iShares Core 1-5 Year Usd BoISTBETF
13F holders, Q1 2025 (March 31)386holders +4
34new positions
33sold out
2famous investors
$48.34avg. 13F price*
At the end of Q1 2025, 386 institutions reported holding iShares Core 1-5 Year Usd Bo (ISTB) in their 13F filings, up 4 from Q4 2024. 34 opened new positions and 33 sold out. The largest holders were Acorns Advisers, LLC ($528.1M), BlackRock, Inc. ($266.3M) and State of Wisconsin Investment Board ($244.0M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- iShares Core 1-5 Year Usd Bo
- CUSIP
- 46432F859
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 34 | $23.6M |
| Exits | 33 | $39.6M |
All 13F filers, Q4 2024 → Q1 2025: 5,132,510 shares bought and 4,092,497 shares sold, net +1,040,013 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 386 holders
| Acorns Advisers, LLC | 5.07% | Add +1.8% | 10,922,893 | $528.1M |
| BlackRock, Inc. | 0.01% | Add +73.7% | 5,508,088 | $266.3M |
| State of Wisconsin Investment Board | 0.63% | Add +0.0% | 5,045,925 | $244.0M |
| Charles Schwab Investment Management Inc. | 0.03% | Reduce -2.7% | 2,984,761 | $144.3M |
| Raymond James Financial Inc. | 0.04% | Add +5.1% | 1,996,862 | $96.5M |
| Trust Point Inc. | 8.02% | Reduce -46.6% | 1,817,563 | $87.9M |
| Spinnaker Trust | 4.35% | Reduce -8.4% | 1,378,330 | $66.6M |
| Mariner, LLC | 0.09% | Add +0.1% | 1,133,934 | $54.8M |
| Townsend & Associates, Inc | 5.49% | Add +6.6% | 1,093,148 | $52.7M |
| Cahaba Wealth Management, Inc. | 3.86% | Add +4.4% | 965,759 | $46.7M |
| UBS Group AG | 0.01% | Add +1.8% | 893,592 | $43.2M |
| Royal Bank of Canada | 0.01% | Add +40.2% | 852,021 | $41.2M |
| Jones Financial Companies LLLP | 0.04% | Add +20.2% | 829,571 | $40.1M |
| JPMorgan Chase & Co. | 0.00% | Reduce -2.3% | 749,367 | $36.2M |
| MBL Wealth, LLC | 3.51% | Add +0.5% | 715,959 | $34.6M |
| Bank of America Corp. | 0.00% | Reduce -8.6% | 700,874 | $33.9M |
| LPL Financial LLC | 0.01% | Add +2.5% | 671,916 | $32.5M |
| Morgan Stanley | 0.00% | Reduce -35.1% | 654,963 | $31.7M |
| Envestnet Asset Management Inc. | 0.01% | Reduce -3.8% | 574,754 | $27.8M |
| Wells Fargo & Company | 0.01% | Reduce -6.7% | 558,386 | $27.0M |
| Destination Wealth Management | 0.85% | Add +3.1% | 555,087 | $26.8M |
| Cim, LLC | 3.95% | Add +2.6% | 550,344 | $26.6M |
| Renaissance Technologies | 0.04% | Add +134.8% | 528,400 | $25.5M |
| Courage Miller Partners, LLC | 8.52% | Add +0.3% | 520,195 | $25.2M |
| FPC Investment Advisory, Inc. | 16.72% | Add +10.1% | 505,439 | $24.4M |
| Koss-Olinger Consulting, LLC | 2.01% | Add +1.3% | 492,346 | $23.8M |
| Geneos Wealth Management Inc. | 0.80% | Add +0.2% | 490,976 | $23.7M |
| Pittenger & Anderson Inc. | 0.84% | Add +11.2% | 474,692 | $23.0M |
| Opal Wealth Advisors, LLC | 5.50% | Add +8.2% | 368,660 | $17.8M |
| Hunter Associates Investment Management LLC | 2.72% | Add +7.2% | 364,796 | $17.6M |
| Beacon Pointe Advisors, LLC | 0.20% | Add +6.0% | 362,924 | $17.5M |
| Johnson Financial Group, Inc. | 0.81% | Add +2.5% | 341,608 | $16.5M |
| Ameriprise Financial Inc. | 0.00% | Reduce -39.0% | 320,873 | $15.5M |
| Capital Insight Partners, LLC | 2.71% | Add +0.7% | 320,726 | $15.5M |
| Wealth Management Resources, Inc. | 5.47% | Add +5.2% | 311,929 | $15.1M |
| Argent Advisors, Inc. | 4.85% | Add +8.6% | 299,574 | $14.5M |
| DORVAL Corp | 5.46% | Add +1.2% | 280,767 | $13.6M |
| Omega Financial Group, LLC | 5.01% | Add +3.4% | 270,019 | $13.1M |
| Independence Financial Advisors, LLC | 4.94% | — | 268,805 | $13.0M |
| Apella Capital, LLC | 0.40% | Add +534.9% | 240,656 | $11.6M |
| Thrivent Financial for Lutherans | 0.03% | Reduce -1.7% | 239,840 | $11.5M |
| Bank of New York Mellon Corp | 0.00% | Add +19.2% | 236,800 | $11.4M |
| Creative Planning | 0.01% | Add +6.1% | 234,603 | $11.3M |
| Abundance Wealth Counselors | 2.33% | Reduce -5.4% | 230,347 | $11.1M |
| IRON Financial LLC | 5.94% | Add +1.2% | 219,188 | $10.6M |
| Alexander Randolph Advisory, Inc. | 9.93% | Add +2.2% | 209,648 | $10.1M |
| Bank of Montreal | 0.01% | Add +1.5% | 206,668 | $10.0M |
| Orion Porfolio Solutions, LLC | 0.10% | Reduce -0.2% | 206,145 | $10.0M |
| Orion Portfolio Solutions, LLC | 0.10% | Reduce -0.2% | 206,145 | $10.0M |
| Lakeridge Wealth Management LLC | 4.98% | Add +6.8% | 206,067 | $10.0M |
| Lineweaver Wealth Advisors, LLC | 1.66% | Reduce -2.5% | 201,600 | $9.7M |
| CGN Advisors LLC | 0.94% | Add +9.8% | 198,702 | $9.6M |
| Commonwealth Equity Services, LLC | 0.01% | Reduce -8.1% | 196,651 | $9.5M |
| Phillips Financial Management, LLC | 0.73% | Reduce -7.1% | 195,716 | $9.5M |
| Buttonwood Financial Advisors Inc. | 3.94% | Add +13.8% | 185,436 | $9.0M |
| Wescott Financial Advisory Group, LLC | 0.91% | Add +4.7% | 180,550 | $8.7M |
| Fiduciary Advisors, Inc. | 8.34% | Add +5.5% | 174,720 | $8.4M |
| Morris Financial Concepts, Inc. | 3.47% | Add +1.2% | 170,914 | $8.3M |
| Osaic Holdings, Inc. | 0.02% | Reduce -18.4% | 168,449 | $8.1M |
| Goldman Sachs Group Inc. | 0.00% | Add +100.9% | 165,118 | $8.0M |
| Fonville Wealth Management LLC | 2.32% | Add +25.7% | 162,771 | $7.9M |
| Cranbrook Wealth Management, LLC | 1.82% | Reduce -2.6% | 162,198 | $7.8M |
| Cambridge Investment Research Advisors, Inc. | 0.03% | Add +0.8% | 156,380 | $7.6M |
| Hoxton Planning & Management, LLC | 2.76% | Add +7.3% | 149,675 | $7.2M |
| Arkansas Financial Group, Inc. | 1.19% | Reduce -4.9% | 143,905 | $6.9M |
| Factor Wealth Management LTD | 2.11% | Add +4.9% | 142,382 | $6.9M |
| KFA Private Wealth Group, LLC | 2.38% | Add +2.8% | 140,473 | $6.8M |
| MML Investors Services, LLC | 0.02% | Add +8.4% | 139,011 | $6.7M |
| Sterling Investment Advisors LLC | 3.76% | Add +5.8% | 138,004 | $6.7M |
| Cetera Investment Advisers | 0.01% | Add +2.2% | 137,897 | $6.7M |
| Brio Consultants, LLC | 1.00% | Reduce -1.2% | 131,111 | $6.3M |
| JGP Wealth Management, LLC | 0.83% | Add +8.6% | 131,015 | $6.3M |
| Values First Advisors, Inc. | 3.65% | Add +0.1% | 129,402 | $6.3M |
| Russell Investments Group, Ltd. | 0.01% | New | 128,699 | $6.2M |
| Providence First Trust Co | 2.52% | Reduce -2.1% | 128,588 | $6.2M |
| Baker Ellis Asset Management LLC | 0.88% | Add +16.9% | 125,700 | $6.1M |
| HighTower Advisors, LLC | 0.01% | Reduce -25.6% | 122,671 | $5.9M |
| Corepath Wealth Partners LLC | 5.58% | Add +0.7% | 121,414 | $5.9M |
| Bluestem Financial Advisors, LLC | 2.49% | Reduce -1.5% | 110,213 | $5.3M |
| Dentgroup LLC | 3.87% | Add +42.6% | 106,782 | $5.2M |
| Steward Partners Investment Advisory, LLC | 0.05% | Reduce -9.5% | 105,973 | $5.1M |
| Keybank National Association | 0.02% | Add +97.1% | 105,779 | $5.1M |
| Citadel Advisors | 0.00% | New | 99,898 | $4.8M |
| Eldridge Investment Advisors, Inc. | 1.10% | Add +3.3% | 99,200 | $4.8M |
| C M Bidwell & Associates Ltd. | 2.82% | Add +0.9% | 96,904 | $4.7M |
| Mather Group, Llc. | 0.05% | Add +1.8% | 94,928 | $4.6M |
| Principal Securities, Inc. | 0.10% | No change | 95,023 | $4.5M |
| Natixis Advisors, LLC | 0.01% | Add +12.4% | 93,879 | $4.5M |
| Lutz Financial Services LLC | 0.36% | Add +0.3% | 91,020 | $4.4M |
| BCGM Wealth Management, LLC | 1.29% | Add +3.8% | 87,012 | $4.2M |
| Cannon Financial Strategists, Inc. | 0.70% | Add +0.2% | 83,803 | $4.1M |
| AtlasMark Financial, Inc | 3.69% | Add +4.4% | 82,383 | $4.0M |
| Fiduciary Group, LLC | 0.40% | Reduce -4.3% | 82,262 | $4.0M |
| TD Capital Management LLC | 0.40% | Reduce -1.9% | 81,048 | $3.9M |
| Rooted Wealth Advisors, Inc. | 1.63% | Add +9.4% | 78,356 | $3.8M |
| Peoples Bank | 2.45% | Reduce -0.9% | 77,110 | $3.7M |
| Summit Wealth Partners, LLC | 0.75% | Reduce -0.9% | 76,162 | $3.7M |
| Legacy Private Trust Co. | 0.25% | No change | 75,126 | $3.6M |
| Focus Partners Advisor Solutions, LLC | 0.05% | Add +61.5% | 71,697 | $3.5M |
| Allworth Financial LP | 0.02% | Add +1.1% | 68,131 | $3.3M |
"% of holder's portfolio" is ISTB's weight in each manager's 13F, not the share of iShares Core 1-5 Year Usd Bo the manager owns.