Hedge Fund

Summit Rock Advisors, LP

New York, NY SEC Registered Investment Advisor Institutional CIK: 0001540951
13F Score ?
7
3Y · Top 10 · Mgr Wt
13F Score ?
8
7Y · Top 10 · Mgr Wt
S&P 500 ?
80
Benchmark
$16M
AUM
-18.89%
2026 Q1
-5.02%
1-Year Return
+100.00%
Top 10 Concentration
+1.43%
Turnover
N/A
AUM Change
Since 2011
First Filing
1
# of Holdings

Fund Overview

13F Filed: 2026-05-12

As of 2026 Q1, Summit Rock Advisors, Lp manages $16M in reported 13F assets , holds 1 positions with +100.00% top-10 concentration , and delivered a 1-year return of -5.02% on its disclosed equity portfolio. Filing 13F reports since 2011.

About

Investment Strategy

Analytics Summary

Risk Profile

Key Personnel

Andrew Vogel — Founder & Managing Partner
Scott McBride — Co-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 12, 2026

Top Buys

% $
Stock % Impact
+100.00%

Top Sells

% $
Stock % Impact
Bond/Debt
Sold All 😨 Was: 100.00%
-1.43%

Top Holdings

2026 Q1
Stock %
ETF
100.00%
View All Holdings

Activity Summary

Latest
Market Value $16M
AUM Change N/A
New Positions 1
Increased Positions 0
Closed Positions 1
Top 10 Concentration +100.00%
Portfolio Turnover +1.43%
Alt Turnover +50.72%

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

Summit Rock Advisors, 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
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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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Beta vs SPY
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Edge Metrics Last 10 quarters only
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Down Capture

Strategy Backtester: Summit Rock Advisors, LP

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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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Underperformance Analysis — Top 10 Holdings vs SPY

Backtesting Summit Rock Advisors, LP's top 10 holdings against SPY identified 43 underperformance periods. Worst drawdown: 2025-12 – 2026-04 (-25.9% vs SPY, 5 quarters). Currently underperforming.

Avg. lag: -5.8% vs SPY Avg. duration: 2.5 quarters
Backtest Snapshot — Top 10 Holdings (Mn-Weighted)

The ticker-level breakdown shows how each of Summit Rock Advisors, 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: VSS (2025 Q2 – 2025 Q3, +16.5 pts), IWP (2023 Q2 – 2025 Q1, +7.5 pts), VWO (2023 Q4 – 2024 Q2, +7.2 pts), VTWO (2024 Q3 – 2025 Q1, +5.3 pts), NVDA (2024 Q1 – 2024 Q4, +4.3 pts) .

Strategy ann.: 4.1% SPY ann.: 14.8% Period: 2012–2026
Best Recent Contributors — Last 5Y
3 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.
2025 Q2 – 2025 Q3 • 2Q in Top 10 Beat SPY
VSS
+17%
SPY
+10%
Contrib
+16.5%
2023 Q2 – 2025 Q1 • 8Q in Top 10 Lagged SPY
IWP
+41%
SPY
+44%
Contrib
+7.5%
2023 Q4 – 2024 Q2 • 3Q in Top 10 Lagged SPY
VWO
+17%
SPY
+20%
Contrib
+7.2%
2024 Q3 – 2025 Q1 • 3Q in Top 10 Lagged SPY
VTWO
+0%
SPY
+11%
Contrib
+5.3%
2024 Q1 – 2024 Q4 • 4Q in Top 10 Beat SPY
NVDA
+29%
SPY
+11%
Contrib
+4.3%
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 Summit Rock Advisors, Lp invest in?
Summit Rock Advisors pursues a fundamental long-short equity strategy emphasizing quality growth companies with sustainable competitive advantages, strong management teams, attractive unit economics, and meaningful runway for revenue and earnings expansion. The firm's **13F Portfolio Composition** reveals diversified exposure across sectors with meaningful allocations to technology, healthcare, consumer discretionary, industrials, and financial services, reflecting opportunistic positioning based on bottom-up fundamental research rather than top-down sector allocation mandates. Portfolio construction emphasizes conviction-weighted positioning with concentrated exposure to highest-confidence ideas while maintaining sufficient diversification to manage idiosyncratic risks. The investment process centers on intensive fundamental research combining detailed financial analysis, competitive positioning assessment, management quality evaluation, industry structure analysis, and proprietary research including expert consultations, channel checks, and primary source development. Summit Rock seeks companies demonstrating durable competitive advantages through brand strength, network effects, switching costs, proprietary technology, or other structural moats enabling pricing power and market share sustainability. The quality focus typically leads to positions in businesses with strong returns on invested capital, predictable cash flow generation, capable management teams, and rational capital allocation frameworks. **Sector Allocation History** observable through consecutive quarterly filings demonstrates balanced diversification across industries with tactical overweights and underweights based on opportunity identification rather than rigid sector constraints. Technology positions might emphasize enterprise software, internet platforms, or semiconductor businesses demonstrating secular growth drivers and competitive differentiation. Healthcare holdings could span biotechnology, pharmaceutical, medical device, or healthcare services companies with innovative products, strong pipelines, or favorable industry dynamics. Consumer exposure reflects analysis of brand strength, consumer trends, competitive positioning, and channel evolution. Turnover patterns evident in 13F filings suggest moderate portfolio activity balancing long-term conviction holding periods for core positions against tactical adjustments based on fundamental developments, valuation reassessments, or thesis evolution. The firm combines multi-quarter to multi-year holding periods for highest-conviction core positions with more dynamic trading around secondary holdings and tactical opportunities. **Top 10 Holdings Concentration** within the disclosed long portfolio typically reflects meaningful position sizing in best ideas, consistent with concentrated hedge fund portfolio construction emphasizing quality over quantity and conviction over diversification. The long-short structure provides risk management capabilities beyond long-only approaches, including short positions targeting overvalued securities, companies with deteriorating fundamentals, or businesses facing secular headwinds. While short positions remain undisclosed in 13F filings, the overall strategy aims to generate alpha through both long and short selection while managing net market exposure based on opportunity sets and market conditions. The fundamental research focus creates information advantages around company-specific prospects rather than relying on factor timing or quantitative signals.
What is Summit Rock Advisors, Lp's AUM?
Summit Rock Advisors, Lp reported $16M 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 Summit Rock Advisors, Lp's portfolio?
Summit Rock Advisors, Lp holds 1 disclosed positions. The top 10 holdings represent +100.00% of the reported portfolio, indicating a highly concentrated investment approach.
How to track Summit Rock Advisors, Lp 13F filings?
Track Summit Rock Advisors, 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 Summit Rock Advisors, Lp?
Summit Rock Advisors, Lp is managed by Andrew Vogel (Founder & Managing Partner), Scott McBride (Co-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.

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