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: 0001585047
Total reported value
$575.2M
$575.2M
185 檔
25.9%
At the close of Q1 2025, Columbia Asset Management disclosed equity holdings valued at approximately $575.2M, spread across 185 reported holdings.
In Q1 2025, Columbia Asset Management displayed an active expansion posture, initiating 50 new positions and adding to 0 existing holdings, outstripping position reductions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AAPL | Apple Inc | Stock-Tech | 9.32% | -0.01% | +5.81% | |
| 2 | MSFT | Microsoft CORP | Stock-Tech | 6.87% | -0.56% | -48.94% | |
| 3 | ERIE | Erie Indemnity Company-cl A | Stock-Financials | 6.01% | -0.44% | -0.31% | |
| 4 | V | Visa Inc-class A Shares | Stock-Financials | 3.73% | +0.04% | -3.32% | |
| 5 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 3.23% | -0.01% | -3.03% | |
| 6 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 2.43% | +0.43% | -2.95% | |
| 7 | MRK | Merck & Co. Inc. | Stock-Healthcare | 2.15% | -0.09% | -5.93% | |
| 8 | AVGO | Broadcom Inc | Stock-Tech | 2.12% | +0.18% | +91.10% | |
| 9 | JPM | Jpmorgan Chase & Co | Stock-Financials | 1.85% | -0.04% | +110.33% | |
| 10 | IBM | Intl Business Machines CORP | Stock-Tech | 1.78% | +0.04% | -70.43% | |
| 11 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.78% | -0.27% | -0.64% | |
| 12 | ABBV | Abbvie Inc | Stock-Healthcare | 1.76% | +0.05% | +38.37% | |
| 13 | SBUX | Starbucks CORP | Stock-Consumer Disc | 1.74% | +0.03% | -1.91% | |
| 14 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 1.58% | +0.05% | +0.78% | |
| 15 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 1.41% | -0.16% | -2.92% | |
| 16 | AMGN | Amgen Inc | Stock-Healthcare | 1.31% | -0.15% | -98.24% | |
| 17 | CSCO | Cisco Systems Inc | Stock-Tech | 1.30% | +0.43% | +43.44% | |
| 18 | LLY | Eli Lilly & Co | Stock-Healthcare | 1.25% | +0.19% | -4.25% | |
| 19 | VZ | Verizon Communications Inc | Stock-Comm Services | 1.23% | -0.46% | -12.91% | |
| 20 | MCD | Mcdonald's CORP | Stock-Consumer Disc | 1.18% | -0.21% | -8.80% | |
| 21 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 1.16% | +0.19% | -2.88% | |
| 22 | ADBE | Adobe Inc | Stock-Tech | 1.14% | -0.25% | -0.39% | |
| 23 | SYK | Stryker CORP | Stock-Healthcare | 1.14% | -0.14% | -1.63% | |
| 24 | CVX | Chevron CORP | Stock-Energy | 1.10% | -0.42% | -0.92% | |
| 25 | HD | Home Depot Inc | Stock-Consumer Disc | 1.09% | -0.05% | -4.72% | |
| 26 | KO | Coca-cola Co/the | Stock-Consumer Staples | 1.06% | -0.05% | -2.35% | |
| 27 | NKE | Nike Inc -cl B | Stock-Consumer Disc | 1.05% | -0.28% | +1.82% | |
| 28 | UNP | Union Pacific CORP | Stock-Industrials | 1.04% | -0.02% | -1.67% | |
| 29 | DE | Deere & Co | Stock-Industrials | 1.04% | — | -86.26% | |
| 30 | CAT | Caterpillar Inc | Stock-Industrials | 1.03% | +0.59% | -5.72% | |
| 31 | MDT | Medtronic plc | Stock-Healthcare | 0.99% | -0.15% | +4.58% | |
| 32 | AXP | American Express Co | Stock-Financials | 0.98% | -0.04% | +200.63% | |
| 33 | UPS | United Parcel Service-cl B | Stock-Industrials | 0.95% | -0.06% | -72.43% | |
| 34 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.87% | -0.14% | -4.53% | |
| 35 | PFE | Pfizer Inc | Stock-Healthcare | 0.84% | -0.24% | +3.88% | |
| 36 | VIG | Vanguard Dividend Apprec ETF | ETF-Other | 0.80% | -0.03% | +0.28% | |
| 37 | DIS | Walt Disney Co/the | Stock-Comm Services | 0.78% | -0.09% | -30.85% | |
| 38 | MMM | 3m Co | Stock-Industrials | 0.78% | -0.02% | +154.62% | |
| 39 | BP | Bp Plc-spons Adr | Stock-Energy | 0.76% | -0.35% | +0.09% | |
| 40 | TGT | Target CORP | Stock-Consumer Disc | 0.75% | -0.07% | -49.10% | |
| 41 | PEP | Pepsico Inc | Stock-Consumer Staples | 0.71% | -0.20% | -43.67% | |
| 42 | T | At&t Inc | Stock-Comm Services | 0.70% | -0.21% | +16.94% | |
| 43 | NVDA | Nvidia CORP | Stock-Tech | 0.66% | +0.07% | +0.92% | |
| 44 | NFLX | Netflix Inc | Stock-Comm Services | 0.65% | -0.17% | -17.26% | |
| 45 | ORCL | Oracle CORP | Stock-Tech | 0.61% | -0.02% | -2.29% | |
| 46 | SHEL | Shell Plc-adr | Stock-Energy | 0.58% | -0.18% | -4.04% | |
| 47 | QCOM | Qualcomm Inc | Stock-Tech | 0.56% | +0.09% | -8.58% | |
| 48 | VB | Vanguard Small-cap ETF | ETF-Other | 0.56% | +0.04% | +2.22% | |
| 49 | HON | Honeywell International Inc | Stock-Industrials | 0.55% | -0.57% | EXIT | |
| 50 | DECK | Deckers Outdoor CORP | Stock-Consumer Disc | 0.55% | -0.04% | -3.65% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | AAPL | Apple Inc | — | NEW | New buy |
| 2 | MSFT | Microsoft CORP | — | NEW | New buy |
| 3 | ERIE | Erie Indemnity Company-cl A | — | NEW | New buy |
| 4 | V | Visa Inc-class A Shares | — | NEW | New buy |
| 5 | AMZN | Amazon.com Inc | — | NEW | New buy |
| 6 | GOOGL | Alphabet Inc-cl A | — | NEW | New buy |
| 7 | MRK | Merck & Co. Inc. | — | NEW | New buy |
| 8 | AVGO | Broadcom Inc | — | NEW | New buy |
| 9 | JPM | Jpmorgan Chase & Co | — | NEW | New buy |
| 10 | IBM | Intl Business Machines CORP | — | NEW | New buy |
| 11 | JNJ | Johnson & Johnson | — | NEW | New buy |
| 12 | ABBV | Abbvie Inc | — | NEW | New buy |
| 13 | SBUX | Starbucks CORP | — | NEW | New buy |
| 14 | SPY | Ss Spdr S&p 500 ETF Trust-us | — | NEW | New buy |
| 15 | PG | Procter & Gamble Co/the | — | NEW | New buy |
| 16 | AMGN | Amgen Inc | — | NEW | New buy |
| 17 | CSCO | Cisco Systems Inc | — | NEW | New buy |
| 18 | LLY | Eli Lilly & Co | — | NEW | New buy |
| 19 | VZ | Verizon Communications Inc | — | NEW | New buy |
| 20 | MCD | Mcdonald's CORP | — | NEW | New buy |
| 21 | GOOG | Alphabet Inc-cl C | — | NEW | New buy |
| 22 | ADBE | Adobe Inc | — | NEW | New buy |
| 23 | SYK | Stryker CORP | — | NEW | New buy |
| 24 | CVX | Chevron CORP | — | NEW | New buy |
| 25 | HD | Home Depot Inc | — | NEW | New buy |
| 26 | KO | Coca-cola Co/the | — | NEW | New buy |
| 27 | NKE | Nike Inc -cl B | — | NEW | New buy |
| 28 | UNP | Union Pacific CORP | — | NEW | New buy |
| 29 | DE | Deere & Co | — | NEW | New buy |
| 30 | CAT | Caterpillar Inc | — | NEW | New buy |
| 31 | MDT | Medtronic plc | — | NEW | New buy |
| 32 | AXP | American Express Co | — | NEW | New buy |
| 33 | UPS | United Parcel Service-cl B | — | NEW | New buy |
| 34 | COST | Costco Wholesale CORP | — | NEW | New buy |
| 35 | PFE | Pfizer Inc | — | NEW | New buy |
| 36 | VIG | Vanguard Dividend Apprec ETF | — | NEW | New buy |
| 37 | DIS | Walt Disney Co/the | — | NEW | New buy |
| 38 | MMM | 3m Co | — | NEW | New buy |
| 39 | BP | Bp Plc-spons Adr | — | NEW | New buy |
| 40 | TGT | Target CORP | — | NEW | New buy |
| 41 | PEP | Pepsico Inc | — | NEW | New buy |
| 42 | T | At&t Inc | — | NEW | New buy |
| 43 | NVDA | Nvidia CORP | — | NEW | New buy |
| 44 | NFLX | Netflix Inc | — | NEW | New buy |
| 45 | ORCL | Oracle CORP | — | NEW | New buy |
| 46 | SHEL | Shell Plc-adr | — | NEW | New buy |
| 47 | QCOM | Qualcomm Inc | — | NEW | New buy |
| 48 | VB | Vanguard Small-cap ETF | — | NEW | New buy |
| 49 | HON | Honeywell International Inc | — | NEW | New buy |
| 50 | DECK | Deckers Outdoor CORP | — | NEW | New buy |
According to official SEC Form 13F filings, Columbia Asset Management reported a total U.S. public equity portfolio value of $575.2M across 185 disclosed positions in Q1 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, MSFT, ERIE) accounted for 25.9% of total reported equity market value during Q1 2025.
Top New Position Initiated
AAPL
市值: $47.7M
During Q1 2025, Columbia Asset Management's top holdings by market value included AAPL (9.3%)、MSFT (6.9%)、ERIE (6.0%). The largest single position, AAPL, represented 9.3% of total portfolio value.
In Q1 2025, Columbia Asset Management made 50 total portfolio adjustments, initiating 50 new buys, adding to 0 positions, trimming 0 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.
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.