Tradeweb Markets Inc.
TW- Exchange
- Nasdaq
- Industry
- Security & Commodity Brokers, Dealers, Exchanges & Services
- SEC CIK
- 0001758730
In the last 90 days, Tradeweb Markets Inc. insiders filed 0 open-market purchases and 1 sale; 565 institutions reported holding it in 13F filings for Q2 2026, worth $11.6B in total; Viking Global Investors is the only superinvestor holding it.
Superinvestors holding TW, Q2 2026
1 superinvestor reports holding Tradeweb Markets Inc. on Form 13F, worth $31.3M in total. Weight is Tradeweb Markets Inc.'s share of each 13F portfolio; actions compare shares with Q1 2026.
| Superinvestor | % of portfolio | Shares | Value | vs. previous quarter |
|---|---|---|---|---|
| Viking Global InvestorsAndreas Halvorsen | 0.1% | 314,222 | $31.3M | New |
Moves by quarter
Superinvestors that opened, added to, trimmed or sold out of TW each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.
Q2 2026
1 superinvestor holding at quarter end
Q1 2026
0 superinvestors holding at quarter end
- Sold out
- Viking Global Investors
Q4 2025
1 superinvestor holding at quarter end
Q2 2021
0 superinvestors holding at quarter end
- Sold out
- Maverick Capital