iShares Trust - iShares Core S&P 500 ETF
US ˙ ARCA ˙ US4642872000

SecurityIVV / iShares Trust - iShares Core S&P 500 ETF
InstitutionProbity Advisors, Inc.
Latest Disclosed Ownership408 shares
Latest Disclosed Value $ 266,510
Probity Advisors, Inc. reports 4.08% increase in ownership of IVV / iShares Trust - iShares Core S&P 500 ETF

On April 28, 2026 - Probity Advisors, Inc. filed a 13F-HR form disclosing ownership of 408 shares of iShares Trust - iShares Core S&P 500 ETF (US:IVV) valued at $266,510 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 392 shares of iShares Trust - iShares Core S&P 500 ETF. This represents a change in shares of 4.08% during the quarter. The current value of the position is $308,958 USD.

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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-28 2026-03-31 13F ISHARES TR CORE S&P500 ETF 464287200 408 16 4.08 267 -0.75 0.0422
2026-01-27 2025-12-31 13F ISHARES TR CORE S&P500 ETF 464287200 392 -50 -11.31 268 -9.15 0.0430
2025-10-30 2025-09-30 13F ISHARES TR CORE S&P500 ETF 464287200 442 -100 -18.45 296 -12.20 0.0480
2025-07-30 2025-06-30 13F ISHARES TR CORE S&P500 ETF 464287200 542 -33 -5.74 337 4.02 0.0591
2025-05-09 2025-03-31 13F ISHARES TR CORE S&P500 ETF 464287200 575 0 0.00 323 -4.44 0.0620
2025-03-05 2024-12-31 13F ISHARES TR CORE S&P500 ETF 464287200 575 -38 -6.20 338 -4.25 0.0652
2024-10-16 2024-09-30 13F ISHARES TR CORE S&P500 ETF 464287200 613 0 0.00 354 5.37 0.0677
2024-08-14 2024-06-30 13F ISHARES TR CORE S&P500 ETF 464287200 613 -328 -34.86 335 -32.19 0.0695
2024-05-03 2024-03-31 13F ISHARES TR CORE S&P500 ETF 464287200 941 -140 -12.95 495 -4.26 0.1023
2024-02-12 2023-12-31 13F ISHARES TR CORE S&P500 ETF 464287200 1,081 -81 -6.97 516 3.61 0.1125
2023-11-14 2023-09-30 13F ISHARES TR CORE S&P500 ETF 464287200 1,162 294 33.87 499 29.02 0.1150
2023-08-10 2023-06-30 13F ISHARES TR CORE S&P500 ETF 464287200 868 2 0.23 387 16.27 0.0845
2023-02-15 2022-12-31 13F ISHARES TR CORE S&P500 ETF 464287200 866 866 333 0.0754
2022-11-14 2022-09-30 13F ISHARES TR CORE S&P500 ETF 464287200 0 -551 -100.00 0 -100.00
2022-08-12 2022-06-30 13F ISHARES TR CORE S&P500 ETF 464287200 551 1 0.18 209 -16.40 0.0484
2022-05-10 2022-03-31 13F ISHARES TR CORE S&P500 ETF 464287200 550 0 0.00 250 -4.58 0.0516
2022-02-10 2021-12-31 13F ISHARES TR CORE S&P500 ETF 464287200 550 -606 -52.42 262 -47.39 0.0518
2021-10-08 2021-09-30 13F ISHARES TR CORE S&P500 ETF 464287200 1,156 608 110.95 498 111.02 0.1029
2021-08-06 2021-06-30 13F ISHARES TR CORE S&P500 ETF 464287200 548 1 0.18 236 8.26 0.0497
2021-04-28 2021-03-31 13F ISHARES TR CORE S&P500 ETF 464287200 547 547 218 0.0487
2020-05-15 2020-03-31 13F ISHARES TR CORE S&P500 ETF 464287200 0 -759 -100.00 0 -100.00
2020-02-13 2019-12-31 13F ISHARES TR CORE S&P500 ETF 464287200 759 759 245 0.0740
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.