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DIA ETF

Alerts for DIA
$534.08 -2.85 (-0.53%) At close · Sep 4

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: 1,442
Total Value: $31,154,020,710
Total Shares: 59,741,138
Showing 1–100 of 1,502 holdings by value · page 1 of 16

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 1,442 13F filers · Δ vs Mar 31, 2026
Top Holder
16.2%
Sep 2023 → Jun 2026 · range 10.2% – 16.9%
+3.7 pts
Top 5
50.5%
Sep 2023 → Jun 2026 · range 38.1% – 54.9%
−2.3 pts
Top 10
62.5%
Sep 2023 → Jun 2026 · range 55.5% – 67.5%
−2.9 pts
HHI
672
Sep 2023 → Jun 2026 · range 401 – 701
Broadly held+39

Quarterly Activity

vs Mar 31, 2026
New
170
Increased
429
Decreased
412
Sold Out
104
Unchanged
431
Holder count: +66
Institutional value: +18.7%
Shares held: +4.9%

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 1,502
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Holder Value (USD) % of 13F Shares Open