Filed: 7/21/2026ACC: 0001964897-26-000003
📋 What this filing means
RIVER STREET ADVISORS LLC filed this quarterly 13F‑HR report disclosing 177 equity positions with a total reported market value of $339.50M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
177
Positions
$339.50M
Total AUM (reported)
5.04M
Total Shares
Allocation by class
COM$171.97M50.7%
INTERNATINL ETF$23.22M6.8%
CORE S&P MCP ETF$17.37M5.1%
COM NEW$10.92M3.2%
ST STR P500ETF$10.40M3.1%
VAN FTSE DEV MKT$7.98M2.4%
CAP STK CL A$7.95M2.3%
Portfolio Concentration
Top 3$58.75M17.3%
4–10$64.55M19.0%
11–25$76.64M22.6%
Rest$139.56M41.1%
Top 3 weight
17.3%
Top 10 weight
36.3%
Voting Authority Distribution
Total shares with voting rights: 5.04M
Sole
Full voting authority
0.00
shares
% of voting shares0.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
5.04M
shares
% of voting shares100.0%
Investment Discretion (by position count)
Sole177
Shared0
Other0
Dominant voting typeNone · 100.0% of voting shares
Institutional Holdings177
Rows:
MFS ACTIVE EXCHANGE TRADED F
SOLEShares714.90K
TypeSH
Market value$23.22M
6.84%
Sole
0.00
Shared
0.00
None
714.90K
OLD SECOND BANCORP INC DEL
SOLEShares779.01K
TypeSH
Market value$18.17M
5.35%
Sole
0.00
Shared
0.00
None
779.01K
ISHARES TR
SOLEShares225.24K
TypeSH
Market value$17.37M
5.12%
Sole
0.00
Shared
0.00
None
225.24K
NVIDIA CORPORATION
SOLEShares58.88K
TypeSH
Market value$11.78M
3.47%
Sole
0.00
Shared
0.00
None
58.88K
SPDR SERIES TRUST
SOLEShares118.39K
TypeSH
Market value$10.40M
3.06%
Sole
0.00
Shared
0.00
None
118.39K
APPLE INC
SOLEShares32.35K
TypeSH
Market value$9.36M
2.76%
Sole
0.00
Shared
0.00
None
32.35K
CATERPILLAR INC
SOLEShares8.13K
TypeSH
Market value$8.66M
2.55%
Sole
0.00
Shared
0.00
None
8.13K
BROADCOM INC
SOLEShares22.27K
TypeSH
Market value$8.41M
2.48%
Sole
0.00
Shared
0.00
None
22.27K
VANGUARD TAX-MANAGED FDS
SOLEShares112.07K
TypeSH
Market value$7.98M
2.35%
Sole
0.00
Shared
0.00
None
112.07K
ALPHABET INC
SOLEShares22.24K
TypeSH
Market value$7.95M
2.34%
Sole
0.00
Shared
0.00
None
22.24K
JPMORGAN CHASE & CO
SOLEShares22.88K
TypeSH
Market value$7.49M
2.21%
Sole
0.00
Shared
0.00
None
22.88K
INVESCO EXCH TRD SLF IDX FD
SOLEShares342.56K
TypeSH
Market value$6.72M
1.98%
Sole
0.00
Shared
0.00
None
342.56K
MICROSOFT CORP
SOLEShares17.95K
TypeSH
Market value$6.69M
1.97%
Sole
0.00
Shared
0.00
None
17.95K
VANGUARD INTL EQUITY INDEX F
SOLEShares105.47K
TypeSH
Market value$6.30M
1.85%
Sole
0.00
Shared
0.00
None
105.47K
KLA CORP
SOLEShares20.34K
TypeSH
Market value$6.14M
1.81%
Sole
0.00
Shared
0.00
None
20.34K
ELI LILLY & CO
SOLEShares4.65K
TypeSH
Market value$5.58M
1.64%
Sole
0.00
Shared
0.00
None
4.65K
CUMMINS INC
SOLEShares6.90K
TypeSH
Market value$4.92M
1.45%
Sole
0.00
Shared
0.00
None
6.90K
MORGAN STANLEY
SOLEShares22.88K
TypeSH
Market value$4.78M
1.41%
Sole
0.00
Shared
0.00
None
22.88K
CORNING INC
SOLEShares18.59K
TypeSH
Market value$4.75M
1.40%
Sole
0.00
Shared
0.00
None
18.59K
VANGUARD INTL EQUITY INDEX F
SOLEShares28.49K
TypeSH
Market value$4.47M
1.32%
Sole
0.00
Shared
0.00
None
28.49K
AMAZON COM INC
SOLEShares18.36K
TypeSH
Market value$4.38M
1.29%
Sole
0.00
Shared
0.00
None
18.36K
INVESCO EXCH TRD SLF IDX FD
SOLEShares188.37K
TypeSH
Market value$3.84M
1.13%
Sole
0.00
Shared
0.00
None
188.37K
INVESCO EXCH TRD SLF IDX FD
SOLEShares167.64K
TypeSH
Market value$3.75M
1.10%
Sole
0.00
Shared
0.00
None
167.64K
ABBVIE INC
SOLEShares13.78K
TypeSH
Market value$3.47M
1.02%
Sole
0.00
Shared
0.00
None
13.78K
JOHNSON & JOHNSON
SOLEShares13.32K
TypeSH
Market value$3.38M
1.00%
Sole
0.00
Shared
0.00
None
13.32K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
MFS ACTIVE EXCHANGE TRADED FSOLE | INTERNATINL ETF | 714.90K | SH | $23.22M 6.84% | 0.00 | 0.00 | 714.90K |
OLD SECOND BANCORP INC DELSOLE | COM | 779.01K | SH | $18.17M 5.35% | 0.00 | 0.00 | 779.01K |
ISHARES TRSOLE | CORE S&P MCP ETF | 225.24K | SH | $17.37M 5.12% | 0.00 | 0.00 | 225.24K |
NVIDIA CORPORATIONSOLE | COM | 58.88K | SH | $11.78M 3.47% | 0.00 | 0.00 | 58.88K |
SPDR SERIES TRUSTSOLE | ST STR P500ETF | 118.39K | SH | $10.40M 3.06% | 0.00 | 0.00 | 118.39K |
APPLE INCSOLE | COM | 32.35K | SH | $9.36M 2.76% | 0.00 | 0.00 | 32.35K |
CATERPILLAR INCSOLE | COM | 8.13K | SH | $8.66M 2.55% | 0.00 | 0.00 | 8.13K |
BROADCOM INCSOLE | COM | 22.27K | SH | $8.41M 2.48% | 0.00 | 0.00 | 22.27K |
VANGUARD TAX-MANAGED FDSSOLE | VAN FTSE DEV MKT | 112.07K | SH | $7.98M 2.35% | 0.00 | 0.00 | 112.07K |
ALPHABET INCSOLE | CAP STK CL A | 22.24K | SH | $7.95M 2.34% | 0.00 | 0.00 | 22.24K |
JPMORGAN CHASE & COSOLE | COM | 22.88K | SH | $7.49M 2.21% | 0.00 | 0.00 | 22.88K |
INVESCO EXCH TRD SLF IDX FDSOLE | BULSHS 2027 CB | 342.56K | SH | $6.72M 1.98% | 0.00 | 0.00 | 342.56K |
MICROSOFT CORPSOLE | COM | 17.95K | SH | $6.69M 1.97% | 0.00 | 0.00 | 17.95K |
VANGUARD INTL EQUITY INDEX FSOLE | FTSE EMR MKT ETF | 105.47K | SH | $6.30M 1.85% | 0.00 | 0.00 | 105.47K |
KLA CORPSOLE | COM NEW | 20.34K | SH | $6.14M 1.81% | 0.00 | 0.00 | 20.34K |
ELI LILLY & COSOLE | COM | 4.65K | SH | $5.58M 1.64% | 0.00 | 0.00 | 4.65K |
CUMMINS INCSOLE | COM | 6.90K | SH | $4.92M 1.45% | 0.00 | 0.00 | 6.90K |
MORGAN STANLEYSOLE | COM NEW | 22.88K | SH | $4.78M 1.41% | 0.00 | 0.00 | 22.88K |
CORNING INCSOLE | COM | 18.59K | SH | $4.75M 1.40% | 0.00 | 0.00 | 18.59K |
VANGUARD INTL EQUITY INDEX FSOLE | TT WRLD ST ETF | 28.49K | SH | $4.47M 1.32% | 0.00 | 0.00 | 28.49K |
AMAZON COM INCSOLE | COM | 18.36K | SH | $4.38M 1.29% | 0.00 | 0.00 | 18.36K |
INVESCO EXCH TRD SLF IDX FDSOLE | INVSCO BLSH 28 | 188.37K | SH | $3.84M 1.13% | 0.00 | 0.00 | 188.37K |
INVESCO EXCH TRD SLF IDX FDSOLE | BULETSHS 2027 | 167.64K | SH | $3.75M 1.10% | 0.00 | 0.00 | 167.64K |
ABBVIE INCSOLE | COM | 13.78K | SH | $3.47M 1.02% | 0.00 | 0.00 | 13.78K |
JOHNSON & JOHNSONSOLE | COM | 13.32K | SH | $3.38M 1.00% | 0.00 | 0.00 | 13.32K |
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