Position in MGNI
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,965,427
-$9,582,136 QoQ
Shares Held
165,440
-76.7% QoQ
Ownership
0.116%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2020
22 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, 2026PRICE T ROWE ASSOCIATES INC /MD/ holds $2,236,884,806 across 11 Advertising Agencies names. MGNI ranks #6 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | APP |
AppLovin Corp
|
5,434,726 | $2,163,020,948 | |
| 2 | OMC |
Omnicom Group Inc.
|
450,619 | $33,936,116 | |
| 3 | DV |
DoubleVerify Holdings, Inc.
|
2,032,035 | $19,304,332 | |
| 4 | TTD |
Trade Desk, Inc.
|
646,165 | $14,661,483 | |
| 5 | ZD |
Ziff Davis, Inc.
|
51,977 | $2,180,954 | |
| 6 | MGNI |
Magnite, Inc.
This page
|
165,440 | $1,965,427 | |
| 7 | STGW |
Stagwell Inc
|
120,413 | $757,397 | |
| 8 | QNST |
Quinstreet, Inc
|
42,682 | $512,610 |
All Filings in MGNI
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22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,965,427 | 165,440 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $11,547,563 | 711,495 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $55,484,657 | 2,547,505 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $2,836,536 | 117,601 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $1,130,057 | 99,041 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $1,510,696 | 94,893 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $1,188,579 | 85,818 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $1,124,679 | 84,626 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $897,195 | 83,460 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $733,946 | 78,581 | Shares | Defined | 2024-02-16 | |
| 2023-09-30 | $531,879 | 70,541 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $916,297 | 67,128 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $571,360 | 61,702 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $633,080 | 59,781 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $400,145 | 60,905 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $680,403 | 76,622 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $744,092 | 56,328 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $934,307 | 53,389 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $2,242,520 | 80,090 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $1,716,297 | 50,718 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $2,032,981 | 48,858 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $1,329,773 | 43,301 | Shares | Sole | 2021-02-16 | |
| No filing history on record for this holder in this stock. | ||||||