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EIX · Edison International

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Market Cap
$21.24B
Shares
384.79M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 1,080
Total Value: $27,052,490,017
Total Shares: 363,364,583
Showing 1–100 of 1,102 holdings by value · page 1 of 12

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 1,080 13F filers · Δ vs Mar 31, 2026
Top Holder
12.3%
Sep 2023 → Jun 2026 · range 12.3% – 15.3%
−0.8 pts
Top 5
40.7%
Sep 2023 → Jun 2026 · range 40.7% – 47.0%
−1.9 pts
Top 10
51.2%
Sep 2023 → Jun 2026 · range 51.2% – 60.4%
−1.6 pts
HHI
421
Sep 2023 → Jun 2026 · range 421 – 607
Broadly held−30

Quarterly Activity

vs Mar 31, 2026
New
116
Increased
471
Decreased
332
Sold Out
101
Unchanged
161
Holder count: +15
Institutional value: +5.3%
Shares held: +3.5%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 1,102
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 827052 CUSIP 281020107 13F (30d) 600 filings 571 filers Visit website Investor relations