iShares Trust - iShares Core U.S. Aggregate Bond ETF
CL ˙ SNSE ˙ US4642872265
SecurityCL:AGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF
InstitutionHarbour Capital Advisors, LLC
Latest Disclosed Ownership2,325 shares
Latest Disclosed Value $ 231,593
Harbour Capital Advisors, LLC reports 12.65% increase in ownership of AGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF

On April 29, 2026 - Harbour Capital Advisors, LLC filed a 13F-HR form disclosing ownership of 2,325 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF (CL:AGG) valued at $231,593 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 7, 2026 disclosing 2,064 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF. This represents a change in shares of 12.65% 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)
2026-04-29 2026-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 2,325 261 12.65 232 12.14 0.0441
2026-01-07 2025-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 2,064 2,064 206 0.0420
2025-10-09 2025-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 0 -2,100 -100.00 0 -100.00
2025-07-11 2025-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 2,100 55 2.69 207 1.97 0.0437
2025-04-23 2025-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 2,045 2,045 203 0.0502
2022-07-20 2022-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 0 -2,250 -100.00 0 -100.00
2022-04-11 2022-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 2,250 -131 -5.50 241 -11.40 0.0659
2022-01-12 2021-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 2,381 -80 -3.25 272 -3.89 0.0669
2021-10-13 2021-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 2,461 -175 -6.64 283 -6.91 0.0745
2021-07-14 2021-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 2,636 0 0.00 304 1.33 0.0816
2021-04-12 2021-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 2,636 2,636 300 0.0883
2021-01-12 2020-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 0 -2,596 -100.00 0 -100.00
2020-10-09 2020-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 2,596 -25 -0.95 306 -1.29 0.1119
2020-07-21 2020-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 2,621 -98 -3.60 310 -1.27 0.1257
2020-04-08 2020-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 2,719 -1,028 -27.44 314 -25.42 0.1596
2020-01-22 2019-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 3,747 -225 -5.66 421 -6.44 0.1613
2019-10-30 2019-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 3,972 25 0.63 450 2.51 0.1903
2019-07-10 2019-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 3,947 0 0.00 439 2.09 0.1882
2019-04-24 2019-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 3,947 -470 -10.64 430 -8.51 0.1899
2019-01-23 2018-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 4,417 4,417 470 0.2334
2018-11-07 2018-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 0 -5,252 -100.00 0 -100.00
2018-07-11 2018-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 5,252 615 13.26 557 12.07 0.2386
2018-04-18 2018-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 4,637 -1,765 -27.57 497 -29.00 0.2115
2018-01-24 2017-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 6,402 -370 -5.46 700 -5.66 0.2906
2017-11-08 2017-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 6,772 -805 -10.62 742 -10.60 0.3235
2017-08-01 2017-06-30 13F/A-1 ISHARES TR CORE US AGGBD ET 464287226 7,577 200 2.71 830 3.75 0.4122
2017-07-27 2017-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 829,757 822,380 7,577
2017-05-15 2017-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 7,377 0 0.00 800 0.38 0.3653
2017-02-03 2016-12-31 13F ISHARES TR CORE U S CORE S&P TTL STK 464287226 7,377 0 0.00 797 -3.86 0.5714
2016-11-09 2016-09-30 13F ISHARES TR CORE U S CORE US AGGBD ET 464287226 7,377 -50 -0.67 829 -0.84 0.5190
2016-08-26 2016-06-30 13F ISHARES TR CORE U S ETF 464287226 7,427 225 3.12 836 4.76 0.4695
2016-09-13 2016-03-31 13F ISHARES TR CORE U S CORE US AGGBD ET 464287226 7,202 -1,300 -15.29 798 -13.07 0.4540
2016-10-03 2015-12-31 13F ISHARES TR CORE U S CORE US AGGBD ET 464287226 8,502 49 0.58 918 -0.86 0.4998
2016-10-12 2015-09-30 13F ISHARES TR CORE U S CORE US AGGBD ET 464287226 8,453 790 10.31 926 11.03 0.6555
2016-10-27 2015-06-30 13F ISHARES TR CORE U S CORE US AGGBD ET 464287226 7,663 775 11.25 834 8.59 0.5205
2016-11-28 2015-03-31 13F ISHARES TR CORE U S CORE US AGGBD ET 464287226 6,888 1,480 27.37 768 28.86 0.5359
2016-12-05 2014-12-31 13F ISHARES TR CORE U S CORE US AGGBD ET 464287226 5,408 1,400 34.93 596 39.58 0.4271
2017-03-21 2013-12-31 13F ISHARES CORE TOTUSBD ETF 464287226 4,008 -325 -7.50 427 -7.97 0.3770
2017-06-20 2013-09-30 13F ISHARES CORE TOTUSBD ETF 464287226 4,333 0 0.00 464 -0.22 0.5073
2017-06-20 2013-06-30 13F ISHARES TR CORE TOTUSBD ETF 464287226 4,333 455 11.73 465 8.39 0.5862
2017-06-20 2013-03-31 13F ISHARES TR CORE TOTUSBD ETF 464287226 3,878 3,878 429 0.7592
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.