SEC 13F Intelligence

Managers / Q2 2025 · view latest →

River Street Advisors LLC

CIK 0001964897 · 37 SOUTH RIVER STREET, AURORA, IL, 60506 · 630-906-5501

Reported Value
$232M
Q2 2025
Positions
240
Filings on Record
14
2019–present window
Filed
Jul 21, 2025
original filing

Summary

River Street Advisors LLC reported $232M in U.S.-listed holdings across 240 positions for Q2 2025.

Its largest position, Mfs Active Exchange Traded F, represents 7.2% of the portfolio.

Compared with Q1 2025, the fund opened 32 new positions and exited 9.

Portfolio Metrics

Turnover
+8.1%
vs prior filed quarter
Top-10 Concentration
+35.5%
share of reported value
Largest Position
+7.2%
Mfs Active Exchange Traded F
New / Exited
32 / 9
positions this quarter

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

13F Reported Value
Q4 ’22: $93MQ4 ’22Q1 ’23: $102MQ2 ’23: $105MQ2 ’23Q3 ’23: $106MQ4 ’23: $125MQ4 ’23Q1 ’24: $148MQ2 ’24: $163MQ2 ’24Q3 ’24: $184MQ4 ’24: $196MQ4 ’24Q1 ’25: $202MQ2 ’25: $232MQ2 ’25Q3 ’25: $258MQ4 ’25: $267MQ4 ’25Q1 ’26: $296Mfilingsflow.com

Portfolio Composition

By security type
Common Stock: 50.7%ETP: 45.2%Closed-End Fund: 1.7%Other: 1.6%REIT: 0.8%
  • Common Stock · 50.7% · $118M
  • ETP · 45.2% · $105M
  • Closed-End Fund · 1.7% · $4M
  • Other · 1.6% · $4M
  • REIT · 0.8% · $2M

Quarter-over-Quarter Changes full breakdown →

vs Q1 2025 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
COFCAPITAL ONE FINL CORPNEW+9.1K9.1K+$2M$2M
VIKING HOLDINGS LTDNEW+16.0K16.0K+$852,534$852,534
ISHARES TRNEW+7.9K7.9K+$743,797$743,797
ISHARES TRNEW+7.4K7.4K+$618,754$618,754
JANUS DETROIT STR TRNEW+10.0K10.0K+$507,196$507,196
INVESCO EXCH TRD SLF IDX FDNEW+18.3K18.3K+$431,196$431,196
EWEDWARDS LIFESCIENCES CORPNEW+5.2K5.2K+$409,821$409,821
RFMZRIVERNORTH FLEXIBLE MUNI INCNEW+28.6K28.6K+$361,075$361,075

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q2 2025

45 positions
#IssuerClass% PortfolioValueShares
1MFS ACTIVE EXCHANGE TRADED FINTERNATINL ETF7.23%$17M589.9K
2ISHARES TRCORE S&P MCP ETF5.88%$14M220.2K
3INVESCO EXCH TRD SLF IDX FDBULSHS 2026 CB · INVSCO BLSH 26 · BULSHS 2027 CB5.36%$12M601.6K
4SPDR SERIES TRUSTPORTFOLIO S&P500 · PORTFOLIO INTRMD · PRTFLO S&P500 VL4.46%$10M184.6K
5NVDANVIDIA CORPORATIONhistory →COM3.88%$9M57.0K
6MSFTMICROSOFT CORPhistory →COM2.91%$7M13.6K
7VANGUARD INTL EQUITY INDEX FFTSE EUROPE ETF · TT WRLD ST ETF2.88%$7M69.3K
8JPMJPMORGAN CHASE & CO.history →COM2.66%$6M21.3K
9AAPLAPPLE INChistory →COM2.59%$6M29.4K
10FRANKLIN TEMPLETON ETF TRFRANKLIN INDIA2.56%$6M149.2K
11AVGOBROADCOM INChistory →COM2.46%$6M20.8K
12VANGUARD TAX-MANAGED FDSVAN FTSE DEV MKT1.91%$4M77.6K
13VANGUARD INDEX FDSREAL ESTATE ETF1.83%$4M47.8K
14GOOGLALPHABET INChistory →CAP STK CL A1.46%$3M19.2K
15CATCATERPILLAR INChistory →COM1.39%$3M8.3K
16AMZNAMAZON COM INChistory →COM1.35%$3M14.3K
17DWDMORGAN STANLEYhistory →COM NEW1.28%$3M21.0K
18SPDR S&P 500 ETF TRTR UNIT1.18%$3M4.4K
19BLKBLACKROCK INChistory →COM1.15%$3M2.5K
20LLYELI LILLY & COhistory →COM1.12%$3M3.3K
21BXBLACKSTONE INChistory →COM1.05%$2M16.3K
22KLACKLA CORPhistory →COM NEW1.02%$2M2.6K
23NDQINVESCO QQQ TRUNIT SER 10.94%$2M3.9K
24CMICUMMINS INCCOM0.93%$2M6.6K
25ABBVABBVIE INCCOM0.86%$2M10.7K
26JNJJOHNSON & JOHNSONCOM0.84%$2M12.8K
27COFCAPITAL ONE FINL CORPCOM0.83%$2M9.0K
28GLWCORNING INCCOM0.76%$2M33.7K
29EATON CORP PLCSHS0.76%$2M4.9K
30NOCNORTHROP GRUMMAN CORPCOM0.72%$2M3.4K
31METMETLIFE INCCOM0.68%$2M19.7K
32PEPPEPSICO INCCOM0.68%$2M11.9K
33VLOVALERO ENERGY CORPCOM0.67%$2M11.5K
34SOFISOFI TECHNOLOGIES INCCOM0.60%$1M77.0K
35HDHOME DEPOT INCCOM0.60%$1M3.8K
36MAMASTERCARD INCORPORATEDCL A0.60%$1M2.5K
37COSTCOSTCO WHSL CORP NEWCOM0.59%$1M1.4K
38HONGBPHONEYWELL INTL INCCOM0.59%$1M5.9K
39TFLRT ROWE PRICE ETF INCFLOATING RATE0.58%$1M26.2K
40BRK/BBERKSHIRE HATHAWAY INC DELCL B NEW0.57%$1M2.7K
41MCDMCDONALDS CORPCOM0.57%$1M4.5K
42FEDERATED HERMES ETF TRUSTHERMES TOTAL RET0.56%$1M52.0K
43EOGEOG RES INCCOM0.56%$1M10.9K
44BMIBADGER METER INCCOM0.55%$1M5.2K
45QCOMQUALCOMM INCCOM0.54%$1M7.9K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$296M248Apr 21, 202613F-HRchanges · EDGAR ↗
Q4 2025$267M244Jan 26, 202613F-HRchanges · EDGAR ↗
Q3 2025$258M241Oct 22, 202513F-HRchanges · EDGAR ↗
Q2 2025$232M240Jul 21, 202513F-HRchanges · EDGAR ↗
Q1 2025$202M221Apr 21, 202513F-HRchanges · EDGAR ↗
Q4 2024$196M217Jan 24, 202513F-HRchanges · EDGAR ↗
Q3 2024$184M227Nov 6, 202413F-HRchanges · EDGAR ↗
Q2 2024$163M222Aug 13, 202413F-HRchanges · EDGAR ↗
Q1 2024$148M243Apr 17, 202413F-HRchanges · EDGAR ↗
Q4 2023$125M232Jan 30, 202413F-HRchanges · EDGAR ↗
Q3 2023$106M217Oct 26, 202313F-HRchanges · EDGAR ↗
Q2 2023$105M172Jul 21, 202313F-HRchanges · EDGAR ↗
Q1 2023$102M162May 3, 202313F-HRchanges · EDGAR ↗
Q4 2022$93M152Feb 8, 202313F-HRchanges · 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 ↗.