PANASONIC HOLDINGS CORP (MAT) Institutional Ownership and Insiders Activity
PANASONIC HOLDINGS CORP (MAT) is widely held by institutional investors, with 399 firms reporting positions valued at approximately $4.24B based on SEC Form 13F filings for the quarter ended June 30, 2026.
Edgepoint Investment Group Inc. is the largest disclosed holder, reporting approximately $708.54M in MAT holdings in its latest filing.
Recent insider activity includes 2 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.
Institutional Holders
399
Total Reported Value
$4.24B
Largest Holder
Edgepoint Investment Group Inc.
Largest Position
$708.54M
Insider Transactions (90d)
2
Latest Filing Quarter
Q2 2026
New Institutional Positions
0
Funds Exiting Positions
388
Top Institutional Owners
View allInvestorReported Balance
- Edgepoint Investment Group Inc.$708.54M
- Primecap Management Co/Ca/$409.54M
- Blackrock, Inc.$363.27M
- Ariel Appreciation Fund$213.97M
- Vanguard Capital Management Llc$182.78M
MAT News
All news- Longleaf Partners Portfolio Update: Mason Hawkins' Investments in Q2 2026
Aug 17, 2026 · valut.ai
Related MAT Institutional Insights:
- MAT 13F Institutional Holders
- MAT Top Institutional Shareholders
- MAT Institutional Ownership Changes
- Consumer Cyclical Sector Institutional Ownership
- Consumer Cyclical Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Consumer Cyclical Stocks By Institutional Investors
- Most Sold Consumer Cyclical Stocks By Institutional Investors
- MAT Insider Trading & SEC Form 4 Activity
- MAT Articles
- Top Institutional Investor Stock Rankings