CIK: 0000935570
Total reported value
$152.6M
Reporting period: 2026-03-31 · Number of holdings: 61
ELLERSON GROUP INC /ADV disclosed 61 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $152.6M and a quarterly turnover rate of 20.3%.
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Ellerson Group INC /adv's disclosed holdings carry a Herfindahl concentration index of 0.041 — mathematically equivalent to about 24 equally-sized positions, well below its 61 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 1.24), 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.
Trim PLTR
-0.5% -$2.6M
Trim NVDA
-0.4% -$1.2M
Trim GOOG
-10.0% -$1.5M
Trim AAPL
-0.4% -$766.3K
Trim RTX
-19.0% -$908.5K
Trim ORCL
+12.9% -$887.1K
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | Stock-Tech | 10.81% | -1.16% | -0.36% | |
| 2 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 7.63% | -1.99% | -0.48% | |
| 3 | AAPL | Apple INC | Stock-Tech | 6.66% | -0.73% | -0.40% | |
| 4 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 4.48% | -1.15% | -10.03% | |
| 5 | REGN | Regeneron Pharmaceuticals | Stock-Healthcare | 4.09% | -0.11% | +0.55% | |
| 6 | ASML | ASML Holding N.V. | Stock-Tech | 3.61% | +0.27% | -9.69% | |
| 7 | RTX | Rtx CORP | Stock-Industrials | 3.42% | -0.72% | -19.03% | |
| 8 | KMI | Kinder Morgan INC | Stock-Energy | 3.39% | +0.52% | +0.04% | |
| 9 | ORCL | Oracle CORP | Stock-Tech | 3.36% | -0.71% | +12.94% | |
| 10 | PSX | Phillips 66 | Stock-Energy | 3.21% | +0.70% | -6.43% | |
| 11 | PNFP | Pinnacle Financial Partners | Stock-Financials | 3.13% | +3.13% | NEW | |
| 12 | XOM | Exxon Mobil CORP | Stock-Energy | 3.13% | +0.61% | -8.85% | |
| 13 | AMGN | Amgen INC | Stock-Healthcare | 2.76% | +0.12% | +0.13% | |
| 14 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 2.66% | -0.28% | -0.76% | |
| 15 | AMZN | Amazon.com INC | Stock-Consumer Disc | 2.43% | -0.29% | +2.13% | |
| 16 | PANW | Palo Alto Networks INC | Stock-Tech | 2.39% | -0.39% | +2.10% | |
| 17 | JPM | Jpmorgan Chase & Co | Stock-Financials | 2.37% | -0.29% | +0.93% | |
| 18 | LAMR | Lamar Advertising Co-a | Stock-Real Estate | 2.36% | -0.12% | -1.94% | |
| 19 | DXCM | Dexcom INC | Stock-Healthcare | 2.20% | -0.20% | -0.01% | |
| 20 | PFE | Pfizer INC | Stock-Healthcare | 2.14% | +0.10% | -3.70% | |
| 21 | TOST | Toast Inc-class A | Stock-Tech | 2.14% | +2.14% | NEW | |
| 22 | TMO | Thermo Fisher Scientific INC | Stock-Healthcare | 2.09% | -0.46% | -0.60% | |
| 23 | LHX | L3harris Technologies INC | Stock-Industrials | 2.00% | +0.24% | -0.41% | |
| 24 | FDX | Fedex CORP | Stock-Industrials | 1.85% | +0.32% | +0.85% | |
| 25 | DHR | Danaher CORP | Stock-Healthcare | 1.81% | -0.39% | +2.40% | |
| 26 | HASI | Ha Sustainable Infrastructur | Stock-Financials | 1.52% | +1.52% | NEW | |
| 27 | BX | Blackstone INC | Stock-Financials | 1.51% | -0.48% | +5.09% | |
| 28 | LEU | Centrus Energy Corp-class A | Stock-Energy | 1.26% | -0.59% | -2.10% | |
| 29 | TCHP | T Rowe Price Blue Chip Growt | ETF-Other | 0.80% | -0.13% | — | |
| 30 | ITA | Ishares U.s. Aerospace & Def | ETF-Other | 0.77% | +0.06% | +9.06% | |
| 31 | QQQJ | Invesco Nasdaq Next Gen 100 | ETF-Tech | 0.64% | -0.04% | -1.60% | |
| 32 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.59% | -0.10% | -3.82% | |
| 33 | ISRG | Intuitive Surgical INC | Stock-Healthcare | 0.55% | -0.07% | +12.55% | |
| 34 | NOC | Northrop Grumman CORP | Stock-Industrials | 0.52% | +0.09% | +4.44% | |
| 35 | IWP | Ishares Russell Mid-cap Grow | ETF-Other | 0.49% | -0.05% | — | |
| 36 | IEFA | Ishares Core Msci Eafe ETF | ETF-Other | 0.38% | — | +1.10% | |
| 37 | AEM | Agnico Eagle Mines LTD | Stock-Materials | 0.38% | +0.06% | — | |
| 38 | CVX | Chevron CORP | Stock-Energy | 0.37% | +0.09% | — | |
| 39 | GS | Goldman Sachs Group INC | Stock-Financials | 0.30% | -0.02% | -0.19% | |
| 40 | MDY | State Street Spdr S&p Midcap | ETF-Other | 0.29% | — | — | |
| 41 | XLE | Ss Energy Select Sector | ETF-Other | 0.29% | +0.07% | — | |
| 42 | MSFT | Microsoft CORP | Stock-Tech | 0.22% | — | +36.12% | |
| 43 | DIA | Ss Spdr Dow Jones Indus Avg | ETF-Large Cap & Growth | 0.22% | — | — | |
| 44 | CBRE | Cbre Group INC - A | Stock-Real Estate | 0.22% | -0.05% | — | |
| 45 | T | At&t INC | Stock-Comm Services | 0.21% | +0.05% | +20.23% | |
| 46 | BA | Boeing Co/the | Stock-Industrials | 0.20% | — | +8.42% | |
| 47 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 0.19% | — | — | |
| 48 | XLI | Ss Industrial Select Sector | ETF-Other | 0.18% | — | — | |
| 49 | IDV | Ishares International Select | ETF-Other | 0.18% | +0.18% | NEW | |
| 50 | CAPR | Capricor Therapeutics INC | Stock-Other | 0.16% | -0.03% | -18.58% |
Performance for Q3 2026
+3.1%
Performance Last 4 Quarters
+16.8%
Based on 90% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 61 | $152.6M | 20 | |
| 2025-12-31 | 54 | $147.8M | 21 | |
| 2025-09-30 | 60 | $160.7M | 41 | |
| 2025-06-30 | 54 | $141.8M | 0 | |
| 2025-03-31 | 50 | $125.8M | 0 | |
| 2024-12-31 | 50 | $137.0M | 0 | |
| 2024-09-30 | 48 | $127.4M | 0 | |
| 2024-06-30 | 47 | $131.4M | 0 | |
| 2024-03-31 | 49 | $130.8M | 0 | |
| 2023-12-31 | 47 | $115.3M | 0 | |
| 2023-09-30 | 64 | $107.3M | 0 | |
| 2023-06-30 | 48 | $105.0M | 0 | |
| 2023-03-31 | 41 | $92.3M | 0 | |
| 2022-12-31 | 47 | $94.4M | 0 |
Ellerson Group INC /adv's most significant position changes for 2026-03-31: New buy: Pinnacle Financial Partners (PNFP); New buy: Toast Inc-class A (TOST); New buy: Ha Sustainable Infrastructur (HASI); New buy: Ishares International Select (IDV); New buy: Altria Group INC (MO).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | PSX | Phillips 66 | +0.7% | -6.43% | Trim |
| 2 | XOM | Exxon Mobil CORP | +0.6% | -8.85% | Trim |
| 3 | KMI | Kinder Morgan INC | +0.5% | +0.04% | Add |
| 4 | FDX | Fedex CORP | +0.3% | +0.85% | Add |
| 5 | ASML | ASML Holding N.V. | +0.3% | -9.69% | Trim |
| 6 | LHX | L3harris Technologies INC | +0.2% | -0.41% | Trim |
| 7 | AMGN | Amgen INC | +0.1% | +0.13% | Add |
| 8 | PFE | Pfizer INC | +0.1% | -3.70% | Trim |
| 9 | NOC | Northrop Grumman CORP | +0.1% | +4.44% | Add |
| 10 | CVX | Chevron CORP | +0.1% | — | Unchanged |
| 11 | XLE | Ss Energy Select Sector | +0.1% | — | Unchanged |
| 12 | ITA | Ishares U.s. Aerospace & Def | +0.1% | +9.06% | Add |
| 13 | AEM | Agnico Eagle Mines LTD | +0.1% | — | Unchanged |
| 14 | T | At&t INC | +0.1% | +20.23% | Add |
| 15 | BITB | Bitwise Bitcoin ETF | 0% | +18.33% | Add |
| 16 | BRK-B | Berkshire Hathaway Inc-cl B | 0% | -3.40% | Trim |
| 17 | GS | Goldman Sachs Group INC | 0% | -0.19% | Trim |
| 18 | CAPR | Capricor Therapeutics INC | 0% | -18.58% | Trim |
| 19 | QQQJ | Invesco Nasdaq Next Gen 100 | 0% | -1.60% | Trim |
| 20 | CBRE | Cbre Group INC - A | -0.1% | — | Unchanged |
| 21 | IWP | Ishares Russell Mid-cap Grow | -0.1% | — | Unchanged |
| 22 | ISRG | Intuitive Surgical INC | -0.1% | +12.55% | Add |
| 23 | GOOGL | Alphabet Inc-cl A | -0.1% | -3.82% | Trim |
| 24 | REGN | Regeneron Pharmaceuticals | -0.1% | +0.55% | Add |
| 25 | LAMR | Lamar Advertising Co-a | -0.1% | -1.94% | Trim |
| 26 | TCHP | T Rowe Price Blue Chip Growt | -0.1% | — | Unchanged |
| 27 | DXCM | Dexcom INC | -0.2% | -0.01% | Trim |
| 28 | QQQ | Invesco Qqq Trust Series 1 | -0.3% | -0.76% | Trim |
| 29 | AMZN | Amazon.com INC | -0.3% | +2.13% | Add |
| 30 | JPM | Jpmorgan Chase & Co | -0.3% | +0.93% | Add |
| 31 | DHR | Danaher CORP | -0.4% | +2.40% | Add |
| 32 | PANW | Palo Alto Networks INC | -0.4% | +2.10% | Add |
| 33 | TMO | Thermo Fisher Scientific INC | -0.5% | -0.60% | Trim |
| 34 | BX | Blackstone INC | -0.5% | +5.09% | Add |
| 35 | LEU | Centrus Energy Corp-class A | -0.6% | -2.10% | Trim |
| 36 | ORCL | Oracle CORP | -0.7% | +12.94% | Add |
| 37 | RTX | Rtx CORP | -0.7% | -19.03% | Trim |
| 38 | AAPL | Apple INC | -0.7% | -0.40% | Trim |
| 39 | GOOG | Alphabet Inc-cl C | -1.2% | -10.03% | Trim |
| 40 | NVDA | Nvidia CORP | -1.2% | -0.36% | Trim |
| 41 | PLTR | Palantir Technologies Inc-a | -2% | -0.48% | Trim |
| 42 | PNFP | Pinnacle Financial Partners | — | NEW | New buy |
| 43 | TOST | Toast Inc-class A | — | NEW | New buy |
| 44 | HASI | Ha Sustainable Infrastructur | — | NEW | New buy |
| 45 | IDV | Ishares International Select | — | NEW | New buy |
| 46 | MO | Altria Group INC | — | NEW | New buy |
| 47 | CGON | Cg Oncology INC | — | NEW | New buy |
| 48 | LDOS | Leidos Holdings INC | — | NEW | New buy |
| 49 | VOT | Vanguard Mid-cap Growth ETF | — | EXIT | Sold out |
| 50 | VTWO | Vanguard Russell 2000 ETF | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-04 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-09 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-10 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-07 | Amendment | View on EDGAR |
| 2025-06-30 | 2025-08-07 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-12 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-07 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-12 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-07 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-08 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-06 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-14 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-10 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-05 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-09 | 13F-HR | View on EDGAR |
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