Position in MGNI
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$358,892
+$113,832 QoQ
Shares Held
18,909
-8.3% QoQ
Ownership
0.013%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#187
of 306 holders
Holding Since
Sep 2020
24 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, 2026ProShare Advisors LLC holds $182,817,034 across 8 Advertising Agencies names. MGNI ranks #4 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | APP |
AppLovin Corp
|
343,007 | $176,727,496 | |
| 2 | OMC |
Omnicom Group Inc.
|
50,538 | $3,680,682 | |
| 3 | TTD |
Trade Desk, Inc.
|
68,175 | $1,232,604 | |
| 4 | MGNI |
Magnite, Inc.
This page
|
18,909 | $358,892 | |
| 5 | ZD |
Ziff Davis, Inc.
|
4,998 | $261,745 | |
| 6 | DV |
DoubleVerify Holdings, Inc.
|
19,972 | $216,496 | |
| 7 | STGW |
Stagwell Inc
|
28,954 | $215,128 | |
| 8 | CCO |
Clear Channel Outdoor Holdings, Inc.
|
51,236 | $123,991 |
All Filings in MGNI
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $358,892 | 18,909 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $245,060 | 20,628 | Shares | Sole | 2026-04-27 | |
| 2025-12-31 | $415,212 | 25,583 | Shares | Sole | 2026-02-06 | |
| 2025-09-30 | $521,543 | 23,946 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $692,678 | 28,718 | Shares | Sole | 2025-08-07 | |
| 2025-03-31 | $310,762 | 27,236 | Shares | Sole | 2025-05-08 | |
| 2024-12-31 | $564,077 | 35,432 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $329,297 | 23,776 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $241,014 | 18,135 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $261,493 | 24,325 | Shares | Sole | 2024-05-08 | |
| 2023-12-31 | $209,318 | 22,411 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $131,211 | 17,402 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $237,823 | 17,423 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $144,252 | 15,578 | Shares | Sole | 2023-05-26 | |
| 2022-12-31 | $180,337 | 17,029 | Shares | Sole | 2023-02-02 | |
| 2022-09-30 | $94,791 | 14,428 | Shares | Sole | 2022-11-07 | |
| 2022-06-30 | $130,562 | 14,703 | Shares | Sole | 2022-08-01 | |
| 2022-03-31 | $321,676 | 24,351 | Shares | Sole | 2022-05-10 | |
| 2021-12-31 | $496,142 | 28,351 | Shares | Sole | 2022-02-08 | |
| 2021-09-30 | $466,032 | 16,644 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $41,205,242 | 1,217,649 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $52,651,421 | 1,265,355 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $51,672,584 | 1,682,598 | Shares | Sole | 2021-02-09 | |
| 2020-09-30 | $7,573,171 | 1,089,665 | Shares | Sole | 2020-11-13 | |
| No filing history on record for this holder in this stock. | ||||||