13F GuideFiling Basics
What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
AlphaSMO Research GuideRead Guide
CIK: 0002097005
Total reported value
$9.4B
$9.4B
776 檔
24.6%
The Q4 2025 SEC filing reveals that OP Asset Management Ltd held a total portfolio value of $9.4B, covering 776 public equity positions.
In Q4 2025, OP Asset Management Ltd displayed an active expansion posture, initiating 1 new positions and adding to 34 existing holdings, outstripping position reductions.
In terms of portfolio concentration, the top 5 core holdings (including NVDA, AAPL, MSFT) accounted for 24.6% of total reported equity market value during Q4 2025.
Showing top 200 holdings (of 776 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | Stock-Tech | 7.87% | +7.67% | NEW | |
| 2 | AAPL | Apple Inc | Stock-Tech | 6.16% | -35.07% | +9.25% | |
| 3 | MSFT | Microsoft CORP | Stock-Tech | 5.52% | +4.01% | NEW | |
| 4 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 4.44% | +4.55% | NEW | |
| 5 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 3.44% | -18.84% | +10.05% | |
| 6 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 2.73% | +2.73% | NEW | |
| 7 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 2.69% | +2.73% | NEW | |
| 8 | AVGO | Broadcom Inc | Stock-Tech | 2.55% | +2.53% | NEW | |
| 9 | META | Meta Platforms Inc-class A | Stock-Comm Services | 2.15% | +1.52% | NEW | |
| 10 | TSLA | Tesla Inc | Stock-Consumer Disc | 1.89% | +1.55% | NEW | |
| 11 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 1.63% | +2.32% | NEW | |
| 12 | LLY | Eli Lilly & Co | Stock-Healthcare | 1.45% | +1.45% | NEW | |
| 13 | JPM | Jpmorgan Chase & Co | Stock-Financials | 1.17% | +1.05% | NEW | |
| 14 | VRT | Vertiv Holdings Co-a | Stock-Industrials | 1.08% | +0.42% | NEW | |
| 15 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.97% | -5.90% | +9.74% | |
| 16 | V | Visa Inc-class A Shares | Stock-Financials | 0.85% | +1.04% | NEW | |
| 17 | MLI | Mueller Industries Inc | Stock-Industrials | 0.82% | +0.25% | NEW | |
| 18 | MA | Mastercard Inc - A | Stock-Financials | 0.79% | +0.61% | NEW | |
| 19 | WMT | Walmart Inc | Stock-Consumer Staples | 0.77% | +0.71% | NEW | |
| 20 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.72% | +0.73% | NEW | |
| 21 | AMD | Advanced Micro Devices | Stock-Tech | 0.68% | -2.74% | +9.27% | |
| 22 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.68% | +0.67% | NEW | |
| 23 | XOM | Exxon Mobil CORP | Stock-Energy | 0.67% | +0.68% | NEW | |
| 24 | NOW | Servicenow Inc | Stock-Tech | 0.66% | +0.22% | NEW | |
| 25 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 0.62% | +0.31% | NEW | |
| 26 | PH | Parker Hannifin CORP | Stock-Industrials | 0.61% | +0.69% | NEW | |
| 27 | NFLX | Netflix Inc | Stock-Comm Services | 0.55% | +0.40% | NEW | |
| 28 | ABBV | Abbvie Inc | Stock-Healthcare | 0.53% | +0.53% | NEW | |
| 29 | BAC | Bank Of America CORP | Stock-Financials | 0.51% | -1.47% | -8.85% | |
| 30 | ORCL | Oracle CORP | Stock-Tech | 0.48% | +0.30% | NEW | |
| 31 | MTZ | Mastec Inc | Stock-Industrials | 0.48% | +0.69% | NEW | |
| 32 | CSCO | Cisco Systems Inc | Stock-Tech | 0.45% | +0.64% | NEW | |
| 33 | HD | Home Depot Inc | Stock-Consumer Disc | 0.45% | +0.42% | NEW | |
| 34 | MU | Micron Technology Inc | Stock-Tech | 0.44% | +1.91% | NEW | |
| 35 | GE | General Electric | Stock-Industrials | 0.43% | +0.46% | NEW | |
| 36 | PWR | Quanta Services Inc | Stock-Industrials | 0.39% | -2.43% | +21.83% | |
| 37 | UNH | Unitedhealth Group Inc | Stock-Healthcare | 0.39% | +0.45% | NEW | |
| 38 | WFC | Wells Fargo & Co | Stock-Financials | 0.39% | +0.31% | NEW | |
| 39 | LRCX | Lam Research CORP | Stock-Tech | 0.38% | +0.78% | NEW | |
| 40 | BKNG | Booking Holdings Inc | Stock-Consumer Disc | 0.37% | +0.23% | NEW | |
| 41 | IBM | Intl Business Machines CORP | Stock-Tech | 0.36% | +0.31% | NEW | |
| 42 | RSP | Invesco S&p 500 Equal Weight | ETF-Large Cap & Growth | 0.36% | — | — | |
| 43 | CRM | Salesforce Inc | Stock-Tech | 0.36% | +0.16% | NEW | |
| 44 | GS | Goldman Sachs Group Inc | Stock-Financials | 0.35% | +0.36% | NEW | |
| 45 | MS | Morgan Stanley | Stock-Financials | 0.35% | +0.30% | NEW | |
| 46 | MCD | Mcdonald's CORP | Stock-Consumer Disc | 0.35% | +0.22% | NEW | |
| 47 | CAT | Caterpillar Inc | Stock-Industrials | 0.35% | +0.59% | NEW | |
| 48 | AMAT | Applied Materials Inc | Stock-Tech | 0.35% | -1.08% | -1.21% | |
| 49 | UBER | Uber Technologies Inc | Stock-Industrials | 0.35% | +0.17% | NEW | |
| 50 | MRK | Merck & Co. Inc. | Stock-Healthcare | 0.35% | +0.38% | NEW |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | GOOGL | Alphabet Inc-cl A | +0.8% | +15.68% | Add |
| 2 | GOOG | Alphabet Inc-cl C | +0.7% | +14.40% | Add |
| 3 | LLY | Eli Lilly & Co | +0.5% | +17.50% | Add |
| 4 | AAPL | Apple Inc | +0.5% | +9.25% | Add |
| 5 | AVGO | Broadcom Inc | +0.4% | +19.90% | Add |
| 6 | MLI | Mueller Industries Inc | +0.3% | +53.66% | Add |
| 7 | AMZN | Amazon.com Inc | +0.2% | +10.05% | Add |
| 8 | NVDA | Nvidia CORP | +0.2% | +10.99% | Add |
| 9 | AMD | Advanced Micro Devices | +0.2% | +9.27% | Add |
| 10 | MU | Micron Technology Inc | +0.2% | -1.61% | Trim |
| 11 | VMI | Valmont Industries | +0.2% | +297.08% | Add |
| 12 | GNRC | Generac Holdings Inc | +0.1% | +328.83% | Add |
| 13 | MA | Mastercard Inc - A | +0.1% | +22.53% | Add |
| 14 | IQV | Iqvia Holdings Inc | +0.1% | +104.87% | Add |
| 15 | COF | Capital One Financial CORP | +0.1% | +43.06% | Add |
| 16 | MS | Morgan Stanley | +0.1% | +26.95% | Add |
| 17 | L | Loews CORP | +0.1% | +324.41% | Add |
| 18 | EW | Edwards Lifesciences CORP | +0.1% | +114.85% | Add |
| 19 | BKNG | Booking Holdings Inc | +0.1% | +34.96% | Add |
| 20 | NEE | Nextera Energy Inc | +0.1% | +37.21% | Add |
| 21 | TMO | Thermo Fisher Scientific Inc | +0.1% | +14.91% | Add |
| 22 | CAH | Cardinal Health Inc | +0.1% | +20.12% | Add |
| 23 | ADI | Analog Devices Inc | +0.1% | +39.66% | Add |
| 24 | CSCO | Cisco Systems Inc | +0.1% | +13.46% | Add |
| 25 | LRCX | Lam Research CORP | +0.1% | -0.07% | Trim |
| 26 | KD | Kyndryl Holdings Inc | +0.1% | +88.99% | Add |
| 27 | JNJ | Johnson & Johnson | +0.1% | +3.53% | Add |
| 28 | MTZ | Mastec Inc | +0.1% | +18.86% | Add |
| 29 | PWR | Quanta Services Inc | +0.1% | +21.83% | Add |
| 30 | BRK-B | Berkshire Hathaway Inc-cl B | 0% | +9.74% | Add |
| 31 | TSLA | Tesla Inc | 0% | +6.47% | Add |
| 32 | HWKN | Hawkins Inc | -0.1% | -74.97% | Trim |
| 33 | MRVL | Marvell Technology Inc | -0.1% | -35.43% | Trim |
| 34 | DIS | Walt Disney Co/the | -0.1% | -21.73% | Trim |
| 35 | FISV | Fiserv Inc | -0.1% | -36.27% | Trim |
| 36 | AXON | Axon Enterprise Inc | -0.1% | -40.74% | Trim |
| 37 | MKL | Markel Group Inc | -0.1% | -63.57% | Trim |
| 38 | WDAY | Workday Inc-class A | -0.2% | -49.48% | Trim |
| 39 | MSFT | Microsoft CORP | -0.2% | +12.55% | Add |
| 40 | HD | Home Depot Inc | -0.2% | -8.99% | Trim |
| 41 | NFLX | Netflix Inc | -0.2% | +949.75% | Add |
| 42 | ORCL | Oracle CORP | -0.2% | +10.52% | Add |
| 43 | PH | Parker Hannifin CORP | -0.2% | -32.72% | Trim |
| 44 | CLH | Clean Harbors Inc | -0.3% | -68.85% | Trim |
| 45 | NOW | Servicenow Inc | -0.3% | +363.39% | Add |
| 46 | IVV | Ishares Core S&p 500 ETF | -0.3% | — | Unchanged |
| 47 | META | Meta Platforms Inc-class A | -0.4% | +1.84% | Add |
| 48 | INSM | Insmed Inc | — | NEW | New buy |
| 49 | 37M | Mrc Global Inc | — | EXIT | Sold out |
| 50 | PCTY | Paylocity Holding CORP | — | EXIT | Sold out |
According to official SEC Form 13F filings, OP Asset Management Ltd reported a total U.S. public equity portfolio value of $9.4B across 776 disclosed positions in Q4 2025.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
Top New Position Initiated
INSM
市值: $8.8M
Top Position Liquidated / Trimmed
37M
前期市值: $7.2M
During Q4 2025, OP Asset Management Ltd's top holdings by market value included NVDA (7.9%)、AAPL (6.2%)、MSFT (5.5%). The largest single position, NVDA, represented 7.9% of total portfolio value.
In Q4 2025, OP Asset Management Ltd made 49 total portfolio adjustments, initiating 1 new buys, adding to 34 positions, trimming 12 holdings, and fully liquidating 2 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.