Hedge Fund

LONG WALK MANAGEMENT LP — 13F Portfolio

Boston, MA SEC Filing Entity (13F) Institutional CIK: 0001869470
13F Score ?
43
3Y · Top 10 · Mgr Wt
13F Score ?
7Y · Top 10 · Mgr Wt
S&P 500 ?
80
Benchmark
$344M
AUM
+0.00%
2026 Q1
-8.37%
1-Year Return
+94.96%
Top 10 Concentration
+24.44%
Turnover
-23.57%
AUM Change
Since 2021
First Filing
11
# of Holdings

Fund Overview

13F Filed: 2026-05-14

As of 2026 Q1, Long Walk Management Lp manages $344M in reported 13F assets , holds 11 positions with +94.96% top-10 concentration , and delivered a 1-year return of -8.37% on its disclosed equity portfolio. Filing 13F reports since 2021. View full holdings list →

About

Investment Strategy

Analytics Summary

Key Personnel

Adam Smalley — Founder & Managing Partner
Official 13F Filings — SEC EDGAR Key personnel and Fund Overview may contain mistakes

Activity Summary — 2026 Q1

Q1 2026 13F Filed: May 14, 2026

Top Buys

% $
Stock % Impact
+6.89%
+5.97%
+5.04%
+3.76%
+2.40%
+0.38%

Top Sells

% $
Stock % Impact
-16.46%
-12.24%
Sold All 😨 Was: 6.40% -8.38%
Sold All 😨 Was: 6.31% -8.26%
-6.18%
-3.14%

Top Holdings

2026 Q1 Top 6 mgr. wt. · 2026 Q1+0.00%
Stock %
12.35%
12.30%
11.88%
11.51%
10.41%
9.39%
View All Holdings

Activity Summary

Latest
Market Value $344M
AUM Change -23.57%
New Positions 3
Increased Positions 3
Closed Positions 2
Top 10 Concentration +94.96%
Portfolio Turnover +24.44%
Alt Turnover +39.87%

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

LONG WALK MANAGEMENT LP 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...
Guru Intelligence Hub Pro
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%
Unlock the full Guru Intelligence Hub
Real conviction scores for every holding  ·  Strategy Guardian alerts  ·  Live Scenario Lab stress tests
Upgrade to Pro

Best Strategy vs. Benchmarks

AI Backtest: Auto-Optimizing...
Loading AI Backtest...
Don't be Fooled by Randomness
Access Alpha, Capture Ratios, and Batting Average calibrated for this specific strategy.
UPGRADE NOW
Nassim Taleb — author of Fooled by Randomness
Returns
--
Latest Quarter
--
1-Year Return
--
Ann. Return
Risk
--
Std Deviation
--
Max Drawdown
--
Beta vs SPY
Quality
--
Sharpe
--
Sortino
--
Win Rate
--
Payoff Ratio
Edge Metrics Last 10 quarters only
--
Alpha annualized
--
Up Capture
--
Down Capture

Strategy Backtester: LONG WALK MANAGEMENT LP

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.

⏱ Run Backtest

Liquid Glass Edition

0
Backtests Run
+127%
Avg. Return

👆 Click the button to launch tickers!

Don't Be Fooled by Randomness
Proven alpha spans cycles, not just 24 months. Unlock full history since 1999.
PRO ACCESS
Free Demo
Try the Backtester on Real Funds
Run full-history backtests on a curated 2-3 funds. See signal quality, drawdowns, and cycle behavior before you decide.
Underperformance Analysis — Top 10 Holdings vs SPY

Backtesting LONG WALK MANAGEMENT LP's top 10 holdings against SPY identified 15 underperformance periods. Worst drawdown: 2021-08 – 2021-12 (-40.7% vs SPY, 5 quarters).

Avg. lag: -10.7% vs SPY Avg. duration: 2.0 quarters
Backtest Snapshot — Top 10 Holdings (Mn-Weighted)

The ticker-level breakdown shows how each of LONG WALK MANAGEMENT LP'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: RDDT (2024 Q2 – 2025 Q1, +41.9 pts), NET (2021 Q2 – 2025 Q2, +26.6 pts), DUOL (2022 Q2 – 2024 Q4, +17.8 pts), NBIS (2025 Q2 – 2025 Q4, +10.8 pts), SPOT (2024 Q1 – 2025 Q4, +10.8 pts) .

Strategy ann.: 13.6% SPY ann.: 13.1% Period: 2021–2026
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 Q1 • 4Q in Top 10 Beat SPY
RDDT
+347%
SPY
+20%
Contrib
+41.9%
2021 Q2 – 2025 Q2 • 17Q in Top 10 Beat SPY
NET
+127%
SPY
+65%
Contrib
+26.6%
2022 Q2 – 2024 Q4 • 11Q in Top 10 Beat SPY
DUOL
+445%
SPY
+50%
Contrib
+17.8%
2025 Q2 – 2025 Q4 • 3Q in Top 10 Beat SPY
NBIS
+234%
SPY
+17%
Contrib
+10.8%
2024 Q1 – 2025 Q4 • 8Q in Top 10 Lagged SPY
SPOT
+46%
SPY
+47%
Contrib
+10.8%
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 Long Walk Management Lp invest in?
Long Walk Management LP pursues a fundamental, research-intensive investment strategy focused on identifying high-quality companies with durable competitive advantages, strong growth trajectories, and attractive risk-reward profiles. The firm's approach is rooted in deep, bottom-up analysis of individual businesses — evaluating management quality, addressable market dynamics, competitive positioning, unit economics, and capital allocation discipline to construct a concentrated portfolio of the firm's highest-conviction investment ideas. The firm's **13F Portfolio Composition** reveals a portfolio that typically holds a focused number of positions across the technology, healthcare, and consumer sectors — industries characterized by innovation-driven growth dynamics, scalable business models, and significant opportunity for differentiated fundamental research to generate informational advantage. Within technology, the firm appears to favor companies benefiting from secular digitalization trends, software adoption cycles, cloud computing expansion, and other structural shifts in enterprise and consumer technology spending. Healthcare positions may encompass pharmaceutical, biotech, and medical technology companies where proprietary pipeline analysis, regulatory pathway assessment, and clinical trial evaluation create opportunities for fundamental insight that differs from consensus expectations. Examination of **Top 10 Holdings Concentration** across the firm's quarterly filings reveals a portfolio with meaningful position sizing in the firm's best ideas — a concentration profile consistent with a high-conviction hedge fund that allocates capital deliberately to a manageable number of thoroughly researched positions rather than diversifying broadly across dozens of names. This concentrated approach reflects the belief that superior long-term compounding behavior is achieved by deploying meaningful capital behind a portfolio manager's highest-confidence investment theses, provided those theses are supported by rigorous fundamental work. The investment style is best characterized as long-biased fundamental growth, where the firm seeks companies whose growth potential is underappreciated by the market and whose intrinsic value will compound over a multi-year horizon as the business executes on its strategic plan. While the 13F filings capture only the long equity portfolio, the hedge fund structure affords the flexibility to manage net exposure through short positions, hedging instruments, or cash management — capabilities that may influence overall fund risk-return characteristics in ways not fully visible through 13F disclosures alone. Turnover appears to be moderate, consistent with an investment process that establishes positions with a multi-quarter to multi-year holding period but actively manages the portfolio as investment theses play out, new opportunities emerge, or fundamental developments alter the risk-reward calculus of existing holdings. This dynamic portfolio management approach distinguishes Long Walk Management from purely buy-and-hold strategies while maintaining sufficient holding period discipline to allow compounding dynamics to develop within individual positions. INVESTMENT RISK PROFILE The risk profile of Long Walk Management LP is defined by several interconnected factors: concentrated position sizing, growth-oriented sector exposure, and the structural characteristics of a hedge fund vehicle managing a focused equity portfolio. These elements combine to create a return distribution that may exhibit higher dispersion than diversified equity strategies — with the potential for both meaningful outperformance and significant drawdowns depending on market conditions and the trajectory of the firm's individual investment theses. **Max Drawdown Depth** is a critical risk dimension for concentrated growth-oriented portfolios. During periods when growth equities experience broad-based selling pressure — as occurred during the aggressive interest rate tightening cycle of 2022, when duration-sensitive growth stocks underwent dramatic multiple compression — a concentrated portfolio of technology and healthcare growth names can experience drawdowns that significantly exceed broad market declines. The firm's filing history encompasses the 2022 growth equity correction, providing an important data point for evaluating how the portfolio navigated one of the most challenging environments for growth-oriented strategies in recent memory. The **Volatility Profile** of Long Walk Management's disclosed portfolio is likely elevated relative to broad equity benchmarks, reflecting both the concentration of positions and the inherently higher beta characteristics of technology and healthcare growth equities. Individual position volatility can be amplified by earnings-driven price movements, regulatory developments in healthcare, shifts in technology spending patterns, and changes in the macroeconomic outlook that affect the discount rates applied to long-duration growth assets. At the portfolio level, this volatility may be partially mitigated by diversification across subsectors and by any hedging activities deployed within the broader fund structure that are not visible through 13F filings. Key-person risk is a relevant consideration, as the firm's investment process appears to be closely tied to the founder's analytical framework and investment philosophy. In smaller, founder-led hedge fund operations, the departure or incapacitation of the principal investment professional represents a structural risk that could fundamentally alter the fund's character and capital trajectory. Factor exposure risk warrants attention as well. A portfolio concentrated in growth equities carries implicit exposure to the growth factor, interest rate sensitivity, and momentum dynamics. During factor rotations — when value outperforms growth, or when defensive sectors lead cyclicals — the firm's concentrated growth positioning may experience sustained underperformance relative to the broad market, even if individual company fundamentals remain intact. Understanding the portfolio's factor loadings through quantitative decomposition adds an important analytical layer beyond traditional fundamental evaluation.
What is Long Walk Management Lp's AUM?
Long Walk Management Lp reported $344M in 13F assets as of 2026 Q1. Note: 13F AUM reflects only long equity positions reported to the SEC and may differ from total assets under management.
How concentrated is Long Walk Management Lp's portfolio?
Long Walk Management Lp holds 11 disclosed positions. The top 10 holdings represent +94.96% of the reported portfolio, indicating a highly concentrated investment approach.
How to track Long Walk Management Lp 13F filings?
Track Long Walk Management Lp'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 Long Walk Management Lp?
Long Walk Management Lp is managed by Adam Smalley (Founder & Managing Partner).

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.

Full history →