2026 Q1 Portfolio Activity
In 2026 Q1, Gagnon Advisors, LLC maintained a portfolio of 25 distinct positions. The most significant new addition was ISHARES TR, now representing 7.08% of the total fund value. They heavily accumulated shares in PACIRA BIOSCIENCES INC, increasing the position by 35.2%. Conversely, Gagnon Advisors, LLC completely exited their position in AIR LEASE CORP.
Position History
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Total Positions
25
Quarter
2026 Q1
Top Holding
EPD (9.5%)
Top 10 Concentration
69.7%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-25 of 25
Gagnon Advisors, LLC Full Holdings List — 2026 Q1
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
EPD
ENTERPRISE PROD...
|
Energy | 9.46% | 6.92% |
#1
3
Prev: #4
|
6.8 |
—
|
no change | no change |
P
S
|
339,877 | $12,860,946 | 2019 Q1 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
AMRC
AMERESCO INC
|
Industrials | 8.87% | 8.79% |
#2
Prev: #2
|
6.0 |
—
|
no change | no change |
P
S
|
472,798 | $12,056,349 | 2013 Q4 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
EQIX
EQUINIX INC
|
Real Estate | 7.73% | 5.21% |
#3
4
Prev: #7
|
5.1 |
—
|
no change | no change |
P
S
|
10,715 | $10,503,272 | 2013 Q4 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
NVGS
NAVIGATOR HLDGS...
|
Energy | 7.68% | 5.69% |
#4
2
Prev: #6
|
4.1 |
—
|
22,815 | 4.4% |
P
S
|
539,881 | $10,435,900 | 2015 Q2 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
SGOV
ISHARES TR
|
Bond/Debt | 7.08% | — |
#5
Prev: #—
|
6.8 |
—
|
95,621 | — |
NEW
|
95,621 | $9,625,210 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
WGS
GENEDX HOLDINGS...
|
Healthcare | 7.00% | 10.49% |
#6
5
Prev: #1
|
4.8 |
—
|
21,163 | 16.7% |
P
S
|
148,225 | $9,519,009 | 2023 Q2 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
CDNA
CAREDX INC
|
Healthcare | 6.81% | 6.37% |
#7
2
Prev: #5
|
3.7 |
—
|
no change | no change |
P
S
|
532,892 | $9,251,005 | 2014 Q3 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
PCRX
PACIRA BIOSCIEN...
|
Healthcare | 5.86% | 4.29% |
#8
3
Prev: #11
|
4.8 |
—
|
91,729 | 35.2% |
P
S
|
352,637 | $7,969,596 | 2019 Q2 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
PROF
PROFOUND MED CO...
|
Healthcare | 4.59% | 4.81% |
#9
1
Prev: #8
|
2.8 |
—
|
no change | no change |
P
S
|
962,186 | $6,234,965 | 2020 Q1 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
FRSH
FRESHWORKS INC
|
Technology | 4.59% | 4.39% |
#10
Prev: #10
|
4.3 |
—
|
211,333 | 37.4% |
P
S
|
776,212 | $6,232,982 | 2021 Q3 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
BLFS
BIOLIFE SOLUTIO...
|
Healthcare | 3.85% | 4.21% |
#11
2
Prev: #13
|
2.5 |
—
|
no change | no change |
P
S
|
274,217 | $5,232,060 | 2020 Q2 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
FIVN
FIVE9 INC
|
Technology | 3.75% | 4.28% |
#12
Prev: #12
|
2.5 |
—
|
no change | no change |
P
S
|
336,277 | $5,101,322 | 2016 Q1 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
BL
BLACKLINE INC
|
Technology | 3.54% | 4.56% |
#13
4
Prev: #9
|
2.4 |
—
|
no change | no change |
P
S
|
130,050 | $4,811,850 | 2018 Q3 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
AMPL
AMPLITUDE INC
|
Technology | 3.19% | 3.36% |
#14
Prev: #14
|
3.8 |
—
|
177,775 | 38.9% |
P
S
|
634,987 | $4,330,611 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
DV
DOUBLEVERIFY HL...
|
Communication Services | 3.06% | 3.18% |
#15
Prev: #15
|
2.2 |
—
|
no change | no change |
P
S
|
438,039 | $4,161,371 | 2023 Q4 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
OSUR
OraSure Technol...
|
Healthcare | 2.66% | 1.86% |
#16
4
Prev: #20
|
2.1 |
—
|
no change | no change |
P
S
|
1,207,440 | $3,622,320 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
VERX
VERTEX INC
|
Technology | 2.60% | 2.95% |
#17
Prev: #17
|
3.5 |
—
|
64,571 | 27.8% |
P
S
|
297,050 | $3,531,925 | 2023 Q4 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
HNGE
HINGE HEALTH IN...
|
Healthcare | 2.29% | — |
#18
Prev: #—
|
4.4 |
—
|
80,787 | — |
NEW
|
80,787 | $3,115,147 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
AOSL
ALPHA & OMEGA S...
|
Technology | 1.96% | 1.51% |
#19
2
Prev: #21
|
1.8 |
—
|
no change | no change |
P
S
|
120,196 | $2,663,543 | 2013 Q4 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
HZO
MarineMax Inc
|
Consumer Cyclical | 1.94% | 2.99% |
#20
4
Prev: #16
|
0.8 |
—
|
-97,242 | -50.0% |
P
S
|
97,242 | $2,631,369 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
KLTR
KALTURA INC
|
Technology | 1.27% | 1.47% |
#21
1
Prev: #22
|
1.5 |
—
|
no change | no change |
P
S
|
1,413,010 | $1,723,872 | 2023 Q2 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
CNF
CNFINANCE HLDGS...
|
Financial Services | 0.23% | 0.31% |
#22
1
Prev: #23
|
1.1 |
—
|
no change | no change |
P
S
|
80,359 | $314,204 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
NVDA
NVIDIA CORPORAT...
|
Technology | 0.00% | 1.96% |
Sold All 😨
(Was: #19) |
0.0 |
—
|
-16,555 | -100.0% |
CLOSED
|
— | $— | 2024 Q3 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
TMCI
TREACE MED CONC...
|
Healthcare | 0.00% | 2.39% |
Sold All 😨
(Was: #18) |
0.0 |
—
|
-1,534,034 | -100.0% |
CLOSED
|
— | $— | 2024 Q3 | 13F Filing | 2026-03-31 | 2026-04-22 | |||
|
AL
AIR LEASE CORP
|
Industrials | 0.00% | 8.01% |
Sold All 😨
(Was: #3) |
0.0 |
—
|
-196,479 | -100.0% |
CLOSED
|
— | $— | 2013 Q4 | 13F Filing | 2026-03-31 | 2026-04-22 |
Showing 1-25 of 25 holdings