Rosenberg Matthew Hamilton
Position in WMG — Warner Music Group Corp.
CIK 1812103
GRAND JUNCTION, CO
Position in WMG
as of Jun 30, 2026
· filed Jul 17, 2026
Position Value
$139,897
+$39,372 QoQ
Shares Held
5,168
+31.3% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#235
of 336 holders
Holding Since
Jun 2023
13 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WMG Over Time
Shares Held
Position Value (USD)
Position in Entertainment
Communication Services · as of Jun 30, 2026Rosenberg Matthew Hamilton holds $1,092,228 across 12 Entertainment names. WMG ranks #4 (12.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NFLX |
Netflix Inc
|
4,927 | $351,787 | |
| 2 | DIS |
Walt Disney Co
|
2,460 | $236,775 | |
| 3 | WBD |
Warner Bros. Discovery, Inc.
|
5,627 | $150,015 | |
| 4 | WMG |
Warner Music Group Corp.
This page
|
5,168 | $139,897 | |
| 5 | LYV |
Live Nation Entertainment, Inc.
|
640 | $117,190 | |
| 6 | ROKU |
Roku, Inc
|
285 | $39,369 | |
| 7 | FWONA |
Liberty Media Corp
|
330 | $28,888 | |
| 8 | FOXA |
Fox Corp
|
438 | $22,846 |
All Filings in WMG
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $139,897 | 5,168 | Shares | Sole | 2026-07-17 | |
| 2026-03-31 | $100,525 | 3,936 | Shares | Sole | 2026-04-07 | |
| 2025-12-31 | $120,717 | 3,936 | Shares | Sole | 2026-01-05 | |
| 2025-09-30 | $110,695 | 3,250 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $88,530 | 3,250 | Shares | Sole | 2025-07-28 | |
| 2025-03-31 | $116,151 | 3,705 | Shares | Sole | 2025-04-28 | |
| 2024-12-31 | $114,855 | 3,705 | Shares | Sole | 2025-01-14 | |
| 2024-09-30 | $101,725 | 3,250 | Shares | Sole | 2024-10-28 | |
| 2024-06-30 | $99,612 | 3,250 | Shares | Sole | 2024-07-26 | |
| 2024-03-31 | $107,315 | 3,250 | Shares | Sole | 2024-04-22 | |
| 2023-12-31 | $116,317 | 3,250 | Shares | Sole | 2024-01-16 | |
| 2023-09-30 | $102,050 | 3,250 | Shares | Sole | 2023-10-11 | |
| 2023-06-30 | $84,792 | 3,250 | Shares | Sole | 2023-07-26 | |
| No filing history on record for this holder in this stock. | ||||||