River Street Advisors LLC
Institutional InvestorSimilar funds →SEC EDGAR: CIK 1964897
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13F Reported Value
ⓘ$339.5M
Holdings
177
Latest Filing
2026-06-30
Filing Quarter
Q2 2026
Portfolio Overview
River Street Advisors LLC disclosed 177 positions worth $339.5M in its Form 13F-HR for Q2 2026, followed by $OSBC. During the quarter the fund opened 16 new positions and exited 11. The portfolio is most concentrated in Other (35.7% of disclosed assets). All figures are sourced directly from River Street Advisors LLC’s Form 13F-HR filing with the SEC under CIK 1964897.
AI Fund Analysis
StableMFS ACTIVE EXCHANGE TRADED
6.8% weight
Held 7 quarters
$OSBC5.3% weight
Held 4 quarters
ISHARES TR - CORE S&P MCP
5.1% weight
Held 10 quarters
$NVDA3.5% weight
Held 10 quarters
SPDR SERIES TRUST - ST STR
3.1% weight
Held 10 quarters
SPDR SERIES TRUST - ST STR
9 quarters accumulating
$MSFT9 quarters accumulating
$MS9 quarters accumulating
$AMZN9 quarters accumulating
$BX9 quarters accumulating
Sector Allocation
OtherTechnologyFinancialsIndustrialsHealthcareConsumer Discretionary
AUM History
Top Equity Holdings by Value
Quarterly Activity — Q2 2026
Click any card to unlockTop Holdings
AI Quality Scored
MFS ACTIVE EXCHANGE TRADED F - INTERNATINL ETF
—Quality
$23.2M714,905 sh- 58.7#990
Quality
$18.2M779,008 sh ISHARES TR - CORE S&P MCP ETF
—Quality
$17.4M225,239 sh- 85.9
Quality
$11.8M58,879 sh SPDR SERIES TRUST - ST STR P500ETF
—Quality
$10.4M118,387 sh- 76.4
Quality
$9.4M32,351 sh - 66.5
Quality
$8.7M8,133 sh - 84.5
Quality
$8.4M22,270 sh VANGUARD TAX-MANAGED FDS - VAN FTSE DEV MKT
—Quality
$8.0M112,066 sh- 78.2
Quality
$7.9M22,244 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
| MFS ACTIVE EXCHANGE TRADED F - INTERNATINL ETF | — | $23.2M | 714,905 |
| OLD SECOND BANCORP INC$OSBC | 58.7#990 | $18.2M | 779,008 |
| ISHARES TR - CORE S&P MCP ETF | — | $17.4M | 225,239 |
| NVIDIA CORP$NVDA | 85.9 | $11.8M | 58,879 |
| SPDR SERIES TRUST - ST STR P500ETF | — | $10.4M | 118,387 |
 Apple Inc.$AAPL | 76.4 | $9.4M | 32,351 |
 CATERPILLAR INC$CAT | 66.5 | $8.7M | 8,133 |
 Broadcom Inc.$AVGO | 84.5 | $8.4M | 22,270 |
| VANGUARD TAX-MANAGED FDS - VAN FTSE DEV MKT | — | $8.0M | 112,066 |
 Alphabet Inc.$GOOG | 78.2 | $7.9M | 22,244 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of River Street Advisors LLC's 177 positions.
Showing top 10 of 177 holdings.
Sector Allocation
Other
$121.1M
Technology
$63.1M
Financials
$61.0M
Industrials
$33.4M
Healthcare
$16.4M
Consumer Discretionary
$13.6M
Energy
$9.2M
Materials
$6.1M
Top Holdings — River Street Advisors LLC (Q2 2026)
Top 150 of 177 disclosed positions (by reported value) from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | — | MFS ACTIVE EXCHANGE TRADED F - INTERNATINL ETF | $23.2M | 6.8% | +2% | — |
| 2 | $OSBC | OLD SECOND BANCORP INC | $18.2M | 5.3% | +4% | 58.7 |
| 3 | — | ISHARES TR - CORE S&P MCP ETF | $17.4M | 5.1% | +1% | — |
| 4 | $NVDA | NVIDIA CORP | $11.8M | 3.5% | +1% | 85.9 |
| 5 | — | SPDR SERIES TRUST - ST STR P500ETF | $10.4M | 3.1% | +5% | — |
| 6 | $AAPL | Apple Inc. | $9.4M | 2.8% | +1% | 76.4 |
| 7 | $CAT | CATERPILLAR INC | $8.7M | 2.5% | -2% | 66.5 |
| 8 | $AVGO | Broadcom Inc. | $8.4M | 2.5% | +0% | 84.5 |
| 9 | — | VANGUARD TAX-MANAGED FDS - VAN FTSE DEV MKT | $8.0M | 2.4% | +2% | — |
| 10 | $GOOG | Alphabet Inc. | $7.9M | 2.3% | -0% | 78.2 |
| 11 |  $JPM | JPMORGAN CHASE & CO | $7.5M | 2.2% | +2% | 70.7 |
| 12 |  $IVZ | Invesco Ltd. | $6.7M | 2.0% | +8% | — |
| 13 | $MSFT | MICROSOFT CORP | $6.7M | 2.0% | +9% | 79.8 |
| 14 | — | VANGUARD INTL EQUITY INDEX F - FTSE EMR MKT ETF | $6.3M | 1.9% | NEW | — |
| 15 |  $KLAC | KLA CORP | $6.1M | 1.8% | +875% | 78.6 |
| 16 |  $LLY | ELI LILLY & Co | $5.6M | 1.6% | +1% | 87.5 |
| 17 |  $CMI | CUMMINS INC | $4.9M | 1.4% | -2% | 58.1 |
| 18 | $MS | MORGAN STANLEY | $4.8M | 1.4% | +1% | 75.8 |
| 19 |  $GLW | CORNING INC /NY | $4.7M | 1.4% | -47% | 73.7 |
| 20 |  $DOV | DOVER Corp | $4.5M | 1.3% | +1% | 58.1 |
| 21 | $AMZN | AMAZON COM INC | $4.4M | 1.3% | +1% | 68.7 |
| 22 | $IVZ | Invesco Ltd. | $3.8M | 1.1% | +8% | — |
| 23 | — | INVESCO EXCH TRD SLF IDX FD - BULETSHS 2027 | $3.7M | 1.1% | +18% | — |
| 24 |  $ABBV | AbbVie Inc. | $3.5M | 1.0% | +2% | 72.6 |
| 25 |  $JNJ | JOHNSON & JOHNSON | $3.4M | 1.0% | +2% | 69 |
| 26 |  $VLO | VALERO ENERGY CORP/TX | $3.2M | 0.9% | +1% | 57.8 |
| 27 |  $BLK | BlackRock, Inc. | $3.1M | 0.9% | +2% | 70 |
| 28 |  $CVX | CHEVRON CORP | $3.0M | 0.9% | +26% | 62.8 |
| 29 | $BX | Blackstone Inc. | $3.0M | 0.9% | +29% | 74.4 |
| 30 | — | T ROWE PRICE EXCHANGE-TRADED - FLOATING RATE | $2.9M | 0.8% | +8% | — |
| 31 |  $QQQ | INVESCO QQQ TRUST, SERIES 1 | $2.9M | 0.8% | -1% | — |
| 32 |  $SPY | SPDR S&P 500 ETF TRUST | $2.6M | 0.8% | -16% | — |
| 33 |  $PHM | PULTEGROUP INC/MI/ | $2.6M | 0.8% | +3% | 55.3 |
| 34 |  $PEP | PEPSICO INC | $2.5M | 0.8% | +4% | 63.4 |
| 35 |  $ETN | Eaton Corp plc | $2.5M | 0.7% | +3% | — |
| 36 | — | SPDR SERIES TRUST - ST STR P500VAL | $2.4M | 0.7% | +16% | — |
| 37 |  $EOG | EOG RESOURCES INC | $2.3M | 0.7% | +36% | 71.9 |
| 38 | — | VANGUARD INTL EQUITY INDEX F - FTSE EUROPE ETF | $2.2M | 0.7% | -3% | — |
| 39 |  $NEE | NEXTERA ENERGY INC | $2.2M | 0.7% | +8% | 64.6 |
| 40 |  $COF | CAPITAL ONE FINANCIAL CORP | $2.1M | 0.6% | +9% | 62.4 |
| 41 |  $VIK | Viking Holdings Ltd | $2.0M | 0.6% | -1% | — |
| 42 |  $NOC | NORTHROP GRUMMAN CORP /DE/ | $2.0M | 0.6% | +3% | 62.9 |
| 43 |  $MET | METLIFE INC | $1.9M | 0.6% | +4% | 56.2 |
| 44 |  $SOFI | SoFi Technologies, Inc. | $1.9M | 0.6% | +93% | 62.4 |
| 45 | — | ISHARES TR - CORE S&P500 ETF | $1.9M | 0.6% | -0% | — |
| 46 | — | SPDR SERIES TRUST - ST STR P500GRW | $1.9M | 0.6% | +14% | — |
| 47 |  $QCOM | QUALCOMM INC/DE | $1.9M | 0.6% | +2% | 70.5 |
| 48 |  $HD | HOME DEPOT, INC. | $1.9M | 0.6% | +5% | 60.3 |
| 49 | — | SPDR INDEX SHS FDS - ST STR PO EX ETF | $1.8M | 0.5% | +19% | — |
| 50 | — | FEDERATED HERMES ETF TRUST - TOTA RETU BD ETF | $1.8M | 0.5% | +6% | — |
| 51 |  $PLD | Prologis, Inc. | $1.8M | 0.5% | +3% | 68.3 |
| 52 | — | SPDR SERIES TRUST - ST INTER BD ETF | $1.8M | 0.5% | +1% | — |
| 53 |  $PWR | QUANTA SERVICES, INC. | $1.7M | 0.5% | +0% | 72.1 |
| 54 | — | SPDR SERIES TRUST - ST STR SP600 SML | $1.7M | 0.5% | +10% | — |
| 55 |  $MCD | MCDONALDS CORP | $1.7M | 0.5% | +3% | 69 |
| 56 |  $BRK.B | BERKSHIRE HATHAWAY INC | $1.5M | 0.4% | +5% | 73.8 |
| 57 |  $NSC | NORFOLK SOUTHERN CORP | $1.5M | 0.4% | +2% | 63.2 |
| 58 |  $MA | Mastercard Inc | $1.5M | 0.4% | +2% | 85.1 |
| 59 |  $SBUX | STARBUCKS CORP | $1.5M | 0.4% | +3% | 58.2 |
| 60 |  $COST | COSTCO WHOLESALE CORP /NEW | $1.4M | 0.4% | +4% | 66.2 |
| 61 |  $WMT | Walmart Inc. | $1.4M | 0.4% | +2% | 60.2 |
| 62 |  $BXSL | Blackstone Secured Lending Fund | $1.3M | 0.4% | NEW | — |
| 63 |  $PKG | PACKAGING CORP OF AMERICA | $1.3M | 0.4% | +3% | 63 |
| 64 | — | VANGUARD INDEX FDS - REAL ESTATE ETF | $1.3M | 0.4% | -10% | — |
| 65 |  $PEG | PUBLIC SERVICE ENTERPRISE GROUP INC | $1.3M | 0.4% | +4% | 60.9 |
| 66 | — | SPDR SERIES TRUST - ST STR P400MID | $1.3M | 0.4% | +15% | — |
| 67 | — | ISHARES TR - CRE U S REIT ETF | $1.2M | 0.4% | +14% | — |
| 68 |  $PG | PROCTER & GAMBLE Co | $1.2M | 0.4% | +4% | 64.6 |
| 69 | — | FIRST TR EXCHANGE-TRADED FD - NASDAQ CYB ETF | $1.2M | 0.3% | +4% | — |
| 70 |  $ABT | ABBOTT LABORATORIES | $1.1M | 0.3% | +2% | 65.5 |
| 71 |  $NFLX | NETFLIX INC | $1.1M | 0.3% | +3% | 78.8 |
| 72 |  $ARCC | ARES CAPITAL CORP | $1.1M | 0.3% | NEW | — |
| 73 | $IVZ | Invesco Ltd. | $1.1M | 0.3% | +0% | — |
| 74 | — | VANGUARD WHITEHALL FDS - HIGH DIV YLD | $1.1M | 0.3% | -1% | — |
| 75 |  $ANET | Arista Networks, Inc. | $1.0M | 0.3% | +0% | 81.9 |
| 76 |  $TSLA | Tesla, Inc. | $996,822 | 0.3% | +1% | 53.9 |
| 77 |  $SHOP | SHOPIFY INC. | $947,580 | 0.3% | +0% | 64.9 |
| 78 |  $BMI | BADGER METER INC | $940,433 | 0.3% | +5% | 61 |
| 79 |  $WELL | WELLTOWER INC. | $927,627 | 0.3% | +0% | 59.8 |
| 80 |  $ROP | ROPER TECHNOLOGIES INC | $917,037 | 0.3% | +77% | 71.9 |
| 81 |  $SYK | STRYKER CORP | $902,017 | 0.3% | +11% | 72.1 |
| 82 |  $ZTS | Zoetis Inc. | $867,208 | 0.3% | +3% | 68.6 |
| 83 | — | ISHARES TR - CORE MSCI EAFE | $856,279 | 0.3% | -4% | — |
| 84 |  $CMG | CHIPOTLE MEXICAN GRILL INC | $855,406 | 0.3% | +0% | 65.1 |
| 85 |  $DIS | Walt Disney Co | $851,674 | 0.3% | +0% | 60.1 |
| 86 | — | ISHARES TR - S&P MC 400GR ETF | $837,070 | 0.3% | -4% | — |
| 87 | — | VANGUARD INDEX FDS - SML CP GRW ETF | $820,997 | 0.2% | +6% | — |
| 88 | — | ISHARES TR - CORE S&P TTL STK | $779,627 | 0.2% | -2% | — |
| 89 |  $MDY | SPDR S&P MIDCAP 400 ETF TRUST | $772,268 | 0.2% | +0% | — |
| 90 | — | SPDR INDEX SHS FDS - ST PORT MARK ETF | $758,624 | 0.2% | +18% | — |
| 91 |  $OKTA | Okta, Inc. | $757,980 | 0.2% | +0% | 64.7 |
| 92 |  $DHR | DANAHER CORP /DE/ | $756,397 | 0.2% | +6% | 64.8 |
| 93 |  $GOOGL | Alphabet Inc. | $752,947 | 0.2% | -1% | 78.2 |
| 94 |  $BRK.A | BERKSHIRE HATHAWAY INC | $748,850 | 0.2% | +0% | 73.8 |
| 95 |  $HON | HONEYWELL INTERNATIONAL INC | $740,943 | 0.2% | -49% | 65 |
| 96 | — | ISHARES TR - S&P 500 GRWT ETF | $739,499 | 0.2% | -4% | — |
| 97 |  $HONA | Honeywell Aerospace Inc. | $718,732 | 0.2% | NEW | — |
| 98 | — | VANGUARD WORLD FD - UTILITIES ETF | $714,513 | 0.2% | -9% | — |
| 99 | — | VANGUARD INDEX FDS - VALUE ETF | $692,364 | 0.2% | -4% | — |
| 100 | — | VANGUARD SPECIALIZED FUNDS - DIV APP ETF | $664,410 | 0.2% | +16% | — |
| 101 |  $LMT | LOCKHEED MARTIN CORP | $640,392 | 0.2% | -7% | 65.6 |
| 102 | — | BARCLAYS BANK PLC - IPATH SELCT MLP | $633,325 | 0.2% | +0% | — |
| 103 | $IVZ | Invesco Ltd. | $627,841 | 0.2% | -2% | — |
| 104 |  $MELI | MERCADOLIBRE INC | $617,850 | 0.2% | +10% | 80.2 |
| 105 |  $MHD | BLACKROCK MUNIHOLDINGS FUND, INC. | $602,355 | 0.2% | +0% | — |
| 106 |  $V | VISA INC. | $601,094 | 0.2% | -6% | 82.9 |
| 107 |  $AES | AES CORP | $591,575 | 0.2% | +1% | 58.6 |
| 108 | — | ISHARES TR - MBS ETF | $587,159 | 0.2% | +0% | — |
| 109 |  $FTNT | Fortinet, Inc. | $584,525 | 0.2% | +0% | 80.1 |
| 110 | — | ISHARES TR - S&P MC 400VL ETF | $572,750 | 0.2% | -1% | — |
| 111 | — | VANGUARD INDEX FDS - S&P 500 ETF SHS | $557,690 | 0.2% | +0% | — |
| 112 |  $WM | WASTE MANAGEMENT INC | $533,575 | 0.2% | -0% | 67.6 |
| 113 |  $AMD | ADVANCED MICRO DEVICES INC | $526,886 | 0.2% | NEW | 79.8 |
| 114 |  $MQY | BLACKROCK MUNIYIELD QUALITY FUND, INC. | $516,073 | 0.1% | +0% | — |
| 115 |  $NDMO | Nuveen Dynamic Municipal Opportunities Fund | $501,200 | 0.1% | +0% | — |
| 116 |  $UNP | UNION PACIFIC CORP | $478,992 | 0.1% | +0% | 69.7 |
| 117 | — | VANGUARD INDEX FDS - SMALL CP ETF | $478,930 | 0.1% | +0% | — |
| 118 |  $EW | Edwards Lifesciences Corp | $474,011 | 0.1% | +0% | 69.4 |
| 119 |  $OKE | ONEOK INC /NEW/ | $461,565 | 0.1% | -0% | 71.7 |
| 120 |  $VZ | VERIZON COMMUNICATIONS INC | $440,633 | 0.1% | -0% | 65.8 |
| 121 |  $NZF | Nuveen Municipal Credit Income Fund | $436,586 | 0.1% | +0% | — |
| 122 |  $BN | BROOKFIELD Corp /ON/ | $410,951 | 0.1% | +0% | — |
| 123 |  $CAH | CARDINAL HEALTH INC | $406,941 | 0.1% | +0% | 62.4 |
| 124 |  $GD | GENERAL DYNAMICS CORP | $396,749 | 0.1% | +0% | 68.7 |
| 125 |  $RFMZ | RiverNorth Flexible Municipal Income Fund II, Inc. | $389,355 | 0.1% | +0% | — |
| 126 |  $MRK | Merck & Co., Inc. | $375,606 | 0.1% | +0% | 59.9 |
| 127 |  $CEG | Constellation Energy Corp | $368,582 | 0.1% | +0% | 59.4 |
| 128 | — | ISHARES TR - IBONDS 26 TRM TS | $366,240 | 0.1% | +0% | — |
| 129 |  $RMMZ | RiverNorth Managed Duration Municipal Income Fund II, Inc. | $365,788 | 0.1% | +0% | — |
| 130 |  $GLD | SPDR GOLD TRUST | $361,381 | 0.1% | -5% | — |
| 131 | — | ISHARES TR - RUSSELL 2000 ETF | $360,240 | 0.1% | -8% | — |
| 132 |  $GEV | GE Vernova Inc. | $359,508 | 0.1% | +0% | 81.1 |
| 133 | — | VANGUARD INDEX FDS - TOTAL STK MKT | $357,459 | 0.1% | +0% | — |
| 134 | — | SELECT SECTOR SPDR TR - ST STR CARE ETF | $351,750 | 0.1% | +0% | — |
| 135 | $IVZ | Invesco Ltd. | $344,817 | 0.1% | -36% | — |
| 136 |  $BE | Bloom Energy Corp | $332,970 | 0.1% | NEW | 66.2 |
| 137 |  $CCZ | COMCAST CORP | $329,879 | 0.1% | +1% | 59.5 |
| 138 | — | AMPLIFY ETF TR - AMPLIFY CYBERSEC | $328,431 | 0.1% | +0% | — |
| 139 |  $CME | CME GROUP INC. | $327,712 | 0.1% | -0% | 69.5 |
| 140 |  $RMI | RiverNorth Opportunistic Municipal Income Fund, Inc. | $318,986 | 0.1% | +0% | — |
| 141 | — | ISHARES INC - CORE MSCI EMKT | $305,680 | 0.1% | +0% | — |
| 142 |  $MUA | BLACKROCK MUNIASSETS FUND, INC. | $302,214 | 0.1% | +0% | — |
| 143 |  $MYI | BLACKROCK MUNIYIELD QUALITY FUND III, INC. | $297,371 | 0.1% | +0% | — |
| 144 | — | SELECT SECTOR SPDR TR - ST STR ENERG ETF | $293,858 | 0.1% | -4% | — |
| 145 | — | RIVERNORTH MANAGED DUR MUN I - COM | $291,644 | 0.1% | +0% | — |
| 146 |  $CRWD | CrowdStrike Holdings, Inc. | $289,994 | 0.1% | NEW | 67.7 |
| 147 | — | VANECK ETF TRUST - SEMICONDUCTR ETF | $280,721 | 0.1% | NEW | — |
| 148 |  $RFM | RiverNorth Flexible Municipal Income Fund, Inc. | $278,810 | 0.1% | +0% | — |
| 149 | $IVZ | Invesco Ltd. | $276,943 | 0.1% | -8% | — |
| 150 |  $DE | DEERE & CO | $275,934 | 0.1% | -17% | 55.4 |
New Positions (16)
VANGUARD INTL EQUITY INDEX F - FTSE EMR MKT ETF$6.3M
$BXSL Blackstone Secured Lending Fund$1.3M$ARCC ARES CAPITAL CORP$1.1M$HONA Honeywell Aerospace Inc.$718,732$AMD ADVANCED MICRO DEVICES INC$526,886$BE Bloom Energy Corp$332,970$CRWD CrowdStrike Holdings, Inc.$289,994 VANECK ETF TRUST - SEMICONDUCTR ETF$280,721
$RKLB Rocket Lab Corp$274,455
$VMI VALMONT INDUSTRIES INC$259,920
$TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD$254,068
$CVS CVS HEALTH Corp$250,246 SELECT SECTOR SPDR TR - ST STR TECHN ETF$231,292
ISHARES TR - U.S. TECH ETF$222,467
$WT WisdomTree, Inc.$192,621
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