iShares Trust - iShares Core U.S. Aggregate Bond ETF
CL ˙ SNSE ˙ US4642872265
SecurityCL:AGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF
InstitutionSummit Asset Management, LLC
Latest Disclosed Ownership311,757 shares
Latest Disclosed Value $ 30,948,117
Summit Asset Management, LLC reports 8.91% increase in ownership of AGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF

On May 8, 2026 - Summit Asset Management, LLC filed a 13F-HR form disclosing ownership of 311,757 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF (CL:AGG) valued at $30,948,117 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 286,241 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF. This represents a change in shares of 8.91% 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)
2026-05-08 2026-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 311,757 25,516 8.91 30,948 8.25 4.3054
2026-02-09 2025-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 286,241 196,056 217.39 28,590 216.22 4.0454
2025-11-06 2025-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 90,185 2,954 3.39 9,041 4.48 1.3901
2025-08-07 2025-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 87,231 1,100 1.28 8,653 1.56 1.4097
2025-05-06 2025-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 86,131 2,486 2.97 8,520 5.12 1.4748
2025-02-04 2024-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 83,645 62,789 301.06 8,105 283.76 1.4240
2024-11-06 2024-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 20,856 2,851 15.83 2,112 20.89 0.3967
2024-08-05 2024-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 18,005 -256 -1.40 1,748 -2.29 0.3618
2024-05-06 2024-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 18,261 1,646 9.91 1,788 8.43 0.3837
2024-02-06 2023-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 16,615 -1,216 -6.82 1,649 -1.61 0.3945
2023-11-06 2023-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 17,831 -175 -0.97 1,677 -4.93 0.4553
2023-08-07 2023-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 18,006 320 1.81 1,764 0.06 0.4648
2023-05-12 2023-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 17,686 -357 -1.98 1,762 0.74 0.4850
2023-02-13 2022-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 18,043 6,008 49.92 1,750 50.91 0.5064
2022-11-07 2022-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 12,035 2,012 20.07 1,159 13.74 0.3746
2022-08-10 2022-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 10,023 -630 -5.91 1,019 -10.69 0.3154
2022-05-09 2022-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 10,653 -27 -0.25 1,141 -6.32 0.3275
2022-02-11 2021-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 10,680 -36 -0.34 1,218 -0.98 0.3454
2021-11-08 2021-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 10,716 1 0.01 1,230 -0.49 0.3854
2021-08-06 2021-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 10,715 -903 -7.77 1,236 -6.58 0.3884
2021-05-07 2021-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 11,618 -3,225 -21.73 1,323 -24.57 0.4493
2021-02-09 2020-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 14,843 -37 -0.25 1,754 -0.17 0.6403
2020-11-06 2020-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 14,880 6,674 81.33 1,757 81.13 0.7281
2020-08-07 2020-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 8,206 -1,944 -19.15 970 -17.16 0.4416
2020-05-08 2020-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 10,150 10,150 1,171 0.6313
2017-02-06 2016-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 0 -3,825 -100.00 0 -100.00
2016-11-07 2016-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 3,825 825 27.50 430 27.22 0.2641
2016-08-08 2016-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 3,000 3,000 338 0.2152
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.