Cornerstone Advisors, LLC
Registered adviserRegulatory profile
From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.
| Rosters | Regulatory AUM | Main clients |
|---|---|---|
| Apr 2026 to Nov 2026 | $3,040,951,014 | Registered funds and BDCs (100%) |
| Apr 2025 to Mar 2026 | $2,525,069,942 | Registered funds and BDCs (100%) |
| Apr 2024 to Mar 2025 | $2,292,943,554 | Registered funds and BDCs (100%) |
| May 2023 to Mar 2024 | $2,039,250,957 | Registered funds and BDCs (100%) |
| Apr 2023 | $2,039,250,957 | Registered funds and BDCs (100%) |
| Apr 2022 to Mar 2023 | $1,852,586,683 | Registered funds and BDCs (100%) |
Portfolio style
Measured from the filed 13F common-share book for Jun 30, 2026, the newest measured quarter, never from the firm's own description.
Closest benchmark: the S&P 500 as of 2026-06-30, active share 36.9%; sector active share 14.3% against the combined 13F book's sector weights.
Over time 26 measured quarters
How the bands are measured
Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.
Clone Performance
Build a hypothetical price-return history from this filer's public 13F holdings.
View clone backtestPortfolio Concentration
115 tracked positions · as of Sep 30, 2026 · Δ vs Jun 30, 2026Portfolio Trend
Sector Breakdown
As of Sep 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 41.0% | $1,230,622,411 |
| Financial Services | 11.6% | $348,352,541 |
| Communication Services | 10.4% | $311,566,927 |
| Healthcare | 9.0% | $270,139,293 |
| Consumer Cyclical | 8.0% | $240,150,333 |
| Industrials | 7.7% | $231,870,232 |
| Unclassified | 5.2% | $157,364,242 |
| Consumer Defensive | 4.4% | $131,180,749 |
| Real Estate | 1.4% | $43,219,983 |
| Basic Materials | 1.2% | $36,477,289 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| APH | Amphenol Corp | +104,645 | 245,256 | $20,675,080 | |
| PLTR | Palantir Technologies Inc. | +64,984 | 121,287 | $22,686,733 | |
| CRWD | CrowdStrike Holdings, Inc. | +58,094 | 89,611 | $23,724,512 | |
| MNST | Monster Beverage Corp | +53,681 | 251,662 | $10,474,172 | |
| UNH | Unitedhealth Group Inc | +34,688 | 64,287 | $23,598,471 | |
| INTC | Intel Corp | +33,515 | 110,200 | $13,249,346 | |
| WM | Waste Management Inc | +31,644 | 50,541 | $10,306,320 | |
| BRK-B | Berkshire Hathaway Inc | +31,362 | 69,254 | $34,485,029 | |
| CB | Chubb Ltd | +18,221 | 38,213 | $12,428,778 | |
| NOW | ServiceNow, Inc. | +18,057 | 138,797 | $18,600,185 | |
| TYL | Tyler Technologies Inc | +15,964 | 38,298 | $12,201,742 | |
| TMO | Thermo Fisher Scientific Inc. | +15,734 | 28,646 | $19,337,482 | |
| CTAS | Cintas Corp | +15,386 | 65,361 | $12,749,316 | |
| ADI | Analog Devices Inc | +10,406 | 33,246 | $13,189,020 | |
| CIEN | Ciena Corp | +9,389 | 23,350 | $8,214,997 | |
| HWM | Howmet Aerospace Inc. | +7,635 | 22,006 | $4,977,317 | |
| WAB | Westinghouse Air Brake Technologies Corp | +7,149 | 31,982 | $9,184,590 | |
| META | Meta Platforms, Inc. | +7,059 | 117,702 | $85,355,136 | |
| AMD | Advanced Micro Devices Inc | +6,293 | 87,758 | $53,686,834 | |
| AXP | American Express Co | +5,804 | 56,105 | $17,061,530 | |
| JBHT | Hunt J B Transport Services Inc | +3,793 | 20,704 | $4,638,731 | |
| MPWR | Monolithic Power Systems, Inc. | +2,302 | 10,166 | $13,695,838 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| NFLX | Netflix Inc | −128,091 | 283,190 | $19,704,360 | |
| HOOD | Robinhood Markets, Inc. | −67,942 | 89,309 | $10,047,262 | |
| ORCL | Oracle Corp | −65,432 | 28,471 | $3,909,068 | |
| IBKR | Interactive Brokers Group, Inc. | −49,270 | 116,250 | $9,930,075 | |
| SHOP | Shopify Inc. | −41,781 | 64,668 | $9,590,264 | |
| ORLY | O Reilly Automotive Inc | −35,989 | 153,364 | $13,098,819 | |
| PG | PROCTER & GAMBLE Co | −34,794 | 107,457 | $15,611,352 | |
| GOOG | Alphabet Inc. | −31,340 | 517,082 | $176,190,520 | |
| WMT | Walmart Inc. | −28,048 | 287,787 | $29,906,825 | |
| AMZN | Amazon Com Inc | −23,379 | 489,250 | $121,896,637 | |
| CME | Cme Group Inc. | −23,056 | 42,591 | $11,157,990 | |
| AAPL | Apple Inc. | −22,705 | 699,020 | $232,787,640 | |
| ANET | Arista Networks, Inc. | −22,323 | 119,362 | $24,300,909 | |
| JPM | Jpmorgan Chase & Co | −22,042 | 162,743 | $53,840,266 | |
| ECL | Ecolab Inc. | −18,136 | 41,797 | $11,476,620 | |
| PM | Philip Morris International Inc. | −14,918 | 137,411 | $26,220,767 | |
| APP | AppLovin Corp | −14,601 | 8,427 | $2,447,453 | |
| DASH | DoorDash, Inc. | −14,598 | 65,300 | $11,985,815 | |
| RACE | Ferrari N.V. | −13,672 | 10,983 | $4,314,671 | |
| MSFT | Microsoft Corp | −13,281 | 342,387 | $175,610,292 | |
| SPOT | Spotify Technology S.A. | −12,851 | 6,472 | $3,154,323 | |
| WELL | Welltower Inc. | −11,973 | 89,312 | $20,563,194 | |
| JNJ | Johnson & Johnson | −11,195 | 157,591 | $41,720,641 | |
| DLR | Digital Realty Trust, Inc. | −10,623 | 82,291 | $14,444,539 | |
| HLT | Hilton Worldwide Holdings Inc. | −9,702 | 43,554 | $13,855,398 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| KO | Coca Cola Co | 175,944 | $15,145,259 | |
| LRCX | Lam Research Corp | 34,133 | $11,213,031 | |
| SNDK | Sandisk Corp | 5,560 | $9,673,788 | |
| TEL | TE Connectivity plc | 44,778 | $9,451,740 | |
| EW | Edwards Lifesciences Corp | 107,045 | $9,240,124 | |
| DELL | Dell Technologies Inc. | 16,422 | $8,834,214 | |
| MRK | Merck & Co., Inc. | 60,548 | $8,798,229 | |
| PANW | Palo Alto Networks Inc | 21,883 | $8,694,334 | |
| LHX | L3harris Technologies, Inc. | 29,634 | $7,016,738 | |
| Q | Qnity Electronics, Inc. | 47,968 | $6,031,496 | |
| CASY | Caseys General Stores Inc | 9,824 | $5,977,511 | |
| TT | Trane Technologies plc | 12,605 | $5,697,207 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| SMH | VanEck Semiconductor ETF | 80,177 | $52,587,292 | |
| ELV | Elevance Health, Inc. | 34,721 | $13,427,652 | |
| WCN | Waste Connections, Inc. | 76,663 | $12,778,955 | |
| ROL | Rollins Inc | 294,005 | $12,271,768 | |
| EMR | Emerson Electric Co | 84,600 | $12,110,490 | |
| FICO | Fair Isaac Corp | 8,124 | $9,706,392 | |
| SHW | Sherwin Williams Co | 15,054 | $5,183,393 | |
| RBA | Rb Global Inc. | 37,153 | $4,326,466 | |
| CVNA | Carvana Co. | 64,775 | $4,263,490 | |
| No positions match the current search. | ||||
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
Held | 1,181,889 | $269,919,809 | 8.99% | |
| AAPL |
Apple Inc.
Technology
|
Reduced | 699,020 | $232,787,640 | 7.76% | |
| GOOG |
Alphabet Inc.
Communication Services
|
Reduced | 517,082 | $176,190,520 | 5.87% | |
| MSFT |
Microsoft Corp
Technology
|
Reduced | 342,387 | $175,610,292 | 5.85% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
Reduced | 489,250 | $121,896,637 | 4.06% | |
| XLE |
State Street(R) Energy Select Sector SPDR(R) ETF
|
Held | 1,702,048 | $104,675,952 | 3.49% | |
| AVGO |
Broadcom Inc.
Technology
|
Held | 244,929 | $86,016,615 | 2.87% | |
| META |
Meta Platforms, Inc.
Communication Services
|
Added | 117,702 | $85,355,136 | 2.84% | |
| MU |
Micron Technology Inc
Technology
|
Held | 61,045 | $65,019,639 | 2.17% | |
| LLY |
ELI LILLY & Co
Healthcare
|
Reduced | 46,689 | $54,022,908 | 1.80% | |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
Reduced | 162,743 | $53,840,266 | 1.79% | |
| AMD |
Advanced Micro Devices Inc
Technology
|
Added | 87,758 | $53,686,834 | 1.79% | |
| XLU |
State Street(R) Utilities Select Sector SPDR(R) ETF
|
Held | 1,335,910 | $52,688,290 | 1.76% | |
| JNJ |
Johnson & Johnson
Healthcare
|
Reduced | 157,591 | $41,720,641 | 1.39% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
Held | 106,428 | $37,761,718 | 1.26% | |
| BRK-B |
Berkshire Hathaway Inc
Financial Services
|
Added | 69,254 | $34,485,029 | 1.15% | |
| V |
Visa Inc.
Financial Services
|
Held | 86,015 | $30,907,769 | 1.03% | |
| ABBV |
AbbVie Inc.
Healthcare
|
Held | 115,825 | $30,298,661 | 1.01% | |
| BAC |
Bank Of America Corp
Financial Services
|
Held | 554,996 | $30,208,432 | 1.01% | |
| WMT |
Walmart Inc.
Consumer Defensive
|
Reduced | 287,787 | $29,906,825 | 1.00% | |
| COST |
Costco Wholesale Corp
Consumer Defensive
|
Reduced | 30,853 | $28,086,720 | 0.94% | |
| PM |
Philip Morris International Inc.
Consumer Defensive
|
Reduced | 137,411 | $26,220,767 | 0.87% | |
| GE |
General Electric Co
Industrials
|
Reduced | 80,085 | $25,009,744 | 0.83% | |
| MA |
Mastercard Inc
Financial Services
|
Reduced | 44,714 | $24,658,429 | 0.82% | |
| ANET |
Arista Networks, Inc.
Technology
|
Reduced | 119,362 | $24,300,909 | 0.81% | |
| CRWD |
CrowdStrike Holdings, Inc.
Technology
|
Added | 89,611 | $23,724,512 | 0.79% | |
| UNH |
Unitedhealth Group Inc
Healthcare
|
Added | 64,287 | $23,598,471 | 0.79% | |
| PLTR |
Palantir Technologies Inc.
Technology
|
Added | 121,287 | $22,686,733 | 0.76% | |
| KLAC |
Kla Corp
Technology
|
Held | 115,110 | $22,438,392 | 0.75% | |
| APH |
Amphenol Corp
Technology
|
Added | 245,256 | $20,675,080 | 0.69% | |
| WELL |
Welltower Inc.
Real Estate
|
Reduced | 89,312 | $20,563,194 | 0.69% | |
| MS |
Morgan Stanley
Financial Services
|
Held | 106,343 | $20,000,991 | 0.67% | |
| GS |
Goldman Sachs Group Inc
Financial Services
|
Held | 21,969 | $19,780,008 | 0.66% | |
| NFLX |
Netflix Inc
Communication Services
|
Reduced | 283,190 | $19,704,360 | 0.66% | |
| TMO |
Thermo Fisher Scientific Inc.
Healthcare
|
Added | 28,646 | $19,337,482 | 0.64% | |
| ETN |
Eaton Corp plc
Industrials
|
Reduced | 44,654 | $19,188,270 | 0.64% | |
| STX |
Seagate Technology Holdings plc
Technology
|
Held | 20,622 | $19,020,495 | 0.63% | |
| NOW |
ServiceNow, Inc.
Technology
|
Added | 138,797 | $18,600,185 | 0.62% | |
| MCK |
Mckesson Corp
Healthcare
|
Held | 21,751 | $18,571,221 | 0.62% | |
| ISRG |
Intuitive Surgical Inc
Healthcare
|
Reduced | 45,332 | $18,433,351 | 0.61% | |
| GEV |
GE Vernova Inc.
Industrials
|
Reduced | 19,260 | $18,306,437 | 0.61% | |
| CAT |
Caterpillar Inc
Industrials
|
Held | 22,557 | $18,288,990 | 0.61% | |
| LIN |
Linde PLC
Basic Materials
|
Reduced | 35,968 | $17,072,211 | 0.57% | |
| AXP |
American Express Co
Financial Services
|
Added | 56,105 | $17,061,530 | 0.57% | |
| DE |
Deere & Co
Industrials
|
Held | 25,164 | $16,898,884 | 0.56% | |
| RTX |
RTX Corp
Industrials
|
Held | 90,538 | $16,808,379 | 0.56% | |
| PGR |
Progressive Corp
Financial Services
|
Held | 79,542 | $16,489,852 | 0.55% | |
| HD |
Home Depot, Inc.
Consumer Cyclical
|
Held | 57,750 | $16,429,297 | 0.55% | |
| UNP |
Union Pacific Corp
Industrials
|
Held | 59,530 | $16,199,898 | 0.54% | |
| PG |
PROCTER & GAMBLE Co
Consumer Defensive
|
Reduced | 107,457 | $15,611,352 | 0.52% |
Showing the top 50 of 115 positions. Create a free account to see every position, past quarters, search, filters and CSV export.
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.