§ 13F · FUND PROFILE
River Street Advisors LLC.
Institutional filer · behavioral pattern: Other. Summary pending.
AUM · $232.2T (13F)Positions · 240Turnover · — · Q4Filed · Jan 26, 2026
CONCENTRATION
—
Top 10 holdings
NEW BUYS
0
+$4.8T deployed
EXITS
0
No exits
SECTOR SHIFT
—
No prior quarter data
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q4 2025
FILED JAN 26, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q4 |
|---|---|---|---|---|---|---|
| 1 | MFSI | MFS ACTIVE EXCHANGE TRADED F | 637K | $19.4T | 7.3% | — |
| 2 | IJH | ISHARES TR | 220K | $14.5T | 5.5% | — |
| 3 | NVDA | NVIDIA CORPORATION | 57K | $10.6T | 4.0% | ±0% |
| 4 | SPYM | SPDR SERIES TRUST | 99K | $8.0T | 3.0% | +7% |
| 5 | AAPL | APPLE INC | 29K | $7.9T | 3.0% | — |
| 6 | OSBC | OLD SECOND BANCORP INC ILL | 366K | $7.1T | 2.7% | −5% |
| 7 | AVGO | BROADCOM INC | 21K | $7.1T | 2.7% | −1% |
| 8 | JPM | JPMORGAN CHASE & CO. | 21K | $6.8T | 2.5% | — |
| 9 | MSFT | MICROSOFT CORP | 14K | $6.8T | 2.5% | +1% |
| 10 | FLIN | FRANKLIN TEMPLETON ETF TR | 166K | $6.4T | 2.4% | +5% |
§ 02 · SECTOR ALLOCATION
Where the money is
Sector data pending
§ 03 · THE RIVER SIGNAL
AC read
River Street Advisors LLC is a Other fund managing $232190.0 trillion in assets. The fund runs a broad portfolio of 240 positions.
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
1 FILINGS
Q4 2025
Steady book
+0 buys · −0 exits · 0 changed
Q3 2025
Steady book
+0 buys · −0 exits · 0 changed
Q2 2025
Steady book
+0 buys · −0 exits · 0 changed
Q1 2025
Steady book
+0 buys · −0 exits · 0 changed