CORNERSTONE PARTNERS CAPITAL MANAGEMENT, LLC
Long book
$40.3M
Q1 2026
Positions
7
Top-10 weight
100%
concentration
Last quarter
-1.5%
SPY +14.8%
Turnover
25%
of book per quarter
Strategy in plain words
auto-generated from filingsCORNERSTONE PARTNERS CAPITAL MANAGEMENT, LLC is a wealth-management firm allocating client money, specialised in technology (71% of the long book), running a $40.3M US long book across 7 positions.
The portfolio is extremely concentrated — the top 10 positions are almost the whole book. Turnover is modest: positions are typically held for years. Current anchor positions: STATE STREET SPDR S&P GLOBAL, ISHARES CORE US REIT ETF, ISHARES CORE S&P 500 ETF, ISHARES CORE MSCI EAFE ETF, ISHARES CORE MSCI EMERGING.
Over the last 9 quarters its long book ran on average 0.7pp per quarter behind the S&P 500, beating the index in 5 of 9 quarters. Its holdings are mechanical (indexing / client flows), so position changes carry no stock-picking signal.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+3.2%
Q2 2024
+6.6%
Q3 2024
-6.3%
Q4 2024
+2.4%
Q1 2025
+3.7%
Q2 2025
+8.5%
Q3 2025
+4.2%
Q4 2025
+13.1%
Q1 2026
-1.5%
Sector allocation
Technology 71%
Healthcare 29%
Long book by quarter
What does CORNERSTONE PARTNERS own?
Q1 2026 13F13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | Apr 24, 2026 | 7 | $40.3M | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Jan 22, 2026 | 7 | $36.3M | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Oct 17, 2025 | 6 | $34.5M | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Jul 22, 2025 | 6 | $33.4M | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | Apr 22, 2025 | 9 | $48.0M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Jan 27, 2025 | 8 | $46.7M | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Oct 21, 2024 | 8 | $50.8M | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Jul 24, 2024 | 8 | $176.1M | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 15, 2024 | 9 | $1.49B | canonical | SEC ↗ |