Position in BLK
as of Mar 31, 2026
· filed Apr 7, 2026
Position Value
$308,708
-$34,871 QoQ
Shares Held
321
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.31%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2024
7 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in BLK Over Time
Shares Held
Position Value (USD)
Position in Asset Management
Financial Services · as of Mar 31, 2026Rosenberg Matthew Hamilton holds $826,982 across 17 Asset Management names. BLK ranks #1 (37.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BLK |
BlackRock, Inc.
This page
|
321 | $308,708 | |
| 2 | KKR |
KKR & Co. Inc.
|
1,778 | $164,465 | |
| 3 | BN |
BROOKFIELD Corp /ON/
|
2,313 | $93,607 | |
| 4 | BX |
Blackstone Inc.
|
457 | $52,550 | |
| 5 | FSCO |
FS Credit Opportunities Corp.
|
8,859 | $45,180 | |
| 6 | ARCC |
Ares Capital Corp
|
1,631 | $29,390 | |
| 7 | APO |
Apollo Global Management, Inc.
|
210 | $23,398 | |
| 8 | IVZ |
Invesco Ltd.
|
950 | $23,075 |
All Filings in BLK
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $308,708 | 321 | Shares | Sole | 2026-04-07 | |
| 2025-12-31 | $343,579 | 321 | Shares | Sole | 2026-01-05 | |
| 2025-09-30 | $374,244 | 321 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $336,809 | 321 | Shares | Sole | 2025-07-28 | |
| 2025-03-31 | $293,408 | 310 | Shares | Sole | 2025-04-28 | |
| 2024-12-31 | $315,733 | 308 | Shares | Sole | 2025-01-14 | |
| 2024-09-30 | $295,297 | 311 | Shares | Sole | 2024-10-28 | |
| No filing history on record for this holder in this stock. | ||||||