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Lisa Ferrante

Gagnon Securities Llc

Assets Managed
$433.208M
Holdings
85
Last Quarter
2026 - Q1
Filed Date
1mo 4d ago
Growth Rate
-11.78%(2Q avg: -6.63%)
Sustained Growth
0 quarters

Portfolio positions

This chart displays the top 10 holdings in Gagnon Securities Llc's 2026 - Q1 portfolio, based on their 13F SEC filing, out of a total of 85 positions.

Assets under management

The assets under management (AUM) of Gagnon Securities Llc over the past 10 years (40 quarters) show continuous growth in total asset value over the last 0 quarters. As of the latest 13F SEC filing for 2026 - Q1, they manage 433.208M in assets, with a quarterly growth rate of -11.78% and a 2-quarter average growth rate of -6.63%. The portfolio is managed by Lisa Ferrante, and others.

Portfolio holdings

InvestmentPortfolio %Reported Value
ENSG
Ensign Group Inc The
Recent Activity
Decreased -0.48%
8.36%
$36.204M
179,671 shares@ $201.51 avg price
CDNA
Caredx Inc
Recent Activity
Decreased -0.73%
7.07%
$30.586M
1.762M shares@ $17.37 avg price
AMRC
Ameresco Inc-cl A
Recent Activity
Increased 0.87%
4.95%
$21.422M
840,063 shares@ $25.51 avg price
WGS
Genedx Holdings Corp
Recent Activity
Increased 19.57%
4.5%
$19.468M
303,149 shares@ $64.23 avg price
EPD
Enterprise Products Partners
Recent Activity
Decreased -2.52%
4.5%
$19.459M
514,257 shares@ $37.85 avg price
NVGS
Navigator Holdings Ltd
Recent Activity
Increased 2.88%
3.96%
$17.139M
886,631 shares@ $19.33 avg price
EQIX
Equinix Inc
Recent Activity
Decreased -1.11%
3.84%
$16.616M
16,951 shares@ $980.24 avg price
GNRC
Generac Holdings Inc
Recent Activity
Decreased -0.89%
3.38%
$14.633M
74,913 shares@ $195.33 avg price
ISRG
Intuitive Surgical Inc
Recent Activity
Decreased -0.55%
3.37%
$14.576M
31,619 shares@ $461.0 avg price
PCRX
Pacira Biosciences Inc
Recent Activity
Increased 23.21%
3.23%
$13.956M
617,510 shares@ $22.6 avg price

1-10 of 85