CIK: 0001917686
Total reported value
$516.3M
Reporting period: 2026-03-31 · Number of holdings: 160
Mason & Associates Inc disclosed 160 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $516.3M and a quarterly turnover rate of 14.6%.
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Mason & Associates Inc's disclosed holdings carry a Herfindahl concentration index of 0.036 — mathematically equivalent to about 27 equally-sized positions, well below its 160 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 2.19), 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.
Sector classification currently covers about 18% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Trim COWG
-64.6% -$5.9M
Trim IWB
-1.0% -$5.0M
Trim DFUS
-3.0% -$3.7M
Add VICR
+307.7% $2.0M
Trim USFR
-22.3% -$2.3M
Trim RECS
-0.1% -$3.0M
Showing top 158 holdings (of 160 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | IWB | Ishares Russell 1000 ETF | ETF-Other | 11.08% | -0.63% | -0.98% | |
| 2 | RECS | Columbia Resear Enh Cor ETF | ETF-Other | 7.60% | -0.36% | -0.11% | |
| 3 | DFUS | Dimensional US Eq Mkt ETF | ETF-Other | 6.59% | -0.51% | -2.98% | |
| 4 | AVDE | Avantis International Equity | ETF-Other | 4.32% | +0.25% | +3.23% | |
| 5 | HFXI | Nyli Ftse Intl Eq Cur Ntrl | ETF-Other | 4.14% | +0.28% | +4.05% | |
| 6 | SMH | Vaneck Semiconductor ETF | ETF-Other | 3.92% | +0.19% | +1.30% | |
| 7 | VCSH | Vanguard S/t CORP Bond ETF | ETF-Corp Bonds | 3.52% | +0.17% | +2.91% | |
| 8 | JAAA | Janus Henderson Aaa Clo ETF | ETF-Other | 3.34% | -0.09% | -5.36% | |
| 9 | SJNK | Ss Spdr Bb St Hi Yield ETF | ETF-Other | 3.03% | +0.23% | +7.37% | |
| 10 | SPMO | Invesco S&p 500 Momentum ETF | ETF-Large Cap & Growth | 2.55% | -0.14% | +2.11% | |
| 11 | GPIX | Gldm SA S&p 500 Pr In Etf-us | ETF-Large Cap & Growth | 2.16% | -0.08% | +1.71% | |
| 12 | URA | Global X Uranium ETF | ETF-Other | 2.13% | +2.13% | NEW | |
| 13 | AVEM | Avantis Emerging Markets Eq | ETF-Emerging Markets | 2.11% | +0.20% | +6.33% | |
| 14 | AAPL | Apple INC | Stock-Tech | 2.01% | -0.08% | +3.19% | |
| 15 | VOX | Vanguard Communication Servi | ETF-Other | 1.96% | -0.09% | +3.82% | |
| 16 | NVDA | Nvidia CORP | Stock-Tech | 1.96% | -0.12% | +3.47% | |
| 17 | BAR | Graniteshares Gold Trust | ETF-Commodities | 1.66% | +0.29% | +12.69% | |
| 18 | USFR | Wisdomtree Floating Rate Tre | ETF-Other | 1.55% | -0.38% | -22.32% | |
| 19 | TSLA | Tesla INC | Stock-Consumer Disc | 1.28% | -0.24% | +3.52% | |
| 20 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 1.26% | -0.14% | -7.43% | |
| 21 | MSFT | Microsoft CORP | Stock-Tech | 1.21% | -0.18% | +14.15% | |
| 22 | OUSM | Alps Oshares US Small-cap Qu | ETF-Other | 1.15% | — | +5.87% | |
| 23 | VO | Vanguard Mid-cap ETF | ETF-Other | 1.14% | — | +5.78% | |
| 24 | AMD | Advanced Micro Devices | Stock-Tech | 1.08% | — | +7.64% | |
| 25 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 1.07% | -0.07% | +4.11% | |
| 26 | GPIQ | Gs Nasdaq-100 Pr INC Etf-usd | ETF-Tech | 0.96% | -0.09% | -2.12% | |
| 27 | ECAT | Blackrock Esg Cap All Trm Tr | Stock-Other | 0.86% | -0.13% | -3.01% | |
| 28 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 0.83% | -0.23% | -0.91% | |
| 29 | AMZN | Amazon.com INC | Stock-Consumer Disc | 0.73% | -0.10% | -1.72% | |
| 30 | XCEM | Columbia Em Core Ex-china | ETF-Emerging Markets | 0.70% | — | +3.40% | |
| 31 | XMHQ | Invesco S&p Midcap Qual ETF | ETF-Other | 0.66% | — | +9.53% | |
| 32 | DFAS | Dimensional US Small Cap ETF | ETF-Small Cap | 0.62% | — | +6.36% | |
| 33 | SDVY | First Trust Smid Cap Rising | ETF-Other | 0.61% | — | +2.92% | |
| 34 | META | Meta Platforms Inc-class A | Stock-Comm Services | 0.60% | -0.06% | +7.99% | |
| 35 | CWS | Advisorshares Equity Focused | ETF-Other | 0.59% | — | +6.61% | |
| 36 | COWG | Pacer US Lrg Cap Cows Gr Ld | ETF-Other | 0.56% | -1.10% | -64.59% | |
| 37 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.55% | -0.07% | +0.56% | |
| 38 | GSLC | Goldman Activebeta US Lc ETF | ETF-Commodities | 0.54% | — | +1.61% | |
| 39 | GLD | Spdr Gold Shares | ETF-Commodities | 0.53% | — | +5.31% | |
| 40 | HYGH | Ishares Int Rate Hedg Hy ETF | ETF-Other | 0.51% | — | -4.05% | |
| 41 | VICR | Vicor CORP | Stock-Tech | 0.49% | +0.40% | +307.69% | |
| 42 | UYLD | Angel Oak Ultrashort Income | ETF-Other | 0.48% | +0.48% | NEW | |
| 43 | AVGO | Broadcom INC | Stock-Tech | 0.47% | — | +17.06% | |
| 44 | XOM | Exxon Mobil CORP | Stock-Energy | 0.47% | +0.14% | -2.58% | |
| 45 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.43% | -0.07% | -6.73% | |
| 46 | AVSD | Avantis Reps Intern Equi ETF | ETF-Other | 0.40% | — | +10.55% | |
| 47 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 0.37% | — | +3.71% | |
| 48 | CRWD | Crowdstrike Holdings INC - A | Stock-Tech | 0.37% | -0.07% | +1.62% | |
| 49 | ASML | ASML Holding N.V. | Stock-Tech | 0.36% | — | -2.07% | |
| 50 | DIS | Walt Disney Co/the | Stock-Comm Services | 0.34% | +0.13% | +92.56% |
Performance for Q3 2026
+3.8%
Performance Last 4 Quarters
+24.1%
Based on 78% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 160 | $516.3M | 15 | |
| 2025-12-31 | 157 | $531.3M | 50 | |
| 2025-09-30 | 133 | $496.5M | 51 | |
| 2025-06-30 | 120 | $433.2M | 0 | |
| 2025-03-31 | 113 | $402.4M | 0 | |
| 2024-12-31 | 105 | $425.0M | 0 | |
| 2024-09-30 | 109 | $400.8M | 0 | |
| 2024-06-30 | 107 | $375.9M | 0 | |
| 2024-03-31 | 112 | $374.9M | 0 | |
| 2023-12-31 | 81 | $340.2M | 0 | |
| 2023-09-30 | 83 | $312.5M | 0 | |
| 2023-06-30 | 90 | $338.8M | 0 | |
| 2023-03-31 | 84 | $326.9M | 0 | |
| 2022-12-31 | 81 | $313.3M | 0 | |
| 2022-09-30 | 81 | $282.4M | 0 | |
| 2022-06-30 | 86 | $284.7M | 0 | |
| 2022-03-31 | 108 | $327.3M | 0 | |
| 2021-12-31 | 97 | $329.2M | 0 |
Mason & Associates Inc's most significant position changes for 2026-03-31: New buy: Global X Uranium ETF (URA); New buy: Angel Oak Ultrashort Income (UYLD); Sold out: Allstate CORP (ALL); New buy: Corning INC (GLW); New buy: Vaneck Bitcoin ETF (HODL).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | VICR | Vicor CORP | +0.4% | +307.69% | Add |
| 2 | BAR | Graniteshares Gold Trust | +0.3% | +12.69% | Add |
| 3 | HFXI | Nyli Ftse Intl Eq Cur Ntrl | +0.3% | +4.05% | Add |
| 4 | AVDE | Avantis International Equity | +0.3% | +3.23% | Add |
| 5 | SJNK | Ss Spdr Bb St Hi Yield ETF | +0.2% | +7.37% | Add |
| 6 | AVEM | Avantis Emerging Markets Eq | +0.2% | +6.33% | Add |
| 7 | SMH | Vaneck Semiconductor ETF | +0.2% | +1.30% | Add |
| 8 | VCSH | Vanguard S/t CORP Bond ETF | +0.2% | +2.91% | Add |
| 9 | XOM | Exxon Mobil CORP | +0.1% | -2.58% | Trim |
| 10 | DIS | Walt Disney Co/the | +0.1% | +92.56% | Add |
| 11 | FEIG | Flexshares Esg Ig CORP Core | +0.1% | +145.83% | Add |
| 12 | SUSB | Ishares Esg Aware 1-5 Year U | +0.1% | +144.61% | Add |
| 13 | EUSB | Ishr Esg Advn Universal Bd-$ | +0.1% | +137.13% | Add |
| 14 | HYXF | Ishares Esg Adv High Yield | +0.1% | +136.35% | Add |
| 15 | META | Meta Platforms Inc-class A | -0.1% | +7.99% | Add |
| 16 | GOOGL | Alphabet Inc-cl A | -0.1% | +4.11% | Add |
| 17 | JPM | Jpmorgan Chase & Co | -0.1% | -6.73% | Trim |
| 18 | CRWD | Crowdstrike Holdings INC - A | -0.1% | +1.62% | Add |
| 19 | GOOG | Alphabet Inc-cl C | -0.1% | +0.56% | Add |
| 20 | GPIX | Gldm SA S&p 500 Pr In Etf-us | -0.1% | +1.71% | Add |
| 21 | AAPL | Apple INC | -0.1% | +3.19% | Add |
| 22 | JAAA | Janus Henderson Aaa Clo ETF | -0.1% | -5.36% | Trim |
| 23 | VOX | Vanguard Communication Servi | -0.1% | +3.82% | Add |
| 24 | GPIQ | Gs Nasdaq-100 Pr INC Etf-usd | -0.1% | -2.12% | Trim |
| 25 | AFRM | Affirm Holdings INC | -0.1% | -19.38% | Trim |
| 26 | AMZN | Amazon.com INC | -0.1% | -1.72% | Trim |
| 27 | NVDA | Nvidia CORP | -0.1% | +3.47% | Add |
| 28 | ECAT | Blackrock Esg Cap All Trm Tr | -0.1% | -3.01% | Trim |
| 29 | SPMO | Invesco S&p 500 Momentum ETF | -0.1% | +2.11% | Add |
| 30 | BRK-B | Berkshire Hathaway Inc-cl B | -0.1% | -7.43% | Trim |
| 31 | MSFT | Microsoft CORP | -0.2% | +14.15% | Add |
| 32 | BITB | Bitwise Bitcoin ETF | -0.2% | -39.14% | Trim |
| 33 | PLTR | Palantir Technologies Inc-a | -0.2% | -0.91% | Trim |
| 34 | TSLA | Tesla INC | -0.2% | +3.52% | Add |
| 35 | RECS | Columbia Resear Enh Cor ETF | -0.4% | -0.11% | Trim |
| 36 | USFR | Wisdomtree Floating Rate Tre | -0.4% | -22.32% | Trim |
| 37 | DFUS | Dimensional US Eq Mkt ETF | -0.5% | -2.98% | Trim |
| 38 | IWB | Ishares Russell 1000 ETF | -0.6% | -0.98% | Trim |
| 39 | COWG | Pacer US Lrg Cap Cows Gr Ld | -1.1% | -64.59% | Trim |
| 40 | URA | Global X Uranium ETF | — | NEW | New buy |
| 41 | UYLD | Angel Oak Ultrashort Income | — | NEW | New buy |
| 42 | ALL | Allstate CORP | — | EXIT | Sold out |
| 43 | GLW | Corning INC | — | NEW | New buy |
| 44 | HODL | Vaneck Bitcoin ETF | — | NEW | New buy |
| 45 | ORCL | Oracle CORP | — | EXIT | Sold out |
| 46 | MS | Morgan Stanley | — | EXIT | Sold out |
| 47 | TEI | Templeton Emrg Mkts INC | — | NEW | New buy |
| 48 | BX | Blackstone INC | — | EXIT | Sold out |
| 49 | APP | Applovin Corp-class A | — | EXIT | Sold out |
| 50 | COF | Capital One Financial CORP | — | EXIT | Sold out |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-04-30 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-05 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-07 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-07-31 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-04-17 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-01-14 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-10-23 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-07-19 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-04-23 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-01-17 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-10-20 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-07-21 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-04-21 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-01-13 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-10-20 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-07-26 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-04-19 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-03-18 | 13F-HR | View on EDGAR |
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