Institutional Manager · CIK 0001917686
Mason & Associates Inc
LOS ANGELES, CA · File #028-22387
Latest AUM
$531.3M
Positions
157
Top-10 Concentration
57.3%
Filings
12
Sector Allocation
Filing History
View all filings →- 13F HOLDINGS REPORTQ/E Dec 2025157 pos · $531.3M
- 13F HOLDINGS REPORTQ/E Sep 2025133 pos · $496.5M
- 13F HOLDINGS REPORTQ/E Jun 2025120 pos · $433.2M
- 13F HOLDINGS REPORTQ/E Mar 2025113 pos · $402.4M
- 13F HOLDINGS REPORTQ/E Dec 2024105 pos · $425.0M
- 13F HOLDINGS REPORTQ/E Sep 2024109 pos · $400.8M
- 13F HOLDINGS REPORTQ/E Jun 2024107 pos · $375.9M
- 13F HOLDINGS REPORTQ/E Mar 2024112 pos · $374.9M
- 13F HOLDINGS REPORTQ/E Dec 202383 pos · $312.5M
- 13F HOLDINGS REPORTQ/E Sep 202390 pos · $338.8M
- 13F HOLDINGS REPORTQ/E Jun 202384 pos · $326.9M
- 13F HOLDINGS REPORTQ/E Mar 202381 pos · $313.3M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | ISHARES TR | 464287622 | 166,627 | $62.2M | 13.24% |
| 2 | COLUMBIA ETF TR I | 19761L706 | 1,034,948 | $42.3M | 8.99% |
| 3 | DIMENSIONAL ETF TRUST | 25434V401 | 508,664 | $37.7M | 8.03% |
| 4 | AMERICAN CENTY ETF TR | 025072703 | 262,715 | $21.6M | 4.60% |
| 5 | NEW YORK LIFE INVESTMENTS ET | 45409B560 | 631,272 | $20.5M | 4.36% |
| 6 | VANECK ETF TRUST | 92189F676 | 55,067 | $19.8M | 4.22% |
| 7 | JANUS DETROIT STR TR | 47103U845 | 360,214 | $18.2M | 3.88% |
| 8 | VANGUARD SCOTTSDALE FDS | 92206C409 | 223,426 | $17.8M | 3.79% |
| 9 | SPDR SERIES TRUST | 78468R408 | 587,428 | $14.9M | 3.16% |
| 10 | INVESCO EXCH TRADED FD TR II | IVZ | 119,601 | $14.3M | 3.04% |
| 11 | GOLDMAN SACHS ETF TR | NVGLF | 225,511 | $11.9M | 2.53% |
| 12 | APPLE INC | AAPL | 40,757 | $11.1M | 2.36% |
| 13 | NVIDIA CORPORATION | NVDA | 59,203 | $11.0M | 2.35% |
| 14 | VANGUARD WORLD FD | 92204A884 | 56,231 | $10.9M | 2.32% |
| 15 | WISDOMTREE TR | WT | 204,303 | $10.3M | 2.19% |
| 16 | AMERICAN CENTY ETF TR | 025072604 | 131,746 | $10.1M | 2.16% |
| 17 | PACER FDS TR | 69374H360 | 250,371 | $8.8M | 1.88% |
| 18 | TESLA INC | TSLA | 17,971 | $8.1M | 1.72% |
| 19 | BERKSHIRE HATHAWAY INC DEL | BRK-A | 14,764 | $7.4M | 1.58% |
| 20 | MICROSOFT CORP | MSFT | 15,281 | $7.4M | 1.57% |