Largest positions
| Issuer | Class | Value | Share |
|---|---|---|---|
| Mfs Active Exchange Traded FINTERNATINL ETF | INTERNATINL ETF | $23.2M | 6.8% |
| Old Second Bancorp Inc. DelCOM | COM | $18.2M | 5.4% |
| iShares TRCORE S&P MCP ETF | CORE S&P MCP ETF | $17.4M | 5.1% |
| Nvidia CorporationCOM | COM | $11.8M | 3.5% |
| SPDR Series TrustST STR P500ETF | ST STR P500ETF | $10.4M | 3.1% |
| Apple Inc.COM | COM | $9.36M | 2.8% |
| Caterpillar Inc.COM | COM | $8.66M | 2.6% |
| Broadcom Inc.COM | COM | $8.41M | 2.5% |
| Vanguard Tax-managed FdsVAN FTSE DEV MKT | VAN FTSE DEV MKT | $7.98M | 2.4% |
| Alphabet Inc.CAP STK CL A | CAP STK CL A | $7.95M | 2.3% |
| JPMORGAN Chase & COCOM | COM | $7.49M | 2.2% |
| Invesco Exch Trd Slf Idx FDBULSHS 2027 CB | BULSHS 2027 CB | $6.72M | 2.0% |
| Microsoft Corp.COM | COM | $6.69M | 2.0% |
| Vanguard Intl Equity Index FFTSE EMR MKT ETF | FTSE EMR MKT ETF | $6.3M | 1.9% |
| KLA Corp.COM NEW | COM NEW | $6.14M | 1.8% |
| Eli Lilly & COCOM | COM | $5.58M | 1.6% |
| Cummins Inc.COM | COM | $4.92M | 1.4% |
| Morgan StanleyCOM NEW | COM NEW | $4.78M | 1.4% |
| Corning Inc.COM | COM | $4.75M | 1.4% |
| Vanguard Intl Equity Index FTT WRLD ST ETF | TT WRLD ST ETF | $4.47M | 1.3% |
| Amazon Com Inc.COM | COM | $4.38M | 1.3% |
| Invesco Exch Trd Slf Idx FDINVSCO BLSH 28 | INVSCO BLSH 28 | $3.84M | 1.1% |
| Invesco Exch Trd Slf Idx FDBULETSHS 2027 | BULETSHS 2027 | $3.75M | 1.1% |
| Abbvie Inc.COM | COM | $3.47M | 1.0% |
| Johnson & JohnsonCOM | COM | $3.38M | 1.0% |
| Valero Energy Corp.COM | COM | $3.23M | 1.0% |
| Blackrock Inc.COM | COM | $3.12M | 0.9% |
| Chevron CorporationCOM | COM | $3M | 0.9% |
| Blackstone Inc.COM | COM | $2.99M | 0.9% |
| T Rowe Price Exchange-tradedFLOATING RATE | FLOATING RATE | $2.89M | 0.9% |
| Invesco Qqq TRUNIT SER 1 | UNIT SER 1 | $2.88M | 0.8% |
| State Str SPDR S&P 500 ETF TTR UNIT | TR UNIT | $2.64M | 0.8% |
| Pulte Group Inc.COM | COM | $2.58M | 0.8% |
| Pepsico Inc.COM | COM | $2.53M | 0.7% |
| Eaton Corp. PLCSHS | SHS | $2.47M | 0.7% |
| SPDR Series TrustST STR P500VAL | ST STR P500VAL | $2.4M | 0.7% |
| Eog Res Inc.COM | COM | $2.34M | 0.7% |
| Vanguard Intl Equity Index FFTSE EUROPE ETF | FTSE EUROPE ETF | $2.25M | 0.7% |
| Nextera Energy Inc.COM | COM | $2.23M | 0.7% |
| Capital One Finl Corp.COM | COM | $2.08M | 0.6% |
| Viking Holdings LtdORD SHS | ORD SHS | $1.99M | 0.6% |
| Northrop Grumman Corp.COM | COM | $1.96M | 0.6% |
| Metlife Inc.COM | COM | $1.95M | 0.6% |
| Sofi Technologies Inc.COM | COM | $1.93M | 0.6% |
| iShares TRCORE S&P500 ETF | CORE S&P500 ETF | $1.93M | 0.6% |
| SPDR Series TrustST STR P500GRW | ST STR P500GRW | $1.86M | 0.5% |
| Qualcomm Inc.COM | COM | $1.86M | 0.5% |
| Home Depot Inc.COM | COM | $1.86M | 0.5% |
| SPDR Index Shs FdsST STR PO EX ETF | ST STR PO EX ETF | $1.84M | 0.5% |
| Federated Hermes ETF TrustTOTA RETU BD ETF | TOTA RETU BD ETF | $1.84M | 0.5% |
Mfs Active Exchange Traded FINTERNATINL ETF$23.2M
- Class
- INTERNATINL ETF
- Share
- 6.8%
Old Second Bancorp Inc. DelCOM$18.2M
- Class
- COM
- Share
- 5.4%
iShares TRCORE S&P MCP ETF$17.4M
- Class
- CORE S&P MCP ETF
- Share
- 5.1%
Nvidia CorporationCOM$11.8M
- Class
- COM
- Share
- 3.5%
SPDR Series TrustST STR P500ETF$10.4M
- Class
- ST STR P500ETF
- Share
- 3.1%
Apple Inc.COM$9.36M
- Class
- COM
- Share
- 2.8%
Caterpillar Inc.COM$8.66M
- Class
- COM
- Share
- 2.6%
Broadcom Inc.COM$8.41M
- Class
- COM
- Share
- 2.5%
Vanguard Tax-managed FdsVAN FTSE DEV MKT$7.98M
- Class
- VAN FTSE DEV MKT
- Share
- 2.4%
Alphabet Inc.CAP STK CL A$7.95M
- Class
- CAP STK CL A
- Share
- 2.3%
JPMORGAN Chase & COCOM$7.49M
- Class
- COM
- Share
- 2.2%
Invesco Exch Trd Slf Idx FDBULSHS 2027 CB$6.72M
- Class
- BULSHS 2027 CB
- Share
- 2.0%
Microsoft Corp.COM$6.69M
- Class
- COM
- Share
- 2.0%
Vanguard Intl Equity Index FFTSE EMR MKT ETF$6.3M
- Class
- FTSE EMR MKT ETF
- Share
- 1.9%
KLA Corp.COM NEW$6.14M
- Class
- COM NEW
- Share
- 1.8%
Eli Lilly & COCOM$5.58M
- Class
- COM
- Share
- 1.6%
Cummins Inc.COM$4.92M
- Class
- COM
- Share
- 1.4%
Morgan StanleyCOM NEW$4.78M
- Class
- COM NEW
- Share
- 1.4%
Corning Inc.COM$4.75M
- Class
- COM
- Share
- 1.4%
Vanguard Intl Equity Index FTT WRLD ST ETF$4.47M
- Class
- TT WRLD ST ETF
- Share
- 1.3%
Amazon Com Inc.COM$4.38M
- Class
- COM
- Share
- 1.3%
Invesco Exch Trd Slf Idx FDINVSCO BLSH 28$3.84M
- Class
- INVSCO BLSH 28
- Share
- 1.1%
Invesco Exch Trd Slf Idx FDBULETSHS 2027$3.75M
- Class
- BULETSHS 2027
- Share
- 1.1%
Abbvie Inc.COM$3.47M
- Class
- COM
- Share
- 1.0%
Johnson & JohnsonCOM$3.38M
- Class
- COM
- Share
- 1.0%
Valero Energy Corp.COM$3.23M
- Class
- COM
- Share
- 1.0%
Blackrock Inc.COM$3.12M
- Class
- COM
- Share
- 0.9%
Chevron CorporationCOM$3M
- Class
- COM
- Share
- 0.9%
Blackstone Inc.COM$2.99M
- Class
- COM
- Share
- 0.9%
T Rowe Price Exchange-tradedFLOATING RATE$2.89M
- Class
- FLOATING RATE
- Share
- 0.9%
Invesco Qqq TRUNIT SER 1$2.88M
- Class
- UNIT SER 1
- Share
- 0.8%
State Str SPDR S&P 500 ETF TTR UNIT$2.64M
- Class
- TR UNIT
- Share
- 0.8%
Pulte Group Inc.COM$2.58M
- Class
- COM
- Share
- 0.8%
Pepsico Inc.COM$2.53M
- Class
- COM
- Share
- 0.7%
Eaton Corp. PLCSHS$2.47M
- Class
- SHS
- Share
- 0.7%
SPDR Series TrustST STR P500VAL$2.4M
- Class
- ST STR P500VAL
- Share
- 0.7%
Eog Res Inc.COM$2.34M
- Class
- COM
- Share
- 0.7%
Vanguard Intl Equity Index FFTSE EUROPE ETF$2.25M
- Class
- FTSE EUROPE ETF
- Share
- 0.7%
Nextera Energy Inc.COM$2.23M
- Class
- COM
- Share
- 0.7%
Capital One Finl Corp.COM$2.08M
- Class
- COM
- Share
- 0.6%
Viking Holdings LtdORD SHS$1.99M
- Class
- ORD SHS
- Share
- 0.6%
Northrop Grumman Corp.COM$1.96M
- Class
- COM
- Share
- 0.6%
Metlife Inc.COM$1.95M
- Class
- COM
- Share
- 0.6%
Sofi Technologies Inc.COM$1.93M
- Class
- COM
- Share
- 0.6%
iShares TRCORE S&P500 ETF$1.93M
- Class
- CORE S&P500 ETF
- Share
- 0.6%
SPDR Series TrustST STR P500GRW$1.86M
- Class
- ST STR P500GRW
- Share
- 0.5%
Qualcomm Inc.COM$1.86M
- Class
- COM
- Share
- 0.5%
Home Depot Inc.COM$1.86M
- Class
- COM
- Share
- 0.5%
SPDR Index Shs FdsST STR PO EX ETF$1.84M
- Class
- ST STR PO EX ETF
- Share
- 0.5%
Federated Hermes ETF TrustTOTA RETU BD ETF$1.84M
- Class
- TOTA RETU BD ETF
- Share
- 0.5%
The share class is shown on a wider screen.
The 50 largest of 177 positions by value, with holdings of the same security combined. The 177 largest are in this firm's machine-readable record. Share counts and quarter-on-quarter changes for each position are on EDGAR. View the full information table on EDGAR
This filing
- Form
- 13F-HR
- CIK
- 1964897
- File number
- 028-22846
- Options
- 0 call, 0 put
- In the 25 largest
- 58.9%
- Prior quarter
- $296M at 31 March 2026
- Positions opened
- 17
- Positions closed
- 12
Common questions
What are River Street Advisors’ 13F holdings worth?
$340 million across 177 positions for the quarter ended 30 June 2026.
What is River Street Advisors’ largest 13F holding?
MFS ACTIVE EXCHANGE TRADED F (INTERNATINL ETF) was the largest position at $23.2 million, or 6.8% of reported 13F value, as of 30 June 2026.
How concentrated is River Street Advisors’ 13F portfolio?
The ten largest positions accounted for 36.3% of reported value and the twenty-five largest for 58.9%, across 177 positions as of 30 June 2026.
Does Form 13F show everything River Street Advisors manages?
No. Form 13F covers only long positions in exchange-traded securities over which the manager has investment discretion, valued at quarter end. It excludes cash, most bonds, private funds, and any assets the firm does not have discretion over, so it is neither the firm's total assets nor any individual client's portfolio.
How often does River Street Advisors file its 13F?
Every quarter. Managers file within 45 days of each quarter's end, so the figures are a snapshot that changes between filings. This page shows the quarter ended 30 June 2026.
Answered from this filing and the prior quarter's.