Seascape Capital Management,Llc
- Regulatory AUM
- $467M
- Discretionary
- $467M
- Clients
- 169
- Avg AUM / client
- $2.8M
- Accounts
- 733
- Employees
- 6
AUM over time
Annual snapshots from Form ADV filings · as of Mar 16, 2026
Investments (13F portfolio — 91 positions, $347,304)
13F period Mar 31, 2026| # | Issuer | Class | Value | Shares | % of 13F | % of AUM |
|---|---|---|---|---|---|---|
| 1 | First Tr Exchange Traded Fd | CORE INVESTMENT | $29,654 | 1,414,780 | 8.54% | 0.01% |
| 2 | Doubleline Etf Trust | OPPORTUNISTIC CO | $29,080 | 634,793 | 8.37% | 0.01% |
| 3 | Ishares Inc | MSCI EMRG CHN | $26,219 | 333,323 | 7.55% | 0.01% |
| 4 | Ishares Tr | US TREAS BD ETF | $11,170 | 487,552 | 3.22% | 0.0% |
| 5 | Caterpillar Inc | COM | $8,958 | 12,644 | 2.58% | 0.0% |
| 6 | Doubleline Etf Trust | COMMERCIAL REAL | $8,275 | 159,260 | 2.38% | 0.0% |
| 7 | Alphabet Inc | CAP STK CL A | $7,989 | 27,782 | 2.3% | 0.0% |
| 8 | J P Morgan Exchange Traded F | INCOME ETF | $7,971 | 173,021 | 2.3% | 0.0% |
| 9 | Doubleline Etf Trust | MULTI SECTOR INC | $7,744 | 154,634 | 2.23% | 0.0% |
| 10 | Nvidia Corporation | COM | $7,662 | 43,934 | 2.21% | 0.0% |
| 11 | Nrg Energy Inc | COM NEW | $7,478 | 51,171 | 2.15% | 0.0% |
| 12 | Vertiv Holdings Co | COM CL A | $7,462 | 29,778 | 2.15% | 0.0% |
| 13 | Apple Inc | COM | $7,372 | 29,047 | 2.12% | 0.0% |
| 14 | Flextronics Intl Ltd | ORD | $6,813 | 104,085 | 1.96% | 0.0% |
| 15 | First Tr Exch Traded Fd Iii | EME MRK BD ETF | $6,771 | 235,617 | 1.95% | 0.0% |
| 16 | Global X Fds | GLB X MLP ENRG I | $6,649 | 89,921 | 1.91% | 0.0% |
| 17 | Hca Healthcare Inc | COM | $6,622 | 13,993 | 1.91% | 0.0% |
| 18 | Jpmorgan Chase & Co | COM | $6,204 | 21,089 | 1.79% | 0.0% |
| 19 | Williams Sonoma Inc | COM | $6,171 | 33,847 | 1.78% | 0.0% |
| 20 | Abbvie Inc | COM | $6,145 | 28,255 | 1.77% | 0.0% |
| 21 | Rtx Corporation | COM | $5,442 | 28,213 | 1.57% | 0.0% |
| 22 | Applovin Corp | COM CL A | $5,201 | 13,067 | 1.5% | 0.0% |
| 23 | Affiliated Managers Group | COM | $5,151 | 18,617 | 1.48% | 0.0% |
| 24 | Pulte Group Inc | COM | $5,102 | 43,384 | 1.47% | 0.0% |
| 25 | Capital One Finl Corp | COM | $5,099 | 27,950 | 1.47% | 0.0% |
Top 25 of 91 positions from the manager's latest Form 13F · source filing (EDGAR) ↗. 13F covers long US-listed positions only. "% of AUM" is share of the firm's total regulatory AUM (Form ADV Item 5.F).
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Individuals (non-high net worth) | 20 | $1.8M | 0.38% |
| High net worth individuals | 149 | $455M | 97.5% |
| Charitable organizations | Fewer than 5 clients | $4.0M | 0.85% |
| Corporations and other businesses | Fewer than 5 clients | $6.2M | 1.32% |
Retirement plan clients
Plans that reported this firm as an investment service provider on Form 5500 Schedule C.
| Plan | Location | Plan year |
|---|---|---|
| Jetblue Airways Retirement Plan Jetblue Airways Corporation | 2024 |
People (5)
roster as of Jul 20, 2026| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Monica Ann Mccarthy | Managing Member And President | CFA | Apr 2005 (21y) | ≈ 25% – 56.25% via The Monica Ann Mccarthy Trust |
| Andrew Mark Litzerman | Chief Investment Officer | CFA | Oct 2015 (11y) | Less than 5% |
| Nelson, Donald, William | Chief Compliance Officer | Jan 2023 (4y) | Less than 5% | |
| Christian Leigh Sullivan | Registered representative | CFP | May 2018 (8y) | |
| Laurie Barrett | Registered representative | Mar 2021 (5y) |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| The Monica Ann Mccarthy Trust | Shareholder | Aug 2015 | A | 50% – 75% |
| The James W. Mccarthy Revocable Trust Of 1993 | Shareholder | Oct 2015 | A | 25% – 50% |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Estimated effective ownership (look-through of filed bands):
- Monica Ann Mccarthy: 50% – 75% of The Monica Ann Mccarthy Trust × 50% – 75% direct ≈ 25% – 56.25% of the firm
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Retirement plans served (1)
| Plan | Sponsor | Participants | Plan assets | As of |
|---|---|---|---|---|
| Jetblue Airways Retirement Plan | Jetblue Airways Corporation | 23,089 | $5.4B | 01/01/2024 |
From Form 5500 service-provider disclosures.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/16/2026 | 915 KB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
No disciplinary events reported on the firm's latest Form ADV filing.
How they charge
- • Percentage of assets under management
Services
- • Financial planning services
- • Portfolio management for individuals/small businesses
- • Selection of other advisers
Custody
Reported custodians
- Charles Schwab & Co. $442M (95% of AUM) Mar 2026
- Fidelity Brokerage Services $47.3M (23% of AUM) Jun 2020
Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).
Firm reports having custody of client funds or securities (Item 9.A).
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Mar 16, 2026.
View current Form ADV (SEC/IAPD) ↗