13F HOLDINGS REPORT
GAGNON SECURITIES LLC
Quarter ended Q2 2025 · Filed July 23, 2025 · Accession 0001019056-25-000196
Total Value
$492.4M
Positions
87
Other Managers
0
Confidential Omitted
No
Holdings (87)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | AIR LEASE CORP | AIIR | 736,437 | $43.1M | 8.75% |
| 2 | ENSIGN GROUP INC | ENSG | 208,994 | $32.2M | 6.55% |
| 3 | CAREDX INC | CDNA | 1,548,912 | $30.3M | 6.15% |
| 4 | INTUITIVE SURGICAL INC | ISRG | 53,824 | $29.2M | 5.94% |
| 5 | GENEDX HOLDINGS CORP | WGSWW | 271,233 | $25.0M | 5.09% |
| 6 | POWER SOLUTIONS INTL INC | 73933G202 | 341,611 | $22.1M | 4.49% |
| 7 | CHEESECAKE FACTORY INC | CAKE | 256,354 | $16.1M | 3.26% |
| 8 | ENTERPRISE PRODS PARTNERS L P | 293792107 | 487,590 | $15.1M | 3.07% |
| 9 | EXACT SCIENCES CORP | 30063P105 | 278,789 | $14.8M | 3.01% |
| 10 | BLACKLINE INC | BL | 252,241 | $14.3M | 2.90% |
| 11 | EQUINIX INC | EQIX | 17,392 | $13.8M | 2.81% |
| 12 | FRESHWORKS INC | FRSH | 924,590 | $13.8M | 2.80% |
| 13 | TREACE MED CONCEPTS INC | 89455T109 | 2,250,148 | $13.2M | 2.69% |
| 14 | AMERESCO INC | AMRC | 870,245 | $13.2M | 2.68% |
| 15 | NAVIGATOR HLDGS LTD | NVGS | 871,008 | $12.3M | 2.50% |
| 16 | BIOLIFE SOLUTIONS INC | BLFS | 539,896 | $11.6M | 2.36% |
| 17 | ASPEN AEROGELS INC | ASPN | 1,899,108 | $11.2M | 2.28% |
| 18 | CARMAX INC | KMX | 163,417 | $11.0M | 2.23% |
| 19 | CARGURUS INC | CARG | 324,921 | $10.9M | 2.21% |
| 20 | FIVE9 INC | FIVN | 407,452 | $10.8M | 2.19% |
| 21 | PROFOUND MED CORP | PROF | 1,749,913 | $10.3M | 2.10% |
| 22 | GENERAC HLDGS INC | GNRC | 68,189 | $9.8M | 1.98% |
| 23 | VERTEX INC | VERX | 269,846 | $9.5M | 1.94% |
| 24 | PACIRA BIOSCIENCES INC | PCRX | 368,353 | $8.8M | 1.79% |
| 25 | CHIPOTLE MEXICAN GRILL INC | CMG | 146,548 | $8.2M | 1.67% |
| 26 | ALPHA & OMEGA SEMICONDUCTOR LT | AOSL | 215,980 | $5.5M | 1.13% |
| 27 | DOUBLEVERIFY HLDGS INC | DV | 365,000 | $5.5M | 1.11% |
| 28 | OraSure Technologies Inc | OSUR | 1,604,142 | $4.8M | 0.98% |
| 29 | BOSTON BEER INC | SAM | 25,051 | $4.8M | 0.97% |
| 30 | CARETRUST REIT INC | CTRE | 150,548 | $4.6M | 0.94% |
| 31 | PROTO LABS INC | PRLB | 114,574 | $4.6M | 0.93% |
| 32 | PENNANT GROUP INC | PNTG | 151,488 | $4.5M | 0.92% |
| 33 | KALTURA INC | KLTR | 2,176,378 | $4.4M | 0.89% |
| 34 | ICU MED INC | ICUI | 32,315 | $4.3M | 0.87% |
| 35 | NVIDIA CORPORATION | NVDA | 20,864 | $3.3M | 0.67% |
| 36 | WHITECAP RES INC | WCPRF | 487,779 | $3.3M | 0.66% |
| 37 | QUIDELORTHO CORP | QDEL | 72,877 | $2.1M | 0.43% |
| 38 | TAPESTRY INC | TPR | 23,420 | $2.1M | 0.42% |
| 39 | MICROCHIP TECHNOLOGY INC. | MCHPP | 27,436 | $1.9M | 0.39% |
| 40 | NINTENDO LTD | NODK | 71,863 | $1.7M | 0.35% |
| 41 | SL GREEN RLTY CORP | 78440X887 | 26,162 | $1.6M | 0.33% |
| 42 | CNFINANCE HLDGS LTD | CNF | 1,936,390 | $1.3M | 0.26% |
| 43 | FLAGSTAR FINANCIAL INC | FLG-PU | 117,875 | $1.2M | 0.25% |
| 44 | GENTEX CORP | GNTX | 56,450 | $1.2M | 0.25% |
| 45 | PATTERSON-UTI ENERGY INC | PTEN | 204,395 | $1.2M | 0.25% |
| 46 | PFIZER INC | PFE | 43,223 | $1.0M | 0.21% |
| 47 | NCINO INC | NCNO | 36,732 | $1.0M | 0.21% |
| 48 | AT&T INC | T-PC | 28,355 | $820,594 | 0.17% |
| 49 | GLOBAL NET LEASE INC | GNL-PE | 105,552 | $796,918 | 0.16% |
| 50 | EXXON MOBIL CORP | XOM | 7,235 | $779,933 | 0.16% |
| 51 | CELCUITY INC | CELC | 53,990 | $720,767 | 0.15% |
| 52 | SHOPIFY INC | SHOP | 5,708 | $658,418 | 0.13% |
| 53 | DEVON ENERGY CORP | 25179M103 | 20,311 | $646,093 | 0.13% |
| 54 | META PLATFORMS INC | META | 839 | $619,258 | 0.13% |
| 55 | STARBUCKS CORP | SBUX | 5,642 | $516,976 | 0.11% |
| 56 | COMMVAULT SYS INC | CVLT | 2,879 | $501,896 | 0.10% |
| 57 | HIMAX TECHNOLOGIES INC | HIMX | 54,580 | $487,399 | 0.10% |
| 58 | PAYPAL HLDGS INC | PYPL | 6,517 | $484,343 | 0.10% |
| 59 | DIGITAL TURBINE INC | APPS | 81,839 | $482,850 | 0.10% |
| 60 | Bio-Techne Corp | TECH | 9,270 | $476,942 | 0.10% |
| 61 | MARVELL TECHNOLOGY INC | MRVL | 6,096 | $471,834 | 0.10% |
| 62 | THE TRADE DESK INC | 88339J105 | 6,512 | $468,799 | 0.10% |
| 63 | ALPHABET INC | GOOG | 2,556 | $450,444 | 0.09% |
| 64 | MADDEN STEVEN LTD | 556269108 | 17,583 | $421,640 | 0.09% |
| 65 | LIFE TIME GROUP HOLDINGS INC | LTH | 13,599 | $412,458 | 0.08% |
| 66 | WEAVE COMMUNICATIONS INC | WEAV | 45,214 | $376,180 | 0.08% |
| 67 | MICRON TECHNOLOGY INC | MU | 3,003 | $370,120 | 0.08% |
| 68 | MICROSOFT CORP | MSFT | 692 | $344,208 | 0.07% |
| 69 | MERCK & CO INC | MRK | 4,040 | $319,806 | 0.06% |
| 70 | ACTINIUM PHARMACEUTICALS INC | ATNM | 226,622 | $317,271 | 0.06% |
| 71 | Cognex Corp | CGNX | 9,724 | $308,445 | 0.06% |
| 72 | BACKBLAZE INC | BLZE | 55,129 | $303,210 | 0.06% |
| 73 | GAMBLING COM GROUP LIMITED | GAMB | 22,442 | $266,835 | 0.05% |
| 74 | DURECT CORP | 266605500 | 403,884 | $256,547 | 0.05% |
| 75 | ETSY INC | ETSY | 4,990 | $250,298 | 0.05% |
| 76 | MOBILEYE GLOBAL INC | MBLY | 13,892 | $249,778 | 0.05% |
| 77 | VIAVI SOLUTIONS INC | VIAV | 23,851 | $240,180 | 0.05% |
| 78 | WALGREENS BOOTS ALLIANCE INC | 931427108 | 20,184 | $231,712 | 0.05% |
| 79 | RINGCENTRAL INC | RNG | 8,011 | $227,112 | 0.05% |
| 80 | CES ENERGY SOLUTIONS CORP | 15713J104 | 46,180 | $224,385 | 0.05% |
| 81 | GOODRX HLDGS INC | GDRX | 43,750 | $217,875 | 0.04% |
| 82 | AKAMAI TECHNOLOGIES INC | AKAM | 2,535 | $202,192 | 0.04% |
| 83 | DHI Group Inc | DHX | 56,401 | $167,511 | 0.03% |
| 84 | WARNER BROS DISCOVERY INC | WBD | 14,576 | $167,041 | 0.03% |
| 85 | YEXT INC | YEXT | 12,944 | $110,024 | 0.02% |
| 86 | REIN THERAPEUTICS INC | RNTX | 71,745 | $100,443 | 0.02% |
| 87 | PETMED EXPRESS INC | PETS | 23,889 | $79,311 | 0.02% |