Private Markets Asset Manager

Partners Group Holding AG

FINMA Regulated (Switzerland) / SIX Swiss Exchange Listed / SEC 13F Filer Institutional CIK: 0001534259
13F Score ?
3
3Y · Top 10 · Mgr Wt
13F Score ?
2
7Y · Top 10 · Mgr Wt
S&P 500 ?
80
Benchmark
$1.35B
AUM
-7.71%
2026 Q1
-40.54%
1-Year Return
+49.60%
Top 10 Concentration
+16.81%
Turnover
-8.75%
AUM Change
Since 2012
First Filing
50
# of Holdings

Fund Overview

13F Filed: 2026-05-15

As of 2026 Q1, Partners Group Holding Ag manages $1.35B in reported 13F assets , holds 50 positions with +49.60% top-10 concentration , and delivered a 1-year return of -40.54% on its disclosed equity portfolio. Filing 13F reports since 2012.

About

Investment Strategy

Analytics Summary

Key Personnel

David Layton — Partner & Chief Executive Officer
Steffen Meister — Executive Chairman
Marlis Morin — Partner & Chief Financial Officer
Andreas Knecht — Partner & General Counsel
Official 13F Filings — SEC EDGAR Key personnel and Fund Overview may contain mistakes

Activity Summary — 2026 Q1

Q1 2026 13F Filed: May 15, 2026

Top Buys

% $
Stock % Impact
+4.79%
+3.39%
+1.72%
+1.42%
+0.94%
+0.70%

Top Sells

% $
Stock % Impact
-12.77%
N/A Clarivate PLC..
Sold All 😨 Was: 5.77%
-6.32%
-1.56%
-1.06%
-1.06%
-0.77%

Top Holdings

2026 Q1
Stock %
13.26%
5.08%
4.79%
4.17%
4.16%
4.15%
View All Holdings

Activity Summary

Latest
Market Value $1.35B
AUM Change -8.75%
New Positions 3
Increased Positions 25
Closed Positions 2
Top 10 Concentration +49.60%
Portfolio Turnover +16.81%
Alt Turnover +21.60%

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

Partners Group Holding AG 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: Partners Group Holding AG

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 Partners Group Holding AG's top 10 holdings against SPY identified 43 underperformance periods. Worst drawdown: 2025-05 – 2025-11 (-70.6% vs SPY, 7 quarters).

Avg. lag: -8.2% vs SPY Avg. duration: 2.2 quarters
Backtest Snapshot — Top 10 Holdings (Mn-Weighted)

The ticker-level breakdown shows how each of Partners Group Holding AG'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 (2023 Q2 – 2025 Q3, +6.6 pts), KKR (2021 Q4 – 2025 Q4, +6.3 pts), RSG (2021 Q2 – 2025 Q4, +4.0 pts), APO (2023 Q4 – 2025 Q4, +3.4 pts), ATO (2021 Q2 – 2025 Q3, +2.8 pts) .

Strategy ann.: 3.9% SPY ann.: 14.9% 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.
2023 Q2 – 2025 Q3 • 6Q in Top 10 Beat SPY
NU
+73%
SPY
+27%
Contrib
+6.6%
2021 Q4 – 2025 Q4 • 12Q in Top 10 Lagged SPY
KKR
+31%
SPY
+55%
Contrib
+6.3%
2021 Q2 – 2025 Q4 • 18Q in Top 10 Lagged SPY
RSG
+58%
SPY
+76%
Contrib
+4.0%
2023 Q4 – 2025 Q4 • 9Q in Top 10 Lagged SPY
APO
+22%
SPY
+54%
Contrib
+3.4%
2021 Q2 – 2025 Q3 • 13Q in Top 10 Beat SPY
ATO
+56%
SPY
+36%
Contrib
+2.8%
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 Partners Group Holding Ag invest in?
Partners Group Holding AG employs a thematic, direct investment approach across private markets asset classes, distinguishing itself through operational value creation and long-term partnership with portfolio companies. The firm's investment philosophy emphasizes transformative ownership, where active management and strategic initiatives drive returns beyond financial engineering alone. The core private markets strategy spans four primary verticals: private equity focusing on mid-market control investments, infrastructure targeting essential service providers, real estate emphasizing value-add and core-plus strategies, and private debt providing flexible credit solutions. Thematic sourcing methodology identifies secular trends driving opportunity, with current focus areas including digitalization, decarbonization, and demographic shifts. Regarding the 13F-disclosed public equity portfolio, these positions represent corporate treasury management and strategic investments rather than the firm's primary business activities. **13F Portfolio Composition** analysis should be contextualized within this framework—the disclosed holdings complement but do not define Partners Group's investment operations. The firm's evergreen fund structures and programmatic investment approach reflect institutional demand for private markets solutions offering liquidity optionality alongside illiquidity premium capture. Typical holding periods in core private markets strategies extend five to seven years or longer, reflecting the long-term orientation embedded in the firm's investment culture. The Portfolio Simulator on this platform enables analysis of the disclosed public holdings segment, rescaled to a chosen starting capital base. INVESTMENT RISK PROFILE The risk characteristics of Partners Group's 13F-disclosed holdings differ substantially from the firm's primary private markets investment programs. The public equity positions captured in regulatory filings represent a distinct risk profile from the illiquid, long-duration investments comprising the firm's core business. **Volatility Profile** metrics derived from 13F-based replication reflect public equity market dynamics, providing limited insight into the firm's overall risk architecture dominated by private markets exposures. Institutional investors in Partners Group's private markets programs experience fundamentally different risk characteristics including J-curve effects, illiquidity, and valuation methodology considerations. **Max Drawdown Depth** analysis of disclosed public holdings offers perspective on this specific portfolio segment during market corrections. The diversified institutional nature of any public equity positions typically exhibits moderate volatility characteristics, though this represents auxiliary rather than core investment activity. The firm's overall risk management framework addresses private markets-specific considerations including vintage year diversification, geographic allocation, sector concentration, and currency exposure across global portfolios. **Downside Capture Ratio** calculations apply to the disclosed public portfolio but should not be extrapolated to characterize the firm's broader private markets risk profile. As a publicly traded company on the SIX Swiss Exchange, Partners Group's own equity carries distinct investment considerations including operating leverage to private markets fundraising cycles, fee income sensitivity, and carried interest realization timing.
What is Partners Group Holding Ag's AUM?
Partners Group Holding Ag reported $1.35B 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 Partners Group Holding Ag's portfolio?
Partners Group Holding Ag holds 50 disclosed positions. The top 10 holdings represent +49.60% of the reported portfolio, indicating a diversified investment approach.
How to track Partners Group Holding Ag 13F filings?
Track Partners Group Holding Ag'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 Partners Group Holding Ag?
Partners Group Holding Ag is managed by David Layton (Partner & Chief Executive Officer), Steffen Meister (Executive Chairman), Marlis Morin (Partner & Chief Financial Officer), Andreas Knecht (Partner & General Counsel).

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 →