Latest Period
Q1 2026
Security Snapshot
ISHARES TR - IBONDS DEC 2031 (IBDW) Institutional Ownership
CUSIP: 46436E486
13F Institutional Holders and Ownership History from Q2 2021 to Q1 2026
Institutions Reporting
289
Shares (Excl. Options)
87,694,283
Price
$20.93
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- Security type / class
- Equity / IBONDS DEC 2031
- Symbol
- IBDW
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 87,694,283
- Total 13F value
- $1,835,508,348
- Portfolio coverage rank
- 0.02%
- Share change
- +7,166,240
- Value change
- +$149,946,458
- Number of holders
- 289
- SEC-reported price per share
- $20.91
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
1 identity field
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- IBDW - ISHARES TR - IBONDS DEC 2031 is tracked under CUSIP 46436E486.
- 289 institutions reported positions in Q1 2026.
- Schedule 13D/13G significant owner rows are not currently available.
Change
- Holder count moved from 259 to 289 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $1,706,094,619 to $1,835,508,348.
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 289 institutions filings for Q1 2026.
Security key
46436E486
Latest holder period
Q1 2026
13F holders
289
13D/G owners
0
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 46436E486:
As of 31 Mar 2026, 289 institutional investors reported holding 87,694,283 shares of ISHARES TR - IBONDS DEC 2031 (IBDW).
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
20
Latest
Q1 2026
Rows shown
1-20 of 20
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 87,694,283 | $1,835,508,348 | +$149,946,458 | $20.93 | 289 |
| 2025 Q4 | 80,666,966 | $1,706,094,619 | +$239,545,894 | $21.15 | 259 |
| 2025 Q3 | 68,689,735 | $1,457,605,609 | +$245,505,035 | $21.22 | 232 |
| 2025 Q2 | 57,819,449 | $1,216,353,447 | +$94,615,669 | $21.04 | 211 |
| 2025 Q1 | 54,616,908 | $1,133,259,921 | +$89,840,862 | $20.75 | 196 |
| 2024 Q4 | 48,347,290 | $983,848,905 | +$179,810,396 | $20.35 | 178 |
| 2024 Q3 | 40,942,111 | $868,697,332 | +$111,902,638 | $21.22 | 153 |
| 2024 Q2 | 35,877,812 | $728,022,698 | +$96,861,247 | $20.29 | 141 |
| 2024 Q1 | 31,082,361 | $636,721,111 | +$96,046,121 | $20.49 | 128 |
| 2023 Q4 | 26,391,524 | $547,956,075 | +$129,299,418 | $20.77 | 112 |
| 2023 Q3 | 19,476,864 | $377,559,055 | +$82,375,219 | $19.38 | 79 |
| 2023 Q2 | 14,900,931 | $302,036,922 | +$63,727,902 | $20.27 | 62 |
| 2023 Q1 | 11,752,123 | $242,572,125 | +$115,154,930 | $20.64 | 53 |
| 2022 Q4 | 7,071,406 | $140,945,726 | +$52,817,350 | $19.89 | 43 |
| 2022 Q3 | 4,055,784 | $79,133,776 | +$12,042,277 | $19.51 | 31 |
| 2022 Q2 | 3,645,983 | $75,850,138 | +$51,676,237 | $20.80 | 30 |
| 2022 Q1 | 951,546 | $21,640,338 | +$2,316,181 | $22.74 | 20 |
| 2021 Q4 | 823,113 | $20,460,372 | +$9,841,097 | $24.86 | 17 |
| 2021 Q3 | 360,645 | $9,015,000 | +$1,515,000 | $24.99 | 4 |
| 2021 Q2 | 300,000 | $7,559,000 | +$7,559,000 | $25.20 | 1 |