$WDC is held by 26 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 18.50%, with an average of 1.00% of portfolio. Largest holder: Central Asset Investments & Management Holdings (HK) Ltd at 18.50%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.
WESTERN DIGITAL CORP
13F holders
1,351
Net 13F flow · Q
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Insider buys · 90d
0
Insider net · 90d
—
Congress · 90d
0
Convergence
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Institutional holders
Top 10 of 1,351 · Source: 13F-HR01
Brightline Capital Management, LLC
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02
Solus Alternative Asset Management LP
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—
03
State Street
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04
Axa S.a.
—
—
05
Cannell Capital LLC
—
—
06
Godsey & Gibb, Inc.
—
—
07
ProShare Advisors LLC
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—
08
Commerce Bank
—
—
09
Envestnet Asset Management Inc.
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10
US Bancorp De
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Each fund name links to that filer's expert page. Share counts and per-fund weights are pending the 13F ingest fix (portfolios_expertholding.units is currently mis-populated — see the same caveat on the fund detail page's holdings table). Quarter-over-quarter delta ships with the metrics pipeline.
Smart Money · top-200 alpha cohort
26 holders · Q1 202601
Central Asset Investments & Management Holdings (HK) Ltd
18.50% ↑ +3.5pp
α +14.3pts
02
Sharpepoint LLC
2.96% held
α +11.4pts
03
Kieckhefer Group LLC
0.77% held
α +13.5pts
04
Capital Markets Trading UK LLP
0.55% NEW
α +19.5pts
05
Rokos Capital Management LLP
0.49% held
α +12.2pts
06
Oribel Capital Management, LP
0.46% NEW
α +12.0pts
07
Greenwich Wealth Management LLC
0.44% held
α +12.7pts
08
Caption Management, LLC
0.32% held
α +15.5pts
09
TABR Capital Management, LLC
0.29% NEW
α +13.6pts
10
WINTON GROUP Ltd
0.24% NEW
α +27.0pts
11
Connor, Clark & Lunn Investment Management Ltd.
0.17% held
α +12.3pts
12
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.16% NEW
α +27.5pts
13
Oxford Asset Management LLP
0.13% NEW
α +10.3pts
14
Nisa Investment Advisors, LLC
0.10% NEW
α +16.6pts
15
Banco Santander, S.A.
0.10% held
α +12.6pts
16
Citigroup Inc.
0.07% ↓ 2.5pp
α +26.3pts
17
TRUE Private Wealth Advisors
0.07% held
α +23.4pts
18
Quarry LP
0.07% held
α +10.6pts
19
Principal Securities, Inc.
0.05% held
α +21.3pts
20
Erste Asset Management GmbH
0.02% held
α +33.4pts
21
Fiduciary Alliance LLC
0.01% held
α +16.8pts
22
Svb Wealth LLC
0.01% held
α +29.6pts
23
Venture Visionary Partners LLC
0.01% held
α +10.3pts
24
Wellington Management Group LLP
0.00% held
α +10.5pts
25
Johnson Financial Group, Inc.
0.00% held
α +14.7pts
26
Knightsbridge Asset Management, LLC
0.00% held
α +24.2pts
Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.
Insider activity · last 90 days
No insider activity
No Form 4 filings on record for $WDC in the recent window.
Congress trades · last 90 days
9 disclosures · STOCK ActConvergence · Pattern Engine ships in v1.1
30-day windowIn development
Convergence detection for $WDC lands with the Pattern Engine.
Once the Pattern Engine ships, this section will surface every active convergence event involving $WDC — the institutional managers and Congress members on the same name, the 30-day window, and the combined position size.
Source data: SEC EDGAR · 13F-HR · Form 4 · CapitolTrades · Last refreshed 06:19 UTC.