Position in ZD
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$345,876
+$56,135 QoQ
Shares Held
8,243
0.0% QoQ
Ownership
0.022%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2021
3 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ZD Over Time
Shares Held
Position Value (USD)
Position in Advertising Agencies
Communication Services · as of Mar 31, 2026MANGROVE PARTNERS IM, LLC holds $718,055 across 3 Advertising Agencies names. ZD ranks #1 (48.2% of the industry book) .
All Filings in ZD
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3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $345,876 | 8,243 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $289,741 | 8,243 | Shares | Sole | 2026-02-17 | |
| 2021-12-31 | $3,374,134 | 30,436 | Shares | Sole | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||