Institutional Manager · CIK 0001504941
Portland Global Advisors LLC
PORTLAND, ME · File #028-14055
Latest AUM
$931.7M
Positions
150
Top-10 Concentration
52.1%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
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 | UNILEVER PLC SP ADR NEW | UNLYF | +97,512 | +$6.4M | $0 |
| EXITED | UNILEVER PLC SP ADR NEW | 904767704 | -106,757 | -$6.3M | $0 |
| ADD | SPDR PORTFOLIO SHORT TERM TREA | 78468R101 | +144,936 | +$4.2M | -$59,924 |
| ADD | IDEXX LABORATORIES INC | 45168D104 | +6,224 | +$4.2M | +$72,382 |
| ADD | VANGUARD SHORT-TERM TREASURY E | 92206C102 | +65,606 | +$3.9M | -$89,808 |
| NEW | ISHARES IBONDS DEC 2028 TERM T | 46436E833 | +141,011 | +$3.2M | $0 |
| ADD | ISHARES 0-3 MONTH TREASURY BON | 46436E718 | +26,711 | +$2.7M | -$18,459 |
| EXITED | ISHARES IBONDS DEC 2025 TERM T | 46436E866 | -106,377 | -$2.5M | $0 |
| ADD | ISHARES CORE S&P MID-CAP ETF | 464287507 | +26,039 | +$1.7M | +$538,258 |
| ADD | SPDR PORTFOLIO INTERMEDIATE TE | 78464A672 | +47,303 | +$1.4M | -$79,232 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025150 pos · $931.7M
- 13F HOLDINGS REPORTQ/E Sep 2025146 pos · $895.6M
- 13F HOLDINGS REPORTQ/E Jun 2025140 pos · $849.4M
- 13F HOLDINGS REPORTQ/E Mar 2025130 pos · $793.7M
- 13F HOLDINGS REPORTQ/E Dec 2024134 pos · $790.2M
- 13F HOLDINGS REPORTQ/E Sep 2024135 pos · $795.5M
- 13F HOLDINGS REPORTQ/E Jun 2024130 pos · $737.0M
- 13F HOLDINGS REPORTQ/E Mar 2024134 pos · $733.6M
- 13F HOLDINGS REPORTQ/E Dec 2023119 pos · $596,748
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | STATE STREET SPDR S&P 500 ETF | SPY | 123,770 | $84.4M | 9.82% |
| 2 | ISHARES CORE S&P MID-CAP ETF | 464287507 | 753,414 | $49.7M | 5.79% |
| 3 | SPDR PORTFOLIO SHORT TERM TREA | 78468R101 | 1,643,042 | $48.1M | 5.60% |
| 4 | VANGUARD SHORT-TERM TREASURY E | 92206C102 | 814,006 | $47.8M | 5.56% |
| 5 | ISHARES CORE S&P 500 ETF | 464287200 | 65,950 | $45.2M | 5.26% |
| 6 | SPDR S&P MIDCAP 400 ETF TRUST | MDY | 66,505 | $40.1M | 4.67% |
| 7 | SPDR PORTFOLIO INTERMEDIATE TE | 78464A672 | 1,367,824 | $39.4M | 4.59% |
| 8 | VANGUARD INTERMEDIATE-TERM TRE | 92206C706 | 656,370 | $39.3M | 4.58% |
| 9 | ISHARES CORE MSCI EAFE ETF | 46432F842 | 343,404 | $30.7M | 3.57% |
| 10 | VANGUARD FTSE EMERGING MARKETS | 922042858 | 429,628 | $23.1M | 2.69% |
| 11 | ISHARES MSCI EAFE ETF | 464287465 | 238,998 | $23.0M | 2.67% |
| 12 | VANGUARD FTSE DEVELOPED MARKET | 921943858 | 323,176 | $20.2M | 2.35% |
| 13 | VANGUARD TOTAL STOCK MARKET ET | 922908769 | 58,869 | $19.7M | 2.30% |
| 14 | ISHARES 0-5 YEAR TIPS BOND ETF | 46429B747 | 186,931 | $19.1M | 2.23% |
| 15 | VANGUARD SHORT-TERM INFLATION- | 922020805 | 379,958 | $18.8M | 2.19% |
| 16 | ISHARES 7-10 YEAR TREASURY BON | 464287440 | 189,750 | $18.2M | 2.12% |
| 17 | VANGUARD FTSE ALL-WORLD EX-US | 922042718 | 122,406 | $17.5M | 2.04% |
| 18 | ISHARES GNMA BOND ETF | 46429B333 | 380,968 | $17.0M | 1.97% |
| 19 | ISHARES CORE MSCI EMERGING MAR | 46434G103 | 251,171 | $16.9M | 1.96% |
| 20 | MICROSOFT CORP | MSFT | 34,534 | $16.7M | 1.94% |