ISHARES GLOBAL 100 ETF (IOO) Institutional Shareholders
ISHARES GLOBAL 100 ETF (IOO) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $5.93B in IOO holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of IOO tracked by InsiderSet, reporting ownership valued at approximately $3.92B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $4.17B, representing an estimated gain of +6.22% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 81% of the total disclosed IOO value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Lpl Financial Llc, Bank Of America Corp, and several other long-term asset managers with concentrated positions in ISHARES GLOBAL 100 ETF (IOO).
This page ranks the largest institutional IOO shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
368
Total Reported Value
$5.93B
Largest Holder
Blackrock, Inc.
Largest Position
$3.92B
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
56
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.06% | 28,718,562 | $3,922,955,569 | $4,167,063,346 | +$244,107,777 | +6.22% | |
| Lpl Financial Llc | 0.04% | 1,261,279 | $172,290,661 | $183,011,583 | +$10,720,922 | +6.22% | |
| Bank Of America Corp | 0.01% | 1,150,470 | $157,154,244 | $166,933,197 | +$9,778,953 | +6.22% | |
| Morgan Stanley | 0.01% | 1,135,955 | $155,171,785 | $164,827,071 | +$9,655,286 | +6.22% | |
| Raymond James Financial Inc | 0.02% | 659,212 | $90,048,408 | $95,651,661 | +$5,603,253 | +6.22% | |
| Stephens Inc | 0.93% | 604,847 | $82,622,163 | $87,763,300 | +$5,141,137 | +6.22% | |
| Ubs Group Ag | 0.01% | 438,040 | $59,836,264 | $63,559,604 | +$3,723,340 | +6.22% | |
| Royal Bank Of Canada | 0.01% | 416,132 | $56,843,000 | $60,380,753 | +$3,537,753 | +6.22% | |
| Assetmark, Inc | 0.10% | 408,367 | $55,782,932 | $59,254,052 | +$3,471,120 | +6.22% | |
| Cetera Investment Advisers | 0.04% | 344,984 | $47,124,883 | $50,057,178 | +$2,932,295 | +6.22% | |
| Envestnet Asset Management Inc | 0.01% | 338,608 | $46,253,817 | $49,132,021 | +$2,878,204 | +6.22% | |
| Amplius Wealth Advisors, Llc | 3.06% | 305,892 | $41,784,908 | $44,384,929 | +$2,600,021 | +6.22% | |
| Wells Fargo & Company/Mn | 0.01% | 297,859 | $40,687,515 | $43,219,341 | +$2,531,826 | +6.22% | |
| Osaic Holdings, Inc. | 0.04% | 260,139 | $35,543,101 | $37,746,169 | +$2,203,068 | +6.20% | |
| Mather Group, Llc. | 0.29% | 246,365 | $33,653,518 | $35,747,562 | +$2,094,044 | +6.22% | |
| Ameriprise Financial Inc | 0.01% | 244,770 | $33,431,451 | $35,516,127 | +$2,084,676 | +6.24% | |
| Empowered Funds, Llc | 0.21% | 274,000 | $33,145,780 | $39,757,400 | +$6,611,620 | +19.95% | |
| Twelve Points Wealth Management Llc | 6.51% | 237,840 | $32,488,976 | $34,510,584 | +$2,021,608 | +6.22% | |
| Mml Investors Services, Llc | 0.06% | 207,851 | $28,392,449 | $30,159,180 | +$1,766,731 | +6.22% | |
| Jane Street Group, Llc | 0.02% | 189,696 | $25,912,474 | $27,524,890 | +$1,612,416 | +6.22% | |
| Modern Wealth Management, Llc | 0.26% | 162,393 | $22,182,946 | $23,563,224 | +$1,380,278 | +6.22% | |
| Scotia Capital Inc. | 0.08% | 161,522 | $22,069,291 | $23,436,842 | +$1,367,551 | +6.20% | |
| Citigroup Inc | 0.01% | 158,522 | $21,654,151 | $23,001,542 | +$1,347,391 | +6.22% | |
| Jones Financial Companies Lllp | 0.01% | 148,109 | $19,812,535 | $21,490,616 | +$1,678,081 | +8.47% | |
| Goldstone Financial Group, Llc | 1.79% | 143,237 | $19,566,170 | $20,783,689 | +$1,217,519 | +6.22% | |
| One Capital Management, Llc | 0.54% | 160,624 | $19,430,732 | $23,306,542 | +$3,875,810 | +19.95% | |
| Commonwealth Equity Services, Llc | 0.02% | 141,263 | $19,296,512 | $20,497,261 | +$1,200,749 | +6.22% | |
| Bluesphere Advisors Llc | 5.61% | 132,983 | $18,165,478 | $19,295,833 | +$1,130,355 | +6.22% | |
| Asset Allocation Strategies Llc | 3.01% | 139,941 | $16,928,640 | $20,305,439 | +$3,376,799 | +19.95% | |
| Retirement Management Systems Inc. | 3.46% | 123,827 | $16,914,716 | $17,967,298 | +$1,052,582 | +6.22% | |
| Annex Advisory Services, Llc | 0.27% | 115,451 | $15,770,606 | $16,751,940 | +$981,334 | +6.22% | |
| Flagship Private Wealth, Llc | 5.25% | 108,754 | $14,855,815 | $15,780,205 | +$924,390 | +6.22% | |
| Equitable Holdings, Inc. | 0.09% | 116,114 | $14,708,160 | $16,848,141 | +$2,139,981 | +14.55% | |
| Hudock, Inc. | 1.85% | 106,044 | $14,485,611 | $15,386,984 | +$901,373 | +6.22% | |
| Certified Advisory Corp | 1.14% | 103,359 | $14,115,974 | $14,997,391 | +$881,417 | +6.24% | |
| Bank Of Montreal | 0.00% | 100,391 | $13,713,381 | $14,566,734 | +$853,353 | +6.22% | |
| Federation Des Caisses Desjardins Du Quebec | 0.04% | 93,740 | $12,804,877 | $13,601,674 | +$796,797 | +6.22% | |
| Green Ridge Wealth Planning Llc | 5.35% | 93,076 | $12,714,182 | $13,505,328 | +$791,146 | +6.22% | |
| Greykasell Wealth Strategies, Inc. | 4.55% | 91,741 | $12,531,784 | $13,311,619 | +$779,835 | +6.22% | |
| Mariner, Llc | 0.01% | 86,375 | $11,798,690 | $12,533,013 | +$734,323 | +6.22% | |
| Integrated Wealth Concepts Llc | 0.05% | 73,811 | $10,082,345 | $10,709,976 | +$627,631 | +6.23% | |
| Rockefeller Capital Management L.P. | 0.02% | 72,583 | $9,914,934 | $10,531,793 | +$616,859 | +6.22% | |
| Perryman Financial Advisory Inc | 1.30% | 71,515 | $9,768,901 | $10,376,827 | +$607,926 | +6.22% | |
| Cibc World Market Inc. | 0.02% | 69,290 | $9,465,014 | $10,053,979 | +$588,965 | +6.22% | |
| Old National Bancorp | 0.18% | 66,599 | $9,097,422 | $9,663,515 | +$566,093 | +6.22% | |
| Kingsview Wealth Management, Llc | 0.12% | 69,596 | $8,419,050 | $10,098,380 | +$1,679,330 | +19.95% | |
| Ameritas Advisory Services, Llc | 0.16% | 59,564 | $8,136,375 | $8,642,736 | +$506,361 | +6.22% | |
| Sigma Planning Corp | 0.20% | 58,948 | $8,052,290 | $8,553,355 | +$501,065 | +6.22% | |
| Stonebridge Financial Group, Llc / Mo | 5.26% | 57,950 | $7,915,927 | $8,408,545 | +$492,618 | +6.22% | |
| Signature Estate & Investment Advisors Llc | 0.14% | 55,030 | $7,517,050 | $7,984,853 | +$467,803 | +6.22% |
Frequently asked questions about IOO
Who owns the most IOO stock?
The largest holders of IOO are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for ISHARES GLOBAL 100 ETF (IOO).
Is IOO widely held by superinvestors?
Many widely followed stocks like IOO appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly IOO is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.