0001019056-24-000094.txt : 20240214 0001019056-24-000094.hdr.sgml : 20240214 20240214171446 ACCESSION NUMBER: 0001019056-24-000094 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20231231 FILED AS OF DATE: 20240214 DATE AS OF CHANGE: 20240214 EFFECTIVENESS DATE: 20240214 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Gagnon Advisors, LLC CENTRAL INDEX KEY: 0001599466 ORGANIZATION NAME: IRS NUMBER: 203329575 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-15744 FILM NUMBER: 24640523 BUSINESS ADDRESS: STREET 1: 1370 AVENUE OF THE AMERICAS STREET 2: 26TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 BUSINESS PHONE: 212-554-5050 MAIL ADDRESS: STREET 1: 1370 AVENUE OF THE AMERICAS STREET 2: 26TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 FORMER COMPANY: FORMER CONFORMED NAME: Gagnon Advisors LLC DATE OF NAME CHANGE: 20140206 13F-HR 1 primary_doc.xml X0202 13F-HR LIVE false false false 0001599466 XXXXXXXX 12-31-2023 12-31-2023 false Gagnon Advisors, LLC

1370 Avenue of the Americas 26th Floor New York NY 10019

13F HOLDINGS REPORT 028-15744 000161697 801-79567 N Lisa Ferrante 212-554-5000 /s/ Lisa Ferrante New York NY 02-14-2024 0 26 114479578 INFORMATION TABLE 2 infotable.xml AIR LEASE CORP CL A 00912X302 11059578 263700 SH SOLE 0 0 263700 ALPHA AND OMEGA SEMICONDUCTOR LTD SHS G6331P104 4934643 189357 SH SOLE 0 0 189357 AMERESCO INC CL A 02361E108 6122602 193325 SH SOLE 0 0 193325 BIOLIFE SOLUTIONS INC COM NEW 09062W204 4456026 274217 SH SOLE 0 0 274217 BLACKLINE INC COM 09239B109 6836118 109483 SH SOLE 0 0 109483 CAREDX INC COM 14167L103 6658212 554851 SH SOLE 0 0 554851 CNFINANCE HOLDINGS LIMITED SPON ADS 18979T105 1742071 784717 SH SOLE 0 0 784717 DOUBLEVERIFY HLDGS INC COM 25862V105 2490189 67705 SH SOLE 0 0 67705 E2OPEN PARENT HOLDINGS INC COM CL A 29788T103 3427470 780745 SH SOLE 0 0 780745 ENTERPRISE PRODS PARTNERS LP COM 293792107 8955758 339877 SH SOLE 0 0 339877 ENVIVA INC COM 29415B103 148378 149004 SH SOLE 0 0 149004 EQUINIX INC COM 29444U700 5315574 6600 SH SOLE 0 0 6600 EVERBRIDGE INC COM 29978A104 2537550 104383 SH SOLE 0 0 104383 FIVE9 INC COM 338307101 7463903 94852 SH SOLE 0 0 94852 FRESHWORKS INC CLASS A COM 358054104 5555807 236518 SH SOLE 0 0 236518 GENEDX HOLDINGS CORP COM CL A 81663L200 410669 149334 SH SOLE 0 0 149334 KALTURA INC COM 483467106 2007930 1029708 SH SOLE 0 0 1029708 NAVIGATOR HOLDINGS LTD SHS Y62132108 9307329 639679 SH SOLE 0 0 639679 PACIRA BIOSCIENCES INC COM 695127100 4500578 133390 SH SOLE 0 0 133390 POWER SOLUTIONS INTERNATIONAL INC COM 73933G202 1352344 659680 SH SOLE 0 0 659680 PROFOUND MED CORP COM NEW 74319B502 5767223 679296 SH SOLE 0 0 679296 SECUREWORKS CORP CL A 81374A105 5493996 744444 SH SOLE 0 0 744444 SOMALOGIC INC CLASS A COM 83444K105 1532347 605671 SH SOLE 0 0 605671 SOMALOGIC INC W EXP 08/31/2026 83444K113 12311 102594 SH SOLE 0 0 102594 VERTEX INC CL A 92538J106 1557051 57797 SH SOLE 0 0 57797 ZUORA INC COM CL A 98983V106 4833921 514247 SH SOLE 0 0 514247