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UDR · UDR, Inc.

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$38.16 +0.39 (+1.03%)
Market Cap
$12.27B
Shares
324.92M

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: 520
Total Value: $13,544,081,820
Total Shares: 339,490,085

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 520 13F filers · Δ vs Mar 31, 2026
Top Holder
9.2%
Sep 2023 → Jun 2026 · range 9.2% – 16.6%
−1.9 pts
Top 5
38.9%
Sep 2023 → Jun 2026 · range 38.9% – 50.6%
−1.0 pts
Top 10
60.1%
Sep 2023 → Jun 2026 · range 59.8% – 65.9%
+0.3 pts
HHI
437
Sep 2023 → Jun 2026 · range 437 – 629
Broadly held−13

Quarterly Activity

vs Mar 31, 2026
New
80
Increased
165
Decreased
207
Sold Out
89
Unchanged
68
Holder count: -9
Institutional value: +22.8%
Shares held: +3.9%

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 527
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 74208 CUSIP 902653104 13F (30d) 456 filings 425 filers Visit website Investor relations