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IOO · iShares Global 100 ETF ETF

Alerts for IOO
$145.04 -0.62 (-0.43%) 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: 2
Total Value: $1,297,153
Total Shares: 9,496

Institutional Ownership Trend

17 quarters

Holder Concentration

Across 2 13F filers · Δ vs Mar 31, 2026
Top Holder
77.5%
Jun 2021 → Jun 2026 · range 65.4% – 100.0%
−22.5 pts
Top 5
100.0%
Jun 2021 → Jun 2026 · range 78.1% – 100.0%
0.0 pts
Top 10
100.0%
Jun 2021 → Jun 2026 · range 83.6% – 100.0%
0.0 pts
HHI
6,512
Jun 2021 → Jun 2026 · range 4,339 – 10,000
Highly concentrated−3,488

Quarterly Activity

vs Mar 31, 2026
New
2
Increased
0
Decreased
0
Sold Out
1
Unchanged
0
Holder count: +1
Institutional value: +142.1%
Shares held: +114.4%

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 2 of 2
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Holder Value (USD) % of 13F Shares Open