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PT Arthakencana Rayatama
Haryanto Adikoesoemo · Family Office · Multi-Strategy
PT Arthakencana Rayatama is a prominent Indonesian investment holding company founded in 1992 by the Adikoesoemo family. It functions as the primary investment vehicle for the family and serves as the controlling shareholder of PT AKR Corporindo Tbk, a major player in Indonesia's logistics, energy, and supply chain sectors. The institution focuses on strategic, long-term investments across a range of industries, including chemicals, finance, real estate, and consumer goods. By providing stable capital and strategic oversight, the firm supports the development of critical infrastructure projects and industrial estates, notably the Java Integrated Industrial and Port Estate. Its activities are characterized by a commitment to sustainable growth and the expansion of its business influence within the Southeast Asian market.
Simulated Performance
| Metric | Value |
|---|---|
| Total return | 0.0% |
| YTD return | -13.2% |
| Sharpe ratio | -0.01 |
| Win rate | 0% |
| AUM | $0.0B |
| Inception | Oct 1, 2025 |
| Updated | Sep 11, 2026 |
Institution Status
| Field | Value |
|---|---|
| AUM | $0.0B |
| Turnover | Low (<15%) |
| Avg holding | 18 Months |
| Inception | Oct 1, 2025 |
| Website | http://www.akr.co.id |
Current Holdings
Updated on Sep 11, 2026.
| Ticker | Name | Portfolio % | Return |
|---|---|---|---|
| PKCPY | AKR Corporindo Tbk PT ADR | 100.0% | 0.0% |
Recent activity
| Date | Action | Ticker | Weight |
|---|---|---|---|
| Oct 1, 2025 | BUY | PKCPY | 0.0% → 100.0% |
Investment Style Analysis
PT Arthakencana Rayatama is widely recognized for employing a Multi-Strategy strategy. As of Sep 11, 2026, the firm oversees approximately $0.0B in assets under management (AUM). The portfolio demonstrates a clear preference for the Oil & Gas Refining & Marketing sectors, reflecting a high-conviction approach to capital allocation.
Recent Market Moves
During the latest rebalancing period ending Oct 1, PT Arthakencana Rayatama made a significant move by increasing exposure to PKCPY. This adjustment aligns with the fund's dynamic approach to risk management and capital deployment in current market conditions.
Investment Philosophy
The institution's investment philosophy is rooted in long-term value creation through strategic ownership and industrial development. It prioritizes the acquisition and management of businesses that provide essential infrastructure and services to the Indonesian economy, particularly in the energy and logistics sectors. The firm emphasizes operational efficiency, sustainable practices, and the integration of supply chain assets to maintain market leadership. By acting as a controlling shareholder, it ensures that its portfolio companies pursue a disciplined growth strategy focused on maximizing long-term returns and contributing to national economic development through large-scale industrial projects.
Disclaimer
The content provided on this page, including the simulated portfolio performance, holdings analysis, and AI-generated insights, is for informational and educational purposes only. It does not constitute financial advice, investment recommendations, or an offer to buy or sell any securities. All data is derived from historical SEC 13F filings and other public disclosures, which have a reporting lag. The "Simulated Performance" is a hypothetical reconstruction based on past disclosures and does not represent the actual returns of the institution. Past performance is not indicative of future results. Tritonix.ai is not affiliated with PT Arthakencana Rayatama.
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Frequently asked questions
How is the simulated portfolio for PT Arthakencana Rayatama constructed?
This simulation is powered by Tritonix AI using official SEC filings. We focus on the "Best Ideas" by filtering for only the Top 20 largest holdings and rebalancing them to 100%. The simulation tracks performance starting from Oct 1, 2025. Our AI monitors for updates every Monday to capture major shifts. This concentrated approach highlights the manager's true stock-picking skill and mirrors their actual investment returns.
What is PT Arthakencana Rayatama's largest holding?
As of the latest filing, PT Arthakencana Rayatama's top position is AKR Corporindo Tbk PT ADR (PKCPY), representing 100.0% of the portfolio. This reflects a high-conviction bet by the institution.
What is PT Arthakencana Rayatama's historical performance and risk profile?
Our simulation indicates a total return of 0.0%. Notably, the portfolio maintains a Sharpe Ratio of -0.01, suggesting an standard level of risk-adjusted returns compared to the broader market.
What sectors does PT Arthakencana Rayatama primarily invest in?
PT Arthakencana Rayatama has a strong preference for the Oil & Gas Refining & Marketing sector, which makes up 100.0% of their disclosed assets. The portfolio also has exposure to other industries, indicating a specific thematic focus.
Is PT Arthakencana Rayatama's portfolio concentrated or diversified?
PT Arthakencana Rayatama runs a highly concentrated portfolio with 1 disclosed positions. The top 3 holdings alone account for 100.0% of the total portfolio weight, suggesting a strategy that favors deep research into a few key names.
How has PT Arthakencana Rayatama performed in 2026?
Our AI-simulated model portfolio for PT Arthakencana Rayatama tracks a Year-to-Date (YTD) return of -13.2%. This metric helps investors gauge the institution's effectiveness in the current market environment.
Does Haryanto Adikoesoemo manage PT Arthakencana Rayatama directly?
Yes, Haryanto Adikoesoemo serves as the key portfolio manager for PT Arthakencana Rayatama, overseeing the investment strategy and final capital allocation decisions.