Position in MGNI
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$59,641,033
-$150,055,257 QoQ
Shares Held
5,020,289
-61.1% QoQ
Ownership
3.51%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in MGNI Over Time
Shares Held
Position Value (USD)
Position in Advertising Agencies
Communication Services · as of Mar 31, 2026Capital Research Global Investors holds $1,614,126,331 across 3 Advertising Agencies names. MGNI ranks #3 (3.7% of the industry book) .
All Filings in MGNI
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6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $59,641,033 | 5,020,289 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $209,696,290 | 12,920,289 | Shares | Defined | 2026-02-11 | |
| 2025-09-30 | $152,086,712 | 6,982,861 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $311,632,088 | 12,920,070 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $147,417,998 | 12,920,070 | Shares | Defined | 2025-05-12 | |
| 2024-12-31 | $122,985,741 | 7,725,235 | Shares | Defined | 2025-02-13 | |
| No filing history on record for this holder in this stock. | ||||||