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CIK: 0001687156
Total reported value
$795.1M
$795.1M
193 檔
44.2%
As reported in its official Q4 2025 Form 13F filing, Harbor Advisors LLC's tracked investment portfolio stood at $795.1M with 193 total positions.
In Q4 2025, Harbor Advisors LLC displayed an active expansion posture, initiating 7 new positions and adding to 2 existing holdings, outstripping position reductions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | EQIX | Equinix Inc | Stock-Real Estate | 29.09% | -2.52% | — | |
| 2 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 7.31% | +0.49% | — | |
| 3 | AAPL | Apple Inc | Stock-Tech | 6.06% | -0.04% | — | |
| 4 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 5.31% | -0.02% | -0.97% | |
| 5 | NVDA | Nvidia CORP | Stock-Tech | 5.04% | -0.01% | — | |
| 6 | CNQ | Canadian Natural Resources | Stock-Energy | 2.54% | -1.04% | — | |
| 7 | MA | Mastercard Inc - A | Stock-Financials | 2.23% | -0.20% | — | |
| 8 | MU | Micron Technology Inc | Stock-Tech | 2.08% | +4.77% | — | |
| 9 | MSFT | Microsoft CORP | Stock-Tech | 1.89% | -0.18% | — | |
| 10 | IBKR | Interactive Brokers Gro-cl A | Stock-Financials | 1.80% | +0.24% | — | |
| 11 | FTAI | FTAI Aviation Ltd. | Stock-Industrials | 1.69% | -0.08% | — | |
| 12 | FERG | Ferguson Enterprises Inc | Stock-Industrials | 1.38% | -0.16% | — | |
| 13 | META | Meta Platforms Inc-class A | Stock-Comm Services | 1.37% | -0.16% | +7.81% | |
| 14 | JPM | Jpmorgan Chase & Co | Stock-Financials | 1.17% | -0.04% | — | |
| 15 | ✓ | Bank Of Nt Butterfield&son L | Stock-Other | 1.16% | -0.02% | — | |
| 16 | SPGI | S&p Global Inc | Stock-Financials | 1.07% | -0.14% | — | |
| 17 | PJT | Pjt Partners Inc - A | Stock-Financials | 1.04% | -0.05% | — | |
| 18 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.94% | +0.06% | — | |
| 19 | EVR | Evercore Inc - A | Stock-Financials | 0.77% | -0.01% | — | |
| 20 | NUE | Nucor CORP | Stock-Materials | 0.69% | +0.10% | — | |
| 21 | HLI | Houlihan Lokey Inc | Stock-Financials | 0.65% | -0.10% | — | |
| 22 | BLK | Blackrock Inc | Stock-Financials | 0.63% | -0.08% | — | |
| 23 | TMUS | T-mobile US Inc | Stock-Comm Services | 0.63% | -0.19% | — | |
| 24 | MCO | Moody's CORP | Stock-Financials | 0.61% | -0.04% | — | |
| 25 | DLR | Digital Realty Trust Inc | Stock-Real Estate | 0.59% | +0.02% | — | |
| 26 | WMT | Walmart Inc | Stock-Consumer Staples | 0.55% | -0.12% | — | |
| 27 | CHTR | Charter Communications Inc-a | Stock-Comm Services | 0.50% | -0.11% | — | |
| 28 | CRWD | Crowdstrike Holdings Inc - A | Stock-Tech | 0.44% | +0.25% | — | |
| 29 | DHR | Danaher CORP | Stock-Healthcare | 0.43% | -0.04% | — | |
| 30 | MLM | Martin Marietta Materials | Stock-Materials | 0.42% | -0.05% | — | |
| 31 | EOG | Eog Resources Inc | Stock-Energy | 0.41% | -0.12% | — | |
| 32 | FOX | Fox CORP - Class B | Stock-Comm Services | 0.40% | -0.08% | — | |
| 33 | EFX | Equifax Inc | Stock-Industrials | 0.39% | -0.07% | — | |
| 34 | MCB | Metropolitan Bank Holding Co | Stock-Other | 0.36% | +0.01% | — | |
| 35 | ARES | Ares Management CORP - A | Stock-Financials | 0.35% | -0.03% | — | |
| 36 | NBIS | Nebius Group N.V. | Stock-Other | 0.35% | +0.55% | — | |
| 37 | APO | Apollo Global Management Inc | Stock-Financials | 0.35% | -0.02% | — | |
| 38 | PANW | Palo Alto Networks Inc | Stock-Tech | 0.35% | +0.20% | — | |
| 39 | FBK | Fb Financial CORP | Stock-Other | 0.34% | -0.03% | — | |
| 40 | PNC | Pnc Financial Services Group | Stock-Financials | 0.33% | +0.01% | — | |
| 41 | AJG | Arthur J Gallagher & Co | Stock-Financials | 0.33% | -0.02% | — | |
| 42 | GE | General Electric | Stock-Industrials | 0.32% | +0.04% | — | |
| 43 | BX | Blackstone Inc | Stock-Financials | 0.32% | -0.03% | — | |
| 44 | ADBE | Adobe Inc | Stock-Tech | 0.32% | -0.06% | — | |
| 45 | HLT | Hilton Worldwide Holdings In | Stock-Consumer Disc | 0.31% | -0.01% | — | |
| 46 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 0.29% | -0.07% | — | |
| 47 | CVX | Chevron CORP | Stock-Energy | 0.29% | -0.12% | — | |
| 48 | BRO | Brown & Brown Inc | Stock-Financials | 0.29% | -0.04% | — | |
| 49 | HD | Home Depot Inc | Stock-Consumer Disc | 0.28% | -0.02% | — | |
| 50 | WFC | Wells Fargo & Co | Stock-Financials | 0.28% | -0.02% | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | GOOGL | Alphabet Inc-cl A | +1.5% | — | Unchanged |
| 2 | MU | Micron Technology Inc | +0.8% | — | Unchanged |
| 3 | AAPL | Apple Inc | +0.2% | — | Unchanged |
| 4 | FTAI | FTAI Aviation Ltd. | +0.2% | — | Unchanged |
| 5 | GOOG | Alphabet Inc-cl C | +0.2% | — | Unchanged |
| 6 | ✓ | Bank Of Nt Butterfield&son L | +0.1% | — | Unchanged |
| 7 | NUE | Nucor CORP | +0.1% | — | Unchanged |
| 8 | CNQ | Canadian Natural Resources | +0.1% | — | Unchanged |
| 9 | AMZN | Amazon.com Inc | +0.1% | -0.97% | Trim |
| 10 | WAL | Western Alliance Bancorp | +0.1% | +55.56% | Add |
| 11 | DHR | Danaher CORP | +0.1% | — | Unchanged |
| 12 | SPGI | S&p Global Inc | 0% | — | Unchanged |
| 13 | ECHO | Echostar Corp-a | 0% | — | Unchanged |
| 14 | FOX | Fox CORP - Class B | 0% | — | Unchanged |
| 15 | TMO | Thermo Fisher Scientific Inc | 0% | — | Unchanged |
| 16 | LLY | Eli Lilly & Co | 0% | — | Unchanged |
| 17 | WMT | Walmart Inc | 0% | — | Unchanged |
| 18 | AKAM | Akamai Technologies Inc | 0% | — | Unchanged |
| 19 | MCO | Moody's CORP | 0% | — | Unchanged |
| 20 | LBRDK | Liberty Broadband-c | 0% | — | Unchanged |
| 21 | PANW | Palo Alto Networks Inc | 0% | — | Unchanged |
| 22 | BX | Blackstone Inc | 0% | — | Unchanged |
| 23 | URI | United Rentals Inc | 0% | — | Unchanged |
| 24 | VG | Venture Global Inc-cl A | -0.1% | — | Unchanged |
| 25 | BRO | Brown & Brown Inc | -0.1% | — | Unchanged |
| 26 | HD | Home Depot Inc | -0.1% | — | Unchanged |
| 27 | AJG | Arthur J Gallagher & Co | -0.1% | — | Unchanged |
| 28 | EFX | Equifax Inc | -0.1% | — | Unchanged |
| 29 | BLK | Blackrock Inc | -0.1% | — | Unchanged |
| 30 | META | Meta Platforms Inc-class A | -0.1% | +7.81% | Add |
| 31 | DLR | Digital Realty Trust Inc | -0.1% | — | Unchanged |
| 32 | PJT | Pjt Partners Inc - A | -0.1% | — | Unchanged |
| 33 | NBIS | Nebius Group N.V. | -0.1% | — | Unchanged |
| 34 | TMUS | T-mobile US Inc | -0.1% | — | Unchanged |
| 35 | HLI | Houlihan Lokey Inc | -0.1% | — | Unchanged |
| 36 | CHTR | Charter Communications Inc-a | -0.2% | — | Unchanged |
| 37 | IBKR | Interactive Brokers Gro-cl A | -0.2% | — | Unchanged |
| 38 | MSFT | Microsoft CORP | -0.2% | — | Unchanged |
| 39 | EQIX | Equinix Inc | -1.5% | — | Unchanged |
| 40 | PNW | Pinnacle West Capital Corporation | — | EXIT | Sold out |
| 41 | SLG | Sl Green Realty CORP | — | NEW | New buy |
| 42 | ORCL | Oracle CORP | — | NEW | New buy |
| 43 | JNJ | Johnson & Johnson | — | EXIT | Sold out |
| 44 | PXED | Phoenix Education Partners I | — | NEW | New buy |
| 45 | CRWV | Coreweave Inc-cl A | — | NEW | New buy |
| 46 | BE | Bloom Energy Corp- A | — | NEW | New buy |
| 47 | FCX | Freeport-mcmoran Inc | — | NEW | New buy |
| 48 | GLIBK | Liberty Capital Corp-cl C | — | NEW | New buy |
| 49 | PENN | Penn Entertainment Inc | — | EXIT | Sold out |
| 50 | BMY | Bristol-myers Squibb Co | — | EXIT | Sold out |
According to official SEC Form 13F filings, Harbor Advisors LLC reported a total U.S. public equity portfolio value of $795.1M across 193 disclosed positions in Q4 2025.
During Q4 2025, Harbor Advisors LLC's top holdings by market value included EQIX (29.1%)、GOOGL (7.3%)、AAPL (6.1%). The largest single position, EQIX, represented 29.1% 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 EQIX, GOOGL, AAPL) accounted for 44.2% of total reported equity market value during Q4 2025.
Top New Position Initiated
SLG
市值: $779.8K
Top Position Liquidated / Trimmed
PNW
前期市值: $1.1M
In Q4 2025, Harbor Advisors LLC made 14 total portfolio adjustments, initiating 7 new buys, adding to 2 positions, trimming 1 holdings, and fully liquidating 4 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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