Western Digital Corp

WDC

交易所: Nasdaq
產業: Computer Storage Devices
SEC CIK: 0000106040

SEC 申報列表（在新分頁開啟）

近 90 天，Western Digital Corp 內部人申報 0 筆公開市場買進、9 筆賣出；2026 年第 2 季末有 1,852 家機構在 13F 申報持有，市值合計 $2,063 億；大師中只有Maverick 資本持有。

2026 年第 2 季與 2026 年第 1 季比較

持有 Western Digital Corp 的機構從 2026 年第 1 季到 2026 年第 2 季的變化。

2026 年第 2 季全部持有人 2026 年第 1 季全部持有人

WDC 的 13F 持有人：2026 年第 1 季與 2026 年第 2 季比較
項目	2026 年第 1 季	其中尚未申報 2026 年第 2 季	2026 年第 2 季	變化
持有家數	1,422	16	1,852	+446
股數	3.35 億	22.0 萬	3.23 億	−1,139 萬 (−3.4%)
市值	$899.9 億	$5,944 萬	$2,063 億	+$1,163 億 (+129.4%)

16 家機構在 2026 年第 1 季持有、還沒有申報 2026 年第 2 季：沒申報不算清倉，所以變化不計入它們。

新進機構（536 家）

2026 年第 2 季季末持有 Western Digital Corp、2026 年第 1 季季末沒有持有的機構。

依市值列出前 100 家，共 536 家。

2026 年第 2 季新進 WDC 的機構
機構	股數	市值	佔組合 %
Norges Bank	4,629,232	$29.6 億	0.29%
Capital International Investors	1,803,588	$11.5 億	0.24%
Qube Research & Technologies Ltd	915,929	$5.85 億	0.65%
Keystone Investors Pte Ltd	294,247	$1.88 億	10.06%
Capula Management Ltd	280,315	$1.79 億	0.79%
Voloridge Investment Management, LLC	200,000	$1.28 億	0.54%
Nykredit A/S	196,393	$1.25 億	0.48%
Actiam N.V.	187,935	$1.20 億	0.92%
Arrowstreet Capital, Limited Partnership	183,267	$1.17 億	0.05%
Skandinaviska Enskilda Banken AB (publ)	94,217	$6,020 萬	2.26%
Mizuho Markets Cayman LP	70,341	$4,493 萬	1.69%
TB Alternative Assets Ltd.	64,052	$4,091 萬	6.57%
USS Investment Management Ltd	60,716	$3,878 萬	0.15%
Silvant Capital Management LLC	57,622	$3,680 萬	1.07%
Clearbridge Investments, LLC	49,857	$3,184 萬	0.03%
Jupiter Topco LLC	48,571	$3,102 萬	0.01%
Regions Financial Corp	43,640	$2,787 萬	0.17%
Virtu Financial LLC	43,105	$2,753 萬	0.87%
Spears Abacus Advisors LLC	41,987	$2,682 萬	0.48%
Atalanta Sosnoff Capital, LLC	39,864	$2,546 萬	0.45%
CBOE Vest Financial, LLC	32,702	$2,089 萬	0.22%
Winslow Capital Management, LLC	31,678	$2,023 萬	0.07%
Nishkama Capital, LLC	31,293	$1,999 萬	2.26%
VMS Asset Management Limited	30,013	$1,917 萬	6.09%
Weiss Asset Management LP	27,376	$1,749 萬	0.20%
Trexquant Investment LP	26,354	$1,683 萬	0.10%
FengHe Fund Management Pte. Ltd.	25,661	$1,639 萬	1.55%
Union Bancaire Privee, UBP SA	30,971	$1,635 萬	0.25%
Group One Trading, L.P.	23,641	$1,510 萬	0.44%
Hampton Road Capital Management LP	21,500	$1,373 萬	28.97%
Alberta Investment Management Corp	19,400	$1,239 萬	0.07%
Ossiam	18,604	$1,188 萬	0.16%
Stevens Capital Management LP	18,383	$1,174 萬	2.82%
Hiddenite Capital Partners LP	15,077	$963.0 萬	2.37%
Bensler, LLC	13,569	$866.7 萬	0.77%
Global Retirement Partners, LLC	13,445	$858.8 萬	0.13%
Apeiron Capital Ltd	13,000	$830.3 萬	5.33%
Resolute Partners Group	12,300	$785.6 萬	1.88%
Factory Mutual Insurance Co	12,100	$772.9 萬	0.07%
Scalar Gauge Management, LLC	12,000	$766.5 萬	4.23%
Sound Capital Solutions LLC	11,387	$727.3 萬	1.70%
SPX Equities Gestao de Recursos Ltda	11,300	$721.8 萬	0.80%
CSM Advisors, LLC	10,895	$695.7 萬	0.15%
Franchise GP Ltd	10,710	$684.1 萬	3.18%
Portman Square Capital LLP	10,430	$666.2 萬	1.13%
Elite Wealth Management, Inc.	9,819	$627.2 萬	1.86%
Oak Thistle LLC	9,456	$604.0 萬	0.58%
NFJ Investment Group, LLC	9,193	$587.2 萬	0.20%
Danica Pension, Livsforsikringsaktieselskab	8,891	$567.9 萬	0.09%
Fairvoy Private Wealth, LLC	8,786	$561.2 萬	1.13%
Aristotle Atlantic Partners, LLC	8,598	$549.2 萬	0.23%
Himension Fund	8,303	$530.3 萬	0.33%
Rational Advisors LLC	8,300	$530.1 萬	0.49%
Pinpoint Asset Management (Singapore) Pte. Ltd.	8,150	$520.6 萬	1.06%
Capital International Ltd	8,002	$511.1 萬	0.17%
Algert Global LLC	7,875	$503.0 萬	0.06%
Prakash Investment Advisors LLC	6,920	$442.0 萬	2.74%
J.W. Cole Advisors, Inc.	6,777	$432.9 萬	0.07%
Optiver Holding B.V.	6,418	$409.9 萬	0.06%
Sciencast Management LP	6,335	$404.6 萬	0.84%
Capstone Capital Management Ltd	6,069	$387.6 萬	1.73%
Havemeyer Place LP	5,936	$379.1 萬	0.37%
First Citizens Bank & Trust Co	5,851	$373.7 萬	0.06%
Fulcrum Asset Management LLP	5,658	$368.8 萬	0.37%
Ardsley Advisory Partners LP	5,500	$351.3 萬	0.38%
Titiun Yejiel	5,453	$348.3 萬	3.03%
Hennessy Advisors Inc	5,204	$332.4 萬	0.11%
Connable Office Inc	5,129	$327.6 萬	0.29%
Diversify Advisory Services, LLC	6,485	$322.9 萬	0.05%
Ssi Investment Management LLC	4,988	$318.6 萬	0.18%
Park Capital Management, LLC	4,925	$314.6 萬	1.85%
Oversea-Chinese Banking CORP Ltd	4,899	$310.4 萬	0.07%
Persistent Asset Partners Ltd	4,859	$310.4 萬	0.98%
Jain Global LLC	4,777	$305.1 萬	0.04%
Longbow Finance SA	4,760	$304.0 萬	0.39%
Sand Hill Global Advisors, LLC	4,731	$302.2 萬	0.09%
AnglePoint Asset Management Ltd	4,536	$289.7 萬	1.88%
DV Equities, LLC	4,505	$287.7 萬	0.42%
Paradigm Asset Management Co LLC	4,500	$287.4 萬	0.61%
Virtus Investment Advisers, Inc.	4,499	$287.4 萬	0.67%
Smith Group Asset Management, LLC	4,131	$263.9 萬	0.11%
J. Goldman & Co LP	4,058	$259.2 萬	0.09%
Concentric Capital Strategies, LP	4,004	$255.7 萬	0.16%
Headlands Technologies LLC	3,957	$252.7 萬	0.27%
Qsemble Capital Management, LP	3,830	$244.6 萬	0.31%
Nutshell Asset Management Ltd	3,827	$244.4 萬	0.82%
Procyon Private Wealth Partners, LLC	3,271	$208.9 萬	0.09%
Elevatus Welath Management	3,258	$208.1 萬	0.51%
Maxi Investments CY Ltd	3,200	$204.4 萬	0.41%
USA Financial Formulas	3,052	$194.9 萬	0.36%
Totem Point Management, LLC	3,052	$194.9 萬	1.19%
Proficio Capital Partners LLC	2,874	$183.6 萬	0.07%
Qtron Investments LLC	2,778	$177.4 萬	0.24%
Synergy Financial Management, LLC	2,702	$172.6 萬	0.16%
Flow Traders U.S. LLC	2,502	$159.8 萬	0.07%
Science & Technology Partners, L.P.	2,475	$158.1 萬	0.27%
Badgley Phelps Wealth Managers, LLC	2,425	$154.9 萬	0.03%
Money Concepts Capital Corp	2,376	$151.7 萬	0.07%
Symmetry Investments LP	2,368	$151.2 萬	0.17%
Formuepleje A/S	2,356	$150.5 萬	0.12%

清倉機構（90 家）

2026 年第 1 季季末持有 Western Digital Corp、2026 年第 2 季有申報但已經沒有持有的機構。

2026 年第 2 季清倉 WDC 的機構
機構	2026 年第 1 季股數	2026 年第 1 季市值
Soroban Capital Partners LP	1,146,273	$3.10 億
Employees Provident Fund Board	405,167	$1.10 億
Capitolis Liquid Global Markets LLC	211,200	$5,713 萬
Hawk Ridge Capital Management LP	209,400	$5,664 萬
Walleye Trading LLC	206,486	$5,585 萬
Talos Asset Management LP	173,792	$4,701 萬
Atalan Capital Partners, LP	134,550	$3,639 萬
Migdal Insurance & Financial Holdings Ltd.	134,000	$3,625 萬
Susquehanna Portfolio Strategies, LLC	124,661	$3,372 萬
Commonwealth of Pennsylvania Public School Empls Retrmt Sys	78,976	$2,136 萬
Melqart Asset Management (UK) Ltd	64,216	$1,737 萬
Tyro Capital Management LLC	59,548	$1,611 萬
Entropy Technologies, LP	55,665	$1,506 萬
Attestor Capital Ltd	52,927	$1,432 萬
Maytus Capital Management, LLC	52,501	$1,420 萬
Mubadala Investment Co PJSC	43,980	$1,190 萬
Parkwood LLC	41,818	$1,131 萬
Oribel Capital Management, LP	28,200	$762.8 萬
Polar Asset Management Partners Inc.	23,945	$647.7 萬
Cavalier Investments, LLC	22,610	$611.6 萬
TTP Investments, Inc.	20,897	$565.2 萬
Highland Peak Capital, LLC	18,437	$498.7 萬
Pinkerton Retirement Specialists, LLC	26,783	$461.4 萬
O'Connor Alternative Investments LLC	12,000	$324.6 萬
Dymon Asia Capital (Singapore) Pte. Ltd.	9,805	$265.2 萬
Evoke Wealth, LLC	6,500	$175.8 萬
Abc Arbitrage SA	5,722	$154.8 萬
Catalyst Funds Management Pty Ltd	4,453	$120.4 萬
Capital Performance Advisors LLP	4,442	$120.1 萬
Q3 Asset Management	4,309	$116.5 萬
AIA Group Ltd	4,137	$111.9 萬
Bailard, Inc.	4,040	$109.3 萬
Friedenthal Financial	3,998	$108.1 萬
Redwood Investment Management, LLC	3,989	$107.9 萬
GenTrust, LLC	2,605	$70.5 萬
State of Wyoming	2,475	$66.9 萬
Encompass More Asset Management	2,267	$61.3 萬
VARCOV Co.	2,084	$56.4 萬
Arista Wealth Management, LLC	2,006	$54.3 萬
BigSur Wealth Management LLC	2,000	$54.1 萬
Inceptionr LLC	1,936	$52.4 萬
Farringdon Capital, Ltd.	1,813	$49.0 萬
Lighthouse Investment Partners, LLC	1,777	$48.1 萬
EntryPoint Capital, LLC	1,773	$48.0 萬
a16z Perennial Management, L.P.	1,771	$47.9 萬
Bayesian Capital Management, LP	1,681	$45.5 萬
Lloyd Advisory Services, LLC.	1,672	$45.2 萬
Fullerton Fund Management Co Ltd.	1,421	$38.4 萬
nVerses Capital, LLC	1,366	$36.9 萬
MMBG Investment Advisors Co.	1,255	$33.9 萬
Ironwood Investment Management LLC	1,240	$33.5 萬
Wealthspire Advisors, LLC	1,145	$31.0 萬
Avantax Planning Partners, Inc.	1,126	$30.5 萬
Altar Rock LLC	1,049	$28.4 萬
ABS Direct Equity Fund LLC	600	$26.5 萬
Legacy Capital Wealth Partners, LLC	972	$26.3 萬
Calton & Associates, Inc.	951	$25.7 萬
Louisbourg Investments Inc.	925	$25.0 萬
Gallo Partners, LP	908	$24.6 萬
Heck Capital Advisors, LLC	903	$24.4 萬
Mirabella Financial Services LLP	885	$23.9 萬
Freestone Grove Partners LP	873	$23.6 萬
Wedge Capital Management L L P	833	$22.5 萬
Beta Wealth Group, Inc.	800	$21.6 萬
Secure Asset Management, LLC	783	$21.2 萬
Salvus Wealth Management, LLC	740	$20.0 萬
Glass Jacobson Investment Advisors llc	697	$18.9 萬
Opal Wealth Advisors, LLC	469	$12.7 萬
Golden State Equity Partners	400	$10.8 萬
First United Bank Trust	380	$10.3 萬
RWM Asset Management, LLC	360	$9.74 萬
Wealth Preservation Advisors, LLC	170	$4.60 萬
Annis Gardner Whiting Capital Advisors, LLC	146	$3.95 萬
Innovative Asset Advisors Group, LLC	122	$3.30 萬
First Command Advisory Services, Inc.	100	$2.70 萬
Wellington Grp LLC	90	$2.43 萬
Wedbush Fund Advisers, LLC	71	$1.92 萬
Teachers Insurance & Annuity Association of America	53	$1.43 萬
SWAN Capital LLC	52	$1.41 萬
Accent Capital Management, LLC	30	$8,115
Portus Wealth Advisors, LLC	27	$7,303
Clayton Financial Group LLC	21	$5,681
Vermillion Wealth Management, Inc.	20	$5,410
First Pacific Financial	15	$4,058
Napier Financial, LLC	14	$3,787
Aster Capital Management (DIFC) Ltd	93	$3,760
Operose Advisors LLC	6	$1,623
Curio Wealth, LLC	6	$1,623
PMV Capital Advisers, LLC	5	$1,385
Investors Research Corp	5	$1,352

尚未申報 2026 年第 2 季的機構（16 家）

2026 年第 1 季季末持有 Western Digital Corp、還沒有申報 2026 年第 2 季 13F 的機構。沒申報不代表賣出，所以不算清倉。

2026 年第 1 季持有 WDC、尚未申報 2026 年第 2 季的機構
機構	2026 年第 1 季股數	2026 年第 1 季市值
CWM, LLC	120,888	$3,270 萬
Janus Henderson Group PLC	51,727	$1,400 萬
Richard Bernstein Advisors LLC	10,478	$283.4 萬
Skopos Labs, Inc.	9,590	$259.4 萬
U.S. Capital Wealth Advisors, LLC	9,188	$248.5 萬
USA Financial Portformulas Corp	5,628	$152.2 萬
Journey Strategic Wealth LLC	5,534	$149.7 萬
Exencial Wealth Advisors, LLC	1,559	$42.2 萬
First Affirmative Financial Network	1,090	$29.5 萬
DGS Capital Management, LLC	969	$26.2 萬
VectorGlobal IAG, Inc.	943	$25.5 萬
Catalina Capital Group, LLC	892	$24.1 萬
Omnitrust Wealth Management, Inc	883	$23.9 萬
Sunbelt Securities, Inc.	278	$7.52 萬
McIlrath & Eck, LLC	70	$1.89 萬
Arcadia Investment Management Corp	2	$541