CP
Cornerstone Partners Capital Management, LLC Holdings Report (Q2 2026) — 13F Stock Portfolio
Cornerstone Partners Capital Management, LLCCIK: 0001845620
Concentrated strategyQuality / disciplined sizingLong-term holder
Total reported value
$34.4M
Reporting period: 2026-06-30 · Number of holdings: 6
CORNERSTONE PARTNERS CAPITAL MANAGEMENT, LLC disclosed 6 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $34.4M and a quarterly turnover rate of 19.1%.
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Personality snowflake
- Concentration
- 100
- Portfolio Stability
- 19.11
- Momentum
- 50
- Sector conviction
- 0
- Diversification
- 12
- Sizing Uniformity
- 85.87
Sector classification currently covers about 0% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govAdd IVV
-4.2% $441.2K
Trim USRT
-38.7% -$1.8M
Trim GNR
-7.7% -$4.4M
Add IEFA
-4.2% $43.8K
Add IEMG
-4.7% $133.7K
Sold out RYTM
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | GNR | State Street Spdr S&p Global | ETF-Other | 63.69% | -1.64% | -7.68% | |
| 2 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 14.31% | +3.19% | -4.18% | |
| 3 | USRT | Ishares Core US Reit ETF | ETF-Other | 11.50% | -2.77% | -38.72% | |
| 4 | IEFA | Ishares Core Msci Eafe ETF | ETF-Other | 5.91% | +0.97% | -4.20% | |
| 5 | IEMG | Ishares Core Msci Emerging | ETF-Emerging Markets | 3.35% | +0.82% | -4.75% | |
| 6 | AMPX | Amprius Technologies Inc | Stock-Other | 1.24% | -0.05% | — |
Portfolio Performance
Performance for Q3 2026
+4.5%
Performance Last 4 Quarters
+31.2%
- Stdev
- +11.8%
- Beta
- +0.57
- Alpha
- +8.3%
- Max Drawdown
- -4.7%
- Annualized Perf
- +20.8%
- Batting Avg vs S&P
- +47.2%
- Sortino
- +3.56
- Stutzer
- +0.49
- Treynor
- +0.34
- Sterling
- +1.47
- Calmar
- +4.46
- Information Ratio
- -0.02
- Tracking Error
- +10.7%
- Stdev Down
- +5.5%
- Winning Months %
- +72.2%
- Losing Months %
- +27.8%
- Best 12 Months
- +38.5%
- Worst 12 Months
- +7.2%
- Efficiency Ratio
- +0.68
- Sharpe
- +1.67
- Stdev Sectors
- —
- Skewness
- -0.04
- Kurtosis
- -0.41
- Upside Potential
- +5.15
Reported value over time
Sector allocation
Not enough sector-mapped data yet
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 6 | $34.4M | 19 | ||
| 2026 Q1 | 7 | $40.3M | 16 | ||
| 2025 Q4 | 7 | $36.3M | 6 | ||
| 2025 Q3 | 6 | $34.5M | 57 | ||
| 2025 Q2 | 6 | $33.4M | 0 | ||
| 2025 Q1 | 9 | $48.0M | 100 | ||
| 2024 Q4 | 8 | $46.7M | 0 | ||
| 2024 Q3 | 8 | $50.8M | 0 | ||
| 2024 Q2 | 8 | $176.1M | 0 | ||
| 2024 Q1 | 9 | $1.5B | 0 | ||
| 2023 Q4 | 9 | $1.3B | 0 | ||
| 2023 Q3 | 9 | $1.2B | 0 | ||
| 2023 Q2 | 9 | $1.4B | 0 | ||
| 2023 Q1 | 9 | $1.5B | 0 | ||
| 2022 Q4 | 10 | $1.4B | 0 | ||
| 2022 Q3 | 11 | $1.3B | 0 | ||
| 2022 Q2 | 10 | $1.2B | 0 | ||
| 2022 Q1 | 11 | $1.5B | 0 | ||
| 2021 Q4 | 10 | $606.1M | 0 | ||
| 2021 Q3 | 12 | $486.9M | 0 | ||
| 2021 Q2 | 12 | $490.0M | 89 | ||
| 2021 Q1 | 10 | $393.2M | 71 | ||
| 2020 Q4 | 8 | $201.9M | 0 |
Holding changes this quarter
Cornerstone Partners Capital Management, LLC's most significant position changes for 2026-06-30: Sold out: Rhythm Pharmaceuticals Inc (RYTM); Trim: Ishares Core S&p 500 ETF (IVV) — shares -4.18%; Trim: Ishares Core US Reit ETF (USRT) — shares -38.72%; Trim: State Street Spdr S&p Global (GNR) — shares -7.68%; Trim: Ishares Core Msci Eafe ETF (IEFA) — shares -4.20%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | IVV | Ishares Core S&p 500 ETF | +3.2% | -4.18% | Trim |
| 2 | IEFA | Ishares Core Msci Eafe ETF | +1% | -4.20% | Trim |
| 3 | IEMG | Ishares Core Msci Emerging | +0.8% | -4.75% | Trim |
| 4 | AMPX | Amprius Technologies Inc | -0.1% | — | Unchanged |
| 5 | RYTM | Rhythm Pharmaceuticals Inc | -0.5% | EXIT | Sold out |
| 6 | GNR | State Street Spdr S&p Global | -1.6% | -7.68% | Trim |
| 7 | USRT | Ishares Core US Reit ETF | -2.8% | -38.72% | Trim |
Filing History
FAQ
What is Cornerstone Partners Capital Management, LLC and what type of investor is it?
Cornerstone Partners Capital Management, LLC is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $34.4M, spread across 6 disclosed positions.
What are Cornerstone Partners Capital Management, LLC's largest equity positions?
Based on the latest 13F filing, Cornerstone Partners Capital Management, LLC's top holdings by market value are:
1. State Street Spdr S&p Global (GNR) — $21.9M (63.7%)
2. Ishares Core S&p 500 ETF (IVV) — $4.9M (14.3%)
3. Ishares Core US Reit ETF (USRT) — $4.0M (11.5%)
4. Ishares Core Msci Eafe ETF (IEFA) — $2.0M (5.9%)
5. Ishares Core Msci Emerging (IEMG) — $1.2M (3.4%)
What changes did Cornerstone Partners Capital Management, LLC make in its most recent portfolio filing?
In the latest quarter, Cornerstone Partners Capital Management, LLC took a more defensive posture — trimming 5 positions and completely exiting 1 holdings. The largest of these moves: Sold out: Rhythm Pharmaceuticals Inc (RYTM); Trim: Ishares Core S&p 500 ETF (IVV) — shares -4.18%; Trim: Ishares Core US Reit ETF (USRT) — shares -38.72%; Trim: State Street Spdr S&p Global (GNR) — shares -7.68%; Trim: Ishares Core Msci Eafe ETF (IEFA) — shares -4.20%
What sectors does Cornerstone Partners Capital Management, LLC focus on?
Sector breakdown data is not yet available for Cornerstone Partners Capital Management, LLC. Check back after the next 13F processing cycle.
Investment Profile
Cornerstone Partners Capital Management, LLC returned an annualized 20.8% over the trailing 36 months — outperforming the S&P 500 by 8.3 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.57 (less volatile than the market) and a 47% quarterly batting average against the index.
Its portfolio is concentrated and long-term-holding.
Its turnover score has risen from 0 to 19 over the past 4 quarters — a shift toward more active trading.
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Developer Access
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