River Street Advisors LLC
Filing Date
Global Rank
#4,045
/ 8,232
▲ 556
Top Industry
Semiconductors
10.3%
3Y Alpha vs SPY
+1.0%
Period ended 2 months ago
Filed Apr 21, 2026 · 53d
14 quarters · since Dec 2022
Clone Performance
Jun 2023–Jun 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
+80.8%
SPY
+76.5%
Annualised alpha
+1.0%
Max drawdown
−20.0%
Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.
Portfolio Concentration
119 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
8.1%
+1.5 pts
Top 5
25.3%
+0.3 pts
Top 10
40.1%
−1.4 pts
HHI
248
Diversified−1
Portfolio Trend
14 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 24.2% | $44,797,614 |
| Financial Services | 24.1% | $44,542,984 |
| Industrials | 11.6% | $21,370,543 |
| Consumer Cyclical | 8.9% | $16,499,926 |
| Healthcare | 8.8% | $16,320,150 |
| Energy | 5.4% | $10,026,292 |
| Communication Services | 5.2% | $9,637,917 |
| Consumer Defensive | 4.3% | $7,973,280 |
| Unclassified | 3.7% | $6,760,684 |
| Utilities | 2.4% | $4,414,658 |
| Real Estate | 1.4% | $2,523,082 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| OSBC | Old Second Bancorp Inc | +380,589 | 746,660 | $15,052,665 | |
| MHD | Blackrock Muniholdings Fund, Inc. | +36,697 | 50,618 | $570,971 | |
| MUA | Blackrock Muniassets Fund, Inc. | +16,699 | 27,449 | $291,233 | |
| SOFI | SoFi Technologies, Inc. | +9,728 | 55,792 | $885,976 | |
| PHM | Pultegroup Inc/Mi/ | +8,851 | 18,208 | $2,141,442 | |
| CVX | Chevron Corp | +5,574 | 14,301 | $2,958,876 | |
| AES | Aes Corp | +4,075 | 39,881 | $561,923 | |
| PEP | Pepsico Inc | +3,669 | 18,033 | $2,800,343 | |
| ABT | Abbott Laboratories | +3,108 | 12,190 | $1,251,546 | |
| AMZN | Amazon Com Inc | +3,028 | 18,215 | $3,793,638 | |
| EOG | Eog Resources Inc | +2,688 | 13,206 | $1,909,190 | |
| GOOGL | Alphabet Inc. | +2,522 | 22,298 | $6,412,012 | |
| MSFT | Microsoft Corp | +2,235 | 16,492 | $6,104,842 | |
| ABBV | AbbVie Inc. | +1,977 | 13,572 | $2,951,773 | |
| NEE | Nextera Energy Inc | +1,824 | 23,469 | $2,179,799 | |
| CMG | Chipotle Mexican Grill Inc | +1,734 | 25,132 | $804,475 | |
| BX | Blackstone Inc. | +1,631 | 19,721 | $2,267,716 | |
| AAPL | Apple Inc. | +1,626 | 32,178 | $8,166,454 | |
| VIK | Viking Holdings Ltd | +1,624 | 19,268 | $1,415,812 | |
| QCOM | Qualcomm Inc/De | +1,541 | 9,860 | $1,269,769 | |
| AVGO | Broadcom Inc. | +1,498 | 22,215 | $6,875,764 | |
| MCD | Mcdonalds Corp | +1,384 | 5,983 | $1,859,456 | |
| APTV | Aptiv PLC | +1,337 | 8,481 | $588,920 | |
| JPM | Jpmorgan Chase & Co | +1,233 | 22,477 | $6,611,832 | |
| NVDA | Nvidia Corp | +1,205 | 58,061 | $10,125,838 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
16 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| NFLX | Netflix Inc | 15,274 | $1,468,595 | |
| ZTS | Zoetis Inc. | 11,701 | $1,383,175 | |
| VZ | Verizon Communications Inc | 10,408 | $522,481 | |
| MQY | Blackrock Muniyield Quality Fund, Inc. | 44,489 | $488,489 | |
| OKE | Oneok Inc /New/ | 5,313 | $480,242 | |
| CME | Cme Group Inc. | 1,489 | $439,776 | |
| OKTA | Okta, Inc. | 5,555 | $437,234 | |
| UNP | Union Pacific Corp | 1,761 | $427,253 | |
| GD | General Dynamics Corp | 1,120 | $384,406 | |
| MRK | Merck & Co., Inc. | 2,923 | $351,607 | |
| HSY | Hershey Co | 1,630 | $338,860 | |
| BMY | Bristol Myers Squibb Co | 4,945 | $299,914 | |
| MYI | Blackrock Muniyield Quality Fund III, Inc. | 26,766 | $281,310 | |
| KR | Kroger Co | 3,740 | $270,626 | |
| PAYX | Paychex Inc | 2,811 | $258,949 | |
| GPC | Genuine Parts Co | 1,998 | $211,288 | |
| No positions match the current search. | ||||
119 positions ·
$184,867,130 total
· as of Mar 31, 2026
All sectors
Communication Services
Consumer Cyclical
Consumer Defensive
Energy
Financial Services
Healthcare
Industrials
Real Estate
Technology
Utilities
Showing 1–50
of 119 positions by value
· page 1 of 3
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| OSBC |
Old Second Bancorp Inc
Financial Services
|
Added | 746,660 | $15,052,665 | 8.14% | |
| NVDA |
Nvidia Corp
Technology
|
Added | 58,061 | $10,125,838 | 5.48% | |
| AAPL |
Apple Inc.
Technology
|
Added | 32,178 | $8,166,454 | 4.42% | |
| AVGO |
Broadcom Inc.
Technology
|
Added | 22,215 | $6,875,764 | 3.72% | |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
Added | 22,477 | $6,611,832 | 3.58% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
Added | 22,298 | $6,412,012 | 3.47% | |
| MSFT |
Microsoft Corp
Technology
|
Added | 16,492 | $6,104,842 | 3.30% | |
| CAT |
Caterpillar Inc
Industrials
|
Added | 8,260 | $5,851,879 | 3.17% | |
| GLW |
Corning Inc /Ny
Technology
|
Added | 34,914 | $4,747,255 | 2.57% | |
| LLY |
ELI LILLY & Co
Healthcare
|
Added | 4,611 | $4,241,058 | 2.29% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
Added | 18,215 | $3,793,638 | 2.05% | |
| CMI |
Cummins Inc
Industrials
|
Added | 7,010 | $3,771,518 | 2.04% | |
| MS |
Morgan Stanley
Financial Services
|
Added | 22,701 | $3,735,903 | 2.02% | |
| JNJ |
Johnson & Johnson
Healthcare
|
Added | 13,118 | $3,206,563 | 1.73% | |
| KLAC |
Kla Corp
Technology
|
Reduced | 2,086 | $3,071,447 | 1.66% | |
| BLK |
BlackRock, Inc.
Financial Services
|
Added | 3,164 | $3,042,849 | 1.65% | |
| VLO |
Valero Energy Corp/Tx
Energy
|
Added | 12,301 | $3,039,330 | 1.64% | |
| CVX |
Chevron Corp
Energy
|
Added | 14,301 | $2,958,876 | 1.60% | |
| ABBV |
AbbVie Inc.
Healthcare
|
Added | 13,572 | $2,951,773 | 1.60% | |
| PEP |
Pepsico Inc
Consumer Defensive
|
Added | 18,033 | $2,800,343 | 1.51% | |
| SPY |
Spdr S&P 500 ETF Trust
|
Reduced | 4,197 | $2,729,476 | 1.48% | |
| NOC |
Northrop Grumman Corp /De/
Industrials
|
Added | 3,717 | $2,535,885 | 1.37% | |
| QQQ |
Invesco Qqq Trust, Series 1
|
Added | 3,945 | $2,276,975 | 1.23% | |
| BX |
Blackstone Inc.
Financial Services
|
Added | 19,721 | $2,267,716 | 1.23% | |
| NEE |
Nextera Energy Inc
Utilities
|
Added | 23,469 | $2,179,799 | 1.18% | |
| PHM |
Pultegroup Inc/Mi/
Consumer Cyclical
|
Added | 18,208 | $2,141,442 | 1.16% | |
| ETN |
Eaton Corp plc
Industrials
|
Added | 5,611 | $2,006,885 | 1.09% | |
| EOG |
Eog Resources Inc
Energy
|
Added | 13,206 | $1,909,190 | 1.03% | |
| MCD |
Mcdonalds Corp
Consumer Cyclical
|
Added | 5,983 | $1,859,456 | 1.01% | |
| COF |
Capital One Financial Corp
Financial Services
|
Added | 9,458 | $1,725,422 | 0.93% | |
| PLD |
Prologis, Inc.
Real Estate
|
Added | 12,996 | $1,717,810 | 0.93% | |
| HD |
Home Depot, Inc.
Consumer Cyclical
|
Added | 5,004 | $1,645,764 | 0.89% | |
| MET |
Metlife Inc
Financial Services
|
Added | 22,043 | $1,558,880 | 0.84% | |
| WMT |
Walmart Inc.
Consumer Defensive
|
Added | 11,920 | $1,481,417 | 0.80% | |
| COST |
Costco Wholesale Corp /New
Consumer Defensive
|
Added | 1,476 | $1,470,730 | 0.80% | |
| NFLX |
Netflix Inc
Communication Services
|
NEW | 15,274 | $1,468,595 | 0.79% | |
| HON |
Honeywell International Inc
Industrials
|
Added | 6,463 | $1,460,830 | 0.79% | |
| VIK |
Viking Holdings Ltd
Consumer Cyclical
|
Added | 19,268 | $1,415,812 | 0.77% | |
| MA |
Mastercard Inc
Financial Services
|
Added | 2,799 | $1,398,548 | 0.76% | |
| ZTS |
Zoetis Inc.
Healthcare
|
NEW | 11,701 | $1,383,175 | 0.75% | |
| BRK-B |
Berkshire Hathaway Inc
Financial Services
|
Added | 2,848 | $1,364,761 | 0.74% | |
| NSC |
Norfolk Southern Corp
Industrials
|
Added | 4,599 | $1,319,913 | 0.71% | |
| ENB |
Enbridge Inc
Energy
|
Added | 24,244 | $1,312,569 | 0.71% | |
| PWR |
Quanta Services, Inc.
Industrials
|
Held | 2,389 | $1,311,608 | 0.71% | |
| QCOM |
Qualcomm Inc/De
Technology
|
Added | 9,860 | $1,269,769 | 0.69% | |
| PEG |
Public Service Enterprise Group Inc
Utilities
|
Added | 15,547 | $1,258,529 | 0.68% | |
| ABT |
Abbott Laboratories
Healthcare
|
Added | 12,190 | $1,251,546 | 0.68% | |
| SBUX |
Starbucks Corp
Consumer Cyclical
|
Added | 13,873 | $1,242,881 | 0.67% | |
| PKG |
Packaging Corp Of America
Consumer Cyclical
|
Added | 5,459 | $1,158,508 | 0.63% | |
| PG |
PROCTER & GAMBLE Co
Consumer Defensive
|
Added | 7,963 | $1,150,175 | 0.62% |