PANASONIC HOLDINGS CORP (MAT) Institutional Ownership Changes & 13F Activity

PANASONIC HOLDINGS CORP (MAT). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q3 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Edgepoint Investment Group Inc., Primecap Management Co/Ca/, Ariel Appreciation Fund, Longleaf Partners, and State Street Corp.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Cx InstitutionalSell-702-49.6%714$9.00Q3 2026Oct 02, 2026
Versant Capital Management, IncBuy+195+13.8%1,612$20.41KQ3 2026Oct 02, 2026
Envestnet Asset Management IncSell-274,993-100.0%0$0.00Q3 2026Sep 23, 2026
Envestnet Portfolio Solutions, Inc.Sell-25,484-100.0%0$0.00Q3 2026Sep 23, 2026
State Street CorpSell-9,574,099-100.0%0$0.00Q3 2026Sep 22, 2026
Hbk Investments L PSell-1,300,000-100.0%0$0.00Q3 2026Sep 16, 2026
Anchor Investment Management, LlcSell-50-100.0%0$0.00Q3 2026Sep 15, 2026
Manufacturers Life Insurance Company, TheSell-293,839-100.0%0$0.00Q3 2026Sep 09, 2026
Parkside Financial Bank & TrustSell-400-100.0%0$0.00Q3 2026Sep 04, 2026
Citadel Advisors LlcSell-2,215,932-100.0%0$0.00Q3 2026Sep 02, 2026
Corient Private Wealth LlcSell-26,079-100.0%0$0.00Q3 2026Aug 27, 2026
California State Teachers Retirement SystemSell-334,882-100.0%0$0.00Q3 2026Aug 24, 2026
Livforsakringsbolaget Skandia, OmsesidigtSell-12,200-100.0%0$0.00Q3 2026Aug 18, 2026
Public Employees Retirement System Of OhioSell-82,239-100.0%0$0.00Q3 2026Aug 17, 2026
Capstone Investment Advisors, LlcSell-38,130-100.0%0$0.00Q3 2026Aug 17, 2026
Empowered Funds, LlcSell-38,111-100.0%0$0.00Q3 2026Aug 17, 2026
Pure Financial Advisors, LlcSell-28,071-100.0%0$0.00Q3 2026Aug 17, 2026
Transamerica Financial Advisors, LlcSell-388-100.0%0$0.00Q3 2026Aug 17, 2026
Parvin Asset Management, LlcSell-100-100.0%0$0.00Q3 2026Aug 17, 2026
Edgepoint Investment Group Inc.Sell-51,047,454-100.0%0$0.00Q3 2026Aug 14, 2026
Primecap Management Co/Ca/Sell-29,505,735-100.0%0$0.00Q3 2026Aug 14, 2026
Ariel Appreciation FundSell-15,415,955-100.0%0$0.00Q3 2026Aug 14, 2026
Longleaf PartnersSell-12,322,555-100.0%0$0.00Q3 2026Aug 14, 2026
Alyeska Investment Group, L.P.Sell-6,008,450-100.0%0$0.00Q3 2026Aug 14, 2026
Goldman Sachs Group IncSell-4,779,041-100.0%0$0.00Q3 2026Aug 14, 2026
Aqr Capital Management LlcSell-3,548,385-100.0%0$0.00Q3 2026Aug 14, 2026
Squarepoint Ops LlcSell-3,481,088-100.0%0$0.00Q3 2026Aug 14, 2026
Charles Schwab Investment Management IncSell-3,222,360-100.0%0$0.00Q3 2026Aug 14, 2026
Long Focus Capital Management, LlcSell-2,540,000-100.0%0$0.00Q3 2026Aug 14, 2026
Price T Rowe Associates IncSell-2,529,841-100.0%0$0.00Q3 2026Aug 14, 2026
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Frequently asked questions about MAT activity

  • Which institutional owners are buying MAT?

    Institutional owners buying MAT include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in MAT activity?

    "Buy" means an investor increased their reported position in MAT compared to the prior reporting period. This reflects growing exposure to PANASONIC HOLDINGS CORP (MAT) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in MAT increasing?

    Institutional interest in MAT can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.