Position in MGNI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$64,772,932
+$40,948,935 QoQ
Shares Held
3,412,694
+70.2% QoQ
Ownership
2.38%
of shares outstanding
% of Portfolio
15.44%
of 13F equity value
Holder Rank
#14
of 306 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MGNI Over Time
Shares Held
Position Value (USD)
Position in Advertising Agencies
Communication Services · as of Jun 30, 2026325 CAPITAL LLC holds $64,772,932 across 1 Advertising Agencies name. MGNI ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MGNI |
Magnite, Inc.
This page
|
3,412,694 | $64,772,932 |
All Filings in MGNI
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4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $64,772,932 | 3,412,694 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $23,823,997 | 2,005,387 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $32,547,431 | 2,005,387 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $14,158,328 | 650,061 | Shares | Sole | 2025-11-14 | |
| No filing history on record for this holder in this stock. | ||||||