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HARBOUR INVESTMENTS, INC.

Position in TW — Tradeweb Markets Inc.

CIK 810121 MADISON, WI

Position in TW

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$379,571
+$75,341 QoQ
Shares Held
3,226
+14.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2024
9 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TW Over Time

Shares Held

Position Value (USD)

Position in Capital Markets

Financial Services · as of Mar 31, 2026

HARBOUR INVESTMENTS, INC. holds $12,333,199 across 37 Capital Markets names. TW ranks #5 (3.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 TW
Tradeweb Markets Inc.
This page
3,226 $379,571

All Filings in TW

Export CSV
9 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $379,571 3,226
2025-12-31 $304,230 2,829
2025-09-30 $3,329 30
2025-06-30 $1,756 12
2025-03-31 $6,680 45
2024-12-31 $4,320 33
2024-09-30 $1,236 10
2024-06-30 $318 3
2024-03-31 $1,250 12