 %0.00 %as of Jun 30, 2026 ↗
Hennessy Technology Fund Hennessy Funds Trust 255138.9K $1.45 %0.00 %as of Jul 31, 2026 ↗
Hartford Schroders Diversified Opportunities Fund HARTFORD MUTUAL FUNDS II, INC 254138.4K $0.08 %0.00 %as of Jul 31, 2026 ↗
Fidelity Fundamental Large Cap Value ETF Fidelity Covington Trust 247134.6K $0.82 %0.00 %as of Jul 31, 2026 ↗
iShares Dynamic Short-Term Active ETF BlackRock ETF Trust 238129.7K $0.07 %0.00 %as of Jul 31, 2026 ↗
Federated Hermes MDT Market Neutral ETF Federated Hermes ETF Trust 237151.4K $0.14 %0.00 %as of Jun 30, 2026 ↗
Multi-Asset Strategy Fund RUSSELL INVESTMENT CO 237129.1K $0.02 %0.00 %as of Jul 31, 2026 ↗
BlackRock Global Allocation Portfolio BlackRock Series Fund, Inc. 234149.5K $0.09 %0.00 %as of Jun 30, 2026 ↗
THRIVENT CONSERVATIVE ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. 231147.5K $0.03 %0.00 %as of Jun 30, 2026 ↗
Global X NASDAQ 100 Risk Managed Income ETF GLOBAL X FUNDS 231125.9K $0.88 %0.00 %as of Jul 31, 2026 ↗
Nordea Stiftelse- och Donationsmedelsfond Nordea Funds Ab 230575.4K SEK0.03 %0.00 %as of Mar 31, 2026 ↗
iShares U.S. Industry Rotation Active ETF BlackRock ETF Trust 230125.3K $0.36 %0.00 %as of Jul 31, 2026 ↗
ProShares S&P 500 Ex-Health Care ETF ProShares Trust 229121.6K $0.30 %0.00 %as of May 31, 2026 ↗
Nova Fund Rydex Variable Trust 222141.8K $0.28 %0.00 %as of Jun 30, 2026 ↗
Allspring VT Index Asset Allocation Fund Allspring VARIABLE TRUST 219139.9K $0.20 %0.00 %as of Jun 30, 2026 ↗
Invesco QQQ Hedged Advantage ETF Invesco Actively Managed Exchange-Traded Fund Trust 217118.2K $0.91 %0.00 %as of Jul 31, 2026 ↗
Storebrand USA Plus Storebrand Asset Management AS 213548.8K SEK0.23 %0.00 %as of Mar 31, 2026 ↗
PROFUND VP BULL ProFunds 207132.2K $0.26 %0.00 %as of Jun 30, 2026 ↗
JPMorgan U.S. Large Cap Value Plus ETF J.P. Morgan Exchange-Traded Fund Trust 204111.1K $0.44 %0.00 %as of Jul 31, 2026 ↗
PROFUND VP LARGE CAP VALUE ProFunds 202129K $0.76 %0.00 %as of Jun 30, 2026 ↗
iShares S&P 500 3% Capped ETF iShares Trust 198126.5K $0.41 %0.00 %as of Jun 30, 2026 ↗
THRIVENT DYNAMIC ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. 193123.3K $0.03 %0.00 %as of Jun 30, 2026 ↗
Strategic Allocation: Conservative Fund American Century Strategic Asset Allocations Inc 193105.2K $0.04 %0.00 %as of Jul 31, 2026 ↗
Sector Rotation Fund Meeder Funds 192122.6K $0.27 %0.00 %as of Jun 30, 2026 ↗
Global Allocation Fund Meeder Funds 181115.6K $0.27 %0.00 %as of Jun 30, 2026 ↗
Global Atlantic BlackRock Disciplined Growth Portfolio Forethought Variable Insurance Trust 181115.6K $0.11 %0.00 %as of Jun 30, 2026 ↗
Fidelity Dynamic Buffered Equity ETF Fidelity Greenwood Street Trust 17796.4K $0.40 %0.00 %as of Jul 31, 2026 ↗
NEOS S&P 500(R) Hedged Equity Income ETF NEOS ETF Trust 166106K $0.33 %0.00 %as of Jun 30, 2026 ↗
Longboard Fund NORTHERN LIGHTS FUND TRUST II 16587.6K $0.08 %0.00 %as of May 31, 2026 ↗
BlackRock Dynamic High Income Portfolio BlackRock Funds II 16489.4K $0.01 %0.00 %as of Jul 31, 2026 ↗
BULL PROFUND ProFunds 16388.8K $0.17 %0.00 %as of Jul 31, 2026 ↗
Global X Information Technology Covered Call & Growth ETF GLOBAL X FUNDS 16187.7K $0.61 %0.00 %as of Jul 31, 2026 ↗
Overlay B Portfolio BERNSTEIN SANFORD C FUND INC 15498.4K $0.03 %0.00 %as of Jun 30, 2026 ↗
PineBridge Dynamic Asset Allocation Fund ADVISORS' INNER CIRCLE III 14981.2K $0.07 %0.00 %as of Jul 31, 2026 ↗
WisdomTree Efficient U.S. Plus International Equity Fund WisdomTree Trust 14793.9K $0.26 %0.00 %as of Jun 30, 2026 ↗
Global Multi-Strategy Fund Principal Funds, Inc 14577K $0.01 %0.00 %as of May 31, 2026 ↗
Global Strategist Portfolio MORGAN STANLEY VARIABLE INSURANCE FUND INC. 14089.4K $0.11 %0.00 %as of Jun 30, 2026 ↗
Multi-Strategy Income Fund RUSSELL INVESTMENT CO 13271.9K $0.02 %0.00 %as of Jul 31, 2026 ↗
WisdomTree Technology and Innovation 100 Digital Fund WisdomTree Digital Trust 13183.7K $1.37 %0.00 %as of Jun 30, 2026 ↗
DoubleLine Fortune 500 Equal Weight ETF DoubleLine ETF Trust 12881.8K $0.25 %0.00 %as of Jun 30, 2026 ↗
iShares Enhanced Large Cap Core Active ETF BlackRock ETF Trust 12568.1K $0.51 %0.00 %as of Jul 31, 2026 ↗
Tax-Aware Overlay B Portfolio BERNSTEIN SANFORD C FUND INC 12177.3K $0.02 %0.00 %as of Jun 30, 2026 ↗
Global X NASDAQ 100 Tail Risk ETF GLOBAL X FUNDS 11964.8K $0.85 %0.00 %as of Jul 31, 2026 ↗
State Street(R) SPDR(R) Russell 1000 Momentum Focus ETF SPDR SERIES TRUST 11875.4K $0.26 %0.00 %as of Jun 30, 2026 ↗
Infrastructure Capital Nasdaq Option Income ETF Series Portfolios Trust 11661.6K $0.79 %0.00 %as of May 31, 2026 ↗
THRIVENT MODERATELY CONSERVATIVE ALLOCATION FUND Thrivent Mutual Funds 11160.5K $0.01 %0.00 %as of Jul 31, 2026 ↗
VIP Hedged Equity Portfolio Variable Insurance Products Fund VI 10969.6K $0.40 %0.00 %as of Jun 30, 2026 ↗
SA Goldman Sachs Multi-Asset Insights Portfolio SUNAMERICA SERIES TRUST 10657.8K $0.11 %0.00 %as of Jul 31, 2026 ↗
Catalyst Nasdaq - 100 Hedged Equity Fund MUTUAL FUND SERIES TRUST 10567.1K $0.49 %0.00 %as of Jun 30, 2026 ↗
JPMorgan Managed Futures Plus ETF J.P. Morgan Exchange-Traded Fund Trust 10456.7K $0.17 %0.00 %as of Jul 31, 2026 ↗
Virtus Silvant Growth Opportunities ETF Virtus ETF Trust II 10255.6K $1.48 %0.00 %as of Jul 31, 2026 ↗
State Farm Balanced Fund Advisers Investment Trust 10063.9K $0.00 %0.00 %as of Jun 30, 2026 ↗
Tactical Allocation Fund (formerly, the Tactical Growth Allocation Fund) Tactical Investment Series Trust 10063.9K $0.15 %0.00 %as of Jun 30, 2026 ↗
PeakShares Sector Rotation ETF NORTHERN LIGHTS FUND TRUST II 10053.1K $0.09 %0.00 %as of May 31, 2026 ↗
Fulcrum Diversified Absolute Return Fund Northern Lights Fund Trust IV 9661.3K $0.02 %0.00 %as of Jun 30, 2026 ↗
American Century Large Cap Growth ETF American Century ETF Trust 9651K $0.45 %0.00 %as of May 31, 2026 ↗
Federated Hermes MDT Balanced Fund Federated Hermes MDT Series 9350.7K $0.02 %0.00 %as of Jul 31, 2026 ↗
Franklin Exponential Data ETF Franklin Templeton ETF Trust 8956.8K $1.52 %0.00 %as of Jun 30, 2026 ↗
BNY Mellon US Large Cap Equity Growth ETF BNY Mellon ETF Trust 8948.5K $0.41 %0.00 %as of Jul 31, 2026 ↗
PROFUND VP ULTRABULL ProFunds 8755.6K $0.19 %0.00 %as of Jun 30, 2026 ↗
iShares Large Cap Growth Active ETF BlackRock ETF Trust 8445.8K $0.51 %0.00 %as of Jul 31, 2026 ↗
WisdomTree 500 Digital Fund WisdomTree Digital Trust 8353K $0.29 %0.00 %as of Jun 30, 2026 ↗
ProShares Ultra S&P 500 Equal Weight ProShares Trust 8344.1K $0.15 %0.00 %as of May 31, 2026 ↗
Northern Trust US Equity ETF Northern Funds 8051.1K $0.01 %0.00 %as of Jun 30, 2026 ↗
T. Rowe Price Active Core U.S. Equity ETF T. Rowe Price Exchange-Traded Funds, Inc. 7246K $0.32 %0.00 %as of Jun 30, 2026 ↗
Pacer WealthShield ETF Pacer Funds Trust 7239.2K $0.16 %0.00 %as of Jul 31, 2026 ↗
Virtus AlphaSimplex Global Alternatives Fund Virtus Alternative Solutions Trust 7145.3K $0.06 %0.00 %as of Jun 30, 2026 ↗
Corgi Bay Area Based ETF Corgi ETF Trust I 7044.7K $2.18 %0.00 %as of Jun 30, 2026 ↗
MOA CATHOLIC VALUES INDEX FUND MoA Funds Corp 6541.5K $0.35 %0.00 %as of Jun 30, 2026 ↗
JPMorgan Fundamental Data Science Mid Core ETF J.P. Morgan Exchange-Traded Fund Trust 6340.2K $0.49 %0.00 %as of Jun 30, 2026 ↗
Global Strategy Fund VALIC Co I 6232.9K $0.01 %0.00 %as of May 31, 2026 ↗
LARGE-CAP VALUE PROFUND ProFunds 6133.2K $0.63 %0.00 %as of Jul 31, 2026 ↗
Storebrand Global Developed Markets Storebrand Asset Management AS 55141.7K SEK0.14 %0.00 %as of Mar 31, 2026 ↗
Arrow DWA Tactical: Balanced Fund Arrow Investments Trust 5429.4K $0.11 %0.00 %as of Jul 31, 2026 ↗
Global X NASDAQ 100 Collar 95-110 ETF GLOBAL X FUNDS 5127.8K $0.84 %0.00 %as of Jul 31, 2026 ↗
First Trust WCM Global Equity ETF First Trust Exchange-Traded Fund 5031.9K $2.95 %0.00 %as of Jun 30, 2026 ↗
iShares ESG Optimized MSCI USA Min Vol Factor ETF iShares Trust 5027.2K $0.35 %0.00 %as of Jul 31, 2026 ↗
Praxis Impact Large Cap Value ETF Praxis Funds 4931.3K $0.04 %0.00 %as of Jun 30, 2026 ↗
Innovator Equity Premium Income - Daily PutWrite ETF Innovator ETFs Trust 4524.5K $0.15 %0.00 %as of Jul 31, 2026 ↗
Global X S&P 500 Christian Values ETF GLOBAL X FUNDS 4323.4K $0.29 %0.00 %as of Jul 31, 2026 ↗
Large Cap Core Portfolio I Multi-Select Securities Fund for Puerto Rico Residents 4226.8K $0.37 %0.00 %as of Jun 30, 2026 ↗
KraneShares InspereX Nasdaq Dynamic Buffered High Income Index ETF Krane Shares Trust 4226.8K $1.03 %0.00 %as of Jun 30, 2026 ↗
1290 Loomis Sayles Multi-Asset Income Fund 1290 Funds 3921.2K $0.02 %0.00 %as of Jul 31, 2026 ↗
ProShares Nasdaq-100 Dynamic Buffer ETF ProShares Trust 3619.1K $0.82 %0.00 %as of May 31, 2026 ↗
Lazard Retirement Global Dynamic Multi-Asset Portfolio LAZARD RETIREMENT SERIES INC 3522.4K $0.12 %0.00 %as of Jun 30, 2026 ↗
Pacer S&P 500 3AI Top 100 ETF Pacer Funds Trust 3318K $0.82 %0.00 %as of Jul 31, 2026 ↗
Cyber Hornet S&P 500 and Bitcoin 75/25 Strategy ETF Cyber Hornet Trust 3119.8K $0.27 %0.00 %as of Jun 30, 2026 ↗
Global X S&P 500 Tail Risk ETF GLOBAL X FUNDS 2714.7K $0.31 %0.00 %as of Jul 31, 2026 ↗
Vox Populi ETF Advisors Series Trust 2714.7K $0.25 %0.00 %as of Jul 31, 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