OP Asset Management Ltd
Long book
$9.75B
Q1 2026
Positions
783
Top-10 weight
43%
concentration
Last quarter
+16.5%
SPY +16.5%
Turnover
26%
of book per quarter
Strategy in plain words
auto-generated from filingsOP Asset Management Ltd is an institutional manager, running a $9.75B US long book across 783 positions.
The portfolio is moderately concentrated (top 10 ≈ 43% of the book). The portfolio is actively managed, with meaningful quarterly turnover. Current anchor positions: NVIDIA CORP, APPLE INC, MICROSOFT CORP, AMAZON.COM INC, ISHARES CORE S&P 500 ETF.
Over the last 5 quarters its long book ran on average 0.5pp per quarter ahead of the S&P 500, beating the index in 3 of 5 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
Q1 2025
+13.4%
Q2 2025
+8.4%
Q3 2025
+2.8%
Q4 2025
-4.8%
Q1 2026
+16.5%
Sector allocation
Technology 48%
Industrials 12%
Consumer discretionary 12%
Financials 8%
Healthcare 8%
Services media 4%
Utilities 2%
Other 2%
Long book by quarter
What does OP Asset own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| NVDA NVIDIA CORP | Technology | 5.2M | $904.1M | 9.3% | +49.6% |
| AAPL APPLE INC | Technology | 2.9M | $732.2M | 7.5% | +54.0% |
| MSFT MICROSOFT CORP | Technology | 1.4M | $520.8M | 5.3% | +50.8% |
| AMZN AMAZON.COM INC | Consumer discretionary | 1.9M | $391.7M | 4.0% | +55.3% |
| GOOG ALPHABET INC-CL C | Technology | 1.1M | $322.0M | 3.3% | +64.2% |
| AVGO BROADCOM INC | Technology | 898.6K | $278.1M | 2.9% | +51.9% |
| META META PLATFORMS INC-CLASS A | Technology | 407.5K | $233.2M | 2.4% | +55.2% |
| TSLA TESLA INC | Industrials | 531.9K | $197.7M | 2.0% | +55.5% |
| GOOGL ALPHABET INC-CL A | Technology | 679.7K | $195.4M | 2.0% | -7.5% |
| LLY ELI LILLY & CO | Healthcare | 166.6K | $153.2M | 1.6% | +46.9% |
| VRT VERTIV HOLDINGS CO-A | Technology | 477.4K | $119.6M | 1.2% | -15.3% |
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 242.1K | $116.0M | 1.2% | +60.7% |
| WMT WALMART INC | Consumer discretionary | 871.7K | $108.3M | 1.1% | +49.3% |
| JNJ JOHNSON & JOHNSON | Healthcare | 423.3K | $103.5M | 1.1% | +59.8% |
| PH PARKER HANNIFIN CORP | Industrials | 111.1K | $99.4M | 1.0% | +90.3% |
| COST COSTCO WHOLESALE CORP | Consumer discretionary | 95.1K | $94.7M | 1.0% | +43.7% |
| JPM JPMORGAN CHASE & CO | Financials | 281.6K | $82.8M | 0.8% | -7.7% |
| MU MICRON TECHNOLOGY INC | Technology | 229.7K | $77.6M | 0.8% | +78.9% |
| AMD ADVANCED MICRO DEVICES | Technology | 368.4K | $74.9M | 0.8% | +37.0% |
| NFLX NETFLIX INC | Services media | 779.3K | $74.9M | 0.8% | +66.4% |
| XOM EXXON MOBIL CORP | Energy | 434.4K | $73.7M | 0.8% | -7.4% |
| ABBV ABBVIE INC | Healthcare | 310.9K | $67.6M | 0.7% | +59.6% |
| V VISA INC-CLASS A SHARES | Services media | 205.9K | $62.2M | 0.6% | +1.2% |
| MTZ MASTEC INC | Industrials | 183.3K | $59.0M | 0.6% | -0.9% |
| CSCO CISCO SYSTEMS INC | Technology | 756.5K | $58.7M | 0.6% | +52.2% |
| PLTR PALANTIR TECHNOLOGIES INC-A | Technology | 399.9K | $58.5M | 0.6% | +37.0% |
| CAT CATERPILLAR INC | Industrials | 82.0K | $58.1M | 0.6% | +59.1% |
| HD HOME DEPOT INC | Consumer discretionary | 174.3K | $57.3M | 0.6% | +58.9% |
| PWR QUANTA SERVICES INC | Industrials | 97.8K | $53.7M | 0.6% | +35.2% |
| GE GENERAL ELECTRIC | Industrials | 185.5K | $52.6M | 0.5% | +59.2% |
| MA MASTERCARD INC - A | Services media | 101.8K | $50.9M | 0.5% | -6.8% |
| ORCL ORACLE CORP | Technology | 301.1K | $44.3M | 0.5% | +50.8% |
| UNH UNITEDHEALTH GROUP INC | Financials | 159.3K | $43.1M | 0.4% | +59.5% |
| IBM INTL BUSINESS MACHINES CORP | Technology | 163.6K | $39.6M | 0.4% | +59.1% |
| MLI MUELLER INDUSTRIES INC | Industrials | 353.7K | $39.2M | 0.4% | -41.2% |
| VZ VERIZON COMMUNICATIONS INC | Communications | 740.0K | $37.1M | 0.4% | +59.2% |
| NEE NEXTERA ENERGY INC | Utilities | 389.7K | $36.2M | 0.4% | +60.5% |
| AMAT APPLIED MATERIALS INC | Technology | 102.2K | $34.9M | 0.4% | -10.8% |
| BAC BANK OF AMERICA CORP | Financials | 714.7K | $34.8M | 0.4% | -8.6% |
| AMGN AMGEN INC | Healthcare | 94.7K | $33.3M | 0.3% | +59.4% |
| MRK MERCK & CO. INC. | Healthcare | 256.8K | $30.9M | 0.3% | -7.5% |
| GILD GILEAD SCIENCES INC | Healthcare | 219.6K | $30.6M | 0.3% | +58.5% |
| BKNG BOOKING HOLDINGS INC | Industrials | 7.1K | $30.0M | 0.3% | +36.2% |
| LRCX LAM RESEARCH CORP | Industrials | 140.2K | $30.0M | 0.3% | -24.7% |
| CLH CLEAN HARBORS INC | Utilities | 99.2K | $28.4M | 0.3% | +153.8% |
| MCK MCKESSON CORP | Consumer discretionary | 32.8K | $28.4M | 0.3% | +2.1% |
| NOW SERVICENOW INC | Technology | 269.4K | $28.2M | 0.3% | -25.3% |
| PFE PFIZER INC | Healthcare | 1.0M | $28.2M | 0.3% | +59.2% |
| TJX TJX COMPANIES INC | Consumer discretionary | 168.5K | $26.9M | 0.3% | -5.4% |
| GS GOLDMAN SACHS GROUP INC | Financials | 31.2K | $26.4M | 0.3% | -8.2% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR/ARESTATEMENT | Sep 28, 2026 | 783 | $9.75B | canonical | SEC ↗ |
| Q1 2026 | 13F-HR/ANEW HOLDINGS | Apr 20, 2026 | 64 | $1.81B | SEC ↗ | |
| Q1 2026 | 13F-HR/ARESTATEMENT | Apr 10, 2026 | 719 | $8.14B | SEC ↗ | |
| Q1 2026 | 13F-HR | Apr 9, 2026 | 719 | $9.41B | SEC ↗ | |
| Q4 2025 | 13F-HR/ARESTATEMENT | Sep 28, 2026 | 774 | $8.22B | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Apr 21, 2026 | 776 | $8.42B | SEC ↗ | |
| Q3 2025 | 13F-HR/ARESTATEMENT | Sep 18, 2026 | 786 | $7.59B | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Apr 20, 2026 | 793 | $7.78B | SEC ↗ | |
| Q2 2025 | 13F-HR/ARESTATEMENT | Sep 18, 2026 | 784 | $6.79B | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Apr 20, 2026 | 797 | $6.97B | SEC ↗ | |
| Q1 2025 | 13F-HR/ARESTATEMENT | Sep 18, 2026 | 800 | $5.93B | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | Apr 20, 2026 | 813 | $6.11B | SEC ↗ |
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