Seascape Capital Management
Position in AMG — Affiliated Managers Group, Inc.
CIK 1418342
PORTSMOUTH, NH
Position in AMG
as of Jun 30, 2026
· filed Jul 21, 2026
Position Value
$6,333,832
+$1,182,509 QoQ
Shares Held
18,717
+0.5% QoQ
Ownership
0.072%
of shares outstanding
% of Portfolio
2.47%
of 13F equity value
Holder Rank
#118
of 562 holders
Holding Since
Jun 2021
21 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in AMG Over Time
Shares Held
Position Value (USD)
Position in Asset Management
Financial Services · as of Jun 30, 2026Seascape Capital Management holds $6,333,832 across 1 Asset Management name. AMG ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMG |
Affiliated Managers Group, Inc.
This page
|
18,717 | $6,333,832 |
All Filings in AMG
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21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $6,333,832 | 18,717 | Shares | Sole | 2026-07-21 | |
| 2026-03-31 | $5,151,323 | 18,617 | Shares | Sole | 2026-04-28 | |
| 2025-12-31 | $5,330,873 | 18,492 | Shares | Sole | 2026-01-21 | |
| 2025-09-30 | $4,381,628 | 18,377 | Shares | Sole | 2025-10-20 | |
| 2025-06-30 | $3,293,339 | 16,737 | Shares | Sole | 2025-07-14 | |
| 2025-03-31 | $2,812,822 | 16,740 | Shares | Sole | 2025-04-29 | |
| 2024-12-31 | $2,994,039 | 16,191 | Shares | Sole | 2025-01-30 | |
| 2024-09-30 | $2,871,825 | 16,152 | Shares | Sole | 2024-11-01 | |
| 2024-06-30 | $2,499,836 | 16,001 | Shares | Sole | 2024-07-30 | |
| 2024-03-31 | $2,623,919 | 15,668 | Shares | Sole | 2024-04-29 | |
| 2023-12-31 | $2,128,208 | 14,055 | Shares | Sole | 2024-01-29 | |
| 2023-09-30 | $1,734,304 | 13,306 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $1,959,811 | 13,075 | Shares | Sole | 2023-08-04 | |
| 2023-03-31 | $1,854,308 | 13,020 | Shares | Sole | 2023-05-01 | |
| 2022-12-31 | $1,968,334 | 12,424 | Shares | Sole | 2023-01-31 | |
| 2022-09-30 | $1,374,412 | 12,288 | Shares | Sole | 2022-11-08 | |
| 2022-06-30 | $1,464,029 | 12,556 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $1,731,006 | 12,281 | Shares | Sole | 2022-05-09 | |
| 2021-12-31 | $1,863,404 | 11,327 | Shares | Sole | 2022-01-27 | |
| 2021-09-30 | $1,570,580 | 10,395 | Shares | Sole | 2021-11-05 | |
| 2021-06-30 | $1,022,103 | 6,628 | Shares | Sole | 2021-08-04 | |
| No filing history on record for this holder in this stock. | ||||||