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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0001897612-23-000690
Filing Date
2023-02-14
Accepted
2023-02-14 12:40:53
Documents
1
Confirming Copy
 

Document Format Files

Seq Description Document Type Size
1 mktx13gdec22.txt SC 13G 5391
  Complete submission text file 0001897612-23-000690.txt   6934
Mailing Address 55 HUDSON YARDS, 15TH FLOOR NEW YORK NY 10001
Business Address 55 HUDSON YARDS, 15TH FLOOR NEW YORK NY 10001 212-831-6000
MARKETAXESS HOLDINGS INC (Subject) CIK: 0001278021 (see all company filings)

IRS No.: 522230784 | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-80409
SIC: 6211 Security Brokers, Dealers & Flotation Companies

Mailing Address 100 EAST PRATT STREET BALTIMORE MD 21202
Business Address 100 EAST PRATT STREET BALTIMORE MD 21202 000-000-0000
T. Rowe Price Investment Management, Inc. (Filed by) CIK: 0001897612 (see all company filings)

IRS No.: 854328500 | State of Incorp.: MD | Fiscal Year End: 1231
Type: SC 13G