Gagnon Advisors, LLC Long-Term Concentrated

CIK: 0001599466 · Show all filings

Period: Q2 2025 (← Previous) (Next →)

Filing Date: Jul 23, 2025

Total Value ($000): $148,814 (100.0% shares, 0.0% debt)

Holdings (24)

WGS GENEDX HOLDINGS CORP 7.9%

Value ($000) $11,729 Shares 127,062 Est. Cost $9.34 Unrealized +740.6%

PSIX POWER SOLUTIONS INTL INC 7.8%

Value ($000) $11,669 Shares 180,405 Est. Cost $18.91 Unrealized +95.9%

AL AIR LEASE CORP 7.7%

Value ($000) $11,492 Shares 196,479 Est. Cost $30.18 Unrealized +70.8%

EPD ENTERPRISE PRODS PARTNERS L P 7.1%

Value ($000) $10,540 Shares 339,877 Est. Cost $24.20 Unrealized —

CDNA CAREDX INC 6.0%

Value ($000) $8,874 Shares 454,163 Est. Cost $14.75 Unrealized +20.5%

EQIX EQUINIX INC 5.7%

Value ($000) $8,523 Shares 10,715 Est. Cost $490.46 Unrealized +70.4%

BL BLACKLINE INC 4.9%

Value ($000) $7,363 Shares 130,050 Est. Cost $48.77 Unrealized +5.9%

NVGS NAVIGATOR HLDGS LTD 4.9%

Value ($000) $7,316 Shares 517,066 Est. Cost $9.59 Unrealized +39.2%

AMRC AMERESCO INC 4.8%

Value ($000) $7,182 Shares 472,798 Est. Cost $18.40 Unrealized -28.9%

FRSH FRESHWORKS INC 4.7%

Value ($000) $7,014 Shares 470,434 Est. Cost $22.35 Unrealized -35.5%

BLFS BIOLIFE SOLUTIONS INC 4.0%

Value ($000) $5,907 Shares 274,217 Est. Cost $17.91 Unrealized +25.8%

VERX VERTEX INC 3.8%

Value ($000) $5,718 Shares 161,813 Est. Cost $31.84 Unrealized +19.5%

PROF PROFOUND MED CORP 3.6%

Value ($000) $5,290 Shares 896,671 Est. Cost $10.51 Unrealized -49.7%

PCRX PACIRA BIOSCIENCES INC 3.4%

Value ($000) $5,100 Shares 213,402 Est. Cost $37.81 Unrealized -33.3%

TMCI TREACE MED CONCEPTS INC 3.3%

Value ($000) $4,882 Shares 830,270 Est. Cost $6.46 Unrealized +0.8%

DV DOUBLEVERIFY HLDGS INC 3.1%

Value ($000) $4,684 Shares 312,885 Est. Cost $16.72 Unrealized -18.1%

EXAS EXACT SCIENCES CORP 3.1%

Value ($000) $4,622 Shares 86,972 Est. Cost $55.02 Unrealized -7.7%

FIVN FIVE9 INC 3.0%

Value ($000) $4,432 Shares 167,386 Est. Cost $46.56 Unrealized -44.1%

OSUR OraSure Technologies Inc 2.4%

Value ($000) $3,622 Shares 1,207,440 Est. Cost $3.41 Unrealized -15.4%

ASPN ASPEN AEROGELS INC 2.2%

Value ($000) $3,348 Shares 565,570 Est. Cost $5.75 Unrealized 0.0%

AOSL ALPHA & OMEGA SEMICONDUCTOR LT 2.1%

Value ($000) $3,084 Shares 120,196 Est. Cost $12.07 Unrealized +80.0%

KLTR KALTURA INC 1.9%

Value ($000) $2,786 Shares 1,386,044 Est. Cost $1.85 Unrealized +12.1%

NVDA NVIDIA CORPORATION 1.8%

Value ($000) $2,616 Shares 16,555 Est. Cost $118.07 Unrealized +6.6%

— CNFINANCE HLDGS LTD 0.7%

Value ($000) $1,020 Shares 1,569,434 Est. Cost $2.40 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
WGS	GENEDX HOLDINGS CORP	127,062	$11,729	7.9%	$9.34	+740.6%	COM CL A	81663L200
PSIX	POWER SOLUTIONS INTL INC	180,405	$11,669	7.8%	$18.91	+95.9%	COM	73933G202
AL	AIR LEASE CORP	196,479	$11,492	7.7%	$30.18	+70.8%	CL A	00912X302
EPD	ENTERPRISE PRODS PARTNERS L P	339,877	$10,540	7.1%	$24.20	—	COM	293792107
CDNA	CAREDX INC	454,163	$8,874	6.0%	$14.75	+20.5%	COM	14167L103
EQIX	EQUINIX INC	10,715	$8,523	5.7%	$490.46	+70.4%	COM	29444U700
BL	BLACKLINE INC	130,050	$7,363	4.9%	$48.77	+5.9%	COM	09239B109
NVGS	NAVIGATOR HLDGS LTD	517,066	$7,316	4.9%	$9.59	+39.2%	SHS	Y62132108
AMRC	AMERESCO INC	472,798	$7,182	4.8%	$18.40	-28.9%	CLA	02361E108
FRSH	FRESHWORKS INC	470,434	$7,014	4.7%	$22.35	-35.5%	CLASS A COM	358054104
BLFS	BIOLIFE SOLUTIONS INC	274,217	$5,907	4.0%	$17.91	+25.8%	COM NEW	09062W204
VERX	VERTEX INC	161,813	$5,718	3.8%	$31.84	+19.5%	CL A	92538J106
PROF	PROFOUND MED CORP	896,671	$5,290	3.6%	$10.51	-49.7%	COM NEW	74319B502
PCRX	PACIRA BIOSCIENCES INC	213,402	$5,100	3.4%	$37.81	-33.3%	COM	695127100
TMCI	TREACE MED CONCEPTS INC	830,270	$4,882	3.3%	$6.46	+0.8%	COM	89455T109
DV	DOUBLEVERIFY HLDGS INC	312,885	$4,684	3.1%	$16.72	-18.1%	COM	25862V105
EXAS	EXACT SCIENCES CORP	86,972	$4,622	3.1%	$55.02	-7.7%	COM	30063P105
FIVN	FIVE9 INC	167,386	$4,432	3.0%	$46.56	-44.1%	COM	338307101
OSUR	OraSure Technologies Inc	1,207,440	$3,622	2.4%	$3.41	-15.4%	COM	68554V108
ASPN	ASPEN AEROGELS INC	565,570	$3,348	2.2%	$5.75	0.0%	COM	04523Y105
AOSL	ALPHA & OMEGA SEMICONDUCTOR LT	120,196	$3,084	2.1%	$12.07	+80.0%	SHS	G6331P104
KLTR	KALTURA INC	1,386,044	$2,786	1.9%	$1.85	+12.1%	COM	483467106
NVDA	NVIDIA CORPORATION	16,555	$2,616	1.8%	$118.07	+6.6%	COM	67066G104
—	CNFINANCE HLDGS LTD	1,569,434	$1,020	0.7%	$2.40	—	SPON ADS	18979T105