iShares Trust - iShares Core U.S. Aggregate Bond ETF
CL ˙ SNSE ˙ US4642872265
SecurityCL:AGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF
InstitutionMarquette Asset Management, LLC
Latest Disclosed Ownership305,135 shares
Latest Disclosed Value $ 30,290,752
Marquette Asset Management, LLC reports 5.60% increase in ownership of AGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF

On April 23, 2026 - Marquette Asset Management, LLC filed a 13F-HR form disclosing ownership of 305,135 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF (CL:AGG) valued at $30,290,752 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 288,958 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF. This represents a change in shares of 5.60% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-23 2026-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 305,135 16,177 5.60 30,291 4.95 4.4955
2026-01-16 2025-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 288,958 24,410 9.23 28,861 8.83 4.2610
2025-10-24 2025-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 264,548 22,682 9.38 26,521 10.53 4.0589
2025-07-15 2025-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 241,866 -90,912 -27.32 23,993 -27.11 4.0216
2025-04-09 2025-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 332,778 -87,318 -20.79 32,918 -19.13 5.8009
2025-01-14 2024-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 420,096 9,183 2.23 40,707 -2.18 6.6437
2024-10-08 2024-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 410,913 18,035 4.59 41,613 9.12 6.5977
2024-08-14 2024-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 392,878 9,355 2.44 38,137 1.53 6.4812
2024-05-06 2024-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 383,523 6,924 1.84 37,562 0.49 6.5135
2024-02-02 2023-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 376,599 376,599 37,377 6.8868
2022-07-15 2022-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 0 -8,791 -100.00 0 -100.00
2022-04-26 2022-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 8,791 -708 -7.45 942 -13.10 0.2188
2022-01-19 2021-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 9,499 0 0.00 1,084 -0.64 0.2273
2021-10-29 2021-09-30 13F/A-1 ISHARES TR CORE US AGGBD ET 464287226 9,499 0 0.00 1,091 -0.37 0.2453
2021-10-12 2021-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 9,499 0 1,091 0.2449
2021-07-19 2021-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 9,499 156 1.67 1,095 3.01 0.2410
2021-04-23 2021-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 9,343 -95 -1.01 1,063 -4.66 0.2568
2021-01-15 2020-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 9,438 -3,545 -27.30 1,115 -27.27 0.2569
2020-10-27 2020-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 12,983 -804 -5.83 1,533 -5.95 0.4271
2020-07-21 2020-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 13,787 315 2.34 1,630 4.89 0.5315
2020-04-08 2020-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 13,472 -876 -6.11 1,554 -3.60 0.6427
2020-01-28 2019-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 14,348 -1,978 -12.12 1,612 -12.77 0.5276
2019-10-22 2019-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 16,326 -614 -3.62 1,848 -2.01 0.6184
2019-07-23 2019-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 16,940 -106 -0.62 1,886 1.45 0.6371
2019-05-13 2019-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 17,046 -1,202 -6.59 1,859 -4.32 0.6241
2019-01-16 2018-12-31 13F iShares Core Total US Bond Mar ETF 464287226 18,248 -4,581 -20.07 1,943 -19.34 0.7478
2018-11-20 2018-09-30 13F iShares Core Total US Bond Mar ETF 464287226 22,829 0 0.00 2,409 -0.74 0.7566
2018-07-24 2018-06-30 13F iShares Core Total US Bond Mar ETF 464287226 22,829 -408 -1.76 2,427 -2.61 0.8130
2018-04-18 2018-03-31 13F iShares Core Total US Bond Mar ETF 464287226 23,237 -3,261 -12.31 2,492 -13.98 0.9064
2018-01-10 2017-12-31 13F iShares Core Total US Bond Mar ETF 464287226 26,498 0 0.00 2,897 -0.24 1.0725
2017-10-10 2017-09-30 13F iShares Core Total US Bond Mar ETF 464287226 26,498 162 0.62 2,904 0.69 1.1145
2017-07-25 2017-06-30 13F iShares Core Total US Bond Mar ETF 464287226 26,336 0 0.00 2,884 0.95 1.2017
2017-04-18 2017-03-31 13F iShares Core Total US Bond Mar ETF 464287226 26,336 -209 -0.79 2,857 -0.38 1.1632
2017-01-17 2016-12-31 13F iShares Core Total US Bond Mar ETF 464287226 26,545 -41 -0.15 2,868 -4.05 1.2359
2016-10-26 2016-09-30 13F iShares Core Total US Bond Mar ETF 464287226 26,586 -4,323 -13.99 2,989 -14.13 1.3112
2016-07-13 2016-06-30 13F iShares Core Total US Bond Mar ETF 464287226 30,909 -545 -1.73 3,481 -0.14 1.5126
2016-04-13 2016-03-31 13F iShares Core Total US Bond Mar ETF 464287226 31,454 -12,687 -28.74 3,486 -26.89 1.5468
2016-01-21 2015-12-31 13F iShares Core Total US Bond Mar ETF 464287226 44,141 -851 -1.89 4,768 -3.29 1.9410
2015-10-28 2015-09-30 13F iShares Core Total US Bond Mar ETF 464287226 44,992 -3,774 -7.74 4,930 -7.07 2.2026
2015-07-23 2015-06-30 13F iShares Core Total US Bond Mar ETF 464287226 48,766 -3,575 -6.83 5,305 -9.04 2.1587
2015-04-23 2015-03-31 13F iShares Core Total US Bond Mar ETF 464287226 52,341 394 0.76 5,832 1.96 2.3243
2015-01-14 2014-12-31 13F iShares Core Total US Bond Mar ETF 464287226 51,947 537 1.04 5,720 1.98 2.3125
2014-10-30 2014-09-30 13F iShares Core Total US Bond Mar ETF 464287226 51,410 -717 -1.38 5,609 -1.65 2.3817
2014-08-20 2014-06-30 13F/A-1 iShares Core Total US Bond Mar ETF 464287226 52,127 -1,136 -2.13 5,703 -0.78 2.3173
2014-08-20 2014-03-31 13F/A-1 iShares Core Total US Bond Mar ETF 464287226 53,263 -546 -1.01 5,748 0.37 2.4134
2014-08-20 2013-12-31 13F/A-1 iShares Core Total US Bond Mar ETF 464287226 53,809 -1,041 -1.90 5,727 -2.60 2.3935
2014-08-20 2013-09-30 13F/A-1 iShares Core Total US Bond Mar ETF 464287226 54,850 -4,317 -7.30 5,880 -7.30 2.6776
2014-08-20 2013-06-30 13F/A-1 iShares Core Total US Bond Mar ETF 464287226 59,167 59,167 6,343 3.0902
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.