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Interactive Brokers Group Inc cmn shares owned by Simplex Trading

Quarter-by-quarter ownership of Interactive Brokers Group Inc cmn shares owned by Simplex Trading from 13F filings

Historical chart of Simplex Trading investment in Interactive Brokers Group Inc cmn

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All positions including Interactive Brokers Group Inc cmn held by Simplex Trading consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Interactive Brokers Group Inc cmn by Simplex Trading

Quarter filed Position value Share count Share price at filing
2025-09-30 $44M 633k 68.81
2025-06-30 $29M 523k 55.41
2025-03-31 $17M 100k 165.59
2024-12-31 $18M 104k 176.67
2024-09-30 $16M 114k 139.36
2024-06-30 $8.6M 70k 122.59
2024-03-31 $25M 227k 111.71
2023-12-31 $15M 179k 82.90
2023-09-30 $943k 11k 86.51
2023-06-30 $4.1M 49k 83.06
2023-03-31 $5.8M 70k 82.55
2022-12-31 $6.1M 84k 72.34
2022-09-30 $453k 7.1k 63.80
2022-06-30 $418k 7.6k 55.00
2022-03-31 $441k 6.7k 65.82
2021-12-31 $7.4M 112k 66.17
2021-09-30 $7.4M 112k 66.17
2021-06-30 $7.3M 112k 65.73
2021-03-31 $5.3k 726 7.30
2020-12-31 $851 140 6.09
2020-09-30 $2.1k 426 4.83
2020-06-30 $1.1k 260 4.18
2020-03-31 $1.0k 239 4.31
2019-12-31 $993 213 4.66
2019-09-30 $1.1k 196 5.38
2019-06-30 $2.2k 397 5.42
2019-03-31 $4.6k 890 5.19
2018-12-31 $2.2k 395 5.46
2018-09-30 $1.5k 274 5.53
2018-06-30 $3.1k 477 6.44
2018-03-31 $87k 544 159.93
2017-12-31 $10k 66 151.52
2017-09-30 $2.0k 112 17.86
2017-06-30 $7.0k 118 59.32
2017-03-31 $87k 561 155.08
2016-12-31 $41k 299 137.12
2016-09-30 $31k 242 128.10
2016-06-30 $47k 248 189.52
2016-03-31 $18k 131 137.40
2015-12-31 $28k 230 121.74
2015-09-30 $7.0k 34 205.88
2015-06-30 $0 13 0.00
2015-03-31 $0 50 0.00
2014-12-31 $1.0k 59 16.95

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