Position in ADV
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$43,844
+$27,079 QoQ
Shares Held
2,074
+958.2% QoQ
Ownership
0.016%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2021
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ADV 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.
| # | 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
|
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 ADV
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $43,844 | 2,074 | Shares | Sole | 2026-05-14 | |
| 2024-09-30 | $16,765 | 4,888 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $4 | 1,505 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $23,594 | 5,449 | Shares | Sole | 2024-04-25 | |
| 2023-03-31 | $2 | 1,412 | Shares | Sole | 2023-04-27 | |
| 2022-12-31 | $307 | 148 | Shares | Sole | 2023-02-02 | |
| 2021-12-31 | $90,200 | 11,247 | Shares | Sole | 2022-02-23 | |
| 2021-09-30 | $223,931 | 25,888 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $279,871 | 25,938 | Shares | Sole | 2021-08-12 | |
| No filing history on record for this holder in this stock. | ||||||