Altrafin AG
Long book
$290.2M
Q1 2026
Positions
52
Top-10 weight
60%
concentration
Last quarter
+21.5%
SPY +14.8%
Turnover
25%
of book per quarter
Strategy in plain words
auto-generated from filingsAltrafin AG is a concentrated fundamental stock-picker, running a $290.2M US long book across 52 positions.
The portfolio is concentrated: the top 10 names carry 60% of the portfolio. Turnover is modest: positions are typically held for years. Current anchor positions: ALPHABET INC-CL A, MICROSOFT CORP, AMAZON.COM INC, MASTERCARD INC - A, TAIWAN SEMICONDUCTOR-SP ADR.
Over the last 9 quarters its long book ran on average 0.6pp per quarter behind the S&P 500, beating the index in 4 of 9 quarters. We rate its filings highest-signal: new buys here are worth attention.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+5.9%
Q2 2024
+2.0%
Q3 2024
+4.6%
Q4 2024
-5.9%
Q1 2025
+13.0%
Q2 2025
+3.6%
Q3 2025
+1.8%
Q4 2025
-11.7%
Q1 2026
+21.5%
Sector allocation
Technology 48%
Services media 24%
Financials 11%
Consumer discretionary 10%
Industrials 3%
Healthcare 2%
Utilities 1%
Other 0%
Long book by quarter
What does Altrafin AG own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| GOOGL ALPHABET INC-CL A | Technology | 118.6K | $34.1M | 11.7% | -15.3% |
| MSFT MICROSOFT CORP | Technology | 74.9K | $27.7M | 9.6% | +23.1% |
| AMZN AMAZON.COM INC | Consumer discretionary | 117.2K | $24.4M | 8.4% | -0.4% |
| MA MASTERCARD INC - A | Services media | 46.1K | $23.0M | 7.9% | +5.8% |
| JPM JPMORGAN CHASE & CO | Financials | 39.2K | $11.5M | 4.0% | -17.1% |
| AAPL APPLE INC | Technology | 40.4K | $10.3M | 3.5% | Held |
| ICE INTERCONTINENTAL EXCHANGE IN | Financials | 59.8K | $9.4M | 3.2% | +4.4% |
| SPGI S&P GLOBAL INC | Services media | 21.8K | $9.3M | 3.2% | -4.3% |
| FTNT FORTINET INC | Technology | 103.1K | $8.4M | 2.9% | Held |
| CRWD CROWDSTRIKE HOLDINGS INC - A | Technology | 21.1K | $8.2M | 2.8% | -4.3% |
| NVDA NVIDIA CORP | Technology | 46.9K | $8.2M | 2.8% | +0.8% |
| NFLX NETFLIX INC | Services media | 79.8K | $7.7M | 2.6% | +36.1% |
| META META PLATFORMS INC-CLASS A | Technology | 12.1K | $6.9M | 2.4% | +100.9% |
| LLY ELI LILLY & CO | Healthcare | 6.4K | $5.8M | 2.0% | New |
| MCO MOODY'S CORP | Services media | 12.7K | $5.5M | 1.9% | +31.9% |
| UNH UNITEDHEALTH GROUP INC | Financials | 16.7K | $4.5M | 1.6% | -49.1% |
| UBER UBER TECHNOLOGIES INC | Services media | 60.4K | $4.3M | 1.5% | -48.7% |
| PANW PALO ALTO NETWORKS INC | Technology | 24.4K | $3.9M | 1.3% | New |
| MELI MERCADOLIBRE INC | Services media | 2.1K | $3.7M | 1.3% | +1176.2% |
| GE GENERAL ELECTRIC | Industrials | 12.3K | $3.5M | 1.2% | New |
| AMD ADVANCED MICRO DEVICES | Technology | 13.3K | $2.7M | 0.9% | Held |
| FISV FISERV INC | Services media | 46.4K | $2.6M | 0.9% | +11.1% |
| VRT VERTIV HOLDINGS CO-A | Technology | 9.2K | $2.3M | 0.8% | New |
| EFX EQUIFAX INC | Services media | 11.8K | $2.1M | 0.7% | -26.1% |
| BKNG BOOKING HOLDINGS INC | Industrials | 445 | $1.9M | 0.6% | Held |
| CNI CANADIAN NATL RAILWAY CO | Industrials | 18.0K | $1.8M | 0.6% | New |
| NEE NEXTERA ENERGY INC | Utilities | 18.3K | $1.7M | 0.6% | Held |
| INTU INTUIT INC | Technology | 3.6K | $1.5M | 0.5% | -11.0% |
| AVGO BROADCOM INC | Technology | 4.5K | $1.4M | 0.5% | New |
| FICO FAIR ISAAC CORP | Services media | 1.3K | $1.3M | 0.5% | -0.2% |
| NU NU HOLDINGS LTD/CAYMAN ISL-A | Financials | 70.0K | $1.0M | 0.3% | New |
| ASML ASML HOLDING NV-NY REG SHS | Industrials | 588 | $777K | 0.3% | -62.4% |
| SLRC SLR INVESTMENT CORP | — | 50.9K | $728K | 0.3% | +0.1% |
| OKTA OKTA INC | Technology | 9.0K | $708K | 0.2% | New |
| RBRK RUBRIK INC-A | Technology | 14.2K | $695K | 0.2% | New |
| SAIL SAILPOINT INC | Technology | 52.0K | $688K | 0.2% | New |
| COST COSTCO WHOLESALE CORP | Consumer discretionary | 634 | $632K | 0.2% | -3.1% |
| PEP PEPSICO INC | Consumer staples | 2.9K | $443K | 0.2% | Held |
| TMO THERMO FISHER SCIENTIFIC INC | Other | 900 | $442K | 0.2% | -44.2% |
| PLTR PALANTIR TECHNOLOGIES INC-A | Technology | 2.3K | $341K | 0.1% | +74.0% |
| SNOW SNOWFLAKE INC | Technology | 1.6K | $247K | 0.1% | Held |
| FDX FEDEX CORP | Industrials | 600 | $214K | 0.1% | -56.8% |
| BA BOEING CO/THE | Industrials | 1.1K | $213K | 0.1% | -45.7% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | Apr 14, 2026 | 52 | $290.2M | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 13, 2026 | 46 | $315.4M | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Feb 17, 2026 | 48 | $315.4M | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Feb 17, 2026 | 50 | $296.2M | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | Feb 17, 2026 | 45 | $257.3M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 17, 2026 | 48 | $288.4M | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Feb 17, 2026 | 50 | $277.6M | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Feb 17, 2026 | 60 | $270.7M | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | Feb 17, 2026 | 59 | $275.9M | canonical | SEC ↗ |
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