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Ionis Pharmaceuticals shares owned by Employees Retirement System of Texas

Quarter-by-quarter ownership of Ionis Pharmaceuticals (IONS) shares owned by Employees Retirement System of Texas from 13F filings

Historical chart of Employees Retirement System of Texas investment in Ionis Pharmaceuticals

Tip: Access up to 7 years of quarterly data

All positions including Ionis Pharmaceuticals held by Employees Retirement System of Texas consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ionis Pharmaceuticals by Employees Retirement System of Texas

Quarter filed Position value Share count Share price at filing
2025-12-31 $107k 1.4k 79.03
2022-06-30 $2.0M 54k 37.02
2022-03-31 $1.2M 32k 37.03
2021-12-31 $986k 32k 30.42
2021-09-30 $1.1M 32k 33.54
2021-06-30 $1.3M 32k 39.90
2021-03-31 $1.5M 32k 44.96
2020-09-30 $1.5M 32k 47.46
2020-06-30 $1.9M 32k 58.97
2020-03-31 $1.5M 32k 47.27
2019-12-31 $2.0M 32k 60.42
2019-09-30 $1.9M 32k 59.92
2019-06-30 $2.8M 44k 64.27
2019-03-31 $4.4M 54k 81.17
2018-12-31 $2.7M 50k 54.06
2018-09-30 $2.6M 50k 51.58
2018-06-30 $2.5M 61k 41.67
2018-03-31 $2.6M 59k 44.08
2017-12-31 $1.4M 28k 50.29
2017-09-30 $1.4M 28k 50.71
2017-06-30 $1.4M 28k 50.86
2017-03-31 $482k 12k 40.17
2016-12-31 $574k 12k 47.83
2016-03-31 $1.1M 28k 40.50
2015-12-31 $1.7M 28k 61.93