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Alaska Air shares owned by State of Wisconsin Investment Board

Quarter-by-quarter ownership of Alaska Air (ALK) shares owned by State of Wisconsin Investment Board from 13F filings

Historical chart of State of Wisconsin Investment Board investment in Alaska Air

Tip: Access up to 7 years of quarterly data

All positions including Alaska Air held by State of Wisconsin Investment Board consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Alaska Air by State of Wisconsin Investment Board

Quarter filed Position value Share count Share price at filing
2025-09-30 $2.6M 53k 49.78
2025-06-30 $2.4M 49k 49.48
2025-03-31 $2.5M 50k 49.22
2024-12-31 $202k 3.1k 64.75
2023-03-31 $457k 11k 41.96
2022-12-31 $458k 11k 42.94
2022-09-30 $519k 13k 39.14
2022-06-30 $616k 15k 40.08
2021-12-31 $1.0M 20k 52.10
2021-09-30 $1.2M 21k 58.60
2021-06-30 $933k 16k 60.33
2021-03-31 $2.5M 36k 69.22
2020-12-31 $802k 15k 52.00
2020-09-30 $589k 16k 36.64
2020-06-30 $572k 16k 36.29
2020-03-31 $677k 24k 28.49
2019-12-31 $1.3M 20k 67.74
2019-09-30 $1.2M 18k 64.93
2019-06-30 $1.1M 18k 63.89
2019-03-31 $1.8M 32k 56.13
2018-12-31 $1.2M 20k 60.86
2018-09-30 $1.6M 24k 68.85
2018-06-30 $1.4M 24k 60.40
2018-03-31 $1.8M 29k 61.96
2017-12-31 $2.1M 28k 73.51
2017-09-30 $2.0M 27k 76.26
2017-06-30 $2.3M 25k 89.75
2017-03-31 $2.3M 25k 92.24
2016-12-31 $5.8M 66k 88.72
2016-09-30 $8.9M 135k 65.86
2016-06-30 $8.0M 137k 58.29
2016-03-31 $12M 149k 82.02
2015-12-31 $7.6M 94k 80.51
2015-09-30 $7.7M 97k 79.45
2015-06-30 $6.4M 100k 64.43
2015-03-31 $6.9M 104k 66.18
2014-12-31 $6.4M 107k 59.76
2014-09-30 $4.4M 101k 43.54
2014-06-30 $4.8M 50k 95.04
2014-03-31 $4.7M 50k 93.31
2013-12-31 $3.7M 50k 73.37
2013-09-30 $3.2M 52k 62.61
2013-06-30 $2.9M 56k 52.00