iShares Russell 1000 Index shares owned by Peter F. Mathieson
Quarter-by-quarter ownership of iShares Russell 1000 Index (IWB) shares owned by Peter F. Mathieson
from 13F filings
Historical chart of Peter F. Mathieson investment in iShares Russell 1000 Index
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Quarterly reported holdings in iShares Russell 1000 Index by Peter F. Mathieson
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $4.4M | 12k | 365.48 |
| 2025-06-30 | $4.1M | 12k | 339.57 |
| 2025-03-31 | $3.7M | 12k | 306.74 |
| 2024-12-31 | $3.9M | 12k | 322.16 |
| 2024-09-30 | $3.8M | 12k | 314.39 |
| 2024-06-30 | $3.1M | 12k | 262.26 |
| 2024-03-31 | $3.1M | 12k | 262.26 |
| 2023-12-31 | $3.1M | 12k | 262.26 |
| 2023-09-30 | $2.8M | 12k | 234.91 |
| 2023-06-30 | $2.9M | 12k | 243.74 |
| 2023-03-31 | $2.7M | 12k | 225.23 |
| 2022-12-31 | $2.5M | 12k | 210.52 |
| 2022-09-30 | $2.3M | 12k | 197.31 |
| 2022-06-30 | $2.5M | 12k | 207.73 |
| 2022-03-31 | $3.0M | 12k | 250.08 |
| 2021-12-31 | $3.1M | 12k | 264.45 |
| 2021-09-30 | $2.9M | 12k | 241.68 |
| 2021-06-30 | $2.9M | 12k | 242.10 |
| 2021-03-31 | $2.7M | 12k | 223.87 |
| 2020-12-31 | $2.5M | 12k | 211.85 |
| 2020-09-30 | $2.2M | 12k | 187.14 |
| 2020-06-30 | $2.0M | 12k | 171.68 |
| 2020-03-31 | $1.7M | 12k | 141.51 |
| 2019-12-31 | $2.1M | 12k | 178.40 |
| 2019-09-30 | $2.0M | 12k | 164.54 |
| 2019-06-30 | $1.9M | 12k | 162.77 |
| 2019-03-31 | $1.9M | 12k | 157.31 |
| 2018-12-31 | $1.7M | 12k | 138.66 |
| 2018-09-30 | $1.9M | 12k | 161.68 |
| 2018-06-30 | $1.8M | 12k | 152.02 |
| 2018-03-31 | $1.8M | 12k | 146.85 |
| 2017-12-31 | $1.8M | 12k | 148.59 |
| 2017-09-30 | $1.7M | 12k | 139.89 |
| 2017-06-30 | $1.6M | 12k | 135.30 |
| 2017-03-31 | $1.6M | 12k | 131.26 |
| 2016-12-31 | $1.5M | 12k | 124.44 |
| 2016-09-30 | $1.4M | 12k | 120.42 |
| 2016-06-30 | $1.4M | 12k | 116.81 |
| 2016-03-31 | $1.4M | 12k | 114.03 |
| 2015-12-31 | $1.3M | 12k | 113.28 |
| 2015-09-30 | $1.3M | 12k | 107.00 |
| 2015-06-30 | $1.4M | 12k | 116.00 |
| 2015-03-31 | $1.4M | 12k | 115.84 |
| 2014-12-31 | $1.4M | 12k | 114.60 |
| 2014-09-30 | $1.3M | 12k | 109.81 |
| 2014-06-30 | $1.3M | 12k | 110.08 |
| 2014-03-31 | $1.2M | 12k | 104.71 |
| 2013-12-31 | $1.2M | 12k | 103.11 |
| 2013-09-30 | $1.1M | 12k | 94.12 |
| 2013-06-30 | $1.1M | 12k | 89.92 |
| 2013-03-31 | $1.0M | 12k | 87.14 |
| 2012-12-31 | $942k | 12k | 79.16 |