Gagnon Advisors, Llc Portfolio Stock Holdings

Gagnon Advisors, Llc disclosed 22 stock positions valued at approximately $135.9 million in its latest SEC 13F filing. The largest holdings include ENTERPRISE PRODS PARTNERS L P, AMERESCO INC, and EQUINIX INC. The filing reflects positions held as of March 31, 2026 and was filed on April 22, 2026.

Report Period
March 31, 2026
No. of Stocks
22
Portfolio Value
$135.9M
Holdings by Sector
Gagnon Advisors, Llc Portfolio Holdings in Q1 2026

21 holdings in the latest reporting period.

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CompanySymbolSectorPortfolio %SharesChange (Shares)Change %Value
ENTERPRISE PRODS PARTNERS L PEPDEnergy9.46%339,877--$12,860,946
AMERESCO INCAMRCIndustrials8.87%472,798--$12,056,349
EQUINIX INCEQIXReal Estate7.73%10,715--$10,503,272
NAVIGATOR HLDGS LTDY62132108Other7.68%539,881+22,815+4.41%$10,435,900
ISHARES TRSGOVOther7.08%95,621+95,621+100.00%$9,625,210
GENEDX HOLDINGS CORPWGSHealthcare7.00%148,225+21,163+16.66%$9,519,009
CAREDX INCCDNAHealthcare6.81%532,892--$9,251,005
PACIRA BIOSCIENCES INCPCRXHealthcare5.86%352,637+91,729+35.16%$7,969,596
PROFOUND MED CORPPROFHealthcare4.59%962,186--$6,234,965
FRESHWORKS INCFRSHTechnology4.59%776,212+211,333+37.41%$6,232,982
BIOLIFE SOLUTIONS INCBLFSHealthcare3.85%274,217--$5,232,060
FIVE9 INCFIVNTechnology3.75%336,277--$5,101,322
BLACKLINE INCBLTechnology3.54%130,050--$4,811,850
AMPLITUDE INCAMPLTechnology3.19%634,987+177,775+38.88%$4,330,611
DOUBLEVERIFY HLDGS INCDVTechnology3.06%438,039--$4,161,371
OraSure Technologies IncOSURHealthcare2.66%1,207,440--$3,622,320
VERTEX INCVERXTechnology2.60%297,050+64,571+27.77%$3,531,925
HINGE HEALTH INC433313103Other2.29%80,787+80,787+100.00%$3,115,147
ALPHA & OMEGA SEMICONDUCTOR LTG6331P104Other1.96%120,196--$2,663,543
MarineMax IncHZOConsumer Cyclical1.94%97,242-97,242-50.00%$2,631,369
KALTURA INCKLTRTechnology1.27%1,413,010--$1,723,872