iShares Trust - iShares S&P 100 ETF
US ˙ ARCA ˙ US4642871010

SecurityOEF / iShares Trust - iShares S&P 100 ETF
InstitutionAsset Management Group, Inc.
Latest Disclosed Ownership2,299 shares
Latest Disclosed Value $ 731,368
Asset Management Group, Inc. reports 3.08% decrease in ownership of OEF / iShares Trust - iShares S&P 100 ETF

On May 15, 2026 - Asset Management Group, Inc. filed a 13F-HR form disclosing ownership of 2,299 shares of iShares Trust - iShares S&P 100 ETF (US:OEF) valued at $731,243 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,372 shares of iShares Trust - iShares S&P 100 ETF. This represents a change in shares of -3.08% during the quarter. The current value of the position is $861,044 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 TR S&P 100 ETF 464287101 2,299 -73 -3.08 731 -10.09 0.1178
2026-02-17 2025-12-31 13F ISHARES TR S&P 100 ETF 464287101 2,372 4 0.17 814 3.17 0.1316
2025-11-14 2025-09-30 13F ISHARES TR S&P 100 ETF 464287101 2,368 3 0.13 788 9.60 0.1290
2025-08-12 2025-06-30 13F ISHARES TR S&P 100 ETF 464287101 2,365 -197 -7.69 720 3.75 0.1255
2025-05-14 2025-03-31 13F ISHARES TR S&P 100 ETF 464287101 2,562 3 0.12 694 -6.22 0.1282
2025-02-14 2024-12-31 13F ISHARES TR S&P 100 ETF 464287101 2,559 4 0.16 739 4.53 0.1314
2024-11-12 2024-09-30 13F ISHARES TR S&P 100 ETF 464287101 2,555 -32 -1.24 707 3.51 0.1238
2024-08-13 2024-06-30 13F ISHARES TR S&P 100 ETF 464287101 2,587 4 0.15 684 6.89 0.1273
2024-05-15 2024-03-31 13F ISHARES TR S&P 100 ETF 464287101 2,583 5 0.19 639 10.94 0.1200
2024-02-14 2023-12-31 13F ISHARES TR S&P 100 ETF 464287101 2,578 9 0.35 576 11.84 0.1154
2023-11-14 2023-09-30 13F ISHARES TR S&P 100 ETF 464287101 2,569 0 0.00 515 -3.01 0.1134
2023-08-14 2023-06-30 13F ISHARES TR S&P 100 ETF 464287101 2,569 5 0.20 532 10.86 0.1129
2023-05-15 2023-03-31 13F ISHARES TR S&P 100 ETF 464287101 2,564 5 0.20 480 9.86 0.1069
2023-02-14 2022-12-31 13F ISHARES TR S&P 100 ETF 464287101 2,559 13 0.51 436 5.31 0.1026
2022-11-14 2022-09-30 13F ISHARES TR S&P 100 ETF 464287101 2,546 0 0.00 414 -5.69 0.1034
2022-08-15 2022-06-30 13F ISHARES TR S&P 100 ETF 464287101 2,546 5 0.20 439 -17.17 0.1053
2022-05-16 2022-03-31 13F ISHARES TR S&P 100 ETF 464287101 2,541 4 0.16 530 -4.68 0.1109
2022-02-14 2021-12-31 13F ISHARES TR S&P 100 ETF 464287101 2,537 -119 -4.48 556 6.11 0.1093
2021-11-15 2021-09-30 13F ISHARES TR S&P 100 ETF 464287101 2,656 0 0.00 524 0.58 0.1076
2021-08-16 2021-06-30 13F Ishares Tr S&P 100 Index ET 464287101 2,656 8 0.30 521 9.45 0.1078
2021-05-17 2021-03-31 13F Ishares Tr S&P 100 Index ET 464287101 2,648 0 0.00 476 4.85 0.1031
2021-02-16 2020-12-31 13F Ishares Tr S&P 100 Index ET 464287101 2,648 6 0.23 454 10.46 0.1104
2020-11-16 2020-09-30 13F Ishares Tr S&P 100 Index ET 464287101 2,642 6 0.23 411 9.60 0.1201
2020-08-14 2020-06-30 13F Ishares Tr S&P 100 Index ET 464287101 2,636 12 0.46 375 20.58 0.1185
2020-05-15 2020-03-31 13F Ishares Tr S&P 100 Index ET 464287101 2,624 0 0.00 311 -17.72 0.1173
2020-02-14 2019-12-31 13F Ishares Tr S&P 100 Index ET 464287101 2,624 13 0.50 378 10.20 0.1144
2019-11-14 2019-09-30 13F Ishares Tr S&P 100 Index ET 464287101 2,611 0 0.00 343 1.48 0.1176
2019-08-14 2019-06-30 13F Ishares Tr S&P 100 Index ET 464287101 2,611 9 0.35 338 3.68 0.1200
2019-05-15 2019-03-31 13F Ishares Tr S&P 100 Index ET 464287101 2,602 7 0.27 326 12.80 0.1182
2019-02-14 2018-12-31 13F Ishares Tr S&P 100 Index ET 464287101 2,595 13 0.50 289 -13.73 0.1187
2018-11-13 2018-09-30 13F Ishares Tr S&P 100 Index ET 464287101 2,582 7 0.27 335 8.77 0.1134
2018-08-14 2018-06-30 13F Ishares Tr S&P 100 Index ET 464287101 2,575 0 0.00 308 3.01 0.1076
2018-05-15 2018-03-31 13F Ishares Tr S&P 100 Index ET 464287101 2,575 6 0.23 299 -1.97 0.1071
2018-02-14 2017-12-31 13F Ishares Tr S&P 100 Index ET 464287101 2,569 12 0.47 305 7.02 0.1098
2017-11-14 2017-09-30 13F Ishares Tr S&P 100 Index ET 464287101 2,557 -93 -3.51 285 0.71 0.1069
2017-08-14 2017-06-30 13F Ishares Tr S&P 100 Index ET 464287101 2,650 0 0.00 283 2.17 0.1094
2017-05-15 2017-03-31 13F Ishares Tr S&P 100 Index ET 464287101 2,650 -94 -3.43 277 1.47 0.1096
2017-02-14 2016-12-31 13F Ishares Tr S&P 100 Index ET 464287101 2,744 13 0.48 273 4.20 0.1121
2016-11-14 2016-09-30 13F Ishares Tr S&P 100 Index ET 464287101 2,731 0 0.00 262 3.15 0.1089
2016-08-15 2016-06-30 13F Ishares Tr S&P 100 Index ET 464287101 2,731 8 0.29 254 2.01 0.1102
2016-05-16 2016-03-31 13F Ishares Tr S&P 100 Index ET 464287101 2,723 13 0.48 249 0.81 0.1104
2016-02-16 2015-12-31 13F Ishares Tr S&P 100 Index ET 464287101 2,710 7 0.26 247 7.86 0.1121
2015-11-16 2015-09-30 13F Ishares Tr S&P 100 Index ET 464287101 2,703 6 0.22 229 -6.53 0.1073
2015-08-14 2015-06-30 13F Ishares Tr S&P 100 Index ET 464287101 2,697 6 0.22 245 0.82 0.1105
2015-05-15 2015-03-31 13F Ishares Tr S&P 100 Index ET 464287101 2,691 7 0.26 243 -0.41 0.1127
2015-02-17 2014-12-31 13F Ishares Tr S&P 100 Index ET 464287101 2,684 6 0.22 244 3.39 0.1229
2014-11-14 2014-09-30 13F Ishares Tr S&P 100 Index ET 464287101 2,678 5 0.19 236 2.16 0.1260
2014-08-14 2014-06-30 13F Ishares Tr S&P 100 Index ET 464287101 2,673 5 0.19 231 4.52 0.1247
2014-05-15 2014-03-31 13F Ishares Tr S&P 100 Index ET 464287101 2,668 -68 -2.49 221 -1.78 0.1270
2014-02-14 2013-12-31 13F Ishares Tr S&P 100 Index ET 464287101 2,736 14 0.51 225 10.29 0.1371
2013-11-14 2013-09-30 13F Ishares Tr S&P 100 Index ET 464287101 2,722 2,722 204 0.1329
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.