CRD: 107457
Harbor Island Capital LLC
Topsfield, MA, 01983
9788873174
$277.6M Total AUM
$277.6M Disc. AUM
19.4% 3Y CAGR
2 Employees
14 ADV. Clients
27 yrs Firm Age
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- Custodian
- Charles Schwab & Company
- Clients
- Retail and Institutional
- Platforms
- --
- Established Date
- 02-25-1999
- Office Locations
- 1
Office Locations
7 Grove Street Unit 302 Topsfield MA
About Harbor Island Capital LLC
Harbor Island Capital LLC is a Topsfield-based RIA. The firm has been operating for 27 years. Managing $277.6M in total assets under management, with 2 advisory representatives. They custody assets with Charles Schwab & Company. Services offered include Portfolio Construction.
Team overview
-- AVG AGE
$138.8M AVG AUM / ADVISOR
$19.8M AVG AUM / CLIENT
27.3 yrs AVG TENURE
2 Employees
2 Advisory Reps
1 RIA Reps
27yrs Firm Age
Insights
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Investment Themes
Vital peak
Investment Vehicles
Fusion ridge
Services
Legacy
Owner & Executives
P
PAUL DAVID FORTIN
Chief Compliance Officer, Owner
- CRD
- #4338150
- Ownership
- 75% or more
(233) 802-6669
horizon.focus@harborcapital.com
in linkedin.com/in/alpha-quantum
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Total AUM
Discretionary
Non-Discretionary
| Category | Assets | AVG. Account size |
|---|---|---|
| Discretionary | $277,626,655 | $19,830,475 |
| Non-Discretionary | $0 | -- |
| Total | $277,626,655 | $19,830,475 |
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Separately Managed Accounts
Total SMA Asset: $277,626,655
Equity - Exchange:
63.0% Cash:
17.8% U.S. Government/Agency:
19.2% | Asset class | Assets | Assets % |
|---|---|---|
| Equity - Exchange | $4,841,052,394 | 63.0% |
| Cash | $1,367,789,407 | 17.8% |
| U.S. Government/Agency | $1,475,368,348 | 19.2% |
| Total | $7,684,210,149 | 100.0% |
13F Holdings | Q1 2026
| Issuer | Class | Cusip | Ticker | % | Value |
|---|---|---|---|---|---|
| LEGACY PIONEER | OAK VERTEX | FOY2QOW8M | XJP | 0.78% | $65,998,008 |
| RIDGE OAK | UNISON VALUE | KSUWWDF86 | PGW | 2.97% | $109,939,957 |
| MOMENTUM NORTH | WAVE ELEMENT | FXZQKL9V2 | LDCP | 5.47% | $77,584,307 |
| MERIDIAN MOMENTUM TIMBER | WAVE EMBER | M7204XVZ0 | FOC | 6.38% | $90,671,174 |
| TIMBER NORTH OAK | RIDGE VALUE | HJQRDWZH5 | BSRUT | 0.95% | $25,827,921 |
| BEACON QUANTUM TIMBER | INSIGHT FRONTIER | W9P1EO9UH | UDPM | 6.34% | $69,727,780 |
| FOCUS ELEMENT RADIAL | NORTH FOCUS | 5OAZHHSNR | AAWC | 0.99% | $97,726,104 |
| EAGLE CATALYST NORTH | FRONTIER CREST | HLRX69E2T | LAVE | 7.08% | $51,205,036 |