Little Harbor Advisors, LLC
ETF Provider • Long/Short
Little Harbor Advisors, LLC is an ETF Provider specializing in Long/Short based in Marblehead, MA led by John Joseph Hassett, reporting $202.1M in AUM as of Q3 2025 with 100% ETF concentration, with only 8 positions, and 75% allocation to SPY.
CEOJohn Joseph Hassett
- Portfolio Value
- $200.1M
- Positions
- 8
- Top Holding
- SPY at 75%
- Last Reported
- Q3 2025
Top Holdings
Largest long holdings in Little Harbor Advisors, LLC's portfolio (100% of total portfolio)
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| Holding | Sector | Position | Weight | Traded | Ownership |
|---|---|---|---|---|---|
ETF ETF | $150.1M | 75.00% | +$16.4M Bought | — 225.3K shares | |
ETF ETF | $15.5M | 7.73% | +$498.9K Bought | — 25.8K shares | |
ETF ETF | $5.9M | 2.93% | -$190.7K Sold | — 244.5K shares | |
ETF ETF | $5.8M | 2.91% | -$189.7K Sold | — 154.1K shares | |
ETF ETF | $5.8M | 2.89% | -$188.2K Sold | — 138.9K shares | |
ETF ETF | $5.8M | 2.88% | -$187.8K Sold | — 225.1K shares | |
ETF ETF | $5.7M | 2.85% | -$1.2M Sold | — 124.5K shares | |
ETF ETF | $5.6M | 2.81% | +$5.6M New | — 69.3K shares |
Changes
Portfolio activity, position movements, and quarter-over-quarter changes in Little Harbor Advisors, LLC's latest filing
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Market Value
Q/Q Change
Net Flows % of MV
Turnover Ratio
New Purchases
Added To
Sold Out Of
Reduced Holdings
Increased Positions
| Position | Shares Δ |
|---|---|
New | |
+12.27% | |
+3.33% |
Decreased Positions
| Position | Shares Δ |
|---|---|
-17.58% | |
-3.16% | |
-3.16% | |
-3.16% | |
-3.15% |
Analytics
Portfolio insights and performance metrics for Little Harbor Advisors, LLC
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