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: 0001909760
Total reported value
$293.1M
$293.1M
152 檔
34.9%
In Q3 2025, Zullo Investment Group, Inc.'s U.S. equity holdings reached a combined market value of $293.1M, distributed across 152 disclosed stock positions.
Zullo Investment Group, Inc. executed strategic sector rebalancing during Q3 2025, establishing 15 new positions while fully exiting 9 holdings and trimming 66 positions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AAPL | Apple Inc | Stock-Tech | 15.24% | +0.22% | -0.16% | |
| 2 | NVDA | Nvidia CORP | Stock-Tech | 9.09% | +0.13% | -3.21% | |
| 3 | MSFT | Microsoft CORP | Stock-Tech | 6.38% | -0.55% | -0.05% | |
| 4 | META | Meta Platforms Inc-class A | Stock-Comm Services | 3.62% | -0.41% | -0.72% | |
| 5 | XLK | Ss Technology Select Sector | ETF-Tech | 3.45% | +0.82% | +0.52% | |
| 6 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 3.43% | +0.03% | +0.06% | |
| 7 | JPM | Jpmorgan Chase & Co | Stock-Financials | 2.42% | -0.08% | +0.03% | |
| 8 | XLF | Ss Financial Select Sector | ETF-Other | 2.09% | -0.09% | +0.93% | |
| 9 | TSLA | Tesla Inc | Stock-Consumer Disc | 1.79% | +0.02% | +0.54% | |
| 10 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 1.71% | +0.17% | +0.22% | |
| 11 | XLC | Ss Comm Select Sector Spdr | ETF-Other | 1.28% | -0.26% | +1.58% | |
| 12 | NFLX | Netflix Inc | Stock-Comm Services | 1.21% | -0.32% | +0.70% | |
| 13 | XLI | Ss Industrial Select Sector | ETF-Other | 1.21% | -0.02% | +1.82% | |
| 14 | HD | Home Depot Inc | Stock-Consumer Disc | 1.18% | -0.06% | -0.06% | |
| 15 | WMT | Walmart Inc | Stock-Consumer Staples | 1.10% | -0.39% | — | |
| 16 | SCHD | Schwab US Dvd Equity ETF | ETF-Other | 1.09% | +0.07% | +11.00% | |
| 17 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 1.06% | +0.06% | +1.50% | |
| 18 | XLY | Ss Consumer Disc Select Sect | ETF-Other | 1.04% | -0.08% | +1.99% | |
| 19 | XLE | Ss Energy Select Sector | ETF-Other | 1.03% | -0.42% | +3.44% | |
| 20 | XLV | Ss Health Care Select Sector | ETF-Other | 1.01% | -0.06% | +1.52% | |
| 21 | XLU | St Sr Utl Sl Se Spdr Etf-usd | ETF-Other | 0.96% | -0.17% | +4.09% | |
| 22 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.94% | -0.13% | -1.08% | |
| 23 | V | Visa Inc-class A Shares | Stock-Financials | 0.93% | +0.02% | +0.31% | |
| 24 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 0.90% | +0.04% | — | |
| 25 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.87% | -0.07% | +0.47% | |
| 26 | AVGO | Broadcom Inc | Stock-Tech | 0.87% | +0.08% | +0.98% | |
| 27 | PTY | Pimco Corporate & Income Opp | Stock-Other | 0.86% | -0.10% | +3.02% | |
| 28 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 0.86% | -0.17% | +0.23% | |
| 29 | GS | Goldman Sachs Group Inc | Stock-Financials | 0.80% | — | +0.19% | |
| 30 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 0.79% | +0.02% | -0.31% | |
| 31 | CRWD | Crowdstrike Holdings Inc - A | Stock-Tech | 0.79% | +0.50% | -0.60% | |
| 32 | VZ | Verizon Communications Inc | Stock-Comm Services | 0.77% | -0.21% | +0.71% | |
| 33 | MCD | Mcdonald's CORP | Stock-Consumer Disc | 0.72% | -0.20% | +1.21% | |
| 34 | XLB | Ss Materials Select Sector | ETF-Other | 0.71% | -0.11% | +2.93% | |
| 35 | SCHW | Schwab (charles) CORP | Stock-Financials | 0.68% | -0.11% | -1.50% | |
| 36 | AMD | Advanced Micro Devices | Stock-Tech | 0.68% | +1.28% | +1.30% | |
| 37 | VGT | Vanguard Info Tech ETF | ETF-Tech | 0.68% | +0.13% | — | |
| 38 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.66% | -0.11% | +0.16% | |
| 39 | XLP | Ss Consumer Staples Sel Sect | ETF-Other | 0.66% | -0.09% | +4.05% | |
| 40 | MS | Morgan Stanley | Stock-Financials | 0.63% | +0.08% | -0.40% | |
| 41 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 0.60% | -0.11% | +1.79% | |
| 42 | UBER | Uber Technologies Inc | Stock-Industrials | 0.58% | -0.08% | +0.22% | |
| 43 | FDX | Fedex CORP | Stock-Industrials | 0.51% | -0.18% | -2.20% | |
| 44 | BA | Boeing Co/the | Stock-Industrials | 0.51% | -0.01% | +0.57% | |
| 45 | UPS | United Parcel Service-cl B | Stock-Industrials | 0.50% | -0.01% | -3.92% | |
| 46 | ABBV | Abbvie Inc | Stock-Healthcare | 0.49% | +0.02% | +2.17% | |
| 47 | IBM | Intl Business Machines CORP | Stock-Tech | 0.48% | +0.01% | +0.50% | |
| 48 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.48% | +0.12% | +2.97% | |
| 49 | SHOP | Shopify Inc - Class A | Stock-Tech | 0.46% | -0.05% | +1.12% | |
| 50 | UNH | Unitedhealth Group Inc | Stock-Healthcare | 0.46% | +0.15% | -10.52% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | +2.8% | -3.21% | Trim |
| 2 | MSFT | Microsoft CORP | +0.8% | -0.05% | Trim |
| 3 | TSLA | Tesla Inc | +0.6% | +0.54% | Add |
| 4 | XLK | Ss Technology Select Sector | +0.6% | +0.52% | Add |
| 5 | GOOG | Alphabet Inc-cl C | +0.5% | +0.22% | Add |
| 6 | META | Meta Platforms Inc-class A | +0.4% | -0.72% | Add |
| 7 | AVGO | Broadcom Inc | +0.4% | +0.98% | Add |
| 8 | GOOGL | Alphabet Inc-cl A | +0.3% | +1.50% | Add |
| 9 | PLTR | Palantir Technologies Inc-a | +0.3% | +1.79% | Trim |
| 10 | JPM | Jpmorgan Chase & Co | +0.3% | +0.03% | Add |
| 11 | AMD | Advanced Micro Devices | +0.2% | +1.30% | Add |
| 12 | GS | Goldman Sachs Group Inc | +0.2% | +0.19% | Add |
| 13 | STX | Seagate Technology Holdings plc | +0.2% | — | Unchanged |
| 14 | NFLX | Netflix Inc | +0.1% | +0.70% | Add |
| 15 | CRWD | Crowdstrike Holdings Inc - A | +0.1% | -0.60% | Trim |
| 16 | XLC | Ss Comm Select Sector Spdr | +0.1% | +1.58% | Add |
| 17 | VGT | Vanguard Info Tech ETF | +0.1% | — | Add |
| 18 | ORCL | Oracle CORP | +0.1% | -0.13% | Add |
| 19 | XLY | Ss Consumer Disc Select Sect | +0.1% | +1.99% | Add |
| 20 | SHOP | Shopify Inc - Class A | +0.1% | +1.12% | Trim |
| 21 | MS | Morgan Stanley | +0.1% | -0.40% | Trim |
| 22 | CAT | Caterpillar Inc | +0.1% | +0.67% | Add |
| 23 | XLI | Ss Industrial Select Sector | +0.1% | +1.82% | Add |
| 24 | LRCX | Lam Research CORP | +0.1% | — | Trim |
| 25 | BA | Boeing Co/the | +0.1% | +0.57% | Add |
| 26 | C | Citigroup Inc | +0.1% | +1.11% | Add |
| 27 | UBER | Uber Technologies Inc | 0% | +0.22% | Trim |
| 28 | LHX | L3harris Technologies Inc | 0% | +0.06% | Unchanged |
| 29 | SPOT | Spotify Technology S.A. | 0% | — | Add |
| 30 | COF | Capital One Financial CORP | 0% | +0.18% | Add |
| 31 | PSX | Phillips 66 | 0% | +37.95% | Add |
| 32 | CMI | Cummins Inc | 0% | — | Add |
| 33 | VOO | Vanguard S&p 500 ETF | 0% | — | Unchanged |
| 34 | PTY | Pimco Corporate & Income Opp | 0% | +3.02% | Add |
| 35 | ABBV | Abbvie Inc | 0% | +2.17% | Add |
| 36 | BAC | Bank Of America CORP | 0% | +0.92% | Add |
| 37 | RTX | Rtx CORP | 0% | +1.20% | Trim |
| 38 | QQQ | Invesco Qqq Trust Series 1 | 0% | +0.17% | Add |
| 39 | SPY | Ss Spdr S&p 500 ETF Trust-us | 0% | +6.83% | Add |
| 40 | VUG | Vanguard Growth ETF | 0% | — | Add |
| 41 | IVW | Ishares S&p 500 Growth ETF | 0% | — | Add |
| 42 | IXN | Ishares Global Tech ETF | 0% | — | Trim |
| 43 | IVV | Ishares Core S&p 500 ETF | 0% | -0.31% | Trim |
| 44 | SCHW | Schwab (charles) CORP | 0% | -1.50% | Trim |
| 45 | LMT | Lockheed Martin CORP | 0% | +5.18% | Add |
| 46 | GD | General Dynamics CORP | 0% | -2.42% | Trim |
| 47 | MPC | Marathon Petroleum CORP | 0% | — | Add |
| 48 | VTI | Vanguard Total Stock Mkt ETF | 0% | — | Unchanged |
| 49 | WFC | Wells Fargo & Co | 0% | +1.96% | Add |
| 50 | ARM | Arm Holdings Plc-adr | 0% | +2.66% | Add |
According to official SEC Form 13F filings, Zullo Investment Group, Inc. reported a total U.S. public equity portfolio value of $293.1M across 152 disclosed positions in Q3 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.
In terms of portfolio concentration, the top 5 core holdings (including AAPL, NVDA, MSFT) accounted for 34.9% of total reported equity market value during Q3 2025.
Top New Position Initiated
RGTI
市值: $457.8K
Top Position Liquidated / Trimmed
BRK-A
前期市值: $4.0M
During Q3 2025, Zullo Investment Group, Inc.'s top holdings by market value included AAPL (15.2%)、NVDA (9.1%)、MSFT (6.4%). The largest single position, AAPL, represented 15.2% of total portfolio value.
In Q3 2025, Zullo Investment Group, Inc. made 151 total portfolio adjustments, initiating 15 new buys, adding to 61 positions, trimming 66 holdings, and fully liquidating 9 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.