Latest Period
Q1 2026
Security Snapshot
iShares Long-Term National Muni Bond ETF - Common Stock (LMUB) Institutional Ownership
CUSIP: 46438G448
13F Institutional Holders and Ownership History from Q1 2025 to Q1 2026
Institutions Reporting
143
Shares (Excl. Options)
31,988,837
Price
$49.93
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- Security type / class
- Equity / Common Stock
- Symbol
- LMUB
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 31,988,837
- Total 13F value
- $1,597,701,315
- Portfolio coverage rank
- 0.01%
- Share change
- +31,528,195
- Value change
- +$1,574,666,367
- Number of holders
- 143
- Shares outstanding
- 575,342
- SEC-reported price per share
- $50.66
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
- LMUB - iShares Long-Term National Muni Bond ETF - Common Stock is tracked under CUSIP 46438G448.
- 143 institutions reported positions in Q1 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 5 to 143 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $22,660,779 to $1,597,701,315.
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 143 institutions filings for Q1 2026.
Security key
46438G448
Latest holder period
Q1 2026
13F holders
143
13D/G owners
1
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 46438G448:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
LMUB
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock Portfolio Management LLC | 44% | -22% | $12,804,120 | -$3,556,700 | 252,000 | -22% | BlackRock Portfolio Management LLC | 28 Feb 2026 |
As of 31 Mar 2026, 143 institutional investors reported holding 31,988,837 shares of iShares Long-Term National Muni Bond ETF - Common Stock (LMUB). This represents 5560% of the company’s total 575,342 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
5050%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| ENVESTNET ASSET MANAGEMENT INC | 2088% | 12,013,761 | 0.16% | $599,847,087 | |
| LPL Financial LLC | 1010% | 5,812,359 | 0.08% | $290,211,085 | |
| JPMORGAN CHASE & CO | 341% | 1,962,505 | 0.01% | $97,791,624 | |
| MORGAN STANLEY | 245% | 1,409,170 | 0% | $70,359,887 | |
| MML INVESTORS SERVICES, LLC | 206% | 1,187,412 | 0.16% | $59,287,481 | |
| Cetera Investment Advisers | 197% | 1,130,875 | 0.06% | $56,464,589 | |
| PARK AVENUE SECURITIES LLC | 192% | 1,107,507 | 0.43% | $55,298,000 | |
| Envestnet Portfolio Solutions, Inc. | 142% | 816,931 | 0.23% | $40,789,365 | |
| KM Capital Management Ltd. | 71% | 411,226 | 14% | $20,738,127 | |
| Sanctuary Advisors, LLC | 57% | 327,024 | 0.09% | $16,328,308 | |
| Icon Wealth Advisors, LLC | 51% | 293,216 | 0.98% | $14,860,187 | |
| Foundations Investment Advisors, LLC | 45% | 257,739 | 0.16% | $12,868,908 | |
| BlackRock, Inc. | 45% | 256,048 | -20% | 0% | $12,784,477 |
| One Wealth Advisors, LLC | 42% | 243,858 | 1.5% | $12,175,830 | |
| JANE STREET GROUP, LLC | 37% | 211,325 | 0.01% | $10,551,457 | |
| OneDigital Investment Advisors LLC | 36% | 207,877 | 0.1% | $10,379,299 | |
| STIFEL FINANCIAL CORP | 32% | 183,495 | 0.01% | $9,161,909 | |
| Buttonwood Financial Group, LLC | 32% | 183,054 | 5.6% | $9,139,888 | |
| Detalus Advisors, LLC | 29% | 166,954 | 1.9% | $8,336,013 | |
| Orion Porfolio Solutions, LLC | 28% | 160,535 | 0.07% | $8,015,513 | |
| Manhattan West Asset Management, LLC | 28% | 158,388 | +168% | 1.5% | $7,908,313 |
| CWM, LLC | 26% | 152,220 | 0.02% | $7,600,345 | |
| Bank of New York Mellon Corp | 26% | 148,075 | 0% | $7,393,382 | |
| Tyche Wealth Partners LLC | 22% | 127,929 | 0.99% | $6,387,495 | |
| WATERSHED PRIVATE WEALTH LLC | 22% | 127,016 | 2% | $6,341,909 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
5
Latest
Q1 2026
Rows shown
1-5 of 5
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 31,988,837 | $1,597,701,315 | +$1,574,666,367 | $49.93 | 143 |
| 2025 Q4 | 449,791 | $22,660,779 | -$1,433,806 | $50.38 | 5 |
| 2025 Q3 | 478,327 | $23,895,458 | +$3,403,154 | $49.96 | 7 |
| 2025 Q2 | 410,215 | $19,954,899 | -$713,583 | $48.64 | 3 |
| 2025 Q1 | 424,884 | $21,137,979 | +$21,137,979 | $49.75 | 2 |