Position in WPP
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$434,107
-$165,034 QoQ
Shares Held
28,025
-27.3% QoQ
Ownership
0.013%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#46
of 138 holders
Holding Since
Mar 2021
8 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WPP Over Time
Shares Held
Position Value (USD)
Position in Advertising Agencies
Communication Services · as of Jun 30, 2026SIMPLEX TRADING, LLC holds $4,017,007 across 10 Advertising Agencies names. WPP ranks #5 (10.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TTD |
Trade Desk, Inc.
|
71,572 | $1,294,021 | |
| 2 | EVC |
Entravision Communications Corp
|
69,812 | $910,348 | |
| 3 | ZD |
Ziff Davis, Inc.
|
10,258 | $537,211 | |
| 4 | STGW |
Stagwell Inc
|
70,051 | $520,478 | |
| 5 | WPP |
WPP plc
This page
|
28,025 | $434,107 | |
| 6 | APP |
AppLovin Corp
|
593 | $305,531 | |
| 7 | IZEA |
IZEA Worldwide, Inc.
|
1,622 | $6,001 | |
| 8 | CCO |
Clear Channel Outdoor Holdings, Inc.
|
1,917 | $4,639 |
All Filings in WPP
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $434,107 | 28,025 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $599,141 | 38,530 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $83,438 | 3,715 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $5 | 231 | Shares | Sole | 2025-11-12 | |
| 2024-12-31 | $305,161 | 5,937 | Shares | Sole | 2025-02-11 | |
| 2024-06-30 | $36,395 | 795 | Shares | Sole | 2024-07-25 | |
| 2022-06-30 | $76,492 | 1,512 | Shares | Sole | 2022-08-03 | |
| 2021-03-31 | $19,170 | 300 | Shares | Sole | 2021-04-26 | |
| No filing history on record for this holder in this stock. | ||||||