Institutional Manager · CIK 0001804785
Shade Tree Advisors LLC
Saratoga Springs, NY · File #028-24660
Latest AUM
$131.6M
Positions
40
Top-10 Concentration
90.0%
Filings
5
Portfolio Value Over Time
2024-12
2025-03
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 | ISHARES TR | 464287200 | +2,722 | +$1.9M | $0 |
| ADD | VANGUARD INDEX FDS | 922908769 | +4,266 | +$1.4M | +$1.7M |
| ADD | VANGUARD INDEX FDS | 922908363 | +2,265 | +$1.4M | +$50,891 |
| NEW | PUTNAM ETF TRUST | 746729508 | +31,700 | +$970,020 | $0 |
| NEW | VANGUARD INDEX FDS | 922908629 | +3,125 | +$906,938 | $0 |
| REDUCE | SPDR S&P 500 ETF TR | SPY | -1,313 | -$895,361 | +$37,635 |
| NEW | VANGUARD SCOTTSDALE FDS | 92206C714 | +8,247 | +$761,198 | $0 |
| NEW | ISHARES TR | 464287804 | +5,700 | +$685,026 | $0 |
| ADD | VANGUARD STAR FDS | 921909768 | +7,318 | +$552,070 | +$355,431 |
| NEW | ISHARES TR | 46432F842 | +5,469 | +$489,257 | $0 |
Sector Allocation
Filing History
- 13F COMBINATION REPORTQ/E Dec 202540 pos · $131.6M
- 13F COMBINATION REPORTQ/E Sep 202518 pos · $115.5M
- 13F COMBINATION REPORTQ/E Jun 202517 pos · $114.4M
- 13F COMBINATION REPORTQ/E Mar 202518 pos · $100.9M
- 13F COMBINATION REPORTQ/E Dec 202416 pos · $99.2M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | VANGUARD INDEX FDS | 922908769 | 241,531 | $81.0M | 61.53% |
| 2 | VANGUARD STAR FDS | 921909768 | 186,861 | $14.1M | 10.71% |
| 3 | VANGUARD MUN BD FDS | 922907746 | 101,628 | $5.1M | 3.88% |
| 4 | VANGUARD BD INDEX FDS | 921937835 | 68,481 | $5.1M | 3.85% |
| 5 | GLOBALFOUNDRIES INC | GFS | 118,750 | $4.1M | 3.15% |
| 6 | VANGUARD INDEX FDS | 922908363 | 5,727 | $3.6M | 2.73% |
| 7 | ISHARES TR | 464287200 | 2,722 | $1.9M | 1.42% |
| 8 | VANGUARD BD INDEX FDS | 921937819 | 19,256 | $1.5M | 1.14% |
| 9 | INVESCO EXCH TRADED FD TR II | IVZ | 22,008 | $1.2M | 0.88% |
| 10 | PUTNAM ETF TRUST | 746729508 | 31,700 | $970,020 | 0.74% |
| 11 | GARTNER INC | IT | 3,740 | $943,527 | 0.72% |
| 12 | VANGUARD INDEX FDS | 922908629 | 3,125 | $906,938 | 0.69% |
| 13 | ISHARES INC | 46434G103 | 12,943 | $870,028 | 0.66% |
| 14 | VANGUARD SCOTTSDALE FDS | 92206C714 | 8,247 | $761,198 | 0.58% |
| 15 | SPDR S&P 500 ETF TR | SPY | 1,078 | $735,110 | 0.56% |
| 16 | COSTCO WHSL CORP NEW | 22160K105 | 813 | $701,082 | 0.53% |
| 17 | ISHARES TR | 464287804 | 5,700 | $685,026 | 0.52% |
| 18 | GOLUB CAP BDC INC | 38173M102 | 48,369 | $656,367 | 0.50% |
| 19 | ISHARES TR | 464287176 | 5,036 | $553,507 | 0.42% |
| 20 | VANGUARD SCOTTSDALE FDS | 92206C847 | 9,885 | $551,583 | 0.42% |