TRADEWEB MARKETS INC.

PublicCIK: 1758730
TWNASDAQ
Location

NEW YORK, NY

13F Filings

Institutional Holders

TRADEWEB MARKETS INC.TW— Latest position per institution from SEC 13F filings

15

Institutional holders

94.55M

Total shares held

7.60B

Estimated value

4.73M

Avg. position size

1

PRICE T ROWE ASSOCIATES INC /MD/

CIK 80255

Shares

16.38M

Value

1.63M

Filed

Jun 30, 2026

2

VANGUARD GROUP INC

CIK 102909

Shares

11.96M

Value

1.29B

Filed

Dec 31, 2025

3

BLACKROCK FINANCE, INC.

CIK 1364742

Shares

10.49M

Value

1.11B

Filed

Jun 30, 2024

4

BLACKROCK, INC.

CIK 2012383

Shares

6.88M

Value

685.89M

Filed

Jun 30, 2026

5

WELLINGTON MANAGEMENT GROUP LLP

CIK 902219

Shares

6.20M

Value

618.30M

Filed

Jun 30, 2026

6

VANGUARD PORTFOLIO MANAGEMENT LLC

CIK 2100121

Shares

6.06M

Value

603.70M

Filed

Jun 30, 2026

7

VANGUARD CAPITAL MANAGEMENT LLC

CIK 2100119

Shares

5.24M

Value

522.12M

Filed

Jun 30, 2026

8

CARMIGNAC GESTION

CIK 1569758

Shares

3.88M

Value

386.36M

Filed

Jun 30, 2026

9

T. ROWE PRICE INVESTMENT MANAGEMENT, INC.

CIK 1897612

Shares

3.30M

Value

328.98K

Filed

Jun 30, 2026

10

STATE STREET CORP

CIK 93751

Shares

2.81M

Value

279.83M

Filed

Jun 30, 2026

11

LINONIA PARTNERSHIP LP

CIK 1985479

Shares

2.79M

Value

328.42M

Filed

Mar 31, 2026

12

AQR CAPITAL MANAGEMENT LLC

CIK 1167557

Shares

2.79M

Value

272.38M

Filed

Jun 30, 2026

13

GRANTHAM, MAYO, VAN OTTERLOO & CO. LLC

CIK 1352662

Shares

2.66M

Value

265.45M

Filed

Jun 30, 2026

14

CAPITAL WORLD INVESTORS

CIK 1422849

Shares

2.31M

Value

230.56M

Filed

Jun 30, 2026

15

GEODE CAPITAL MANAGEMENT, LLC

CIK 1214717

Shares

2.11M

Value

209.22M

Filed

Jun 30, 2026

16

AXIOM INVESTORS LLC /DE

CIK 1109147

Shares

1.89M

Value

277.27M

Filed

Jun 30, 2025

17

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

CIK 1644956

Shares

1.82M

Value

189.86M

Filed

Mar 31, 2024

18

NORDEA INVESTMENT MANAGEMENT AB

CIK 1218210

Shares

1.69M

Value

165.15M

Filed

Jun 30, 2026

19

MORGAN STANLEY

CIK 895421

Shares

1.69M

Value

167.94M

Filed

Jun 30, 2026

20

BESSEMER GROUP INC

CIK 1054074

Shares

1.60M

Value

159.85K

Filed

Jun 30, 2026

Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.