Latest Period
Q1 2026
Security Snapshot
ISHARES 10+ YEAR INVESTMENT GRADE CORPORATE BOND ETF - Common Stock (IGLB) Institutional Ownership
CUSIP: 464289511
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
223
Shares (Excl. Options)
37,364,433
Price
$49.63
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- Security type / class
- Equity / Common Stock
- Symbol
- IGLB
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 37,364,433
- Total 13F value
- $1,853,394,167
- Portfolio coverage rank
- 0.01%
- Share change
- -1,602,164
- Value change
- -$81,201,556
- Number of holders
- 223
- Shares outstanding
- 50,639,028
- SEC-reported price per share
- $49.76
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- IGLB - ISHARES 10+ YEAR INVESTMENT GRADE CORPORATE BOND ETF - Common Stock is tracked under CUSIP 464289511.
- 223 institutions reported positions in Q1 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 232 to 223 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $2,048,897,731 to $1,853,394,167.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 223 institutions filings for Q1 2026.
Security key
464289511
Latest holder period
Q1 2026
13F holders
223
13D/G owners
2
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 464289511:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
IGLB
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock Portfolio Management LLC | 5% | $131,540,749 | 2,552,207 | BlackRock Portfolio Management LLC | 30 Sep 2025 | |||
| BlackRock, Inc. | 0.9% | -83% | $24,597,353 | -$135,149,908 | 494,817 | -85% | BlackRock, Inc. | 31 Mar 2025 |
As of 31 Mar 2026, 223 institutional investors reported holding 37,364,433 shares of ISHARES 10+ YEAR INVESTMENT GRADE CORPORATE BOND ETF - Common Stock (IGLB). This represents 74% of the company’s total 50,639,028 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
58%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 8.9% | 4,486,417 | +23% | 0% | $222,660,875 |
| PRUDENTIAL PLC | 6.3% | 3,189,086 | +4.4% | 1.2% | $158,274,338 |
| BANK OF AMERICA CORP /DE/ | 6.2% | 3,156,984 | -5.3% | 0.01% | $156,681,126 |
| ENVESTNET ASSET MANAGEMENT INC | 4.6% | 2,351,977 | -19% | 0.03% | $116,728,639 |
| Allianz SE | 3.2% | 1,622,000 | 0% | 0.89% | $80,499,860 |
| ASSETMARK, INC | 3% | 1,515,213 | +1.8% | 0.15% | $75,200,017 |
| LPL Financial LLC | 2.9% | 1,490,869 | +39% | 0.02% | $73,991,800 |
| HUNTINGTON NATIONAL BANK | 2.7% | 1,384,658 | 0.38% | $68,720,691 | |
| Legal & General Group Plc | 2.5% | 1,278,660 | -41% | 0.01% | $63,036,204 |
| CLIFTONLARSONALLEN WEALTH ADVISORS, LLC | 1.8% | 924,345 | 0.67% | $45,875,243 | |
| RiverFront Investment Group, LLC | 1.7% | 856,466 | +6.8% | 0.66% | $42,506,432 |
| AMERIPRISE FINANCIAL INC | 1.5% | 749,542 | +4% | 0.01% | $37,192,431 |
| Horizon Investments, LLC | 1.4% | 722,529 | +40% | 0.4% | $35,533,976 |
| RAYMOND JAMES FINANCIAL INC | 1.4% | 709,435 | +10% | 0.01% | $35,209,280 |
| MORGAN STANLEY | 1.3% | 661,593 | -40% | 0% | $32,834,879 |
| WELLS FARGO & COMPANY/MN | 1.2% | 601,919 | -21% | 0.01% | $29,873,272 |
| Advisors Capital Management, LLC | 1.1% | 535,944 | +9.4% | 0.31% | $26,598,900 |
| Insight Wealth Strategies, LLC | 0.98% | 495,996 | +4.1% | 2.7% | $24,616,301 |
| Klaas Financial Asset Advisors, LLC | 0.89% | 449,909 | +92% | 3.1% | $22,328,990 |
| Bank of New York Mellon Corp | 0.84% | 425,561 | -2.9% | 0% | $21,120,589 |
| Cetera Investment Advisers | 0.82% | 415,959 | +20% | 0.02% | $20,644,025 |
| NYL Investors LLC | 0.79% | 399,942 | +0.96% | 7.5% | $19,849,121 |
| Allspring Global Investments Holdings, LLC | 0.69% | 349,813 | 0% | 0.03% | $17,361,219 |
| OSAIC HOLDINGS, INC. | 0.62% | 312,516 | +2.9% | 0.02% | $15,510,689 |
| UBS Group AG | 0.61% | 307,693 | -7.8% | 0% | $15,270,803 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 37,364,433 | $1,853,394,167 | -$81,201,556 | $49.63 | 223 |
| 2025 Q4 | 40,605,775 | $2,048,897,731 | +$335,898,725 | $50.45 | 232 |
| 2025 Q3 | 35,355,442 | $1,821,821,429 | +$167,540,421 | $51.54 | 209 |
| 2025 Q2 | 31,855,731 | $1,598,834,622 | -$325,064,334 | $50.21 | 205 |
| 2025 Q1 | 38,902,664 | $1,950,545,572 | +$62,991,601 | $50.23 | 215 |
| 2024 Q4 | 38,412,834 | $1,898,315,372 | +$90,635,618 | $49.40 | 224 |
| 2024 Q3 | 35,588,462 | $1,906,623,866 | +$316,204,302 | $53.59 | 192 |
| 2024 Q2 | 30,989,611 | $1,550,679,157 | -$51,959,945 | $50.04 | 177 |
| 2024 Q1 | 32,155,826 | $1,656,043,118 | +$102,601,762 | $51.51 | 183 |
| 2023 Q4 | 29,374,749 | $1,546,615,295 | +$6,128,383 | $52.69 | 176 |
| 2023 Q3 | 29,569,955 | $1,393,553,590 | +$216,498,970 | $47.14 | 151 |
| 2023 Q2 | 25,458,672 | $1,312,343,569 | +$186,583,758 | $51.55 | 143 |
| 2023 Q1 | 21,742,299 | $1,138,740,137 | -$3,737,174 | $52.39 | 132 |
| 2022 Q4 | 21,727,800 | $1,081,893,088 | +$43,291,232 | $49.79 | 137 |
| 2022 Q3 | 20,662,586 | $996,833,185 | +$145,683,319 | $48.23 | 122 |
| 2022 Q2 | 17,637,996 | $940,213,805 | -$98,535,828 | $53.31 | 123 |
| 2022 Q1 | 19,419,120 | $1,193,736,558 | -$480,330,522 | $61.42 | 128 |
| 2021 Q4 | 27,415,108 | $1,906,270,140 | -$40,638,252 | $69.55 | 144 |
| 2021 Q3 | 27,324,954 | $1,893,183,954 | +$31,618,104 | $69.28 | 132 |
| 2021 Q2 | 26,884,099 | $1,888,137,017 | -$57,872,659 | $70.20 | 157 |
| 2021 Q1 | 27,707,918 | $1,853,928,133 | +$75,104,697 | $66.67 | 149 |
| 2020 Q4 | 24,946,331 | $1,822,551,069 | +$757,576,892 | $73.02 | 121 |
| 2020 Q3 | 14,610,466 | $1,027,789,809 | +$70,678,463 | $70.41 | 106 |
| 2020 Q2 | 13,611,761 | $961,024,717 | -$424,097,511 | $70.04 | 104 |
| 2020 Q1 | 19,619,840 | $1,265,153,855 | -$47,227,716 | $63.62 | 109 |