Latest Period
Q1 2026
Security Snapshot
ISHARES TR - IBDS DEC28 ETF (IBDT) Institutional Ownership
CUSIP: 46435U515
13F Institutional Holders and Ownership History from Q3 2018 to Q1 2026
Institutions Reporting
423
Shares (Excl. Options)
112,113,261
Price
$25.33
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- Security type / class
- Equity / IBDS DEC28 ETF
- Symbol
- IBDT
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 112,113,261
- Total 13F value
- $2,839,736,670
- Portfolio coverage rank
- 0.02%
- Share change
- +5,903,603
- Value change
- +$149,419,511
- Number of holders
- 423
- SEC-reported price per share
- $25.27
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
- IBDT - ISHARES TR - IBDS DEC28 ETF is tracked under CUSIP 46435U515.
- 423 institutions reported positions in Q1 2026.
- Schedule 13D/13G significant owner rows are not currently available.
Change
- Holder count moved from 410 to 423 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $2,700,295,719 to $2,839,736,670.
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 423 institutions filings for Q1 2026.
Security key
46435U515
Latest holder period
Q1 2026
13F holders
423
13D/G owners
0
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 46435U515:
As of 31 Mar 2026, 423 institutional investors reported holding 112,113,261 shares of ISHARES TR - IBDS DEC28 ETF (IBDT).
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
31
Latest
Q1 2026
Rows shown
1-25 of 31
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 112,113,261 | $2,839,736,670 | +$149,419,511 | $25.33 | 423 |
| 2025 Q4 | 106,011,072 | $2,700,295,719 | +$429,910,331 | $25.46 | 410 |
| 2025 Q3 | 90,368,443 | $2,306,101,869 | +$172,923,444 | $25.52 | 381 |
| 2025 Q2 | 83,500,682 | $2,122,662,267 | +$76,111,810 | $25.42 | 361 |
| 2025 Q1 | 80,751,181 | $2,039,885,998 | +$194,287,617 | $25.26 | 343 |
| 2024 Q4 | 73,705,451 | $1,835,391,898 | +$178,126,349 | $24.90 | 329 |
| 2024 Q3 | 66,466,206 | $1,696,131,147 | +$188,420,173 | $25.53 | 290 |
| 2024 Q2 | 59,688,182 | $1,476,618,038 | +$140,372,234 | $24.77 | 286 |
| 2024 Q1 | 53,682,097 | $1,336,392,782 | +$164,408,272 | $24.90 | 262 |
| 2023 Q4 | 47,068,037 | $1,180,490,556 | +$265,239,975 | $25.09 | 236 |
| 2023 Q3 | 35,801,877 | $860,583,812 | +$146,241,637 | $24.03 | 178 |
| 2023 Q2 | 29,598,261 | $725,198,914 | +$106,760,404 | $24.50 | 154 |
| 2023 Q1 | 25,305,492 | $631,096,840 | +$129,048,212 | $24.94 | 141 |
| 2022 Q4 | 20,255,195 | $492,555,832 | +$26,231,324 | $24.29 | 122 |
| 2022 Q3 | 19,076,864 | $453,436,474 | +$101,948,972 | $23.79 | 104 |
| 2022 Q2 | 15,295,927 | $381,751,816 | +$164,758,627 | $24.96 | 97 |
| 2022 Q1 | 8,078,555 | $212,772,404 | +$4,624,376 | $26.34 | 83 |
| 2021 Q4 | 7,884,177 | $223,070,872 | +$17,528,494 | $28.29 | 83 |
| 2021 Q3 | 7,128,805 | $204,248,391 | +$20,095,097 | $28.65 | 79 |
| 2021 Q2 | 6,426,603 | $185,752,104 | +$23,509,277 | $28.90 | 75 |
| 2021 Q1 | 5,614,502 | $159,012,205 | +$9,218,945 | $28.32 | 76 |
| 2020 Q4 | 5,112,796 | $151,076,236 | +$8,625,866 | $29.55 | 73 |
| 2020 Q3 | 4,712,629 | $137,110,000 | +$13,189,454 | $29.09 | 62 |
| 2020 Q2 | 4,259,903 | $122,874,885 | +$17,091,931 | $28.84 | 60 |
| 2020 Q1 | 3,669,934 | $96,280,000 | +$7,654,772 | $26.24 | 49 |