iShares Trust - iShares S&P 500 Growth ETF
MX ˙ BMV ˙ US4642873099
SecurityMX:IVW / iShares Trust - iShares S&P 500 Growth ETF
InstitutionCalamos Wealth Management LLC
Latest Disclosed Ownership1,126,579 shares
Latest Disclosed Value $ 127,427,364
Calamos Wealth Management LLC reports 1.23% increase in ownership of IVW / iShares Trust - iShares S&P 500 Growth ETF

On May 4, 2026 - Calamos Wealth Management LLC filed a 13F-HR form disclosing ownership of 1,126,579 shares of iShares Trust - iShares S&P 500 Growth ETF (MX:IVW) valued at $127,427,364 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 1,112,935 shares of iShares Trust - iShares S&P 500 Growth ETF. This represents a change in shares of 1.23% 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)
2026-05-04 2026-03-31 13F ISHARES TR S&P 500 GRWT ETF 464287309 1,126,579 13,644 1.23 127,427 -7.11 4.3840
2026-01-29 2025-12-31 13F ISHARES TR S&P 500 GRWT ETF 464287309 1,112,935 5,506 0.50 137,180 2.61 4.7271
2025-10-20 2025-09-30 13F ISHARES TR S&P 500 GRWT ETF 464287309 1,107,429 24,492 2.26 133,689 12.13 4.8176
2025-07-29 2025-06-30 13F ISHARES TR S&P 500 GRWT ETF 464287309 1,082,937 7,239 0.67 119,231 19.40 5.0451
2025-04-29 2025-03-31 13F ISHARES TR S&P 500 GRWT ETF 464287309 1,075,698 30,283 2.90 99,857 -5.92 4.9789
2025-01-24 2024-12-31 13F ISHARES TR S&P 500 GRWT ETF 464287309 1,045,415 18,506 1.80 106,141 7.95 5.3081
2024-11-12 2024-09-30 13F ISHARES TR S&P 500 GRWT ETF 464287309 1,026,909 25,047 2.50 98,327 6.06 5.0374
2024-07-25 2024-06-30 13F ISHARES TR S&P 500 GRWT ETF 464287309 1,001,862 34,422 3.56 92,712 13.49 4.9398
2024-05-08 2024-03-31 13F ISHARES TR S&P 500 GRWT ETF 464287309 967,440 32,482 3.47 81,691 16.34 4.5846
2024-01-31 2023-12-31 13F ISHARES TR S&P 500 GRWT ETF 464287309 934,958 53,996 6.13 70,215 16.49 4.4177
2023-10-26 2023-09-30 13F ISHARES TR S&P 500 GRWT ETF 464287309 880,962 40,208 4.78 60,275 1.72 4.5685
2023-07-28 2023-06-30 13F ISHARES TR S&P 500 GRWT ETF 464287309 840,754 12,297 1.48 59,256 11.95 4.3437
2023-05-04 2023-03-31 13F ISHARES TR S&P 500 GRWT ETF 464287309 828,457 766,401 1,235.02 52,930 1,358.13 4.1467
2023-01-26 2022-12-31 13F ISHARES TR S&P 500 GRWT ETF 464287309 62,056 -13,255 -17.60 3,630 -16.69 0.2818
2022-10-24 2022-09-30 13F ISHARES TR S&P 500 GRWT ETF 464287309 75,311 15,655 26.24 4,357 21.03 0.3737
2022-08-01 2022-06-30 13F ISHARES TR S&P 500 GRWT ETF 464287309 59,656 -13,779 -18.76 3,600 -35.82 0.3195
2022-05-03 2022-03-31 13F ISHARES TR S&P 500 GRWT ETF 464287309 73,435 10,502 16.69 5,609 6.51 0.4190
2022-02-01 2021-12-31 13F ISHARES TR S&P 500 GRWT ETF 464287309 62,933 3,407 5.72 5,266 19.68 0.3849
2021-10-26 2021-09-30 13F ISHARES TR S&P 500 GRWT ETF 464287309 59,526 -10,429 -14.91 4,400 -13.52 0.3555
2021-07-22 2021-06-30 13F ISHARES TR S&P 500 GRWT ETF 464287309 69,955 -9,547 -12.01 5,088 -1.70 0.3962
2021-04-12 2021-03-31 13F ISHARES TR S&P 500 GRWT ETF 464287309 79,502 6,168 8.41 5,176 10.60 0.4267
2021-01-27 2020-12-31 13F ISHARES TR S&P 500 GRWT ETF 464287309 73,334 52,174 246.57 4,680 -4.29 0.4273
2020-10-26 2020-09-30 13F ISHARES TR S&P 500 GRWT ETF 464287309 21,160 194 0.93 4,890 12.41 0.5594
2020-07-27 2020-06-30 13F ISHARES TR S&P 500 GRWT ETF 464287309 20,966 4,502 27.34 4,350 60.10 0.5428
2020-04-28 2020-03-31 13F ISHARES TR S&P 500 GRWT ETF 464287309 16,464 -4,443 -21.25 2,717 -32.88 0.4143
2020-01-15 2019-12-31 13F ISHARES S&P 500 GROWTH ETF COMMON STOCK 464287309 20,907 84 0.40 4,048 7.98 0.4769
2019-10-21 2019-09-30 13F ISHARES S&P 500 GROWTH ETF COMMON STOCK 464287309 20,823 -109 -0.52 3,749 -0.08 0.5012
2019-08-07 2019-06-30 13F ISHARES S&P 500 GROWTH ETF COMMON STOCK 464287309 20,932 -8,228 -28.22 3,752 -25.35 0.5062
2019-04-12 2019-03-31 13F ISHARES S&P 500 GROWTH ETF COMMON STOCK 464287309 29,160 -112,027 -79.35 5,026 -76.37 0.7179
2019-01-24 2018-12-31 13F ISHARES S&P 500 GROWTH ETF COMMON STOCK 464287309 141,187 -32,304 -18.62 21,273 -30.79 3.2025
2018-10-22 2018-09-30 13F ISHARES S&P 500 GROWTH ETF COMMON STOCK 464287309 173,491 -35,264 -16.89 30,737 -9.45 3.8299
2018-07-17 2018-06-30 13F ISHARES S&P 500 GROWTH ETF COMMON STOCK 464287309 208,755 35,982 20.83 33,946 26.70 4.2315
2018-04-13 2018-03-31 13F BARCLAY COMMON STOCK 464287309 172,773 37,163 27.40 26,792 29.32 3.3580
2018-02-13 2017-12-31 13F BARCLAY COMMON STOCK 464287309 135,610 5,986 4.62 20,717 11.44 2.6879
2017-10-25 2017-09-30 13F BARCLAY COMMON STOCK 464287309 129,624 4,133 3.29 18,591 8.26 2.5762
2017-08-09 2017-06-30 13F BARCLAY COMMON STOCK 464287309 125,491 26,784 27.13 17,173 32.28 2.4299
2017-04-20 2017-03-31 13F BARCLAY COMMON STOCK 464287309 98,707 76,388 342.26 12,982 377.63 1.9408
2017-02-06 2016-12-31 13F BARCLAY COMMON STOCK 464287309 22,319 5,364 31.64 2,718 31.75 0.4374
2016-11-14 2016-09-30 13F BARCLAY COMMON STOCK 464287309 16,955 -4,816 -22.12 2,063 -18.72 0.3526
2016-07-26 2016-06-30 13F BARCLAY COMMON STOCK 464287309 21,771 3,718 20.59 2,538 21.32 0.4485
2016-04-25 2016-03-31 13F BARCLAY COMMON STOCK 464287309 18,053 -42,659 -70.26 2,092 -70.24 0.4026
2016-02-05 2015-12-31 13F BARCLAY COMMON STOCK 464287309 60,712 57,369 1,716.09 7,030 1,852.78 1.4003
2015-11-10 2015-09-30 13F BARCLAY COMMON STOCK 464287309 3,343 0 0.00 360 -5.51 0.0864
2015-08-17 2015-06-30 13F BARCLAY COMMON STOCK 464287309 3,343 3,343 381 0.0900
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.