Who Owns iShares Global 100 ETF (IOO)?Hedge Fund & Institutional Holders
Institutional Holders
50
as of Q4 2025
Total Institutional Value
$InfinityT
% of Float Held
—
QoQ Change in Holders
+10 / -1
Price History
IOO — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| BANK OF AMERICA CORP /DE/ | Increased | +132K | +$121.9B |
| STEPHENS INC /AR/ | New Position | +472K | +$59.7B |
| Amplius Wealth Advisors, LLC | New Position | +323K | +$41.0B |
| Twelve Points Wealth Management LLC | New Position | +155K | +$19.9B |
| COMMONWEALTH EQUITY SERVICES, LLC | New Position | +135K | +$17.0B |
| Flagship Private Wealth, LLC | New Position | +115K | +$14.5B |
| JONES FINANCIAL COMPANIES LLLP | New Position | +114K | +$14.0B |
| AMERIPRISE FINANCIAL INC | Increased | +94K | +$13.4B |
| Greykasell Wealth Strategies, Inc. | New Position | +96K | +$12.1B |
| UBS Group AG | Increased | +74K | +$11.9B |
| CITADEL ADVISORS LLC | New Position | +90K | +$11.0B |
| MONEY CONCEPTS CAPITAL CORP | New Position | +84K | +$10.6B |
| Bluesphere Advisors LLC | New Position | +75K | +$9.5B |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | +75K | +$9.0B |
| ROYAL BANK OF CANADA | Increased | +63K | +$7.9B |
IOO — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | Decreased | -2.7M | -$339.4B |
| Cetera Investment Advisers | Decreased | -25K | -$44.9B |
| MML INVESTORS SERVICES, LLC | Decreased | -11K | -$27.5B |
| Mariner, LLC | Decreased | -2K | -$10.3B |
| Integrated Wealth Concepts LLC | Decreased | -4K | -$7.2B |
| OLD NATIONAL BANCORP /IN/ | Decreased | -30K | -$3.1B |
| HARBOUR INVESTMENTS, INC. | Decreased | -669 | -$3.0B |
| Rathbones Group PLC | Decreased | -125 | -$2.9B |
| Qube Research & Technologies Ltd | Decreased | -10K | -$1.7B |
| Fortis Group Advisors, LLC | Decreased | -9K | -$1.2B |
| EWG Elevate Inc. | Closed Position | -9K | -$1.1B |
| World Investment Advisors | Decreased | -770 | -$1.1B |
| SCHRODER INVESTMENT MANAGEMENT GROUP | Decreased | -11K | -$1.0B |
| Sigma Planning Corp | Decreased | -12K | -$995.3M |
| Avior Wealth Management, LLC | Decreased | -71 | -$908.8M |
Top Institutional Holders(Q4 2025)
IOO Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 361 | $981.4B | +172 |
| Q3 2025 | 189 | $1.2T | -109 |
| Q2 2025 | 298 | $1.3T | -18 |
| Q1 2025 | 316 | $4.3T | +52 |
| Q4 2024 | 264 | $87.7T | +68 |
| Q3 2024 | 196 | $223.5T | +0 |
| Q2 2024 | 196 | $180.5T | +19 |
| Q1 2024 | 177 | $93.4T | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 50 institutional investors hold IOO (iShares Global 100 ETF). The largest holder is BANK OF AMERICA CORP /DE/ with $70.0B in shares. This quarter, 10 institutions opened new positions and 1 closed their positions.
Frequently Asked Questions
How many hedge funds own IOO?
As of Q4 2025, 50 institutional investors report holding IOO (iShares Global 100 ETF) in their 13F filings.
Who is the largest institutional holder of IOO?
The largest institutional holder of IOO is BANK OF AMERICA CORP /DE/ with $70.0B in shares.
Is institutional ownership of IOO increasing or decreasing?
This quarter, 10 institutions opened new positions in IOO and 1 closed their positions.