Managers / Q1 2026
River Street Advisors LLC
CIK 0001964897 · 37 SOUTH RIVER STREET, AURORA, IL, 60506 · 630-906-5501
Summary
River Street Advisors LLC reported $296M in U.S.-listed holdings across 248 positions for Q1 2026.
Its largest position, Mfs Active Exchange Traded F, represents 7.0% of the portfolio.
Compared with Q4 2025, the fund opened 19 new positions and exited 14.
Portfolio Metrics
Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.
Reported Value by Quarter
Portfolio Composition
- Common Stock · 56.6% · $167M
- ETP · 39.4% · $116M
- Closed-End Fund · 1.9% · $6M
- Other · 1.4% · $4M
- REIT · 0.9% · $3M
Quarter-over-Quarter Changes full breakdown →
vs Q4 2025 (amended baseline)
| Issuer | Move | Share Δ | Shares now | Value Δ | Value now |
|---|---|---|---|---|---|
| INVESCO EXCH TRD SLF IDX FD | NEW | +141.9K | 141.9K | +$3M | $3M |
| NFLXNETFLIX INC. | NEW | +15.3K | 15.3K | +$1M | $1M |
| ZTSZOETIS INC | NEW | +11.7K | 11.7K | +$1M | $1M |
| VANGUARD INDEX FDS | NEW | +2.1K | 2.1K | +$638,352 | $638,352 |
| BACVERIZON COMMUNICATIONS INC | NEW | +10.4K | 10.4K | +$522,482 | $522,482 |
| BLACKROCK MUNIYILD QULT FD I | NEW | +44.5K | 44.5K | +$488,490 | $488,490 |
| OKEONEOK INC NEW | NEW | +5.3K | 5.3K | +$480,243 | $480,243 |
| CMECME GROUP INC | NEW | +1.5K | 1.5K | +$439,777 | $439,777 |
Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.
Holdings — Q1 2026
| # | Issuer | Class | % Portfolio | Value ↓ | Shares |
|---|---|---|---|---|---|
| 1 | MFS ACTIVE EXCHANGE TRADED F | INTERNATINL ETF | 6.99% | $21M | 695.6K |
| 2 | ISHARES TR | CORE S&P MCP ETF · CORE S&P500 ETF | 5.63% | $17M | 224.2K |
| 3 | OSBCOLD SECOND BANCORP INC DELhistory → | COM | 5.08% | $15M | 746.3K |
| 4 | INVESCO EXCH TRD SLF IDX FD | BULSHS 2027 CB · INVSCO BLSH 28 · BULETSHS 2027 | 4.35% | $13M | 628.7K |
| 5 | SPDR SERIES TRUST | STATE STREET SPD | 4.13% | $12M | 197.9K |
| 6 | NVDANVIDIA CORPORATIONhistory → | COM | 3.42% | $10M | 58.1K |
| 7 | AAPLAPPLE INChistory → | COM | 2.62% | $8M | 30.6K |
| 8 | VANGUARD TAX-MANAGED FDS | VAN FTSE DEV MKT | 2.37% | $7M | 109.3K |
| 9 | AVGOBROADCOM INChistory → | COM | 2.31% | $7M | 22.1K |
| 10 | JPMJPMORGAN CHASE & COhistory → | COM | 2.21% | $7M | 22.3K |
| 11 | GOOGLALPHABET INChistory → | CAP STK CL A | 2.17% | $6M | 22.3K |
| 12 | FRANKLIN TEMPLETON ETF TR | FRANKLIN INDIA | 2.04% | $6M | 181.8K |
| 13 | MSFTMICROSOFT CORPhistory → | COM | 2.03% | $6M | 16.2K |
| 14 | VANGUARD INTL EQUITY INDEX F | TT WRLD ST ETF · FTSE EUROPE ETF | 2.02% | $6M | 53.7K |
| 15 | CATCATERPILLAR INChistory → | COM | 1.98% | $6M | 8.3K |
| 16 | GLWCORNING INChistory → | COM | 1.59% | $5M | 34.7K |
| 17 | LLYELI LILLY & COhistory → | COM | 1.36% | $4M | 4.4K |
| 18 | AMZNAMAZON COM INChistory → | COM | 1.28% | $4M | 18.2K |
| 19 | CMICUMMINS INChistory → | COM | 1.26% | $4M | 6.9K |
| 20 | DWDMORGAN STANLEYhistory → | COM NEW | 1.25% | $4M | 22.6K |
| 21 | JNJJOHNSON & JOHNSONhistory → | COM | 1.08% | $3M | 13.0K |
| 22 | KLACKLA CORPhistory → | COM NEW | 1.03% | $3M | 2.1K |
| 23 | BLKBLACKROCK INChistory → | COM | 1.02% | $3M | 3.1K |
| 24 | VLOVALERO ENERGY CORPhistory → | COM | 1.02% | $3M | 12.2K |
| 25 | CHVCHEVRON CORPORATION | COM | 1.00% | $3M | 14.2K |
| 26 | ABBVABBVIE INC | COM | 0.96% | $3M | 13.1K |
| 27 | PEPPEPSICO INC | COM | 0.94% | $3M | 18.0K |
| 28 | STATE STR SPDR S&P 500 ETF T | TR UNIT | 0.92% | $3M | 4.2K |
| 29 | TFLRT ROWE PRICE ETF INC | FLOATING RATE | 0.90% | $3M | 52.8K |
| 30 | NOCNORTHROP GRUMMAN CORP | COM | 0.85% | $3M | 3.7K |
| 31 | NDQINVESCO QQQ TR | UNIT SER 1 | 0.77% | $2M | 3.9K |
| 32 | BXBLACKSTONE INC | COM | 0.75% | $2M | 19.2K |
| 33 | NEENEXTERA ENERGY INC | COM | 0.72% | $2M | 23.0K |
| 34 | PHMPULTE GROUP INC | COM | 0.72% | $2M | 18.1K |
| 35 | EATON CORP PLC | SHS | 0.67% | $2M | 5.5K |
| 36 | EOGEOG RES INC | COM | 0.64% | $2M | 13.1K |
| 37 | MCDMCDONALDS CORP | COM | 0.62% | $2M | 5.9K |
| 38 | FEDERATED HERMES ETF TRUST | HERMES TOTAL RET | 0.58% | $2M | 68.6K |
| 39 | COFCAPITAL ONE FINL CORP | COM | 0.58% | $2M | 9.4K |
| 40 | PLDPROLOGIS INC. | COM | 0.58% | $2M | 12.9K |
| 41 | HDHOME DEPOT INC | COM | 0.55% | $2M | 5.0K |
| 42 | METMETLIFE INC | COM | 0.52% | $2M | 21.9K |
| 43 | NFLXNETFLIX INC. | COM | 0.50% | $1M | 15.3K |
| 44 | COSTCOSTCO WHOLESALE CORPORATION | COM | 0.49% | $1M | 1.5K |
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q1 2026 | $296M | 248 | Apr 21, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q4 2025 | $267M | 244 | Jan 26, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q3 2025 | $258M | 241 | Oct 22, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $232M | 240 | Jul 21, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $202M | 221 | Apr 21, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024 | $196M | 217 | Jan 24, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $184M | 227 | Nov 6, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $163M | 222 | Aug 13, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q1 2024 | $148M | 243 | Apr 17, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q4 2023 | $125M | 232 | Jan 30, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q3 2023 | $106M | 217 | Oct 26, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q2 2023 | $105M | 172 | Jul 21, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q1 2023 | $102M | 162 | May 3, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q4 2022 | $93M | 152 | Feb 8, 2023 | 13F-HR | changes · EDGAR ↗ |
13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.