Registered Investment Advisor / Family Office

Old Well Partners, LLC — 13F Portfolio

Chapel Hill, NC SEC Registered Investment Advisor Family Office CIK: 0001802131
13F Score ?
6
3Y · Top 10 · Mgr Wt
13F Score ?
7Y · Top 10 · Mgr Wt
S&P 500 ?
80
Benchmark
$5M
AUM
+1.31%
2025 Q3
+2.81%
1-Year Return
+100.00%
Top 10 Concentration
+0.00%
Turnover
N/A
AUM Change
Since 2019
First Filing
5
# of Holdings

Fund Overview

13F Filed: 2025-11-13

As of 2025 Q3, Old Well Partners, Llc manages $5M in reported 13F assets , holds 5 positions with +100.00% top-10 concentration , and delivered a 1-year return of +2.81% on its disclosed equity portfolio. Filing 13F reports since 2019. View full holdings list →

About

Investment Strategy

Analytics Summary

Risk Profile

Key Personnel

William H. Harrison — Founder and Chief Investment Officer
Official 13F Filings — SEC EDGAR Key personnel and Fund Overview may contain mistakes

Activity Summary — 2025 Q3

Q3 2025 13F Filed: Nov 13, 2025 ⚠ 8mo ago

Top Buys

% $
Stock % Impact
No major buys detected

Top Sells

% $
Stock % Impact
No major sells detected

Top Holdings

2025 Q3 Top 6 mgr. wt. · 2025 Q3+1.31%
Stock %
31.11%
24.73%
18.44%
17.12%
8.60%
View All Holdings

Activity Summary

Latest
Market Value $5M
AUM Change N/A
New Positions 0
Increased Positions 0
Closed Positions 0
Top 10 Concentration +100.00%
Portfolio Turnover +0.00%
Alt Turnover +0.00%

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

Old Well Partners, LLC risk dashboard covering volatility, beta, value-at-risk, drawdowns, concentration, factor tilts, benchmark comparison, and stress testing for the latest disclosed portfolio.

Risk access
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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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Real conviction scores for every holding  ·  Strategy Guardian alerts  ·  Live Scenario Lab stress tests
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Best Strategy vs. Benchmarks

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Edge Metrics Last 10 quarters only
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Strategy Backtester: Old Well Partners, LLC

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

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Underperformance Analysis — Top 10 Holdings vs SPY

Backtesting Old Well Partners, LLC's top 10 holdings against SPY identified 19 underperformance periods. Worst drawdown: 2021-09 – 2022-01 (-38.7% vs SPY, 5 quarters). Currently underperforming.

Avg. lag: -12.5% vs SPY Avg. duration: 2.2 quarters
Backtest Snapshot — Top 10 Holdings (Mn-Weighted)

The ticker-level breakdown shows how each of Old Well Partners, LLC'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: NU (2021 Q4 – 2024 Q4, +10.9 pts), GOOG (2024 Q2 – 2025 Q2, +10.7 pts), AMZN (2021 Q4 – 2025 Q2, +8.3 pts), KKR (2023 Q2 – 2025 Q2, +7.0 pts), MELI (2020 Q4 – 2025 Q2, +2.2 pts) .

Strategy ann.: -5.0% SPY ann.: 15.1% Period: 2020–2026
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.
2021 Q4 – 2024 Q4 • 12Q in Top 10 Beat SPY
NU
+63%
SPY
+52%
Contrib
+10.9%
2024 Q2 – 2025 Q2 • 5Q in Top 10 Beat SPY
GOOG
+72%
SPY
+25%
Contrib
+10.7%
2021 Q4 – 2025 Q2 • 11Q in Top 10 Beat SPY
AMZN
+56%
SPY
+52%
Contrib
+8.3%
2023 Q2 – 2025 Q2 • 9Q in Top 10 Beat SPY
KKR
+95%
SPY
+54%
Contrib
+7.0%
2020 Q4 – 2025 Q2 • 19Q in Top 10 Lagged SPY
MELI
+5%
SPY
+83%
Contrib
+2.2%
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 Old Well Partners, Llc invest in?
Old Well Partners employs a value-oriented, opportunistic investment strategy rooted in fundamental analysis and disciplined valuation assessment. The approach emphasizes identifying securities trading below intrinsic value due to temporary market dislocations, business cycle troughs, investor misunderstanding, or sentiment extremes creating opportunities for patient capital. This contrarian orientation requires willingness to invest in out-of-favor companies or sectors, maintain positions through periods of underperformance while fundamental thesis development occurs, and exit when market prices approach or exceed fair value estimates. The firm's **13F Portfolio Composition** reflects flexible allocation across sectors and market capitalizations, with portfolio construction driven by bottom-up opportunity identification rather than top-down sector mandates or style box constraints. Holdings may span diverse value situations including cyclical businesses at earnings troughs, quality companies temporarily out of favor, corporate restructuring opportunities, spin-offs trading below sum-of-parts valuations, or underappreciated assets masked within complex corporate structures. This opportunistic framework allows capital to flow toward highest-conviction ideas regardless of industry classification, avoiding artificial constraints that limit opportunity set or force allocation to less attractive areas. Security selection incorporates rigorous fundamental analysis combining quantitative valuation metrics with qualitative business quality assessment. Financial analysis examines normalized earning power, cash flow generation capability, balance sheet strength, asset coverage, and returns on invested capital under various economic scenarios. Management evaluation assesses strategic vision, capital allocation discipline, operational execution capability, and alignment with shareholder interests through compensation structures and insider ownership levels. Competitive analysis evaluates market positioning, pricing power, competitive moat sustainability, and barriers protecting returns from erosion through competition. Valuation methodology emphasizes multiple frameworks to triangulate intrinsic value estimates including discounted cash flow analysis, private market transaction comparables, asset-based valuation for capital-intensive businesses, and relative valuation versus historical ranges and peer groups. The value orientation prioritizes margin of safety—the gap between estimated intrinsic value and current market price providing cushion against analytical errors, adverse developments, or prolonged value recognition timelines. This conservative approach aims to limit permanent capital loss while maintaining asymmetric upside when fundamental value eventually receives market recognition. **Top 10 Holdings Concentration** provides insight into conviction levels and willingness to maintain focused positions in highest-quality opportunities. Meaningful concentration suggests confidence in fundamental research and tolerance for tracking error relative to broad market indices, characteristic of value investors prioritizing absolute returns over benchmark-relative performance. The family office structure enables concentrated positioning unconstrained by institutional risk management requirements or client redemption concerns that force defensive diversification among traditional asset managers. Portfolio turnover characteristics suggest low-to-moderate trading activity consistent with patient capital orientation and long-term value realization timeframes. Old Well Partners appears willing to maintain core positions across multiple years as fundamental theses develop, business improvements materialize, or market sentiment gradually shifts. This buy-and-hold orientation differs markedly from momentum trading or tactical sector rotation strategies, instead allowing compound returns to develop over appropriate horizons while minimizing transaction costs and tax friction from excessive trading. The value mandate naturally introduces cyclicality in performance patterns, with the strategy typically experiencing challenging periods during growth-dominated market environments when investor preference for revenue growth and disruptive innovation overwhelms traditional valuation discipline. Conversely, mean reversion episodes, recession fears driving flight to quality and reasonable valuations, or market corrections creating indiscriminate selling provide favorable environments for value-oriented positioning to outperform. Understanding this regime-dependent performance pattern proves essential for evaluating whether the strategy aligns with investor time horizons and tolerance for extended underperformance periods. Catalyst identification enhances pure valuation-based investing by focusing on situations where specific developments drive value recognition—management changes, activist involvement, corporate restructurings, spin-off completions, industry consolidation, or regulatory resolution. These catalysts provide defined timeframes for thesis validation, reducing reliance on indefinite market sentiment shifts that characterize pure value investing. The opportunistic mandate suggests emphasis on catalyst-driven situations alongside traditional value stocks awaiting market recognition.
What is Old Well Partners, Llc's AUM?
Old Well Partners, Llc reported $5M in 13F assets as of 2025 Q3. Note: 13F AUM reflects only long equity positions reported to the SEC and may differ from total assets under management.
How concentrated is Old Well Partners, Llc's portfolio?
Old Well Partners, Llc holds 5 disclosed positions. The top 10 holdings represent +100.00% of the reported portfolio, indicating a highly concentrated investment approach.
How to track Old Well Partners, Llc 13F filings?
Track Old Well Partners, Llc'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 Old Well Partners, Llc?
Old Well Partners, Llc is managed by William H. Harrison (Founder and Chief Investment Officer).

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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