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

SecurityIVV / iShares Trust - iShares Core S&P 500 ETF
InstitutionResources Management Corp /ct/ /adv
Latest Disclosed Ownership4,089 shares
Latest Disclosed Value $ 2,671
Resources Management Corp /ct/ /adv reports 10.81% increase in ownership of IVV / iShares Trust - iShares Core S&P 500 ETF

On May 15, 2026 - Resources Management Corp /ct/ /adv filed a 13F-HR form disclosing ownership of 4,089 shares of iShares Trust - iShares Core S&P 500 ETF (US:IVV) valued at $2,670,976 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 3,690 shares of iShares Trust - iShares Core S&P 500 ETF. This represents a change in shares of 10.81% during the quarter. The current value of the position is $3,096,395 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)
2026-05-15 2026-03-31 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 4,089 399 10.81 3 0.00 0.3545
2026-02-13 2025-12-31 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 3,690 -143 -3.73 3 0.00 0.3274
2025-11-14 2025-09-30 13F/A-1 ISHARES CORE S&P 500 ETF Equity ETF 464287200 3,833 -40 -1.03 3 0.00 0.3315
2025-11-14 2025-09-30 13F WALT DISNEY Ordinary Share 464287200 3,587 -286 0 0.0531
2025-08-15 2025-06-30 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 3,873 -234 -5.70 2 0.00 0.3264
2025-05-16 2025-03-31 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 4,107 -67 -1.61 2 0.00 0.3244
2025-02-14 2024-12-31 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 4,174 -70 -1.65 2 0.00 0.3354
2024-11-15 2024-09-30 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 4,244 -172 -3.89 2 0.00 0.3302
2024-08-14 2024-06-30 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 4,416 -39 -0.88 2 0.00 0.3516
2024-05-15 2024-03-31 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 4,455 -269 -5.69 2 0.00 0.3423
2024-02-14 2023-12-31 13F/A-1 ISHARES CORE S&P 500 ETF Equity ETF 464287200 4,724 58 1.24 2 0.00 0.3351
2024-02-14 2023-12-31 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 478 2
2023-11-16 2023-09-30 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 4,666 -92 -1.93 2 0.00 0.3263
2023-08-16 2023-06-30 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 4,758 4,733 18,932.00 2 0.3310
2023-05-11 2023-03-31 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 25 -5,327 -99.53 0 -100.00 0.0008
2023-02-08 2022-12-31 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 5,352 -126 -2.30 2 -99.90 0.3246
2022-11-15 2022-09-30 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 5,478 -18 -0.33 1,965 -5.71 0.3391
2022-08-10 2022-06-30 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 5,496 4 0.07 2,084 -16.37 0.3368
2022-05-20 2022-03-31 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 5,492 3 0.05 2,492 -4.81 0.3482
2022-02-04 2021-12-31 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 5,489 30 0.55 2,618 11.31 0.3407
2021-11-12 2021-09-30 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 5,459 -8 -0.15 2,352 0.09 0.3381
2021-08-10 2021-06-30 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 5,467 -36 -0.65 2,350 7.35 0.3301
2021-05-13 2021-03-31 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 5,503 -32 -0.58 2,189 5.34 0.3309
2021-02-16 2020-12-31 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 5,535 -107 -1.90 2,078 9.60 0.3342
2020-11-12 2020-09-30 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 5,642 -42 -0.74 1,896 7.73 0.3423
2020-08-11 2020-06-30 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 5,684 -43 -0.75 1,760 18.92 0.3366
2020-05-04 2020-03-31 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 5,727 -152 -2.59 1,480 -22.11 0.3301
2020-02-13 2019-12-31 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 5,879 -114 -1.90 1,900 6.20 0.3290
2019-12-04 2019-09-30 13F ISHARES CORE S&P 500 ETF Equity ETF 464287200 5,993 592 10.96 1,789 31.64 0.3309
2019-02-21 2018-12-31 13F ISHARES CORE S&P 500 ETF Equity ETFs 464287200 5,401 -513 -8.67 1,359 -21.49 0.3025
2018-11-15 2018-09-30 13F ISHARES CORE S&P 500 ETF Equity ETFs 464287200 5,914 5,914 1,731 0.3157
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.