Mason & Associates Inc — 13F Holdings & Portfolio
CIK 1917686 · latest 13F-HR filed 2026-04-30
Mason & Associates Inc manages $516.3M in 13F-reported U.S. long-equity assets across 160 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are IWB (11.08%), RECS (7.60%), DFUS (6.59%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 12 new positions, exited 11, added to 32, and trimmed 71.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$516.3M
Long-equity book
160
Distinct positions
2026-03-31
Filed 2026-04-30
+12 / −11 / ↑32 / ↓71
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- VICOR CORP$2.0M +429.0%
- GRANITESHARES GOLD TR$1.3M +17.9%
- SPDR SERIES TRUST$762.4K +5.1%
- AMERICAN CENTY ETF TR$748.9K +7.4%
- EXXON MOBIL CORP$679.2K +38.8%
Top Trims
- PACER FDS TR-$5.9M -67.0%
- ISHARES TR-$5.0M -8.1%
- DIMENSIONAL ETF TRUST-$3.7M -9.9%
- COLUMBIA ETF TR I-$3.0M -7.2%
- WISDOMTREE TR-$2.3M -22.3%
New Positions
- GLOBAL X FDS$11.0M
- ANGEL OAK FUNDS TRUST$2.5M
- CORNING INC$770.9K
- VANECK BITCOIN ETF$704.0K
- TEMPLETON EMERGING MKTS INCO$495.5K
Exited Positions
- ALLSTATE CORP$1.2M
- ORACLE CORP$614.7K
- MORGAN STANLEY$576.6K
- BLACKSTONE INC$392.7K
- APPLOVIN CORP$391.5K
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | ISHARES TR | IWB | 464287622 | $57.2M | 11.08% | 164,995 | SH |
| 2 | COLUMBIA ETF TR I | RECS | 19761L706 | $39.2M | 7.60% | 1,033,768 | SH |
| 3 | DIMENSIONAL ETF TRUST | DFUS | 25434V401 | $34.0M | 6.59% | 493,520 | SH |
| 4 | AMERICAN CENTY ETF TR | AVDE | 025072703 | $22.3M | 4.32% | 271,188 | SH |
| 5 | NEW YORK LIFE INVESTMENTS ET | HFXI | 45409B560 | $21.4M | 4.14% | 656,839 | SH |
| 6 | VANECK ETF TRUST | SMH | 92189F676 | $20.2M | 3.92% | 55,784 | SH |
| 7 | VANGUARD SCOTTSDALE FDS | VCSH | 92206C409 | $18.2M | 3.52% | 229,931 | SH |
| 8 | JANUS DETROIT STR TR | JAAA | 47103U845 | $17.2M | 3.34% | 340,899 | SH |
| 9 | SPDR SERIES TRUST | SJNK | 78468R408 | $15.6M | 3.03% | 630,741 | SH |
| 10 | INVESCO EXCH TRADED FD TR II | SPMO | 46138E339 | $13.2M | 2.55% | 122,126 | SH |
| 11 | GOLDMAN SACHS ETF TR | GPIX | 38149W622 | $11.2M | 2.16% | 229,362 | SH |
| 12 | GLOBAL X FDS | URA | 37954Y871 | $11.0M | 2.13% | 242,451 | SH |
| 13 | AMERICAN CENTY ETF TR | AVEM | 025072604 | $10.9M | 2.11% | 140,088 | SH |
| 14 | APPLE INC | AAPL | 037833100 | $10.4M | 2.01% | 42,058 | SH |
| 15 | VANGUARD WORLD FD | VOX | 92204A884 | $10.1M | 1.96% | 58,380 | SH |
| 16 | NVIDIA CORPORATION | NVDA | 67066G104 | $9.7M | 1.88% | 58,860 | SH |
| 17 | GRANITESHARES GOLD TR | BAR | 38748G101 | $8.6M | 1.66% | 192,912 | SH |
| 18 | WISDOMTREE TR | USFR | 97717Y527 | $8.0M | 1.55% | 158,697 | SH |
| 19 | TESLA INC | TSLA | 88160R101 | $6.6M | 1.28% | 18,604 | SH |
| 20 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $6.5M | 1.26% | 13,667 | SH |
| 21 | MICROSOFT CORP | MSFT | 594918104 | $6.3M | 1.21% | 17,444 | SH |
| 22 | ALPS ETF TR | OUSM | 00162Q395 | $5.9M | 1.15% | 137,923 | SH |
| 23 | VANGUARD INDEX FDS | VO | 922908629 | $5.9M | 1.14% | 21,041 | SH |
| 24 | ADVANCED MICRO DEVICES INC | AMD | 007903107 | $5.6M | 1.08% | 28,380 | SH |
| 25 | ALPHABET INC | GOOGL | 02079K305 | $5.5M | 1.07% | 20,140 | SH |
| 26 | GOLDMAN SACHS ETF TR | GPIQ | 38149W630 | $4.9M | 0.96% | 103,041 | SH |
| 27 | BLACKROCK ESG CAP ALLC TERM | ECAT | 09262F100 | $4.4M | 0.86% | 332,204 | SH |
| 28 | PALANTIR TECHNOLOGIES INC | PLTR | 69608A108 | $4.3M | 0.83% | 31,314 | SH |
| 29 | AMAZON COM INC | AMZN | 023135106 | $3.8M | 0.73% | 18,793 | SH |
| 30 | COLUMBIA ETF TR II | XCEM | 19762B202 | $3.6M | 0.70% | 91,809 | SH |
| 31 | INVESCO EXCHANGE TRADED FD T | XMHQ | 46137V472 | $3.4M | 0.66% | 33,738 | SH |
| 32 | DIMENSIONAL ETF TRUST | DFAS | 25434V500 | $3.2M | 0.62% | 46,520 | SH |
| 33 | FIRST TR EXCHANGE-TRADED FD | SDVY | 33741X102 | $3.1M | 0.61% | 81,677 | SH |
| 34 | META PLATFORMS INC | META | 30303M102 | $3.1M | 0.60% | 5,759 | SH |
| 35 | ADVISORSHARES TR | CWS | 00768Y560 | $3.1M | 0.59% | 48,375 | SH |
| 36 | PACER FDS TR | COWG | 69374H360 | $2.9M | 0.56% | 88,667 | SH |
| 37 | ALPHABET INC | GOOG | 02079K107 | $2.9M | 0.55% | 10,484 | SH |
| 38 | GOLDMAN SACHS ETF TR | GSLC | 381430503 | $2.8M | 0.54% | 22,854 | SH |
| 39 | SPDR GOLD TR | GLD | 78463V107 | $2.7M | 0.53% | 6,570 | SH |
| 40 | ISHARES U S ETF TR | HYGH | 46431W606 | $2.6M | 0.51% | 31,239 | SH |
| 41 | VICOR CORP | VICR | 925815102 | $2.5M | 0.49% | 17,657 | SH |
| 42 | ANGEL OAK FUNDS TRUST | UYLD | 03463K752 | $2.5M | 0.48% | 48,322 | SH |
| 43 | BROADCOM INC | AVGO | 11135F101 | $2.4M | 0.47% | 8,310 | SH |
| 44 | EXXON MOBIL CORP | XOM | 30231G102 | $2.4M | 0.47% | 14,168 | SH |
| 45 | JPMORGAN CHASE & CO. | JPM | 46625H100 | $2.2M | 0.43% | 7,767 | SH |
| 46 | AMERICAN CENTY ETF TR | AVSD | 025072299 | $2.0M | 0.40% | 28,734 | SH |
| 47 | VANGUARD INDEX FDS | VTI | 922908769 | $1.9M | 0.37% | 6,155 | SH |
| 48 | CROWDSTRIKE HLDGS INC | CRWD | 22788C105 | $1.9M | 0.37% | 5,028 | SH |
| 49 | ASML HOLDING N V | ASML | N07059210 | $1.8M | 0.36% | 1,465 | SH |
| 50 | NEOS ETF TRUST | CSHI | 78433H501 | $1.5M | 0.29% | 29,852 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-04-30 | $516.3M | 160 | 0001917686-26-000002 |
| 2025-12-31 | 2026-02-05 | $531.3M | 157 | 0001917686-26-000001 |