Cornerstone Financial Management LLC
Position in AMG — Affiliated Managers Group, Inc.
CIK 2110329
PROVIDENCE, RI
Position in AMG
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$676
New position
Shares Held
2
first reported quarter
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#552
of 562 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority
Sole 100%
Shared 0%
None 0%
Position in Asset Management
Financial Services · as of Jun 30, 2026Cornerstone Financial Management LLC holds $289,316 across 30 Asset Management names. AMG ranks #28 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SPXX |
Nuveen S&P 500 Dynamic Overwrite Fund
|
6,717 | $125,204 | |
| 2 | STT |
State Street Corp
|
123 | $20,860 | |
| 3 | BLK |
BlackRock, Inc.
|
21 | $20,192 | |
| 4 | APO |
Apollo Global Management, Inc.
|
103 | $12,185 | |
| 5 | ARES |
Ares Management Corp
|
98 | $10,908 | |
| 6 | TROW |
Price T Rowe Group Inc
|
88 | $10,004 | |
| 7 | NTRS |
Northern Trust Corp
|
55 | $9,561 | |
| 8 | AMP |
Ameriprise Financial Inc
|
20 | $9,175 |
All Filings in AMG
Export CSV
1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $676 | 2 | Shares | Sole | 2026-08-12 | |
| No filing history on record for this holder in this stock. | ||||||