CIK: 0001775446
Total reported value
$2.7B
Reporting period: 2026-03-31 · Number of holdings: 99
Cornerstone Advisors, LLC disclosed 99 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $2.7B and a quarterly turnover rate of 48.4%.
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Cornerstone Advisors, LLC's disclosed holdings carry a Herfindahl concentration index of 0.026 — mathematically equivalent to about 38 equally-sized positions, well below its 99 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.27), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Add XLE
+24.2% $44.9M
Add KBWB
+84.5% $22.2M
Add JNJ
+75.0% $22.9M
Add SMH
+27.8% $18.0M
Trim GOOG
-11.6% -$37.3M
Add XLU
+20.9% $14.1M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AAPL | Apple INC | Stock-Tech | 7.27% | +0.22% | — | |
| 2 | NVDA | Nvidia CORP | Stock-Tech | 6.93% | +0.22% | — | |
| 3 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 5.79% | -0.69% | -11.57% | |
| 4 | MSFT | Microsoft CORP | Stock-Tech | 4.84% | -0.50% | +7.16% | |
| 5 | XLE | Ss Energy Select Sector | ETF-Other | 4.00% | +1.87% | +24.24% | |
| 6 | AMZN | Amazon.com INC | Stock-Consumer Disc | 3.93% | -0.19% | -4.34% | |
| 7 | AVGO | Broadcom INC | Stock-Tech | 2.63% | — | — | |
| 8 | SMH | Vaneck Semiconductor ETF | ETF-Other | 2.50% | +0.83% | +27.76% | |
| 9 | META | Meta Platforms Inc-class A | Stock-Comm Services | 2.33% | — | +21.72% | |
| 10 | XLU | St Sr Utl Sl Se Spdr Etf-usd | ETF-Other | 2.26% | +0.69% | +20.90% | |
| 11 | LLY | Eli Lilly & Co | Stock-Healthcare | 2.00% | — | +10.37% | |
| 12 | KBWB | Invesco Kbw Bank ETF | ETF-Other | 1.94% | +0.93% | +84.45% | |
| 13 | JPM | Jpmorgan Chase & Co | Stock-Financials | 1.93% | — | +3.37% | |
| 14 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.63% | +0.91% | +74.99% | |
| 15 | WMT | Walmart INC | Stock-Consumer Staples | 1.61% | — | +1.46% | |
| 16 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 1.44% | +0.50% | +19.89% | |
| 17 | NFLX | Netflix INC | Stock-Comm Services | 1.18% | — | +29.14% | |
| 18 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 1.12% | — | +37.26% | |
| 19 | PM | Philip Morris International | Stock-Consumer Staples | 1.08% | +0.47% | +54.45% | |
| 20 | MA | Mastercard INC - A | Stock-Financials | 1.07% | — | +0.04% | |
| 21 | TSLA | Tesla INC | Stock-Consumer Disc | 1.04% | — | — | |
| 22 | GEV | GE Vernova INC | Stock-Industrials | 1.01% | +0.67% | +100.02% | |
| 23 | GE | General Electric | Stock-Industrials | 0.97% | — | +78.18% | |
| 24 | IBB | Ishares Biotechnology ETF | ETF-Tech | 0.92% | — | +66.29% | |
| 25 | HD | Home Depot INC | Stock-Consumer Disc | 0.91% | — | -0.73% | |
| 26 | LIN | Linde plc | Stock-Materials | 0.91% | — | +25.68% | |
| 27 | WELL | Welltower INC | Stock-Real Estate | 0.87% | +0.87% | NEW | |
| 28 | CME | Cme Group INC | Stock-Financials | 0.85% | +0.85% | NEW | |
| 29 | V | Visa Inc-class A Shares | Stock-Financials | 0.81% | -0.34% | -26.21% | |
| 30 | PGR | Progressive CORP | Stock-Financials | 0.77% | — | +49.04% | |
| 31 | MU | Micron Technology INC | Stock-Tech | 0.77% | — | +13.65% | |
| 32 | UNP | Union Pacific CORP | Stock-Industrials | 0.77% | — | +20.06% | |
| 33 | AXP | American Express Co | Stock-Financials | 0.75% | — | +85.34% | |
| 34 | TMUS | T-mobile US INC | Stock-Comm Services | 0.71% | +0.51% | +211.67% | |
| 35 | DE | Deere & Co | Stock-Industrials | 0.70% | — | -8.66% | |
| 36 | MCK | Mckesson CORP | Stock-Healthcare | 0.69% | — | -5.74% | |
| 37 | DLR | Digital Realty Trust INC | Stock-Real Estate | 0.69% | — | +25.17% | |
| 38 | ISRG | Intuitive Surgical INC | Stock-Healthcare | 0.69% | — | +51.54% | |
| 39 | MNST | Monster Beverage CORP | Stock-Consumer Staples | 0.69% | — | +36.62% | |
| 40 | SPGI | S&p Global INC | Stock-Financials | 0.69% | — | +15.65% | |
| 41 | ORLY | O'reilly Automotive INC | Stock-Consumer Disc | 0.69% | +0.44% | +147.38% | |
| 42 | APH | Amphenol Corp-cl A | Stock-Tech | 0.68% | +0.68% | NEW | |
| 43 | HLT | Hilton Worldwide Holdings In | Stock-Consumer Disc | 0.67% | — | +17.34% | |
| 44 | KLAC | Kla CORP | Stock-Tech | 0.67% | — | — | |
| 45 | ETN | Eaton Corporation plc | Stock-Industrials | 0.65% | — | +21.71% | |
| 46 | ANET | Arista Networks INC | Stock-Tech | 0.64% | — | -9.41% | |
| 47 | PLD | Prologis INC | Stock-Real Estate | 0.64% | — | -6.99% | |
| 48 | WCN | Waste Connections INC | Stock-Industrials | 0.63% | +0.54% | +569.47% | |
| 49 | LH | Labcorp Holdings INC | Stock-Healthcare | 0.63% | — | +123.24% | |
| 50 | ECL | Ecolab INC | Stock-Materials | 0.59% | +0.43% | +223.77% |
Performance for Q3 2026
+2.4%
Performance Last 4 Quarters
+22.4%
Based on 76% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 99 | $2.7B | 48 | |
| 2025-12-31 | 158 | $3.0B | 60 | |
| 2025-09-30 | 235 | $3.0B | 36 | |
| 2025-06-30 | 275 | $2.9B | 0 | |
| 2025-03-31 | 267 | $2.3B | 100 | |
| 2024-12-31 | 270 | $2.5B | 0 | |
| 2024-09-30 | 284 | $2.5B | 0 | |
| 2024-06-30 | 304 | $2.5B | 0 | |
| 2024-03-31 | 314 | $2.4B | 0 | |
| 2023-12-31 | 297 | $2.3B | 0 | |
| 2023-09-30 | 307 | $2.1B | 0 | |
| 2023-06-30 | 259 | $2.1B | 0 | |
| 2023-03-31 | 173 | $2.2B | 0 | |
| 2022-12-31 | 184 | $2.0B | 0 | |
| 2022-09-30 | 196 | $2.0B | 0 | |
| 2022-06-30 | 189 | $1.9B | 0 | |
| 2022-03-31 | 164 | $1.7B | 0 | |
| 2021-12-31 | 173 | $1.8B | 0 | |
| 2021-09-30 | 170 | $1.7B | 0 | |
| 2021-06-30 | 189 | $1.7B | 100 | |
| 2021-03-31 | 177 | $1.1B | 54 | |
| 2020-12-31 | 166 | $1.1B | 40 | |
| 2020-09-30 | 176 | $1.1B | 44 | |
| 2020-06-30 | 189 | $1.1B | 55 | |
| 2020-03-31 | 176 | $905.5M | 52 | |
| 2019-12-31 | 192 | $1.2B | — |
Cornerstone Advisors, LLC's most significant position changes for 2026-03-31: Sold out: Calamos Strat Ttl Rtrn Fnd (CSQ); New buy: Welltower INC (WELL); Sold out: Citigroup INC (C); New buy: Cme Group INC (CME); Sold out: Eaton Vance T/a Gl Dvd Incm (ETG).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | XLE | Ss Energy Select Sector | +1.9% | +24.24% | Add |
| 2 | KBWB | Invesco Kbw Bank ETF | +0.9% | +84.45% | Add |
| 3 | JNJ | Johnson & Johnson | +0.9% | +74.99% | Add |
| 4 | SMH | Vaneck Semiconductor ETF | +0.8% | +27.76% | Add |
| 5 | XLU | St Sr Utl Sl Se Spdr Etf-usd | +0.7% | +20.90% | Add |
| 6 | GEV | GE Vernova INC | +0.7% | +100.02% | Add |
| 7 | WCN | Waste Connections INC | +0.5% | +569.47% | Add |
| 8 | TMUS | T-mobile US INC | +0.5% | +211.67% | Add |
| 9 | COST | Costco Wholesale CORP | +0.5% | +19.89% | Add |
| 10 | PM | Philip Morris International | +0.5% | +54.45% | Add |
| 11 | ORLY | O'reilly Automotive INC | +0.4% | +147.38% | Add |
| 12 | ECL | Ecolab INC | +0.4% | +223.77% | Add |
| 13 | AAPL | Apple INC | +0.2% | — | Unchanged |
| 14 | NVDA | Nvidia CORP | +0.2% | — | Unchanged |
| 15 | AMZN | Amazon.com INC | -0.2% | -4.34% | Trim |
| 16 | V | Visa Inc-class A Shares | -0.3% | -26.21% | Trim |
| 17 | ORCL | Oracle CORP | -0.4% | -29.45% | Trim |
| 18 | FICO | Fair Isaac CORP | -0.4% | -32.80% | Trim |
| 19 | MSFT | Microsoft CORP | -0.5% | +7.16% | Add |
| 20 | TMO | Thermo Fisher Scientific INC | -0.6% | -50.99% | Trim |
| 21 | GOOG | Alphabet Inc-cl C | -0.7% | -11.57% | Trim |
| 22 | CSQ | Calamos Strat Ttl Rtrn Fnd | — | EXIT | Sold out |
| 23 | WELL | Welltower INC | — | NEW | New buy |
| 24 | C | Citigroup INC | — | EXIT | Sold out |
| 25 | CME | Cme Group INC | — | NEW | New buy |
| 26 | ETG | Eaton Vance T/a Gl Dvd Incm | — | EXIT | Sold out |
| 27 | LOW | Lowe's Cos INC | — | EXIT | Sold out |
| 28 | APH | Amphenol Corp-cl A | — | NEW | New buy |
| 29 | WFC | Wells Fargo & Co | — | EXIT | Sold out |
| 30 | RTX | Rtx CORP | — | EXIT | Sold out |
| 31 | CRM | Salesforce INC | — | EXIT | Sold out |
| 32 | MRK | Merck & Co. INC. | — | EXIT | Sold out |
| 33 | MCO | Moody's CORP | — | EXIT | Sold out |
| 34 | CAT | Caterpillar INC | — | EXIT | Sold out |
| 35 | PEP | Pepsico INC | — | EXIT | Sold out |
| 36 | GS | Goldman Sachs Group INC | — | EXIT | Sold out |
| 37 | KO | Coca-cola Co/the | — | EXIT | Sold out |
| 38 | ITW | Illinois Tool Works | — | EXIT | Sold out |
| 39 | DG | Dollar General CORP | — | NEW | New buy |
| 40 | ACN | Accenture plc | — | EXIT | Sold out |
| 41 | BMY | Bristol-myers Squibb Co | — | EXIT | Sold out |
| 42 | PFE | Pfizer INC | — | EXIT | Sold out |
| 43 | SCHW | Schwab (charles) CORP | — | EXIT | Sold out |
| 44 | SYK | Stryker CORP | — | EXIT | Sold out |
| 45 | DKNG | Draftkings Inc-cl A | — | EXIT | Sold out |
| 46 | VZ | Verizon Communications INC | — | EXIT | Sold out |
| 47 | CPRT | Copart INC | — | EXIT | Sold out |
| 48 | BLK | Blackrock INC | — | EXIT | Sold out |
| 49 | CB | Chubb Limited | — | EXIT | Sold out |
| 50 | ABT | Abbott Laboratories | — | EXIT | Sold out |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-08 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-13 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-07 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-08 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-09 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-07 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-08 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-09 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-10 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-09 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-09 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-11 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-15 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-14 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-10 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-12 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-12 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-05-11 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-12 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-13 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-13 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-11 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-13 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-08-11 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-05-13 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-02-12 | 13F-HR | View on EDGAR |
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