Mason & Associates Inc
In its 13F for Q1 2026 (holdings as of March 31, 2026, filed April 30, 2026), Mason & Associates Inc reported 158 stock positions worth $515.0 million. Its top holding was iShares Russell 1000 ETF (IWB) at 11.1% of the portfolio, followed by Columbia Resear Enh Cor ETF (RECS, 7.6%) and Dimensional US Eq MKT ETF (DFUS, 6.6%). Compared with Q4 2025, it opened 12 new positions, sold out of 11, added to 70 and reduced 51. The biggest buy was a new position in Global X Uranium ETF (URA) and the biggest sale Pacer US LRG Cap Cows GR LD (COWG, shares −65%).
- Most Recent 13F
- Q2 2026
- Location
- LOS ANGELES, CA
- CIK
- 0001917686
- Portfolio Value
- $515.0M (Q1 2026)
- SEC Filing
- 0001917686-26-000002 ↗ filed Apr 30, 2026
Holdings Value
Holdings 158 stocks · $515.0M
| IWB iShares Russell 1000 ETF | 11.11% | 164,995 | $57.2M | Reduce -1.0% |
| RECS Columbia Resear Enh Cor ETF | 7.62% | 1,033,768 | $39.2M | Reduce -0.1% |
| DFUS Dimensional US Eq MKT ETF | 6.60% | 493,520 | $34.0M | Reduce -3.0% |
| AVDE Avantis International Equity | 4.33% | 271,188 | $22.3M | Add +3.2% |
| HFXI Nylim Ftse Intr Eq CN ETF-Ui filed as NEW YORK LIFE INVESTMENTS ET | 4.15% | 656,839 | $21.4M | Add +4.0% |
| SMH Vaneck Semiconductor ETF | 3.93% | 55,784 | $20.2M | Add +1.3% |
| VCSH Vanguard S/T Corp. Bond ETF | 3.53% | 229,931 | $18.2M | Add +2.9% |
| JAAA Janus Henderson Aaa Clo ETF | 3.34% | 340,899 | $17.2M | Reduce -5.4% |
| SJNK SS SPDR BB St Hi Yield ETF | 3.04% | 630,741 | $15.6M | Add +7.4% |
| SPMO Invesco S&P 500 Momentum ETF | 2.56% | 122,126 | $13.2M | Add +2.1% |
| GPIX GLDM SA S&P 500 PR in ETF-US | 2.17% | 229,362 | $11.2M | Add +1.7% |
| URA Global X Uranium ETF | 2.13% | 242,451 | $11.0M | New |
| AVEM Avantis Emerging Markets Eq | 2.12% | 140,088 | $10.9M | Add +6.3% |
| AAPL Apple Inc. | 2.01% | 42,058 | $10.4M | Add +3.2% |
| VOX Vanguard Communication Servi | 1.97% | 58,380 | $10.1M | Add +3.8% |
| NVDA Nvidia Corp. | 1.89% | 58,860 | $9.7M | Reduce -0.6% |
| BAR Graniteshares Gold Trust | 1.67% | 192,912 | $8.6M | Add +12.7% |
| USFR Wisdomtree Floating Rate Tre | 1.55% | 158,697 | $8.0M | Reduce -22.3% |
| TSLA Tesla Inc. | 1.28% | 18,604 | $6.6M | Add +3.5% |
| BRK.B Berkshire Hathaway Inc. Class B | 1.26% | 13,667 | $6.5M | Reduce -7.4% |
| MSFT Microsoft Corp. | 1.22% | 17,444 | $6.3M | Add +14.2% |
| OUSM Alps Oshares US Small-Cap Qu | 1.15% | 137,923 | $5.9M | Add +5.9% |
| VO Vngrd Mrngstr MD-Cap ETF-Usd | 1.15% | 21,041 | $5.9M | Add +5.8% |
| AMD Advanced Micro Devices | 1.08% | 28,380 | $5.6M | Add +7.6% |
| GOOGL Alphabet Inc. Class A | 1.07% | 20,140 | $5.5M | Add +4.1% |
| GPIQ GS Nasdaq-100 PR Inc. ETF-Usd | 0.96% | 103,041 | $4.9M | Reduce -2.1% |
| ECAT BlackRock ESG Cap All TRM TR | 0.86% | 332,204 | $4.4M | Reduce -3.0% |
| PLTR Palantir Technologies Inc. Class A | 0.84% | 31,314 | $4.3M | Reduce -0.9% |
| AMZN Amazon.com Inc. | 0.73% | 18,793 | $3.8M | Reduce -1.7% |
| XCEM Columbia Em Core Ex-China | 0.70% | 91,809 | $3.6M | Add +3.4% |
| XMHQ Invesco S&P Midcap Qual ETF | 0.66% | 33,738 | $3.4M | Add +9.5% |
| DFAS Dimensional US Small Cap ETF | 0.63% | 46,520 | $3.2M | Add +6.4% |
| SDVY First Trust Smid Cap Rising | 0.61% | 81,677 | $3.1M | Add +2.9% |
| META Meta Platforms Inc. Class A | 0.60% | 5,759 | $3.1M | Add +8.0% |
| CWS Advisorshares Equity Focused | 0.60% | 48,375 | $3.1M | Add +6.6% |
| COWG Pacer US LRG Cap Cows GR LD | 0.56% | 88,667 | $2.9M | Reduce -64.6% |
| GOOG Alphabet Inc. Class C | 0.56% | 10,484 | $2.9M | Add +0.6% |
| GSLC Goldman Activebeta US LC ETF | 0.54% | 22,854 | $2.8M | Add +1.6% |
| GLD SPDR Gold Shares | 0.53% | 6,570 | $2.7M | Add +5.3% |
| HYGH iShares Int Rate Hedg HY ETF | 0.51% | 31,239 | $2.6M | Reduce -4.0% |
| VICR Vicor Corp. | 0.49% | 17,657 | $2.5M | Add +307.7% |
| UYLD Angel Oak Ultrashort Income | 0.48% | 48,322 | $2.5M | New |
| AVGO Broadcom Inc. | 0.47% | 8,310 | $2.4M | Add +17.1% |
| XOM Exxon Mobil Corp. | 0.47% | 14,168 | $2.4M | Reduce -2.6% |
| JPM JPMorgan Chase & Co. | 0.43% | 7,767 | $2.2M | Reduce -6.7% |
| AVSD Avantis Reps Intern Equi ETF | 0.40% | 28,734 | $2.0M | Add +10.6% |
| VTI VG Morningstar TS MKT ETF-US | 0.37% | 6,155 | $1.9M | Add +3.7% |
| CRWD CrowdStrike Holdings Inc. Class A | 0.37% | 5,028 | $1.9M | Add +1.6% |
| ASML ASML Holding NV-NY Reg SHS filed as ASML HLDG NV | 0.36% | 1,465 | $1.8M | Reduce -2.1% |
| CSHI Neos Enhanced Income 1-3 Mon | 0.29% | 29,852 | $1.5M | Reduce -15.7% |
| DFSU Dimensional US Sus CORE1 ETF | 0.26% | 33,517 | $1.3M | Add +3.5% |
| OZ Belpointe Prep LLC Class A | 0.25% | 25,340 | $1.3M | Reduce -0.4% |
| EMNT PIMCO Enhcd St M-Active ESG | 0.25% | 12,940 | $1.3M | Reduce -2.2% |
| NLY Annaly Capital Management Inc. | 0.24% | 59,324 | $1.3M | Reduce -8.9% |
| CVBF CVB Financial Corp. | 0.24% | 66,040 | $1.3M | No change |
| CVSB Calvert Ult-SHRT Inv GRD ETF | 0.24% | 24,522 | $1.2M | Reduce -0.8% |
| SLF Sun Life Financial Inc. | 0.24% | 20,068 | $1.2M | No change |
| COST Costco Wholesale Corp. | 0.23% | 1,163 | $1.2M | Reduce -2.0% |
| SPY SS SPDR S&P 500 ETF Trust-US | 0.20% | 1,670 | $1.1M | Add +2.0% |
| SHW The Sherwin-Williams Co. | 0.20% | 3,204 | $1.0M | Add +0.9% |
| VRT Vertiv Holdings Co. Class A | 0.19% | 4,126 | $966K | Add +0.1% |
| VGSR Vert GLB Sust Re ETF filed as MANAGER DIRECTED PORTFOLIOS | 0.18% | 91,992 | $935K | Reduce -0.3% |
| DIS The Walt Disney Co. filed as DISNEY WALT CO | 0.18% | 9,859 | $930K | Add +0.7% |
| AVSE Avantis Resp Emerg MKTS Eq-E | 0.18% | 14,356 | $924K | Add +3.4% |
| NOC Northrop Grumman Corp. | 0.18% | 1,359 | $913K | Add +0.1% |
| SBUX Starbucks Corp. | 0.17% | 10,012 | $868K | Add +1.8% |
| SNPE Xtrckr S&P 500 Scor&scrn ETF | 0.17% | 14,927 | $864K | No change |
| BITB Bitwise Bitcoin ETF | 0.17% | 23,858 | $862K | Reduce -39.1% |
| BAC Bank of America Corp. filed as BANK AMERICA CORP | 0.16% | 17,779 | $840K | Reduce -4.6% |
| LLY Eli Lilly & Co. | 0.16% | 943 | $836K | No change |
| SCHB Schwab US Broad Market ETF | 0.16% | 34,132 | $832K | Add +0.0% |
| ESML iShares ESG Aware MSCI USA S | 0.16% | 18,180 | $829K | Add +2.6% |
| RAFE PIMCO Rafi ESG US ETF filed as PIMCO EQUITY SER | 0.16% | 20,138 | $820K | Add +1.8% |
| DFSB Dim GLB Sustain Fix Inc. ETF | 0.16% | 15,890 | $818K | Add +0.1% |
| XLE SS Energy Select Sector | 0.15% | 12,736 | $789K | Reduce -2.2% |
| AMGN Amgen Inc. | 0.15% | 2,251 | $786K | No change |
| EAGG iShares ESG Aware US Aggrega | 0.15% | 16,499 | $783K | Add +0.6% |
| XLK SS Technology Select Sector | 0.15% | 6,113 | $779K | Add +1.2% |
| GLW Corning Inc. | 0.15% | 5,997 | $771K | New |
| EUSB Ishr ESG Advn Universal BD-$ | 0.15% | 17,704 | $769K | Add +137.1% |
| IWX iShares Russell Top 200 Valu | 0.15% | 8,420 | $765K | No change |
| HYXF iShares ESG Adv High Yield | 0.15% | 16,540 | $760K | Add +136.3% |
| FEIG NT ESG Clim Ig Corp. ETF | 0.15% | 18,646 | $758K | Add +145.8% |
| IWV iShares Russell 3000 ETF | 0.15% | 2,102 | $757K | Add +0.3% |
| SUSB iShares ESG Aware 1-5 Year U | 0.15% | 30,239 | $756K | Add +144.6% |
| ABBV Abbvie Inc. | 0.14% | 3,421 | $729K | Reduce -1.8% |
| UNH Unitedhealth Group Inc. | 0.14% | 2,782 | $728K | Reduce -6.6% |
| CL Colgate-Palmolive Co. | 0.14% | 8,493 | $728K | Add +1.7% |
| CVMC Calvert US Mcap Core Resp | 0.14% | 11,467 | $714K | Add +3.0% |
| VOO Vanguard S&P 500 ETF | 0.14% | 1,223 | $711K | Add +11.8% |
| EW Edwards Lifesciences Corp. | 0.14% | 8,862 | $705K | Reduce -3.8% |
| HODL Vaneck Bitcoin ETF | 0.14% | 37,425 | $704K | New |
| GRID First TRST Nasd Class Edg Sgiif | 0.13% | 4,359 | $687K | Reduce -1.6% |
| VIG Vanguard Dividend Apprec ETF | 0.13% | 3,132 | $660K | Add +0.4% |
| CAH Cardinal Health Inc. | 0.12% | 3,083 | $636K | Reduce -4.8% |
| NOW ServiceNow Inc. | 0.12% | 6,047 | $635K | Add +32.0% |
| VST Vistra Corp. | 0.12% | 4,152 | $613K | No change |
| WMT Walmart Inc. | 0.12% | 4,932 | $609K | No change |
| HD Home Depot Inc. | 0.11% | 1,826 | $591K | Reduce -8.8% |
| MA Mastercard Inc. Class A | 0.11% | 1,158 | $572K | Add +17.2% |
Options reported separately and not counted above: DIS puts ($849K), NVDA puts ($396K).
Portfolio Sells Q4 2025 → Q1 2026
| COWG Pacer US LRG Cap Cows GR LD | Reduce -64.6% | 0.56% | −1.09 |
| IWB iShares Russell 1000 ETF | Reduce -1.0% | 11.11% | −0.61 |
| DFUS Dimensional US Eq MKT ETF | Reduce -3.0% | 6.60% | −0.50 |
| USFR Wisdomtree Floating Rate Tre | Reduce -22.3% | 1.55% | −0.38 |
| RECS Columbia Resear Enh Cor ETF | Reduce -0.1% | 7.62% | −0.34 |
| PLTR Palantir Technologies Inc. Class A | Reduce -0.9% | 0.84% | −0.22 |
| ALL Allstate Corp. | Sold out | 0.00% | −0.22 |
| NVDA Nvidia Corp. | Reduce -0.6% | 1.89% | −0.19 |
| BITB Bitwise Bitcoin ETF | Reduce -39.1% | 0.17% | −0.18 |
| BRK.B Berkshire Hathaway Inc. Class B | Reduce -7.4% | 1.26% | −0.14 |
| ECAT BlackRock ESG Cap All TRM TR | Reduce -3.0% | 0.86% | −0.13 |
| ORCL Oracle Corp. | Sold out | 0.00% | −0.12 |
| MS Morgan Stanley | Sold out | 0.00% | −0.11 |
| AMZN Amazon.com Inc. | Reduce -1.7% | 0.73% | −0.10 |
| AFRM Affirm Holdings Inc. | Reduce -19.4% | 0.08% | −0.09 |
| GPIQ GS Nasdaq-100 PR Inc. ETF-Usd | Reduce -2.1% | 0.96% | −0.09 |
| JAAA Janus Henderson Aaa Clo ETF | Reduce -5.4% | 3.34% | −0.09 |
| JPM JPMorgan Chase & Co. | Reduce -6.7% | 0.43% | −0.08 |
| BX Blackstone Inc. | Sold out | 0.00% | −0.07 |
| APP AppLovin Corp. Class A | Sold out | 0.00% | −0.07 |
| COF Capital One Financial Corp. | Sold out | 0.00% | −0.07 |
| FSSL FS Specialty Lending Fund | Reduce -66.5% | 0.03% | −0.06 |
| ETN Eaton Corp. PLC | Sold out | 0.00% | −0.06 |
| OZ Belpointe Prep LLC Class A | Reduce -0.4% | 0.25% | −0.06 |
| VRTX Vertex Pharmaceuticals Inc. | Sold out | 0.00% | −0.06 |
| OSCR Oscar Health Inc. Class A | Reduce -9.9% | 0.10% | −0.04 |
| UNH Unitedhealth Group Inc. | Reduce -6.6% | 0.14% | −0.04 |
| CSHI Neos Enhanced Income 1-3 Mon | Reduce -15.7% | 0.29% | −0.04 |
| COR Cencora Inc. | Sold out | 0.00% | −0.04 |
| JNJ Johnson & Johnson | Sold out | 0.00% | −0.04 |
| ISRG Intuitive Surgical Inc. | Sold out | 0.00% | −0.04 |
| AXON Axon Enterprise Inc. | Reduce -7.8% | 0.09% | −0.04 |
| BAC Bank of America Corp. | Reduce -4.6% | 0.16% | −0.03 |
| NLY Annaly Capital Management Inc. | Reduce -8.9% | 0.24% | −0.03 |
| JMST JPM Ultra-Short Muni Income | Reduce -33.3% | 0.05% | −0.02 |
| V Visa Inc. Class A | Reduce -4.3% | 0.11% | −0.02 |
| HD Home Depot Inc. | Reduce -8.8% | 0.11% | −0.01 |
| HYGH iShares Int Rate Hedg HY ETF | Reduce -4.0% | 0.51% | −0.01 |
| EW Edwards Lifesciences Corp. | Reduce -3.8% | 0.14% | −0.01 |
| HYMB SS SPDR N Ice HY Muni ETF | Reduce -14.4% | 0.07% | −0.01 |
| VTEB Vanguard Tax-Exempt Bond ETF | Reduce -11.9% | 0.08% | −0.01 |
| ABBV Abbvie Inc. | Reduce -1.8% | 0.14% | −0.01 |
| ONEQ Fidelity Nasdaq Comp Indx | Reduce -2.4% | 0.07% | −0.01 |
| FIW First Trust Water ETF | Reduce -8.2% | 0.05% | −0.01 |
| SCHW Schwab (charles) Corp. | Reduce -1.2% | 0.10% | −0.01 |
| LOW Lowe's Cos Inc. | Reduce -3.5% | 0.05% | −0.00 |
| CAH Cardinal Health Inc. | Reduce -4.8% | 0.12% | −0.00 |
| MCD McDonald's Corp. | Reduce -7.0% | 0.04% | −0.00 |
| VGSR Vert GLB Sust Re ETF | Reduce -0.3% | 0.18% | +0.00 |
| IJH iShares Core S&P Midcap ETF | Reduce -0.7% | 0.09% | +0.00 |
Portfolio Buys Q4 2025 → Q1 2026
| URA Global X Uranium ETF | New | 2.13% | +2.13 |
| UYLD Angel Oak Ultrashort Income | New | 0.48% | +0.48 |
| VICR Vicor Corp. | Add +307.7% | 0.49% | +0.40 |
| HFXI Nylim Ftse Intr Eq CN ETF-Ui | Add +4.0% | 4.15% | +0.30 |
| BAR Graniteshares Gold Trust | Add +12.7% | 1.67% | +0.30 |
| AVDE Avantis International Equity | Add +3.2% | 4.33% | +0.26 |
| SJNK SS SPDR BB St Hi Yield ETF | Add +7.4% | 3.04% | +0.24 |
| AVEM Avantis Emerging Markets Eq | Add +6.3% | 2.12% | +0.21 |
| SMH Vaneck Semiconductor ETF | Add +1.3% | 3.93% | +0.19 |
| VCSH Vanguard S/T Corp. Bond ETF | Add +2.9% | 3.53% | +0.18 |
| GLW Corning Inc. | New | 0.15% | +0.15 |
| HODL Vaneck Bitcoin ETF | New | 0.14% | +0.14 |
| TEI Templeton Emrg MKTS Inc. | New | 0.10% | +0.10 |
| FEIG NT ESG Clim Ig Corp. ETF | Add +145.8% | 0.15% | +0.09 |
| SUSB iShares ESG Aware 1-5 Year U | Add +144.6% | 0.15% | +0.09 |
| EUSB Ishr ESG Advn Universal BD-$ | Add +137.1% | 0.15% | +0.09 |
| HYXF iShares ESG Adv High Yield | Add +136.3% | 0.15% | +0.09 |
| OUSM Alps Oshares US Small-Cap Qu | Add +5.9% | 1.15% | +0.08 |
| XMHQ Invesco S&P Midcap Qual ETF | Add +9.5% | 0.66% | +0.07 |
| GLD SPDR Gold Shares | Add +5.3% | 0.53% | +0.06 |
| VRT Vertiv Holdings Co. Class A | Add +0.1% | 0.19% | +0.06 |
| VO Vngrd Mrngstr MD-Cap ETF-Usd | Add +5.8% | 1.15% | +0.06 |
| XCEM Columbia Em Core Ex-China | Add +3.4% | 0.70% | +0.06 |
| DFAS Dimensional US Small Cap ETF | Add +6.4% | 0.63% | +0.05 |
| ITA iShares U.S. Aerospace & Def | New | 0.05% | +0.05 |
| ALAB Astera Labs Inc. | New | 0.05% | +0.05 |
| OWNS CCM Affordable Hous MBS ETF | New | 0.05% | +0.05 |
| IGV iShares Expanded Tech-Softwa | New | 0.04% | +0.04 |
| BKR Baker Hughes Co. | New | 0.04% | +0.04 |
| GUNR NT Mstar GLBL NR ETF | New | 0.04% | +0.04 |
| SDVY First Trust Smid Cap Rising | Add +2.9% | 0.61% | +0.04 |
| DLO Dlocal Ltd. | New | 0.03% | +0.03 |
| AVSD Avantis Reps Intern Equi ETF | Add +10.6% | 0.40% | +0.03 |
| NOC Northrop Grumman Corp. | Add +0.1% | 0.18% | +0.03 |
| NFLX Netflix Inc. | Add +32.3% | 0.08% | +0.02 |
| AMD Advanced Micro Devices | Add +7.6% | 1.08% | +0.02 |
| CL Colgate-Palmolive Co. | Add +1.7% | 0.14% | +0.02 |
| CAT Caterpillar Inc. | Add +1.6% | 0.07% | +0.01 |
| SBUX Starbucks Corp. | Add +1.8% | 0.17% | +0.01 |
| AVGO Broadcom Inc. | Add +17.1% | 0.47% | +0.01 |
| KGRN Kraneshares MSCI China Clean | Add +1.4% | 0.11% | +0.01 |
| AVSE Avantis Resp Emerg MKTS Eq-E | Add +3.4% | 0.18% | +0.01 |
| VOO Vanguard S&P 500 ETF | Add +11.8% | 0.14% | +0.01 |
| CWS Advisorshares Equity Focused | Add +6.6% | 0.60% | +0.01 |
| ESML iShares ESG Aware MSCI USA S | Add +2.6% | 0.16% | +0.01 |
| MA Mastercard Inc. Class A | Add +17.2% | 0.11% | +0.00 |
| CVMC Calvert US Mcap Core Resp | Add +3.0% | 0.14% | +0.00 |
| EAGG iShares ESG Aware US Aggrega | Add +0.6% | 0.15% | +0.00 |
| DFSB Dim GLB Sustain Fix Inc. ETF | Add +0.1% | 0.16% | +0.00 |
| JMUB JPMorgan Municipal ETF | Add +2.4% | 0.09% | +0.00 |
Options Activity Q4 2025 → Q1 2026
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 161 | $619.0M | IWB, RECS, DFUS, SMH, HFXI |
| Q1 2026 | 158 | $515.0M | IWB, RECS, DFUS, AVDE, HFXI |
| Q4 2025 | 157 | $531.3M | IWB, RECS, DFUS, AVDE, HFXI |
| Q3 2025 | 133 | $496.5M | JQUA, RECS, DFUS, AVDE, HFXI |
| Q2 2025 | 120 | $433.2M | JQUA, RECS, DFUS, VCSH, SMH |
| Q1 2025 | 113 | $402.4M | JQUA, DFUS, VCSH, AGZ, SJNK |
| Q4 2024 | 105 | $425.0M | JQUA, DFUS, JAAA, AGZ, VCSH |
| Q3 2024 | 109 | $400.8M | FMAR, JQUA, DFUS, JAAA, AGZ |
| Q2 2024 | 107 | $375.9M | FMAR, JQUA, DFUS, BKLN, USFR |
| Q1 2024 | 112 | $374.9M | FDEC, JQUA, DFUS, USFR, BKLN |