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: 0001599466
Total reported value
$151.1M
$151.1M
28 檔
31.7%
In Q1 2025, Gagnon Advisors, LLC's U.S. equity holdings reached a combined market value of $151.1M, distributed across 28 disclosed stock positions.
In Q1 2025, Gagnon Advisors, LLC displayed an active expansion posture, initiating 28 new positions and adding to 0 existing holdings, outstripping position reductions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | EPD | Enterprise Products Partners | Stock-Energy | 8.18% | -1.19% | — | |
| 2 | WGS | Genedx Holdings CORP | Stock-Other | 7.94% | +1.08% | -32.28% | |
| 3 | AL | Air Lease CORP | Stock-Other | 6.69% | — | — | |
| 4 | PSIX | Power Solutions Internationa | Stock-Other | 5.77% | — | -31.20% | |
| 5 | CDNA | Caredx Inc | Stock-Other | 5.17% | +3.50% | — | |
| 6 | NVGS | Navigator Holdings Ltd. | Stock-Other | 4.85% | -7.68% | EXIT | |
| 7 | FRSH | Freshworks Inc-cl A | Stock-Other | 4.68% | +0.61% | — | |
| 8 | EQIX | Equinix Inc | Stock-Real Estate | 4.47% | -0.34% | +17.85% | |
| 9 | BL | Blackline Inc | Stock-Tech | 4.44% | -1.12% | +25.42% | |
| 10 | BLFS | Biolife Solutions Inc | Stock-Other | 4.42% | +1.27% | — | |
| 11 | 016 | Veren Inc | Stock-Other | 4.16% | — | — | |
| 12 | AMRC | Ameresco Inc-cl A | Stock-Other | 4.03% | -0.24% | +73.38% | |
| 13 | VERX | Vertex Inc - Class A | Stock-Other | 4.00% | +0.15% | +39.98% | |
| 14 | PROF | Profound Medical CORP | Stock-Other | 3.68% | -0.36% | — | |
| 15 | ETWOGBP | E2open Parent Holdings Inc | Stock-Other | 3.30% | — | +100.00% | |
| 16 | FIVN | Five9 Inc | Stock-Tech | 3.21% | +0.99% | — | |
| 17 | TMCI | Treace Medical Concepts Inc | Stock-Other | 2.90% | +4.04% | NEW | |
| 18 | EXK | Exact Sciences CORP | Stock-Materials | 2.66% | — | — | |
| 19 | PCRX | Pacira Biosciences Inc | Stock-Other | 2.34% | +0.06% | — | |
| 20 | GOOG | Alphabet Inc. | Stock-Comm Services | 2.11% | -1.96% | EXIT | |
| 21 | OSUR | Orasure Technologies Inc | Stock-Other | 1.89% | +0.90% | — | |
| 22 | KLTR | Kaltura Inc | Stock-Other | 1.84% | -0.05% | — | |
| 23 | MXCT | Maxcyte Inc | Stock-Other | 1.80% | — | — | |
| 24 | IONQ | Ionq Inc | Stock-Tech | 1.64% | — | — | |
| 25 | NCNO | Ncino Inc | Stock-Other | 1.50% | — | — | |
| 26 | NVDA | Nvidia CORP | Stock-Tech | 1.27% | — | — | |
| 27 | DV | Doubleverify Holdings Inc | Stock-Other | 0.64% | +0.08% | — | |
| 28 | ✓ | Cnfinance Hldgs LTD | Stock-Other | 0.43% | — | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | EPD | Enterprise Products Partners | — | NEW | New buy |
| 2 | WGS | Genedx Holdings CORP | — | NEW | New buy |
| 3 | AL | Air Lease CORP | — | NEW | New buy |
| 4 | PSIX | Power Solutions Internationa | — | NEW | New buy |
| 5 | CDNA | Caredx Inc | — | NEW | New buy |
| 6 | NVGS | Navigator Holdings Ltd. | — | NEW | New buy |
| 7 | FRSH | Freshworks Inc-cl A | — | NEW | New buy |
| 8 | EQIX | Equinix Inc | — | NEW | New buy |
| 9 | BL | Blackline Inc | — | NEW | New buy |
| 10 | BLFS | Biolife Solutions Inc | — | NEW | New buy |
| 11 | 016 | Veren Inc | — | NEW | New buy |
| 12 | AMRC | Ameresco Inc-cl A | — | NEW | New buy |
| 13 | VERX | Vertex Inc - Class A | — | NEW | New buy |
| 14 | PROF | Profound Medical CORP | — | NEW | New buy |
| 15 | ETWOGBP | E2open Parent Holdings Inc | — | NEW | New buy |
| 16 | FIVN | Five9 Inc | — | NEW | New buy |
| 17 | TMCI | Treace Medical Concepts Inc | — | NEW | New buy |
| 18 | EXK | Exact Sciences CORP | — | NEW | New buy |
| 19 | PCRX | Pacira Biosciences Inc | — | NEW | New buy |
| 20 | GOOG | Alphabet Inc. | — | NEW | New buy |
| 21 | OSUR | Orasure Technologies Inc | — | NEW | New buy |
| 22 | KLTR | Kaltura Inc | — | NEW | New buy |
| 23 | MXCT | Maxcyte Inc | — | NEW | New buy |
| 24 | IONQ | Ionq Inc | — | NEW | New buy |
| 25 | NCNO | Ncino Inc | — | NEW | New buy |
| 26 | NVDA | Nvidia CORP | — | NEW | New buy |
| 27 | DV | Doubleverify Holdings Inc | — | NEW | New buy |
| 28 | ✓ | Cnfinance Hldgs LTD | — | NEW | New buy |
According to official SEC Form 13F filings, Gagnon Advisors, LLC reported a total U.S. public equity portfolio value of $151.1M across 28 disclosed positions in Q1 2025.
During Q1 2025, Gagnon Advisors, LLC's top holdings by market value included EPD (8.2%)、WGS (7.9%)、AL (6.7%). The largest single position, EPD, represented 8.2% 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 EPD, WGS, AL) accounted for 31.7% of total reported equity market value during Q1 2025.
Top New Position Initiated
EPD
市值: $11.6M
In Q1 2025, Gagnon Advisors, LLC made 28 total portfolio adjustments, initiating 28 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.