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: 0001908923
Total reported value
$18.9B
$18.9B
503 檔
24.5%
During the Q2 2026 filing period, Czech National Bank (CIK: 0001908923) submitted its Form 13F report to the U.S. SEC, disclosing a tracked public equity portfolio valued at $18.9B across 503 reported positions.
In Q2 2026, Czech National Bank displayed an active expansion posture, initiating 9 new positions and adding to 185 existing holdings, outstripping position reductions.
Showing top 200 holdings (of 503 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | Stock-Tech | 7.52% | +0.86% | +4.17% | |
| 2 | AAPL | Apple Inc | Stock-Tech | 6.59% | +0.78% | +4.56% | |
| 3 | MSFT | Microsoft CORP | Stock-Tech | 4.30% | +1.48% | +4.55% | |
| 4 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 3.62% | +0.09% | +4.73% | |
| 5 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 3.25% | -0.19% | +5.26% | |
| 6 | AVGO | Broadcom Inc | Stock-Tech | 2.77% | -0.24% | +4.37% | |
| 7 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 2.59% | -0.13% | +5.62% | |
| 8 | MU | Micron Technology Inc | Stock-Tech | 2.02% | -0.20% | +4.72% | |
| 9 | META | Meta Platforms Inc-class A | Stock-Comm Services | 1.92% | +0.51% | +4.94% | |
| 10 | TSLA | Tesla Inc | Stock-Consumer Disc | 1.84% | -0.32% | +4.62% | |
| 11 | LLY | Eli Lilly & Co | Stock-Healthcare | 1.47% | -0.07% | +4.33% | |
| 12 | AMD | Advanced Micro Devices | Stock-Tech | 1.47% | +0.04% | +4.53% | |
| 13 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 1.42% | -0.01% | +4.49% | |
| 14 | JPM | Jpmorgan Chase & Co | Stock-Financials | 1.36% | -0.03% | +3.87% | |
| 15 | INTC | Intel CORP | Stock-Tech | 1.02% | -0.11% | +5.16% | |
| 16 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.95% | +0.02% | +4.40% | |
| 17 | AMAT | Applied Materials Inc | Stock-Tech | 0.89% | -0.27% | +4.50% | |
| 18 | V | Visa Inc-class A Shares | Stock-Financials | 0.88% | +0.05% | +3.18% | |
| 19 | XOM | Exxon Mobil CORP | Stock-Energy | 0.88% | -0.88% | EXIT | |
| 20 | LRCX | Lam Research CORP | Stock-Tech | 0.84% | -0.22% | +4.66% | |
| 21 | WMT | Walmart Inc | Stock-Consumer Staples | 0.77% | -0.07% | +4.52% | |
| 22 | CAT | Caterpillar Inc | Stock-Industrials | 0.76% | -0.19% | +3.46% | |
| 23 | CSCO | Cisco Systems Inc | Stock-Tech | 0.72% | -0.08% | +4.48% | |
| 24 | ABBV | Abbvie Inc | Stock-Healthcare | 0.69% | +0.01% | +4.48% | |
| 25 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.64% | -0.03% | +4.46% | |
| 26 | MA | Mastercard Inc - A | Stock-Financials | 0.64% | +0.04% | +3.55% | |
| 27 | KLAC | Kla CORP | Stock-Tech | 0.61% | -0.22% | +941.56% | |
| 28 | GE | General Electric | Stock-Industrials | 0.60% | -0.11% | +3.97% | |
| 29 | UNH | Unitedhealth Group Inc | Stock-Healthcare | 0.59% | -0.09% | +4.78% | |
| 30 | BAC | Bank Of America CORP | Stock-Financials | 0.58% | -0.04% | +2.83% | |
| 31 | HD | Home Depot Inc | Stock-Consumer Disc | 0.54% | -0.12% | +4.57% | |
| 32 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 0.53% | -0.02% | +4.72% | |
| 33 | SNDK | Sandisk CORP | Stock-Tech | 0.52% | -0.13% | +4.86% | |
| 34 | MRK | Merck & Co. Inc. | Stock-Healthcare | 0.49% | +0.05% | +4.00% | |
| 35 | GEV | GE Vernova Inc | Stock-Industrials | 0.49% | -0.11% | +4.20% | |
| 36 | KO | Coca-cola Co/the | Stock-Consumer Staples | 0.49% | +0.02% | +4.53% | |
| 37 | CVX | Chevron CORP | Stock-Energy | 0.48% | +0.13% | +4.38% | |
| 38 | NFLX | Netflix Inc | Stock-Comm Services | 0.47% | -0.03% | +4.23% | |
| 39 | GS | Goldman Sachs Group Inc | Stock-Financials | 0.46% | -0.06% | +2.80% | |
| 40 | PM | Philip Morris International | Stock-Consumer Staples | 0.44% | +0.01% | +4.64% | |
| 41 | PANW | Palo Alto Networks Inc | Stock-Tech | 0.43% | +0.06% | +4.89% | |
| 42 | TXN | Texas Instruments Inc | Stock-Tech | 0.42% | -0.03% | +4.81% | |
| 43 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 0.42% | +0.23% | +5.05% | |
| 44 | IBM | Intl Business Machines CORP | Stock-Tech | 0.41% | -0.10% | +5.09% | |
| 45 | MRVL | Marvell Technology Inc | Stock-Tech | 0.40% | -0.05% | — | |
| 46 | RTX | Rtx CORP | Stock-Industrials | 0.40% | -0.02% | +4.86% | |
| 47 | WFC | Wells Fargo & Co | Stock-Financials | 0.39% | -0.02% | +3.42% | |
| 48 | MS | Morgan Stanley | Stock-Financials | 0.39% | -0.05% | +4.14% | |
| 49 | ORCL | Oracle CORP | Stock-Tech | 0.39% | -0.03% | +4.58% | |
| 50 | LIN | Linde plc | Stock-Materials | 0.37% | -0.04% | +3.48% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | MU | Micron Technology Inc | +1.3% | +4.72% | Add |
| 2 | AMD | Advanced Micro Devices | +0.9% | +4.53% | Add |
| 3 | INTC | Intel CORP | +0.7% | +5.16% | Add |
| 4 | AMAT | Applied Materials Inc | +0.4% | +4.50% | Add |
| 5 | MRVL | Marvell Technology Inc | +0.4% | NEW | New buy |
| 6 | LRCX | Lam Research CORP | +0.4% | +4.66% | Add |
| 7 | SNDK | Sandisk CORP | +0.4% | +4.86% | Add |
| 8 | GOOGL | Alphabet Inc-cl A | +0.3% | +5.26% | Add |
| 9 | KLAC | Kla CORP | +0.3% | +941.56% | Add |
| 10 | PANW | Palo Alto Networks Inc | +0.2% | +4.89% | Add |
| 11 | GOOG | Alphabet Inc-cl C | +0.2% | +5.62% | Add |
| 12 | STX | Seagate Technology Holdings plc | +0.2% | +7.46% | Add |
| 13 | WDC | Western Digital CORP | +0.2% | +6.25% | Add |
| 14 | LLY | Eli Lilly & Co | +0.2% | +4.33% | Add |
| 15 | CAT | Caterpillar Inc | +0.2% | +3.46% | Add |
| 16 | CSCO | Cisco Systems Inc | +0.2% | +4.48% | Add |
| 17 | UNH | Unitedhealth Group Inc | +0.2% | +4.78% | Add |
| 18 | AVGO | Broadcom Inc | +0.1% | +4.37% | Add |
| 19 | CRWD | Crowdstrike Holdings Inc - A | +0.1% | +5.52% | Add |
| 20 | GLW | Corning Inc | +0.1% | +4.84% | Add |
| 21 | ✓ | +0.1% | NEW | New buy | |
| 22 | ✓ | +0.1% | NEW | New buy | |
| 23 | TXN | Texas Instruments Inc | +0.1% | +4.81% | Add |
| 24 | DELL | Dell Technologies -c | +0.1% | +1.73% | Add |
| 25 | FLEX | Flex Ltd. | +0.1% | NEW | New buy |
| 26 | GE | General Electric | +0.1% | +3.97% | Add |
| 27 | GEV | GE Vernova Inc | +0.1% | +4.20% | Add |
| 28 | APH | Amphenol Corp-cl A | +0.1% | +4.60% | Add |
| 29 | DDOG | Datadog Inc - Class A | +0.1% | +5.33% | Add |
| 30 | FTNT | Fortinet Inc | +0.1% | +2.97% | Add |
| 31 | ✓ | Carnival CORP LTD F | +0.1% | NEW | New buy |
| 32 | QCOM | Qualcomm Inc | +0.1% | +3.24% | Add |
| 33 | CASY | Casey's General Stores Inc | +0.1% | NEW | New buy |
| 34 | MS | Morgan Stanley | 0% | +4.14% | Add |
| 35 | ANET | Arista Networks Inc | 0% | +4.51% | Add |
| 36 | CVS | Cvs Health CORP | 0% | +4.82% | Add |
| 37 | COHR | Coherent CORP | 0% | +9.06% | Add |
| 38 | TER | Teradyne Inc | 0% | +4.47% | Add |
| 39 | VEEV | Veeva Systems Inc-class A | 0% | NEW | New buy |
| 40 | VRT | Vertiv Holdings Co-a | 0% | +4.94% | Add |
| 41 | APP | Applovin Corp-class A | 0% | +3.76% | Add |
| 42 | HPE | Hewlett Packard Enterprise | 0% | +4.36% | Add |
| 43 | HUM | Humana Inc | 0% | +4.06% | Add |
| 44 | URI | United Rentals Inc | 0% | +3.93% | Add |
| 45 | ✓ | 0% | NEW | New buy | |
| 46 | ✓ | 0% | NEW | New buy | |
| 47 | C | Citigroup Inc | 0% | +2.01% | Add |
| 48 | ADI | Analog Devices Inc | 0% | +4.42% | Add |
| 49 | CDNS | Cadence Design Sys Inc | 0% | +5.90% | Add |
| 50 | PWR | Quanta Services Inc | 0% | +5.18% | Add |
According to official SEC Form 13F filings, Czech National Bank reported a total U.S. public equity portfolio value of $18.9B across 503 disclosed positions in Q2 2026.
During Q2 2026, Czech National Bank's top holdings by market value included NVDA (7.5%)、AAPL (6.6%)、MSFT (4.3%). The largest single position, NVDA, represented 7.5% of total portfolio value.
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.
In terms of portfolio concentration, the top 5 core holdings (including NVDA, AAPL, MSFT) accounted for 24.5% of total reported equity market value during Q2 2026.
Top New Position Initiated
MRVL
市值: $74.2M
Top Position Liquidated / Trimmed
HON
前期市值: $39.1M
In Q2 2026, Czech National Bank made 200 total portfolio adjustments, initiating 9 new buys, adding to 185 positions, trimming 1 holdings, and fully liquidating 5 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.