OCIO / Asset Manager

COMMON FUND FOR NONPROFIT ORGANIZATIONS

Wilton, CT SEC Registered Investment Advisor Institutional (Endowments & Foundations) CIK: 0002022949
13F Score ?
3Y · Top 10 · Mgr Wt
13F Score ?
7Y · Top 10 · Mgr Wt
S&P 500 ?
80
Benchmark
$1.23B
AUM
+9.47%
2025 Q4
+21.59%
1-Year Return
+94.34%
Top 10 Concentration
+5.21%
Turnover
+5.82%
AUM Change
Since 2024
First Filing
25
# of Holdings

Fund Overview

13F Filed: 2026-02-17

As of 2025 Q4, Common Fund For Nonprofit Organizations manages $1.23B in reported 13F assets , holds 25 positions with +94.34% top-10 concentration , and delivered a 1-year return of +21.59% on its disclosed equity portfolio. Filing 13F reports since 2024.

About

Investment Strategy

Analytics Summary

Risk Profile

Key Personnel

Mark Anson — CEO & Chief Investment Officer
Deborah Spalding — Chief Investment Officer, Capital Solutions
Official 13F Filings — SEC EDGAR Key personnel and Fund Overview may contain mistakes

Activity Summary — 2025 Q4

Q4 2025 13F Filed: Feb 17, 2026

Top Buys

% $
Stock % Impact
+5.90%
+1.49%
+1.37%
+0.86%
+0.41%
+0.39%

Top Sells

% $
Stock % Impact
Sold All 😨 Was: 2.65% -2.50%
-0.96%
-0.81%
-0.55%
-0.21%
Sold All 😨 Was: 0.08% -0.07%

Top Holdings

2025 Q4
Stock %
45.10%
ETF
14.82%
ETF
11.48%
8.58%
ETF
3.74%
3.39%
View All Holdings

Activity Summary

Latest
Market Value $1.23B
AUM Change +5.82%
New Positions 3
Increased Positions 15
Closed Positions 2
Top 10 Concentration +94.34%
Portfolio Turnover +5.21%
Alt Turnover +7.96%

Sector Allocation Trends

Quarterly History
Free View: Last 10 Quarters. Subscribe to see full history

Holdings Analysis

Size: % of Portfolio Color: Last Full-Quarter Return No data
Free: 10 quarters

Positions Dynamics

Visualizing Top 20 holdings weight history over the last 10 quarters.

Portfolio Analytics — Latest

COMMON FUND FOR NONPROFIT ORGANIZATIONS risk dashboard covering volatility, beta, value-at-risk, drawdowns, concentration, factor tilts, benchmark comparison, and stress testing for the latest disclosed portfolio.

Risk access
Building institutional risk profile...
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Real-time Analytics
High-Conviction Alpha
AAPL 92.4
NVDA 88.1
MSFT 74.3
Strategy Guardian
Style Drift 0.12
Sector Rotation 0.38

Tracking institutional benchmark deviation

Scenario Lab
2008 GFC -32.4%
Covid-19 -18.1%
2022 Bear -24.7%
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Best Strategy vs. Benchmarks

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Returns
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1-Year Return
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Ann. Return
Risk
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Std Deviation
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Max Drawdown
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Beta vs SPY
Quality
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Sharpe
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Win Rate
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Payoff Ratio
Edge Metrics Last 10 quarters only
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Alpha annualized
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Up Capture
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Down Capture

Strategy Backtester: COMMON FUND FOR NONPROFIT ORGANIZATIONS

Replicate top holdings performance • Compare vs benchmarks • Optimize N

Find the best N! Test multiple portfolio sizes at once to discover the optimal configuration.

Risk insights! Identify periods when the fund lagged the benchmark – critical for timing entries.

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+127%
Avg. Return

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Underperformance Analysis — Top 10 Holdings vs SPY

Backtesting COMMON FUND FOR NONPROFIT ORGANIZATIONS's top 10 holdings against SPY identified 3 underperformance periods. Worst drawdown: 2025-05 – 2025-10 (-12.2% vs SPY, 6 quarters).

Avg. lag: -7.3% vs SPY Avg. duration: 3.3 quarters
Backtest Snapshot — Top 10 Holdings (Mn-Weighted)

The ticker-level breakdown shows how each of COMMON FUND FOR NONPROFIT ORGANIZATIONS's top holdings contributed to portfolio returns quarter by quarter. Strongest recent contributors inside the last 5 years of the quarterly Top 10 backtest window: RSP (2024 Q2 – 2025 Q3, +8.2 pts), GUNR (2025 Q3 – 2025 Q3, +6.2 pts), VOO (2024 Q2 – 2025 Q3, +4.7 pts), ACWI (2024 Q3 – 2025 Q3, +3.7 pts), IVV (2024 Q3 – 2025 Q3, +2.3 pts) .

Strategy ann.: 12.3% SPY ann.: 17.2% Period: 2024–2026
Best Recent Contributors — Last 5Y
1 of 5 recent top contributors lagged SPY, which means even some of this fund's best return drivers still failed to beat a simple index over the same window.
2024 Q2 – 2025 Q3 • 4Q in Top 10 Lagged SPY
RSP
+19%
SPY
+20%
Contrib
+8.2%
2025 Q3 – 2025 Q3 • 1Q in Top 10 Beat SPY
GUNR
+18%
SPY
+2%
Contrib
+6.2%
2024 Q2 – 2025 Q3 • 6Q in Top 10 Beat SPY
VOO
+28%
SPY
+28%
Contrib
+4.7%
2024 Q3 – 2025 Q3 • 5Q in Top 10 Beat SPY
ACWI
+23%
SPY
+16%
Contrib
+3.7%
2024 Q3 – 2025 Q3 • 5Q in Top 10 Beat SPY
IVV
+16%
SPY
+16%
Contrib
+2.3%
Stock return (green = beat SPY)   Stock return (red = lagged SPY)   SPY same period   Cumulative contribution during the last 5 years of the quarterly Mn-weighted Top 10 strategy

Frequently Asked Questions

What does Common Fund For Nonprofit Organizations invest in?
Commonfund's investment philosophy is deeply rooted in modern portfolio theory and the endowment model, which emphasizes broad diversification across asset classes, including public equity, fixed income, and alternative investments such as private equity and hedge funds. However, the firm's 13F filings specifically illuminate its strategy within U.S. public markets. The firm typically employs a manager-of-managers approach, allocating capital to sub-advisors who execute specific mandates, alongside direct investment strategies. The objective is to generate distinct **Alpha Generation vs S&P 500** benchmarks while maintaining the liquidity necessary to support the spending policies of nonprofit clients. The public equity sleeve is generally constructed to provide global growth exposure, serving as a liquid counterbalance to the firm's significant allocations in private markets. The strategy focuses on long-term intergenerational equity, aiming to preserve purchasing power against inflation while generating sustainable real returns.
What is Common Fund For Nonprofit Organizations's AUM?
Common Fund For Nonprofit Organizations reported $1.23B in 13F assets as of 2025 Q4. Note: 13F AUM reflects only long equity positions reported to the SEC and may differ from total assets under management.
How concentrated is Common Fund For Nonprofit Organizations's portfolio?
Common Fund For Nonprofit Organizations holds 25 disclosed positions. The top 10 holdings represent +94.34% of the reported portfolio, indicating a highly concentrated investment approach.
How to track Common Fund For Nonprofit Organizations 13F filings?
Track Common Fund For Nonprofit Organizations's quarterly filings on SEC EDGAR or on this page — data is updated within days of each filing deadline. Subscribe to 13Foresight for position-change alerts.
Who manages Common Fund For Nonprofit Organizations?
Common Fund For Nonprofit Organizations is managed by Mark Anson (CEO & Chief Investment Officer), Deborah Spalding (Chief Investment Officer, Capital Solutions).

Disclaimer: 13Foresight is not a registered investment adviser, broker-dealer, or financial planner. All information on this site is provided solely for informational and educational purposes and does not constitute investment advice, a solicitation, or a recommendation to buy or sell any security. Portfolio backtests shown on this page are hypothetical and simulated — they do not represent actual trading results and were constructed with the benefit of hindsight. Actual results would differ materially. 13F filings disclose only long equity positions valued above $10,000, submitted up to 45 days after quarter-end; they do not capture short positions, options, bonds, cash, private investments, or non-U.S. securities. A fund's backtest performance may not reflect its actual returns, as managers frequently generate alpha through strategies not visible in 13F data. Past performance is not indicative of future results. All data sourced from public SEC EDGAR filings. Use at your own risk. Full Terms of Use.

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