Skip to main content
O logo

O · Realty Income Corp

Track O — free
$63.38 +0.43 (+0.68%)
Market Cap
$59.56B
Shares
946.22M

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: 1,462
Total Value: $46,546,865,966
Total Shares: 752,427,530

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 1,462 13F filers · Δ vs Mar 31, 2026
Top Holder
15.0%
Sep 2023 → Jun 2026 · range 15.0% – 20.8%
+0.0 pts
Top 5
47.1%
Sep 2023 → Jun 2026 · range 47.1% – 50.4%
−0.6 pts
Top 10
56.9%
Sep 2023 → Jun 2026 · range 56.9% – 60.5%
−1.1 pts
HHI
554
Sep 2023 → Jun 2026 · range 554 – 768
Broadly held−10

Quarterly Activity

vs Mar 31, 2026
New
138
Increased
652
Decreased
481
Sold Out
128
Unchanged
191
Holder count: +10
Institutional value: +5.8%
Shares held: +4.6%

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 1,502
Export CSV
Holder Value (USD) % of 13F Shares Open
Key facts CIK 726728 CUSIP 756109104 13F (30d) 1257 filings 1217 filers Visit website Investor relations