Hedge Fund / Investment Manager

Avenir Tech Ltd

SEC 13F Filer / Hong Kong SFC Regulated Institutional CIK: 0002029708
13F Score ?
3Y · Top 10 · Mgr Wt
13F Score ?
7Y · Top 10 · Mgr Wt
S&P 500 ?
80
Benchmark
$790M
AUM
+0.00%
2026 Q1
-30.53%
1-Year Return
+99.89%
Top 10 Concentration
+0.79%
Turnover
-27.52%
AUM Change
Since 2024
First Filing
22
# of Holdings

Fund Overview

13F Filed: 2026-05-15

As of 2026 Q1, Avenir Tech Ltd manages $790M in reported 13F assets , holds 22 positions with +99.89% top-10 concentration , and delivered a 1-year return of -30.53% on its disclosed equity portfolio. Filing 13F reports since 2024.

About

Investment Strategy

Analytics Summary

Risk Profile

Key Personnel

Michael Sjöström — Founder & Chief Investment Officer
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
N/A MF INTL LTD..
+0.70%
+0.04%
+0.02%
+0.01%
+0.01%
+0.01%

Top Sells

% $
Stock % Impact
Bond/Debt
-26.07%
N/A INVESCO QQQ TR..
PUT Option
Sold All 😨 Was: 5.64%
-7.78%
-4.27%
Bond/Debt
-0.24%
-0.13%
-0.12%

Top Holdings

2026 Q1
Stock %
Bond/Debt
88.94%
8.26%
Bond/Debt
0.81%
N/A Mf Intl Ltd..
0.70%
0.44%
0.32%
View All Holdings

Activity Summary

Latest
Market Value $790M
AUM Change -27.52%
New Positions 6
Increased Positions 1
Closed Positions 11
Top 10 Concentration +99.89%
Portfolio Turnover +0.79%
Alt Turnover +19.77%

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

Avenir Tech Ltd 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%
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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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Returns
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1-Year Return
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Ann. Return
Risk
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Std Deviation
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Max Drawdown
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Beta vs SPY
Quality
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Sharpe
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Win Rate
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Payoff Ratio
Edge Metrics Last 10 quarters only
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Alpha annualized
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Up Capture
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Down Capture

Strategy Backtester: Avenir Tech Ltd

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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 Avenir Tech Ltd's top 10 holdings against SPY identified 6 underperformance periods. Worst drawdown: 2025-10 – 2026-02 (-21.2% vs SPY, 5 quarters).

Avg. lag: -9.7% vs SPY Avg. duration: 1.8 quarters
Backtest Snapshot — Top 10 Holdings (Mn-Weighted)

The ticker-level breakdown shows how each of Avenir Tech Ltd'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: IBIT (2024 Q2 – 2025 Q4, +23.4 pts), FBTC (2024 Q2 – 2025 Q4, +20.9 pts), MU (2025 Q2 – 2025 Q2, +0.3 pts), TSM (2025 Q1 – 2025 Q2, +0.2 pts), BA (2025 Q1 – 2025 Q1, +0.2 pts) .

Strategy ann.: 17.1% SPY ann.: 18.8% Period: 2024–2026
Best Recent Contributors — Last 5Y
2 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 Q4 • 7Q in Top 10 Lagged SPY
IBIT
+30%
SPY
+42%
Contrib
+23.4%
2024 Q2 – 2025 Q4 • 7Q in Top 10 Lagged SPY
FBTC
+30%
SPY
+42%
Contrib
+20.9%
2025 Q2 – 2025 Q2 • 1Q in Top 10 Beat SPY
MU
+97%
SPY
+4%
Contrib
+0.3%
2025 Q1 – 2025 Q2 • 2Q in Top 10 Beat SPY
TSM
+48%
SPY
+14%
Contrib
+0.2%
2025 Q1 – 2025 Q1 • 1Q in Top 10 Beat SPY
BA
+13%
SPY
+10%
Contrib
+0.2%
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 Avenir Tech Ltd invest in?
Avenir Tech Ltd employs a highly concentrated technology investment strategy targeting the world's leading technology enterprises positioned to benefit from long-term secular growth trends. The firm's **13F Portfolio Composition** reveals extremely focused positioning in select mega-cap technology companies, representing a pure-play approach to technology sector exposure. The investment philosophy centers on identifying and maintaining concentrated positions in technology leaders demonstrating: - **Platform Dominance**: Companies with scaled network effects creating sustainable competitive advantages - **AI Leadership**: Enterprises positioned at the forefront of artificial intelligence development and deployment - **Cloud Infrastructure**: Major cloud computing platforms benefiting from ongoing enterprise digital transformation - **Innovation Capacity**: Organizations with demonstrated ability to develop and commercialize breakthrough technologies Portfolio construction reflects extreme concentration, with capital allocated to a limited number of highest-conviction technology positions. The **Top 10 Holdings Concentration** metric observable through 13F filings reveals a portfolio structure where a handful of positions comprise the substantial majority of disclosed holdings. This concentration level distinguishes Avenir Tech from diversified technology funds holding dozens or hundreds of securities. This concentrated approach represents a deliberate strategic choice accepting higher volatility in exchange for maximum exposure to selected technology leaders. The strategy implicitly expresses conviction that a small number of dominant technology platforms will capture disproportionate value creation from ongoing technological transformation. Key portfolio themes based on observable 13F holdings typically include: - **Artificial Intelligence**: Companies developing foundational AI capabilities and infrastructure - **Mega-Cap Technology Platforms**: Dominant consumer and enterprise technology franchises - **Semiconductor Leadership**: Critical enablers of AI computing and technological advancement - **Cloud Computing**: Infrastructure providers supporting digital transformation Turnover patterns across sequential 13F disclosures suggest patient conviction holding rather than tactical trading. The firm appears to identify high-conviction positions and maintain exposure through market volatility rather than trading around short-term price movements. The platform's backtesting service enables examination of how this concentrated technology approach has performed across varying market environments.
What is Avenir Tech Ltd's AUM?
Avenir Tech Ltd reported $790M 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 Avenir Tech Ltd's portfolio?
Avenir Tech Ltd holds 22 disclosed positions. The top 10 holdings represent +99.89% of the reported portfolio, indicating a highly concentrated investment approach.
How to track Avenir Tech Ltd 13F filings?
Track Avenir Tech Ltd'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 Avenir Tech Ltd?
Avenir Tech Ltd is managed by Michael Sjöström (Founder & 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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