Position in MGNI
as of Jun 30, 2026
· filed Jul 28, 2026
Position Value
$986
+$369 QoQ
Shares Held
52
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#283
of 306 holders
Holding Since
Sep 2021
20 quarters on record
Common Shares in MGNI Over Time
Shares Held
Position Value (USD)
Position in Advertising Agencies
Communication Services · as of Jun 30, 2026DUNCKER STREETT & CO INC holds $1,709 across 2 Advertising Agencies names. MGNI ranks #1 (57.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MGNI |
Magnite, Inc.
This page
|
52 | $986 | |
| 2 | TTD |
Trade Desk, Inc.
|
40 | $723 |
All Filings in MGNI
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $986 | 52 | Shares | Sole | 2026-07-28 | |
| 2026-03-31 | $617 | 52 | Shares | Sole | 2026-04-29 | |
| 2025-12-31 | $843 | 52 | Shares | Sole | 2026-01-27 | |
| 2025-09-30 | $1,132 | 52 | Shares | Sole | 2025-10-23 | |
| 2025-06-30 | $1,254 | 52 | Shares | Sole | 2025-07-28 | |
| 2025-03-31 | $593 | 52 | Shares | Sole | 2025-04-22 | |
| 2024-12-31 | $827 | 52 | Shares | Sole | 2025-02-05 | |
| 2024-09-30 | $720 | 52 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $691 | 52 | Shares | Sole | 2024-07-31 | |
| 2024-03-31 | $559 | 52 | Shares | Sole | 2024-04-23 | |
| 2023-12-31 | $485 | 52 | Shares | Sole | 2024-01-30 | |
| 2023-09-30 | $392 | 52 | Shares | Sole | 2023-10-26 | |
| 2023-06-30 | $709 | 52 | Shares | Sole | 2023-07-20 | |
| 2023-03-31 | $481 | 52 | Shares | Sole | 2023-04-24 | |
| 2022-12-31 | $550 | 52 | Shares | Sole | 2023-01-25 | |
| 2022-09-30 | $341 | 52 | Shares | Sole | 2022-11-04 | |
| 2022-06-30 | $461 | 52 | Shares | Sole | 2022-08-04 | |
| 2022-03-31 | $686 | 52 | Shares | Sole | 2022-05-09 | |
| 2021-12-31 | $910 | 52 | Shares | Sole | 2022-02-08 | |
| 2021-09-30 | $1,456 | 52 | Shares | Sole | 2021-11-03 | |
| No filing history on record for this holder in this stock. | ||||||