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.
CIK: 0001008877
Total reported value
$1.2B
$1.2B
156 檔
26.1%
As reported in its official Q2 2025 Form 13F filing, Woodstock CORP's tracked investment portfolio stood at $1.2B with 156 total positions.
In Q2 2025, Woodstock CORP adopted a defensive or profit-taking posture, trimming 30 positions and completely liquidating 0 holdings to manage risk exposure.
In terms of portfolio concentration, the top 5 core holdings (including NVDA, MSFT, ORLY) accounted for 26.1% of total reported equity market value during Q2 2025.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | Stock-Tech | 9.34% | -0.13% | -5.99% | |
| 2 | MSFT | Microsoft CORP | Stock-Tech | 7.32% | -0.27% | -0.97% | |
| 3 | ORLY | O'reilly Automotive Inc | Stock-Consumer Disc | 4.85% | -0.33% | +1376.61% | |
| 4 | ISRG | Intuitive Surgical Inc | Stock-Healthcare | 4.21% | -0.64% | -0.65% | |
| 5 | AAPL | Apple Inc | Stock-Tech | 3.20% | +0.21% | +0.02% | |
| 6 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 2.64% | +0.21% | -0.26% | |
| 7 | FTNT | Fortinet Inc | Stock-Tech | 2.60% | +1.25% | -6.02% | |
| 8 | ORCL | Oracle CORP | Stock-Tech | 2.42% | -0.08% | +1.45% | |
| 9 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 2.03% | -0.25% | -0.84% | |
| 10 | HD | Home Depot Inc | Stock-Consumer Disc | 2.02% | +0.03% | +0.11% | |
| 11 | RTX | Rtx CORP | Stock-Industrials | 2.00% | -0.23% | -0.72% | |
| 12 | JPM | Jpmorgan Chase & Co | Stock-Financials | 1.84% | +0.07% | -2.64% | |
| 13 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 1.83% | +0.26% | +0.63% | |
| 14 | ABT | Abbott Laboratories | Stock-Healthcare | 1.69% | -0.16% | -0.76% | |
| 15 | ADP | Automatic Data Processing | Stock-Tech | 1.58% | +0.03% | -1.31% | |
| 16 | ABBV | Abbvie Inc | Stock-Healthcare | 1.57% | +0.14% | -2.59% | |
| 17 | ZS | Zscaler Inc | Stock-Tech | 1.43% | +0.04% | +3.34% | |
| 18 | IWR | Ishares Russell Mid-cap ETF | ETF-Other | 1.38% | +0.05% | -1.31% | |
| 19 | WMT | Walmart Inc | Stock-Consumer Staples | 1.28% | -0.24% | +0.16% | |
| 20 | V | Visa Inc-class A Shares | Stock-Financials | 1.23% | +0.08% | +0.67% | |
| 21 | IDXX | Idexx Laboratories Inc | Stock-Healthcare | 1.20% | -0.15% | -0.65% | |
| 22 | ECL | Ecolab Inc | Stock-Materials | 1.20% | -0.04% | -0.65% | |
| 23 | XOM | Exxon Mobil CORP | Stock-Energy | 1.19% | -0.47% | +0.44% | |
| 24 | EMR | Emerson Electric Co | Stock-Industrials | 1.18% | +0.03% | +0.37% | |
| 25 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.14% | -0.07% | -0.84% | |
| 26 | FISV | Fiserv Inc | Stock-Other | 1.14% | — | +3.34% | |
| 27 | CSCO | Cisco Systems Inc | Stock-Tech | 1.12% | +0.49% | -0.14% | |
| 28 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 1.10% | -0.05% | -3.14% | |
| 29 | ITW | Illinois Tool Works | Stock-Industrials | 1.04% | — | +1.09% | |
| 30 | PEP | Pepsico Inc | Stock-Consumer Staples | 1.03% | -0.23% | -0.41% | |
| 31 | MDT | Medtronic plc | Stock-Healthcare | 1.00% | -0.15% | -1.43% | |
| 32 | APD | Air Products & Chemicals Inc | Stock-Materials | 1.00% | -0.06% | -0.67% | |
| 33 | STT | State Street CORP | Stock-Financials | 0.97% | +0.23% | -1.15% | |
| 34 | SHEL | Shell Plc-adr | Stock-Energy | 0.93% | -0.32% | -0.19% | |
| 35 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.92% | -0.01% | -0.04% | |
| 36 | MRK | Merck & Co. Inc. | Stock-Healthcare | 0.90% | -0.01% | -1.57% | |
| 37 | DIS | Walt Disney Co/the | Stock-Comm Services | 0.89% | -0.07% | -0.65% | |
| 38 | NEE | Nextera Energy Inc | Stock-Utilities | 0.88% | -0.14% | +0.36% | |
| 39 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.73% | +0.20% | +15.36% | |
| 40 | CB | Chubb Limited | Stock-Financials | 0.71% | -0.02% | -0.43% | |
| 41 | TSCO | Tractor Supply Company | Stock-Consumer Disc | 0.71% | -0.22% | -1.96% | |
| 42 | BAC | Bank Of America CORP | Stock-Financials | 0.69% | +0.06% | +0.12% | |
| 43 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.68% | +0.10% | +5.67% | |
| 44 | QCOM | Qualcomm Inc | Stock-Tech | 0.66% | +0.13% | -2.65% | |
| 45 | FDX | Fedex CORP | Stock-Industrials | 0.66% | -0.20% | +4.36% | |
| 46 | MMM | 3m Co | Stock-Industrials | 0.64% | +0.02% | -0.28% | |
| 47 | CVX | Chevron CORP | Stock-Energy | 0.63% | -0.24% | -4.79% | |
| 48 | ROP | Roper Technologies Inc | Stock-Tech | 0.58% | -0.01% | — | |
| 49 | AMAT | Applied Materials Inc | Stock-Tech | 0.55% | +0.91% | +2.97% | |
| 50 | APA | Apa CORP | Stock-Energy | 0.55% | -0.39% | +21.73% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | +2% | -5.99% | Trim |
| 2 | MSFT | Microsoft CORP | +1.3% | -0.97% | Trim |
| 3 | ORCL | Oracle CORP | +0.8% | +1.45% | Add |
| 4 | ZS | Zscaler Inc | +0.5% | +3.34% | Add |
| 5 | GTLS | Chart Industries Inc | +0.2% | NEW | New buy |
| 6 | IDXX | Idexx Laboratories Inc | +0.2% | -0.65% | Trim |
| 7 | GOOG | Alphabet Inc-cl C | +0.1% | -0.26% | Trim |
| 8 | EMR | Emerson Electric Co | +0.1% | +0.37% | Add |
| 9 | DIS | Walt Disney Co/the | +0.1% | -0.65% | Trim |
| 10 | JPM | Jpmorgan Chase & Co | +0.1% | -2.64% | Trim |
| 11 | GOOGL | Alphabet Inc-cl A | +0.1% | +0.63% | Add |
| 12 | AMAT | Applied Materials Inc | +0.1% | +2.97% | Add |
| 13 | DXCM | Dexcom Inc | +0.1% | +4.25% | Add |
| 14 | STT | State Street CORP | +0.1% | -1.15% | Trim |
| 15 | AMZN | Amazon.com Inc | +0.1% | +5.67% | Add |
| 16 | IRM | Iron Mountain Inc | +0.1% | +3.65% | Add |
| 17 | ISRG | Intuitive Surgical Inc | +0.1% | -0.65% | Trim |
| 18 | HSY | Hershey Co/the | +0.1% | +38.17% | Add |
| 19 | GEV | GE Vernova Inc | +0.1% | -3.52% | Trim |
| 20 | WMT | Walmart Inc | +0.1% | +0.16% | Add |
| 21 | CSCO | Cisco Systems Inc | +0.1% | -0.14% | Trim |
| 22 | ADI | Analog Devices Inc | +0.1% | +2.08% | Add |
| 23 | BAC | Bank Of America CORP | 0% | +0.12% | Add |
| 24 | GE | General Electric | 0% | -5.53% | Trim |
| 25 | RTX | Rtx CORP | 0% | -0.72% | Trim |
| 26 | SPY | Ss Spdr S&p 500 ETF Trust-us | 0% | +5.40% | Add |
| 27 | GNRC | Generac Holdings Inc | 0% | +4.29% | Add |
| 28 | LLY | Eli Lilly & Co | 0% | +15.36% | Add |
| 29 | IWR | Ishares Russell Mid-cap ETF | 0% | -1.31% | Trim |
| 30 | ECL | Ecolab Inc | 0% | -0.65% | Trim |
| 31 | COST | Costco Wholesale CORP | -0.1% | -0.84% | Trim |
| 32 | IJR | Ishares Core S&p Small-cap E | -0.1% | -34.02% | Trim |
| 33 | OABI | Omniab Inc | -0.1% | -16.29% | Trim |
| 34 | AMGN | Amgen Inc | -0.1% | -6.95% | Trim |
| 35 | TSCO | Tractor Supply Company | -0.1% | -1.96% | Trim |
| 36 | BMY | Bristol-myers Squibb Co | -0.1% | -8.84% | Trim |
| 37 | FTNT | Fortinet Inc | -0.1% | -6.02% | Trim |
| 38 | APD | Air Products & Chemicals Inc | -0.1% | -0.67% | Trim |
| 39 | BRK-B | Berkshire Hathaway Inc-cl B | -0.2% | -0.04% | Trim |
| 40 | TMO | Thermo Fisher Scientific Inc | -0.2% | -3.01% | Trim |
| 41 | CVX | Chevron CORP | -0.2% | -4.79% | Trim |
| 42 | PG | Procter & Gamble Co/the | -0.2% | -3.14% | Trim |
| 43 | JNJ | Johnson & Johnson | -0.2% | -0.84% | Trim |
| 44 | XOM | Exxon Mobil CORP | -0.2% | +0.44% | Add |
| 45 | MRK | Merck & Co. Inc. | -0.2% | -1.57% | Trim |
| 46 | PEP | Pepsico Inc | -0.2% | -0.41% | Trim |
| 47 | FISV | Fiserv Inc | -0.4% | +3.34% | Add |
| 48 | ABBV | Abbvie Inc | -0.4% | -2.59% | Trim |
| 49 | AAPL | Apple Inc | -0.5% | +0.02% | Add |
| 50 | ORLY | O'reilly Automotive Inc | -0.8% | +1376.61% | Add |
According to official SEC Form 13F filings, Woodstock CORP reported a total U.S. public equity portfolio value of $1.2B across 156 disclosed positions in Q2 2025.
During Q2 2025, Woodstock CORP's top holdings by market value included NVDA (9.3%)、MSFT (7.3%)、ORLY (4.8%). The largest single position, NVDA, represented 9.3% 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.
Top New Position Initiated
GTLS
市值: $2.1M
Top Position Liquidated / Trimmed
NVDA
前期市值: $74.1M
In Q2 2025, Woodstock CORP made 50 total portfolio adjustments, initiating 1 new buys, adding to 19 positions, trimming 30 holdings, and fully liquidating 0 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.
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