MarketAxess Holdings shares owned by Sei Investments
Quarter-by-quarter ownership of MarketAxess Holdings (MKTX) shares owned by Sei Investments
from 13F filings
Historical chart of Sei Investments investment in MarketAxess Holdings
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Quarterly reported holdings in MarketAxess Holdings by Sei Investments
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $2.6M | 15k | 173.75 |
| 2025-06-30 | $14M | 63k | 223.15 |
| 2025-03-31 | $28M | 128k | 216.69 |
| 2024-12-31 | $24M | 105k | 226.62 |
| 2024-09-30 | $28M | 109k | 256.53 |
| 2024-03-31 | $35M | 159k | 219.80 |
| 2023-09-30 | $32M | 151k | 212.58 |
| 2023-06-30 | $35M | 132k | 261.43 |
| 2023-03-31 | $55M | 140k | 391.29 |
| 2022-12-31 | $34M | 121k | 278.86 |
| 2022-09-30 | $33M | 149k | 222.17 |
| 2022-06-30 | $37M | 142k | 258.44 |
| 2022-03-31 | $24M | 88k | 276.82 |
| 2021-12-31 | $5.0M | 17k | 299.91 |
| 2021-09-30 | $2.1M | 6.9k | 309.13 |
| 2021-06-30 | $2.0M | 6.2k | 317.20 |
| 2021-03-31 | $5.8M | 8.7k | 665.96 |
| 2020-12-31 | $5.2M | 7.8k | 665.96 |
| 2020-09-30 | $6.4M | 13k | 481.55 |
| 2020-06-30 | $9.4M | 18k | 541.02 |
| 2020-03-31 | $7.8M | 24k | 332.61 |
| 2019-12-31 | $7.0M | 19k | 378.38 |
| 2019-09-30 | $7.3M | 22k | 327.46 |
| 2019-06-30 | $5.9M | 24k | 250.00 |
| 2019-03-31 | $16M | 70k | 227.45 |
| 2018-12-31 | $8.2M | 46k | 178.48 |
| 2018-09-30 | $7.2M | 43k | 167.33 |
| 2018-06-30 | $13M | 64k | 200.00 |
| 2018-03-31 | $6.3M | 29k | 217.70 |
| 2017-12-31 | $6.6M | 33k | 201.74 |
| 2017-09-30 | $5.2M | 29k | 182.61 |
| 2017-06-30 | $5.4M | 27k | 201.09 |
| 2017-03-31 | $3.7M | 20k | 187.42 |
| 2016-12-31 | $2.7M | 18k | 146.46 |
| 2016-09-30 | $2.6M | 15k | 168.92 |
| 2016-06-30 | $3.6M | 25k | 145.42 |
| 2016-03-31 | $4.3M | 34k | 126.51 |
| 2015-12-31 | $4.5M | 41k | 111.64 |
| 2015-09-30 | $26M | 79k | 333.33 |
| 2015-06-30 | $3.3M | 37k | 90.91 |
| 2015-03-31 | $2.9M | 36k | 81.87 |
| 2014-12-31 | $2.6M | 36k | 72.37 |