River Street Advisors LLC

CIK

1964897

Location

AURORA, IL

Portfolio Value

Small $213,837,512

Diversification

Diversified

Filing Date

Global Rank

#4,432 / 8,700 ▲ 378

Top Industry

Semiconductors 11.1%

Period ended 2 months ago

Filed Jul 21, 2026 · 54d

15 quarters · since Dec 2022

Portfolio Concentration

121 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

8.5%

+0.7 pts

Top 5

26.4%

−3.8 pts

Top 10

42.2%

−1.2 pts

HHI

264

Diversified−14

Portfolio Trend

15 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Technology	25.8%	$55,246,505	17
Financial Services	25.7%	$55,013,963	36
Industrials	12.4%	$26,551,474	19
Healthcare	8.3%	$17,849,213	12
Consumer Cyclical	8.3%	$17,748,569	10
Communication Services	5.0%	$10,694,186	5
Energy	4.3%	$9,248,075	5
Unclassified	3.4%	$7,280,896	5
Consumer Defensive	3.3%	$6,965,808	6
Utilities	2.1%	$4,497,661	4
Real Estate	1.3%	$2,741,162	2

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
SOFI	SoFi Technologies, Inc.	+51,885	107,677	$1,930,648
OSBC	Old Second Bancorp Inc	+32,348	779,008	$18,166,466
KLAC	Kla Corp	+18,250	20,336	$6,135,574
BX	Blackstone Inc.	+5,709	25,430	$2,992,346
EOG	Eog Resources Inc	+4,809	18,015	$2,337,085
CVX	Chevron Corp	+3,769	18,070	$2,995,282
NEE	Nextera Energy Inc	+1,884	25,353	$2,225,231
MSFT	Microsoft Corp	+1,454	17,946	$6,694,215
ROP	Roper Technologies Inc	+1,180	2,710	$917,036
MET	Metlife Inc	+977	23,020	$1,947,722
COF	Capital One Financial Corp	+890	10,348	$2,076,015
NVDA	Nvidia Corp	+818	58,879	$11,781,099
PEP	Pepsico Inc	+649	18,682	$2,529,542
PEG	Public Service Enterprise Group Inc	+622	16,169	$1,312,275
PHM	Pultegroup Inc/Mi/	+606	18,814	$2,581,467
AES	Aes Corp	+472	40,353	$591,574
NFLX	Netflix Inc	+449	15,723	$1,122,622
JPM	Jpmorgan Chase & Co	+398	22,875	$7,487,672
PLD	Prologis, Inc.	+391	13,387	$1,813,536
SBUX	Starbucks Corp	+368	14,241	$1,455,287
ZTS	Zoetis Inc.	+367	12,068	$867,206
PG	PROCTER & GAMBLE Co	+316	8,279	$1,214,031
BMI	Badger Meter Inc	+298	6,338	$940,432
SYK	Stryker Corp	+276	2,865	$902,016
HD	Home Depot, Inc.	+268	5,272	$1,859,328
No positions match the current search.

Trimmed

Positions the filer reduced

20 positions

Ticker	Company	Δ Shares	Shares	Value
GLW	Corning Inc /Ny	−16,319	18,595	$4,749,720
HON	Honeywell International Inc	−3,153	3,310	$741,108
GOOGL	Alphabet Inc.	−2,200	22,244	$7,949,338
MO	Altria Group, Inc.	−676	2,818	$202,755
SPY	Spdr S&P 500 ETF Trust	−664	3,533	$2,638,338
XOM	ExxonMobil Holdings Corp	−250	1,672	$228,595
VIK	Viking Holdings Ltd	−238	19,030	$1,991,870
CAT	Caterpillar Inc	−127	8,133	$8,660,831
V	Visa Inc.	−113	1,752	$601,093
CMI	Cummins Inc	−113	6,897	$4,919,008
LMT	Lockheed Martin Corp	−96	1,257	$640,391
DE	Deere & Co	−88	435	$275,933
TMO	Thermo Fisher Scientific Inc.	−70	529	$265,219
GLD	Spdr Gold Trust	−55	981	$361,380
QQQ	Invesco Qqq Trust, Series 1	−40	3,905	$2,875,642
WM	Waste Management Inc	−12	2,394	$533,574
PML	Pimco Municipal Income Fund II	−6	29,237	$222,493
CME	Cme Group Inc.	−5	1,484	$327,711
OKE	Oneok Inc /New/	−4	5,309	$461,564
VZ	Verizon Communications Inc	−1	10,407	$440,632
No positions match the current search.

New Positions

Positions the filer opened this quarter

10 positions

Ticker	Company	Shares	Value
BXSL	Blackstone Secured Lending Fund	56,775	$1,346,134
ARCC	Ares Capital Corp	59,267	$1,098,217
HONA	Honeywell Aerospace Inc.	3,251	$717,819
AMD	Advanced Micro Devices Inc	907	$526,885
BE	Bloom Energy Corp	1,100	$332,970
RKLB	Rocket Lab Corp	2,700	$274,455
VMI	Valmont Industries Inc	450	$259,920
TSM	Taiwan Semiconductor Manufacturing Co Ltd	532	$254,067
CVS	CVS HEALTH Corp	2,419	$250,245
CRWD	CrowdStrike Holdings, Inc.	380	$72,498
No positions match the current search.

Sold Out

Positions the filer fully exited

25 positions

Ticker	Company	Shares	Value
AAXJ	iShares MSCI All Country Asia ex Japan ETF	303,340	$22,988,643
BRCE	MFS Blended Research Core Equity ETF	701,739	$20,855,682
BSCA	Invesco BulletShares 2036 Corporate Bond ETF	754,373	$15,746,399
BWX	State Street SPDR Bloomberg International Treasury Bond ETF	229,038	$14,601,476
VEA	Vanguard FTSE Developed Markets ETF	109,604	$7,023,423
BUYZ	Franklin Disruptive Commerce ETF	182,913	$6,076,369
VEU	Vanguard FTSE All-World Ex-US ETF	54,347	$6,051,505
TACN	T. Rowe Price Active Core International Equity ETF	52,817	$2,659,863
VB	Vanguard Morningstar Small-Cap ETF	8,780	$2,496,719
CWI	State Street SPDR MSCI ACWI ex-US ETF	43,172	$1,986,449
VIG	Vanguard Dividend Appreciation ETF	17,787	$1,884,003
FCSH	Federated Hermes Short Duration Corporate ETF	68,697	$1,727,385
ENB	Enbridge Inc	24,244	$1,312,569
—		26,373	$1,274,342
VIGI	Vanguard International Dividend Appreciation ETF	6,966	$1,031,664
EDV	Vanguard World Funds Extended Duration ETF	3,998	$792,163
—		12,336	$773,220
XLBI	State Street Materials Select Sector SPDR Premium Income ETF	7,957	$676,666
BNDW	Vanguard Total World Bond ETF	11,079	$659,754
APTV	Aptiv PLC	8,481	$588,920
HSY	Hershey Co	1,630	$338,860
BMY	Bristol Myers Squibb Co	4,945	$299,914
PAYX	Paychex Inc	2,811	$258,949
AIEQ	Amplify AI Powered Equity ETF	3,130	$235,031
MDLZ	Mondelez International, Inc.	4,000	$230,560
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

121 tracked positions · $213,837,512 total · as of Jun 30, 2026

All sectors Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology Utilities

Showing 1–50 of 121 positions by value · page 1 of 3

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
OSBC	Old Second Bancorp Inc Financial Services	Added	779,008	+32,348	$18,166,466	+20.7%	8.50%
NVDA	Nvidia Corp Technology	Added	58,879	+818	$11,781,099	+16.3%	5.51%
AAPL	Apple Inc. Technology	Added	32,351	+173	$9,361,084	+14.6%	4.38%
CAT	Caterpillar Inc Industrials	Reduced	8,133	-127	$8,660,831	+48.0%	4.05%
AVGO	Broadcom Inc. Technology	Added	22,270	+55	$8,412,492	+22.3%	3.93%
GOOGL	Alphabet Inc. Communication Services	Reduced	22,244	-2,200	$7,949,338	+13.1%	3.72%
JPM	Jpmorgan Chase & Co Financial Services	Added	22,875	+398	$7,487,672	+13.2%	3.50%
MSFT	Microsoft Corp Technology	Added	17,946	+1,454	$6,694,215	+9.7%	3.13%
KLAC	Kla Corp Technology	Added	20,336	+18,250	$6,135,574	+99.8%	2.87%
LLY	ELI LILLY & Co Healthcare	Added	4,650	+39	$5,577,349	+31.5%	2.61%
CMI	Cummins Inc Industrials	Reduced	6,897	-113	$4,919,008	+30.4%	2.30%
MS	Morgan Stanley Financial Services	Added	22,881	+180	$4,783,043	+28.0%	2.24%
GLW	Corning Inc /Ny Technology	Reduced	18,595	-16,319	$4,749,720	+0.1%	2.22%
AMZN	Amazon Com Inc Consumer Cyclical	Added	18,358	+143	$4,375,445	+15.3%	2.05%
ABBV	AbbVie Inc. Healthcare	Added	13,777	+205	$3,466,843	+17.4%	1.62%
JNJ	Johnson & Johnson Healthcare	Added	13,317	+199	$3,382,118	+5.5%	1.58%
VLO	Valero Energy Corp/Tx Energy	Added	12,385	+84	$3,225,549	+6.1%	1.51%
BLK	BlackRock, Inc. Financial Services	Added	3,242	+78	$3,117,376	+2.4%	1.46%
CVX	Chevron Corp Energy	Added	18,070	+3,769	$2,995,282	+1.2%	1.40%
BX	Blackstone Inc. Financial Services	Added	25,430	+5,709	$2,992,346	+32.0%	1.40%
QQQ	Invesco Qqq Trust, Series 1	Reduced	3,905	-40	$2,875,642	+26.3%	1.34%
SPY	Spdr S&P 500 ETF Trust	Reduced	3,533	-664	$2,638,338	−3.3%	1.23%
PHM	Pultegroup Inc/Mi/ Consumer Cyclical	Added	18,814	+606	$2,581,467	+20.5%	1.21%
PEP	Pepsico Inc Consumer Defensive	Added	18,682	+649	$2,529,542	−9.7%	1.18%
ETN	Eaton Corp plc Industrials	Added	5,803	+192	$2,472,774	+23.2%	1.16%
EOG	Eog Resources Inc Energy	Added	18,015	+4,809	$2,337,085	+22.4%	1.09%
NEE	Nextera Energy Inc Utilities	Added	25,353	+1,884	$2,225,231	+2.1%	1.04%
COF	Capital One Financial Corp Financial Services	Added	10,348	+890	$2,076,015	+20.3%	0.97%
VIK	Viking Holdings Ltd Consumer Cyclical	Reduced	19,030	-238	$1,991,870	+40.7%	0.93%
NOC	Northrop Grumman Corp /De/ Industrials	Added	3,845	+128	$1,958,296	−22.8%	0.92%
MET	Metlife Inc Financial Services	Added	23,020	+977	$1,947,722	+24.9%	0.91%
SOFI	SoFi Technologies, Inc. Financial Services	Added	107,677	+51,885	$1,930,648	+117.9%	0.90%
QCOM	Qualcomm Inc/De Technology	Added	10,074	+214	$1,861,574	+46.6%	0.87%
HD	Home Depot, Inc. Consumer Cyclical	Added	5,272	+268	$1,859,328	+13.0%	0.87%
PLD	Prologis, Inc. Real Estate	Added	13,387	+391	$1,813,536	+5.6%	0.85%
PWR	Quanta Services, Inc. Industrials	Held	2,389	0	$1,720,175	+31.2%	0.80%
MCD	Mcdonalds Corp Consumer Cyclical	Added	6,179	+196	$1,670,244	−10.2%	0.78%
BRK-B	Berkshire Hathaway Inc Financial Services	Added	2,993	+144	$1,497,667	−28.1%	0.70%
NSC	Norfolk Southern Corp Industrials	Added	4,710	+111	$1,481,718	+12.3%	0.69%
MA	Mastercard Inc Financial Services	Added	2,867	+68	$1,472,491	+5.3%	0.69%
SBUX	Starbucks Corp Consumer Cyclical	Added	14,241	+368	$1,455,287	+17.1%	0.68%
COST	Costco Wholesale Corp /New Consumer Defensive	Added	1,534	+58	$1,435,010	−2.4%	0.67%
WMT	Walmart Inc. Consumer Defensive	Added	12,156	+236	$1,376,788	−7.1%	0.64%
BXSL	Blackstone Secured Lending Fund Financial Services	NEW	56,775	NEW	$1,346,134	NEW	0.63%
PKG	Packaging Corp Of America Consumer Cyclical	Added	5,644	+185	$1,344,851	+16.1%	0.63%
PEG	Public Service Enterprise Group Inc Utilities	Added	16,169	+622	$1,312,275	+4.3%	0.61%
PG	PROCTER & GAMBLE Co Consumer Defensive	Added	8,279	+316	$1,214,031	+5.6%	0.57%
ABT	Abbott Laboratories Healthcare	Added	12,401	+211	$1,125,266	−10.1%	0.53%
NFLX	Netflix Inc Communication Services	Added	15,723	+449	$1,122,622	−23.6%	0.52%
ARCC	Ares Capital Corp Financial Services	NEW	59,267	NEW	$1,098,217	NEW	0.51%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.