one8zero8, LLC
Long book
$448.9M
Q1 2026
Positions
259
Top-10 weight
35%
concentration
Last quarter
+12.9%
SPY +14.8%
Turnover
10%
of book per quarter
Strategy in plain words
auto-generated from filingsone8zero8, LLC is an institutional manager, running a $448.9M US long book across 259 positions.
The portfolio is moderately concentrated (top 10 ≈ 35% of the book). The book barely moves quarter to quarter — a patient, low-turnover holder. Current anchor positions: APPLE INC, BERKSHIRE HATHAWAY INC-CL B, FORTINET INC, JPMORGAN CHASE & CO, MICROSOFT CORP.
Over the last 6 quarters its long book ran on average 0.7pp per quarter behind the S&P 500, beating the index in 2 of 6 quarters. Signal value of individual moves is limited — treat changes as weak evidence.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q4 2024
-3.3%
Q1 2025
+6.8%
Q2 2025
+6.8%
Q3 2025
+0.8%
Q4 2025
-0.5%
Q1 2026
+12.9%
Sector allocation
Technology 29%
Financials 21%
Industrials 11%
Energy 9%
Healthcare 7%
Other 5%
Consumer discretionary 5%
Services media 5%
Long book by quarter
What does one8zero8, LLC own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| AAPL APPLE INC | Technology | 119.2K | $30.2M | 6.7% | -1.3% |
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 44.8K | $21.4M | 4.8% | +0.1% |
| FTNT FORTINET INC | Technology | 201.3K | $16.5M | 3.7% | -4.0% |
| JPM JPMORGAN CHASE & CO | Financials | 51.8K | $15.2M | 3.4% | -0.1% |
| MSFT MICROSOFT CORP | Technology | 40.8K | $15.1M | 3.4% | +0.1% |
| JNJ JOHNSON & JOHNSON | Healthcare | 59.2K | $14.5M | 3.2% | -1.1% |
| TTEK TETRA TECH INC | Services media | 451.5K | $13.6M | 3.0% | -1.9% |
| ETN EATON CORP PLC | Industrials | 35.8K | $12.8M | 2.9% | -2.5% |
| GOOG ALPHABET INC-CL C | Technology | 32.2K | $9.2M | 2.1% | +4.4% |
| AMZN AMAZON.COM INC | Consumer discretionary | 42.9K | $8.9M | 2.0% | +1.8% |
| BX BLACKSTONE INC | Financials | 67.7K | $7.8M | 1.7% | +0.2% |
| ARCC ARES CAPITAL CORP | — | 387.0K | $7.0M | 1.6% | +3.2% |
| CLMT CALUMET INC | Energy | 188.2K | $6.8M | 1.5% | -0.3% |
| XOM EXXON MOBIL CORP | Energy | 35.7K | $6.1M | 1.3% | -2.4% |
| VLO VALERO ENERGY CORP | Energy | 24.1K | $6.0M | 1.3% | -17.8% |
| LRCX LAM RESEARCH CORP | Industrials | 27.5K | $5.9M | 1.3% | Held |
| RY ROYAL BANK OF CANADA | Financials | 35.4K | $5.7M | 1.3% | 0.0% |
| DUK DUKE ENERGY CORP | Utilities | 43.4K | $5.7M | 1.3% | 0.0% |
| LB LANDBRIDGE CO LLC-A | Financials | 77.7K | $5.4M | 1.2% | +6.5% |
| ANET ARISTA NETWORKS INC | Technology | 42.5K | $5.2M | 1.2% | +1.4% |
| RTX RTX CORP | Industrials | 25.8K | $5.0M | 1.1% | -3.9% |
| PEP PEPSICO INC | Consumer staples | 31.6K | $4.9M | 1.1% | -0.6% |
| STNE STONECO LTD-A | Technology | 345.2K | $4.9M | 1.1% | +6.4% |
| TGLS TECNOGLASS INC | Industrials | 105.1K | $4.7M | 1.0% | +9.0% |
| COST COSTCO WHOLESALE CORP | Consumer discretionary | 4.5K | $4.5M | 1.0% | -0.5% |
| NVDA NVIDIA CORP | Technology | 25.0K | $4.4M | 1.0% | +0.4% |
| PM PHILIP MORRIS INTERNATIONAL | Consumer staples | 25.8K | $4.3M | 1.0% | 0.0% |
| SLB SLB LTD | Energy | 81.6K | $4.2M | 0.9% | +2.3% |
| ECL ECOLAB INC | Other | 15.7K | $4.2M | 0.9% | -0.6% |
| PLTR PALANTIR TECHNOLOGIES INC-A | Technology | 27.7K | $4.1M | 0.9% | -0.9% |
| BRK/A BERKSHIRE HATHAWAY INC-CL A | Financials | 5 | $3.6M | 0.8% | Held |
| CG CARLYLE GROUP INC/THE | Financials | 74.1K | $3.6M | 0.8% | +0.4% |
| HAL HALLIBURTON CO | Energy | 91.2K | $3.6M | 0.8% | +1.2% |
| DHR DANAHER CORP | Technology | 17.5K | $3.3M | 0.7% | Held |
| CVX CHEVRON CORP | Energy | 16.0K | $3.3M | 0.7% | +1.8% |
| TMO THERMO FISHER SCIENTIFIC INC | Other | 6.5K | $3.2M | 0.7% | Held |
| SYK STRYKER CORP | Healthcare | 9.4K | $3.1M | 0.7% | Held |
| EXLS EXLSERVICE HOLDINGS INC | Services media | 98.6K | $3.0M | 0.7% | -10.6% |
| KMI KINDER MORGAN INC | Utilities | 86.6K | $2.9M | 0.6% | -1.4% |
| ADI ANALOG DEVICES INC | Technology | 9.1K | $2.9M | 0.6% | -0.5% |
| GOOGL ALPHABET INC-CL A | Technology | 10.0K | $2.9M | 0.6% | Held |
| GLW CORNING INC | Industrials | 21.0K | $2.9M | 0.6% | -2.3% |
| GXO GXO LOGISTICS INC | Industrials | 54.1K | $2.8M | 0.6% | +0.4% |
| GS GOLDMAN SACHS GROUP INC | Financials | 3.3K | $2.8M | 0.6% | -8.7% |
| OXY OCCIDENTAL PETROLEUM CORP | Energy | 42.8K | $2.8M | 0.6% | +0.2% |
| PCAR PACCAR INC | Industrials | 24.0K | $2.8M | 0.6% | -6.4% |
| UNH UNITEDHEALTH GROUP INC | Financials | 10.2K | $2.7M | 0.6% | +1.6% |
| BAC BANK OF AMERICA CORP | Financials | 54.1K | $2.6M | 0.6% | -1.1% |
| CSCO CISCO SYSTEMS INC | Technology | 31.1K | $2.4M | 0.5% | -1.0% |
| MIAX MIAMI INTERNATIONAL HOLDINGS | Financials | 59.1K | $2.3M | 0.5% | +1.1% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 7, 2026 | 260 | $449.0M | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 17, 2026 | 260 | $458.7M | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 3, 2025 | 252 | $462.9M | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 12, 2025 | 234 | $423.7M | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 7, 2025 | 253 | $423.5M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 10, 2025 | 261 | $463.7M | canonical | SEC ↗ |
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