Institutional Manager · CIK 0001843253
SPG ADVISORS LLC
KIRKLAND, WA · File #028-25754
Latest AUM
$9.7M
Positions
12
Top-10 Concentration
95.6%
Filings
3
Portfolio Value Over Time
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| NEW | INTERNATIONAL BUSINESS | INTR | +2,676 | +$792,658 | $0 |
| ADD | ISHARES TR | 46436E718 | +3,751 | +$376,544 | -$1,705 |
| EXITED | EQUIFAX INC | 294429105 | -1,135 | -$291,162 | $0 |
| NEW | SPDR S&P 500 ETF TR | SPY | +297 | +$202,618 | $0 |
| REDUCE | COSTCO WHSL CORP NEW | 22160K105 | -41 | -$35,334 | -$37,517 |
| REDUCE | BERKSHIRE HATHAWAY INC DEL | BRK-A | -27 | -$13,572 | -$64 |
| ADD | SPDR SERIES TRUST | 78468R663 | +146 | +$13,340 | -$1,420 |
| REDUCE | VANGUARD INDEX FDS | 922908769 | -38 | -$12,740 | +$8,201 |
| REDUCE | MICROSOFT CORP | MSFT | -17 | -$8,221 | -$132,653 |
| ADD | TESLA INC | TSLA | +13 | +$5,846 | +$11,430 |
Sector Allocation
Filing History
- 13F COMBINATION REPORTQ/E Dec 202512 pos · $9.7M
- 13F COMBINATION REPORTQ/E Sep 202511 pos · $8.7M
- 13F COMBINATION REPORTQ/E Jun 202512 pos · $8.3M
Top 12 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | AMAZON COM INC | AMZN | 10,721 | $2.5M | 25.44% |
| 2 | MICROSOFT CORP | MSFT | 3,841 | $1.9M | 19.10% |
| 3 | TESLA INC | TSLA | 2,299 | $1.0M | 10.63% |
| 4 | ISHARES TR | 46436E718 | 9,159 | $919,427 | 9.45% |
| 5 | INTERNATIONAL BUSINESS | INTR | 2,676 | $792,658 | 8.15% |
| 6 | APPLE INC | AAPL | 2,469 | $671,346 | 6.90% |
| 7 | COSTCO WHSL CORP NEW | 22160K105 | 547 | $471,405 | 4.85% |
| 8 | VANGUARD INDEX FDS | 922908769 | 1,117 | $374,497 | 3.85% |
| 9 | SPDR SERIES TRUST | 78468R663 | 3,916 | $357,812 | 3.68% |
| 10 | BERKSHIRE HATHAWAY INC DEL | BRK-A | 682 | $342,807 | 3.52% |
| 11 | BOEING CO | BA-PA | 1,053 | $228,627 | 2.35% |
| 12 | SPDR S&P 500 ETF TR | SPY | 297 | $202,618 | 2.08% |