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GAGNON SECURITIES LLC

1370 AVENUE OF THE AMERICAS 26TH FLOOR, NEW YORK, NY 10019 • 212-554-5000

Q3 2025 · Filed 2025-11-03
Market Value
$497M
+1.0%
Holdings
92
-4
New Purchases
7
Added To
27
Closed
9
Reduced
46
Top 10 Concentration
48.5%
Turnover
17.4%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
AMRC 5.81% 2.69% +3.12% $29M
FRSH 4.42% 2.80% +1.62% $22M
HZO 1.33% 0.00% +1.33% $7M
AMPL 1.10% 0.00% +1.10% $5M
WGS 5.84% 5.09% +0.74% $29M
GNRC 2.61% 1.99% +0.63% $13M
PCRX 2.33% 1.79% +0.54% $12M
DV 1.64% 1.11% +0.53% $8M
CELC 0.54% 0.15% +0.39% $3M
BLFS 2.75% 2.36% +0.39% $14M
TMCI 3.05% 2.69% +0.36% $15M
QDEL 0.73% 0.43% +0.30% $4M
EPD 3.33% 3.07% +0.25% $17M
NVGS 2.70% 2.51% +0.19% $13M
ASPN 2.46% 2.29% +0.17% $12M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
PSIX 1.28% 4.49% -3.21% $6M
ISRG 3.90% 5.95% -2.04% $19M
CDNA 5.06% 6.15% -1.09% $25M
EXAS 1.98% 3.01% -1.04% $10M
AL 7.76% 8.76% -1.00% $39M
CAKE 2.50% 3.27% -0.77% $12M
FIVN 1.46% 2.19% -0.74% $7M
CMG 0.95% 1.67% -0.72% $5M
PROF 1.71% 2.10% -0.39% $8M
CNF 0.00% 0.26% -0.26% $0
PNTG 0.72% 0.92% -0.20% $4M
KMX 2.04% 2.23% -0.20% $10M
ENSG 6.37% 6.56% -0.19% $32M
ICUI 0.69% 0.87% -0.17% $3M
CARG 2.04% 2.21% -0.17% $10M

Sector Allocation Over Time

Industry Breakdown

IndustryWeight
Healthcare 41.3%
Technology 16.5%
Industrials 11.4%
Consumer Cyclical 11.2%
Energy 10.8%

Market Cap Concentration

TierHoldingsValueWeight
Mega Cap 8 $7M 1.5%
Large Cap 27 $125M 25.1%
Mid Cap 23 $126M 25.3%
Small Cap 25 $206M 41.4%
Micro Cap 9 $33M 6.7%

Portfolio Analytics

Avg Market Cap
$245.8B
Median Market Cap
$4.5B
Avg P/E
53.1
Median P/E
31.7
Avg Dividend Yield
0.01%
Avg Beta
1.22
# Stocks
92
# ETFs / Funds
0

Top Holdings (92 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 AL 7.76% 605,618 $39M $63.65 -$5M -130,819 -17.8%
2 ENSG 6.37% 183,030 $32M $172.77 -$617K -25,964 -12.4%
3 WGS 5.84% 269,066 $29M $107.74 $4M -2,167 -0.8%
4 AMRC 5.81% 859,409 $29M $33.58 $16M -10,836 -1.2%
5 CDNA 5.06% 1,729,425 $25M $14.54 -$5M +180,513 +11.7%
6 FRSH 4.42% 1,865,818 $22M $11.77 $8M +941,228 +101.8%
7 ISRG 3.90% 43,359 $19M $447.23 -$10M -10,465 -19.4%
8 EPD 3.33% 528,752 $17M $31.27 $1M +41,162 +8.4%
9 TMCI 3.05% 2,258,238 $15M $6.71 $2M +8,090 +0.4%
10 BL 2.98% 278,919 $15M $53.10 $529K +26,678 +10.6%
11 BLFS 2.75% 535,757 $14M $25.51 $2M -4,139 -0.8%
12 EQIX 2.72% 17,253 $14M $783.24 -$322K -139 -0.8%
13 NVGS 2.70% 865,860 $13M $15.49 $1M -5,148 -0.6%
14 GNRC 2.61% 77,561 $13M $167.40 $3M +9,372 +13.7%
15 CAKE 2.50% 227,336 $12M $54.64 -$4M -29,018 -11.3%
16 ASPN 2.46% 1,754,833 $12M $6.96 $971K -144,275 -7.6%
17 PCRX 2.33% 449,717 $12M $25.77 $3M +81,364 +22.1%
18 CARG 2.04% 272,308 $10M $37.23 -$737K -52,613 -16.2%
19 KMX 2.04% 225,629 $10M $44.87 -$859K +62,212 +38.1%
20 EXAS 1.98% 179,442 $10M $54.71 -$5M -99,347 -35.6%
21 VERX 1.89% 378,685 $9M $24.79 -$147K +108,839 +40.3%
22 PROF 1.71% 1,733,040 $8M $4.89 -$2M -16,873 -1.0%
23 DV 1.64% 679,917 $8M $11.98 $3M +314,917 +86.3%
24 FIVN 1.46% 299,403 $7M $24.20 -$4M -108,049 -26.5%
25 HZO 1.33% 261,349 $7M $25.33 +261,349 NEW
26 PSIX 1.28% 64,770 $6M $98.22 -$16M -276,841 -81.0%
27 AOSL 1.21% 215,349 $6M $27.96 $479K -631 -0.3%
28 AMPL 1.10% 510,731 $5M $10.72 +510,731 NEW
29 PRLB 1.10% 108,749 $5M $50.03 $853K -5,825 -5.1%
30 OSUR 1.03% 1,594,771 $5M $3.21 $307K -9,371 -0.6%
31 CMG 0.95% 120,395 $5M $39.19 -$4M -26,153 -17.9%
32 CTRE 0.95% 135,685 $5M $34.68 $99K -14,863 -9.9%
33 SAM 0.92% 21,508 $5M $211.42 -$233K -3,543 -14.1%
34 KLTR 0.84% 2,885,976 $4M $1.44 -$219K +709,598 +32.6%
35 NVDA 0.77% 20,573 $4M $186.58 $542K -291 -1.4%
36 WCPRF 0.75% 486,570 $4M $7.63 $443K -1,209 -0.2%
37 QDEL 0.73% 122,499 $4M $29.45 $2M +49,622 +68.1%
38 PNTG 0.72% 141,682 $4M $25.22 -$949K -9,806 -6.5%
39 ICUI 0.69% 28,751 $3M $119.96 -$821K -3,564 -11.0%
40 CELC 0.54% 53,955 $3M $49.40 $2M -35 -0.1%
41 TPR 0.49% 21,453 $2M $113.22 $372K -1,967 -8.4%
42 MCHP 0.35% 27,025 $2M $64.22 -$195K -411 -1.5%
43 GNL 0.32% 193,790 $2M $8.13 $779K +88,238 +83.6%
44 GNTX 0.31% 55,214 $2M $28.30 $321K -1,236 -2.2%
45 SLG 0.31% 25,986 $2M $59.81 -$65K -176 -0.7%
46 NTDOY 0.30% 70,150 $1M $21.34 -$229K -1,713 -2.4%
47 PFE 0.22% 43,160 $1M $25.48 $52K -63 -0.1%
48 PTEN 0.22% 208,697 $1M $5.18 -$131K +4,302 +2.1%
49 NCNO 0.21% 38,258 $1M $27.11 $10K +1,526 +4.2%
50 T 0.19% 33,919 $958K $28.24 $137K +5,564 +19.6%
51 FLG 0.17% 74,953 $866K $11.55 -$384K -42,922 -36.4%
52 XOM 0.16% 7,228 $815K $112.75 $35K -7 -0.1%
53 SHOP 0.16% 5,345 $794K $148.61 $136K -363 -6.4%
54 DVN 0.14% 20,278 $711K $35.06 $65K -33 -0.2%
55 GOOGL 0.13% 2,556 $621K $243.10 $171K
56 META 0.12% 839 $616K $734.38 -$3K
57 TECH 0.11% 9,614 $535K $55.63 $58K +344 +3.7%
58 MRVL 0.11% 6,327 $532K $84.07 $60K +231 +3.8%
59 APPS 0.11% 81,839 $524K $6.40 $41K
60 BLZE 0.10% 55,393 $514K $9.28 $211K +264 +0.5%
61 MU 0.10% 2,938 $492K $167.32 $121K -65 -2.2%
62 HIMX 0.10% 54,488 $481K $8.83 -$6K -92 -0.2%
63 SBUX 0.10% 5,638 $477K $84.60 -$40K -4 -0.1%
64 GOOG 0.09% 1,932 $471K $243.55 +1,932 NEW
65 CVLT 0.09% 2,418 $456K $188.78 -$45K -461 -16.0%
66 CGNX 0.09% 9,772 $443K $45.30 $134K +48 +0.5%
67 PYPL 0.09% 6,581 $441K $67.06 -$43K +64 +1.0%
68 MTSI 0.08% 3,142 $391K $124.49 +3,142 NEW
69 LTH 0.08% 13,538 $374K $27.60 -$39K -61 -0.5%
70 MRK 0.07% 4,038 $339K $83.93 $19K -2 -0.1%
71 ETSY 0.07% 4,970 $330K $66.39 $80K -20 -0.4%
72 CEU.TO 0.06% 46,075 $311K $6.75 $87K -105 -0.2%
73 VIAV 0.06% 23,992 $304K $12.69 $64K +141 +0.6%
74 WEAV 0.06% 45,543 $304K $6.68 -$72K +329 +0.7%
75 ONTO 0.06% 2,242 $290K $129.22 +2,242 NEW
76 RMBS 0.06% 2,711 $282K $104.20 +2,711 NEW
77 MSFT 0.05% 506 $262K $517.95 -$82K -186 -26.9%
78 RNTX 0.05% 228,692 $262K $1.14 $161K +156,947 +218.8%
79 RNG 0.05% 8,122 $230K $28.34 $3K +111 +1.4%
80 GAMB 0.04% 23,062 $189K $8.18 -$78K +620 +2.8%
81 GDRX 0.04% 44,063 $186K $4.23 -$31K +313 +0.7%
82 SVV 0.04% 13,764 $182K $13.25 +13,764 NEW
83 PETS 0.01% 23,841 $60K $2.51 -$19K -48 -0.2%
84 AKAM —% -$202K -2,535 -100.0% SOLD
85 YEXT —% -$110K -12,944 -100.0% SOLD
86 WBD —% -$167K -14,576 -100.0% SOLD
87 DHX —% -$168K -56,401 -100.0% SOLD
88 SHOO —% -$422K -17,583 -100.0% SOLD
89 TTD —% -$469K -6,512 -100.0% SOLD
90 CNF —% -$1M -1,936,390 -100.0% SOLD
91 MBLY —% -$250K -13,892 -100.0% SOLD
92 WBA —% -$232K -20,184 -100.0% SOLD

New Positions

SymbolValue% Port
HZO $7M 1.33%
AMPL $5M 1.10%
GOOG $471K 0.09%
MTSI $391K 0.08%
ONTO $290K 0.06%
RMBS $282K 0.06%
SVV $182K 0.04%

Sold Out Positions

SymbolValue% Port
DHX —%
YEXT —%
MBLY —%
AKAM —%
SHOO —%
WBD —%
TTD —%
CNF —%
WBA —%
View SEC EDGAR Filings for GAGNON SECURITIES LLC →

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms