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River Street Advisors LLC
hedge fundUpdated 14 days agoManaged by River Street Advisors Llc • Latest filing Q3 2026
Portfolio value
$324.1M
Q3 2026
Filings
4
Quarterly 13F history
Top-10 concentration
100.0%
Weight of largest holdings
Annualized return
29.6%
Implied from 13F holdings
Portfolio value history
13F-disclosed portfolio value over 4 quarters
Show data table
| Period | Portfolio value |
|---|---|
| Q4 2025 | $266.9M |
| Q1 2026 | $295.9M |
| Q2 2026 | $339.5M |
| Q3 2026 | $324.1M |
Top holdings
252 positions as of Q3 2026
| # | Stock | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|---|
| 1 | ? N/A MFS ACTIVE EXCHANGE TRADED F | $23.7M | 726.3K | 7.32% | Added(+13562.0%) |
| 2 | $16.2M | 225.6K | 5.01% | Added(+12826.5%) | |
| 3 | $13.8M | 60.4K | 4.26% | Added(+2.7%) | |
| 4 | $10.5M | 31.6K | 3.25% | Added(+2401.3%) | |
| 5 | $10.5M | 117.0K | 3.24% | Added(+26551.0%) | |
| 6 | $9.4M | 18.3K | 2.90% | Added(+38012.5%) | |
| 7 | $8.3M | 117.9K | 2.57% | Added(+38044.3%) | |
| 8 | $8.1M | 23.0K | 2.50% | Added(+19097.5%) | |
| 9 | $8M | 23.2K | 2.46% | Added(+4.3%) | |
| 10 | ? N/A INVESCO EXCH TRD SLF IDX FD | $7.1M | 362.9K | 2.19% | Added(+27018.8%) |
| 11 | $6.9M | 20.9K | 2.13% | Added(+37242.9%) | |
| 12 | $6.6M | 112.0K | 2.05% | Added(+15654.0%) | |
| 13 | $6.5M | 8.0K | 2.00% | Trimmed(-1.8%) | |
| 14 | $5.1M | 4.4K | 1.58% | Added(+15113.8%) | |
| 15 | $4.7M | 19.1K | 1.47% | Added(+3.8%) | |
| 16 | $4.5M | 28.6K | 1.40% | Added(+16176.1%) | |
| 17 | $4.3M | 22.9K | 1.33% | Added(+16392.8%) | |
| 18 | ? N/A INVESCO EXCH TRD SLF IDX FD | $4.1M | 202.7K | 1.26% | Added(+33122.9%) |
| 19 | $4M | 20.6K | 1.24% | Added(+20494.0%) | |
| 20 | $3.9M | 7.5K | 1.20% | Added(+15914.9%) |