TW — TRADEWEB MKTS INC CL A

Ownership history in Sigma Planning Corp  ·  4 quarters on record

This page tracks every 13F SEC filing in which Sigma Planning Corp reported a position in TRADEWEB MKTS INC CL A (TW). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.03% (2025 Q3)
Avg. % of fund
0.02%
First filed
2021 Q4
Last filed
2025 Q3
Quarters held
4
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 8,921 +3,115 +53.7% 0.03% $990K $110.73
2025 Q2 ADDED 5,806 +3,276 +129.5% 0.03% $850K $145.93
2025 Q1 REDUCED 2,530 -285 -10.1% 0.01% $376K $147.86
2021 Q4 INITIATED 2,815 — — 0.01% $282K $98.39
% of Fund (quarterly)    TW price (monthly, adj. close)

Other funds also holding TW

As of 2025 Q4 — sorted by position size

Square Wave Capital, LLC 13.14% Lakehouse Capital Pty Ltd 3Y 8.44% HMI Capital Management, L.P. 3Y 7Y 4.7% SeaTown Holdings Pte. Ltd. 3Y 7Y 4.11% WILSON ASSET MANAGEMENT (INTERNATIONAL) PTY LTD 3Y 4.09% Praesidium Investment Management Company, LLC 3Y 7Y 3.72% Carmignac Gestion 3Y 7Y 3.22% Evolutionary Tree Capital Management, LLC 3Y 2.79% Montanaro Asset Management Ltd 3Y 2.08% CCLA Investment Management 3Y 2.04%
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