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13F-HR filed by GAGNON SECURITIES LLC

GAGNON SECURITIES LLC filed this 13F-HR for the quarter ended 2025-03-31, filed 2025-05-09, with 98 holding rows worth $454,535,548.

Accession
0001019056-25-000173
Filed
2025-05-09
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2025

A holdings report, 98 entries on the cover page, a total value of $454,535,548 stated on the cover page (in dollars after the unit check, H1), rows summing to $454,535,548 with VALUE read as dollars as filed, 13F file number 028-06377. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
AIR LEASE CORP00912X302CL A731,083$35,318,624dollars as filed
ENSIGN GROUP INC29358P101COM219,128$28,355,166dollars as filed
Intuitive Surgical,Inc.46120E602COM56,705$28,084,291dollars as filed
CAREDX INC14167L103COM1,421,689$25,234,988dollars as filed
GENEDX HOLDINGS CORP81663L200COM CL A284,911$25,233,143dollars as filed
ENTERPRISE PRODS PARTNERS L293792107COM487,877$16,656,136dollars as filed
TREACE MED CONCEPTS INC89455T109COM1,746,536$14,653,437dollars as filed
POWER SOLUTIONS INTERNATIONA73933G202COMMON STOCK525,291$13,279,356dollars as filed
CHEESECAKE FACTORY INC163072101COM257,328$12,521,558dollars as filed
FRESHWORKS INC CLASS A COM358054104Stock876,889$12,372,904dollars as filed
BIOLIFE SOLUTIONS INC COM NEW09062W204Stock540,952$12,355,344dollars as filed
CARMAX INC COM143130102Stock157,350$12,260,712dollars as filed
BLACKLINE, INC.09239B109COM250,738$12,140,734dollars as filed
EXACT SCIENCES CORP COM30063P105Stock270,664$11,717,045dollars as filed
AMERESCO INC02361E108CL A968,528$11,699,818dollars as filed
NAVIGATOR HLDGS LTD SHSY62132108Stock851,643$11,335,368dollars as filed
EQUINIX INC COM29444U700REIT13,590$11,080,607dollars as filed
FIVE9 INC338307101COM379,059$10,291,452dollars as filed
PROFOUND MED CORP74319B502COM NEW1,697,680$9,880,498dollars as filed
CARGURUS INC COM CL A141788109Stock326,436$9,509,081dollars as filed
VERTEX INC92538J106CL A268,620$9,404,386dollars as filed
GENERAC HLDGS INC368736104COM64,330$8,147,395dollars as filed
PACIRA BIOSCIENCES INC COM695127100Stock308,334$7,662,100dollars as filed
E2OPEN PARENT HOLDINGS INC29788T103COM CL A3,820,311$7,640,622dollars as filed
VEREN INC92340V107COM NEW1,124,330$7,443,065dollars as filed
CHIPOTLEMEXICANGRILLI169656105STOK145,824$7,321,823dollars as filed
BOSTON BEER INC CL A100557107Stock24,516$5,855,401dollars as filed
ALPHA & OMEGA SEMICONDUCTORG6331P104SHS214,761$5,338,958dollars as filed
CARETRUST REIT INC COM14174T107REIT155,788$4,452,421dollars as filed
ICU MED INC44930G107COM32,039$4,448,936dollars as filed
KALTURA INC483467106COMMON STOCK2,173,086$4,085,402dollars as filed
PENNANT GROUP INC70805E109COM152,104$3,825,416dollars as filed
ORASURE TECHNOLOGIES INC68554V108COM1,073,771$3,618,608dollars as filed
NCINO INC63947X101COM124,823$3,428,888dollars as filed
PROTO LABS INC743713109COM97,625$3,420,780dollars as filed
QUIDELORTHO CORP COM219798105Stock91,134$3,186,956dollars as filed
MAXCYTE INC57777K106COM1,048,318$2,861,908dollars as filed
IONQ INC COM46222L108Stock111,348$2,457,450dollars as filed
WHITECAP RESOURCES INC96467A200USD359,302$2,311,715dollars as filed
NVIDIA Corp67066G104COM20,769$2,250,944dollars as filed
TAPESTRY INC COM876030107Stock26,587$1,872,013dollars as filed
CNFINANCE HLDGS LTD18979T105SPON ADS2,103,222$1,640,513dollars as filed
DEVON ENERGY CORP NEW COM25179M103Stock41,822$1,564,143dollars as filed
SL GREEN RLTY CORP COM78440X887REIT26,162$1,509,547dollars as filed
GENTEX CORP COM371901109Stock57,122$1,330,936dollars as filed
PATTERSON-UTI ENERGY INC703481101COM160,690$1,320,872dollars as filed
DOUBLEVERIFY HLDGS INC COM25862V105Stock95,830$1,281,247dollars as filed
NINTENDO LTD FSPONSORED ADR 1 ADR REP 0.25 ORD SHS654445303Equity73,307$1,258,681dollars as filed
FLAGSTAR FINANCIAL INC649445400COM NEW104,727$1,216,928dollars as filed
AT&T Inc00206R102COM39,488$1,116,721dollars as filed
MICROCHIP TECHNOLOGY INC. COM595017104Stock22,798$1,103,665dollars as filed
Pfizer Inc.717081103COM39,791$1,008,304dollars as filed
EXXON MOBIL CORP30231G102COM7,235$860,459dollars as filed
GLOBAL NET LEASE INC COM NEW379378201REIT105,552$848,638dollars as filed
MARVELL TECHNOLOGY INC573874104COM11,049$680,290dollars as filed
AKAMAI TECHNOLOGIES INC COM00971T101Stock6,932$558,026dollars as filed
CELCUITY INC15102K100COM54,310$549,074dollars as filed
BIO-TECHNE CORP09073M104COM8,943$524,328dollars as filed
SHOPIFY INC82509L107CL A SUB VTG SHS5,453$520,652dollars as filed
META PLATFORMS INC CL A30303M102COM839$483,566dollars as filed
Starbucks Corporation855244109COM4,872$477,894dollars as filed
WEAVE COMMUNICATIONS INC94724R108COM41,992$465,691dollars as filed
COMMVAULT SYS INC COM204166102Stock2,932$462,552dollars as filed
PAYPALHLDGSINC70450Y103STOK6,593$430,193dollars as filed
GOODRX HLDGS INC38246G108COM CL A93,143$410,761dollars as filed
LIFE TIME GROUP HOLDINGS INC COMMON STOCK53190C102Stock13,599$410,690dollars as filed
HIMAX TECHNOLOGIES INC SPONSORED ADR43289P106ADR54,580$401,163dollars as filed
Alphabet Inc. Reg. Shares A02079K305COM2,556$395,260dollars as filed
RESTAURANT BRANDS INTL INC COM76131D103Stock5,658$377,049dollars as filed
ACTINIUM PHARMACEUTICALS00507W206COM226,622$364,861dollars as filed
Merck & Co.,Inc.58933Y105COM4,040$362,630dollars as filed
THETRADEDESKINCCLASSCLASSA88339J105STOK6,599$361,097dollars as filed
DURECT CORP266605500COM403,884$323,915dollars as filed
EOG RES INC COM26875P101Stock2,423$310,734dollars as filed
COGNEX CORP192422103COM9,891$295,049dollars as filed
GRANDSTAND LTD ORDINARY SHARESG3R239101Stock22,772$287,383dollars as filed
BLACKSTONE INC09260D107COM1,973$275,786dollars as filed
Micron Technology,Inc.595112103COM3,137$272,574dollars as filed
VIAVI SOLUTIONS INC925550105COM24,268$271,559dollars as filed
BACKBLAZE INC A05637B105COMMON STOCK55,773$269,384dollars as filed
DIGITAL TURBINE INC25400W102COM NEW97,375$264,373dollars as filed
Microsoft Corp594918104COM704$264,275dollars as filed
CES ENERGY SOLUTIONS CORP15713J104COM46,180$237,438dollars as filed
ETSY INC29786A106COM4,990$235,428dollars as filed
WALGREENS BOOTS ALLIANCE INC931427108COM20,184$225,455dollars as filed
RINGCENTRAL INC76680R206CL A8,155$201,918dollars as filed
MOBILEYE GLOBAL INC60741F104COMMON CLASS A13,892$199,975dollars as filed
ONTO INNOVATION INC COM683344105Stock1,547$187,713dollars as filed
WARNER BROS DISCOVERY INC COM SER A934423104Stock14,576$156,400dollars as filed
MADDEN STEVEN LTD556269108COM5,243$139,674dollars as filed
Wells Fargo & Company949746101COM1,925$138,196dollars as filed
VERICEL CORP92346J108COM3,062$136,626dollars as filed
REIN THERAPEUTICS INC00887A204COM NEW71,745$126,989dollars as filed
GAP INC COM364760108Stock5,668$116,817dollars as filed
PETMED EXPRESS INC716382106COM23,889$100,095dollars as filed
YEXT INC98585N106COM12,937$79,692dollars as filed
DHI GROUP INC23331S100COM57,244$79,569dollars as filed
STANDARD BIOTOOLS INC34385P108COM24,677$26,651dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001019056-25-000173this filing2025-05-09acceptance time not in the bulk data set