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13F-HR filed by GAGNON SECURITIES LLC

GAGNON SECURITIES LLC filed this 13F-HR for the quarter ended 2021-09-30, filed 2021-11-12, with 112 holding rows worth $673,116,000.

Accession
0001019056-21-000591
Filed
2021-11-12
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q3 2021

A holdings report, 112 entries on the cover page, a total value of $673,116,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $673,112,000 with VALUE read as thousands by filing date, 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
CAREDX INC14167L103COM755,497$47,876,000thousands by filing date
AIR LEASE CORP00912X302CL A899,256$35,377,000thousands by filing date
PACIRA BIOSCIENCES INC COM695127100Stock570,643$31,956,000thousands by filing date
ENSIGN GROUP INC29358P101COM382,305$28,631,000thousands by filing date
ALPHA & OMEGA SEMICONDUCTORG6331P104SHS747,927$23,462,000thousands by filing date
Intuitive Surgical,Inc.46120E602COM23,341$23,204,000thousands by filing date
LUMBER LIQUIDATORS HOLDINGS55003T107COMMON STOCK1,240,527$23,173,000thousands by filing date
BLACKLINE, INC.09239B109COM192,760$22,757,000thousands by filing date
EVERBRIDGE INC29978A104COM149,655$22,604,000thousands by filing date
AMERESCO INC02361E108CL A371,654$21,716,000thousands by filing date
FIVE9 INC338307101COM132,152$21,110,000thousands by filing date
E2OPEN PARENT HOLDINGS INC29788T103COM CL A1,563,571$17,668,000thousands by filing date
YEXT INC98585N106COM1,372,552$16,512,000thousands by filing date
SECUREWORKS CORP81374A105CL A822,897$16,359,000thousands by filing date
NAVIGATOR HLDGS LTD SHSY62132108Stock1,811,079$16,119,000thousands by filing date
CARMAX INC COM143130102Stock123,402$15,791,000thousands by filing date
NEW RELIC INC64829B100COMMON STOCK215,040$15,433,000thousands by filing date
IROBOT CORP462726100COM187,796$14,742,000thousands by filing date
QUIDEL CORP74838J101COM100,625$14,203,000thousands by filing date
PROFOUND MED CORP74319B502COM NEW966,536$14,150,000thousands by filing date
ENVIVA PARTNERS LP29414J107COM UNIT258,297$13,971,000thousands by filing date
APOLLO ENDOSURGERY INC03767D108COM1,540,928$13,961,000thousands by filing date
ENTERPRISE PRODS PARTNERS L293792107COM631,675$13,669,000thousands by filing date
BIOLIFE SOLUTIONS INC COM NEW09062W204Stock319,343$13,515,000thousands by filing date
EQUINIX INC COM29444U700REIT16,888$13,344,000thousands by filing date
ZUORA INC98983V106COMMON STOCK709,165$11,758,000thousands by filing date
SOMALOGIC INC83444K105COM925,343$11,465,000thousands by filing date
FRESHWORKS INC CLASS A COM358054104Stock210,032$8,966,000thousands by filing date
CHIPOTLEMEXICANGRILLI169656105STOK4,856$8,826,000thousands by filing date
CNFINANCE HLDGS LTD18979T105SPON ADS1,395,043$8,231,000thousands by filing date
CHEESECAKE FACTORY INC163072101COM170,178$7,998,000thousands by filing date
ONTO INNOVATION INC COM683344105Stock101,643$7,344,000thousands by filing date
CASTLIGHT HEALTH INC CL B14862Q100Stock4,111,408$6,455,000thousands by filing date
CELCUITY INC15102K100COM306,948$5,525,000thousands by filing date
PENNANT GROUP INC70805E109COM192,455$5,406,000thousands by filing date
SEMA4 HOLDINGS CORP81663L101COM696,043$5,283,000thousands by filing date
OPSENS INC683823108COM2,200,636$5,263,000thousands by filing date
POWER SOLUTIONS INTERNATIONA73933G202COMMON STOCK1,172,070$4,688,000thousands by filing date
CARETRUST REIT INC COM14174T107REIT217,250$4,415,000thousands by filing date
PROTO LABS INC743713109COM58,725$3,911,000thousands by filing date
AKAMAI TECHNOLOGIES INC COM00971T101Stock32,242$3,372,000thousands by filing date
MIROMATRIX MED INC60471P108COM423,549$2,948,000thousands by filing date
GENERAC HLDGS INC368736104COM6,877$2,810,000thousands by filing date
TFF PHARMACEUTICALS INC87241J104COM282,229$2,179,000thousands by filing date
EXXON MOBIL CORP30231G102COM31,000$1,823,000thousands by filing date
REDHILL BIOPHARMA LTD757468103ADR392,245$1,796,000thousands by filing date
TAPESTRY INC COM876030107Stock46,798$1,732,000thousands by filing date
DURECT CORP266605104COM1,327,404$1,699,000thousands by filing date
MICROCHIP TECHNOLOGY INC. COM595017104Stock10,444$1,603,000thousands by filing date
AT&T Inc00206R102COM57,162$1,544,000thousands by filing date
GENTEX CORP COM371901109Stock46,823$1,544,000thousands by filing date
Pfizer Inc.717081103COM33,957$1,460,000thousands by filing date
NEXTIER OILFIELD SOLUTIONS INC65290C105COMMON STOCK302,179$1,390,000thousands by filing date
SL GREEN REALTY CORP78440X804COMMON STOCK19,095$1,353,000thousands by filing date
FLEXION THERAPEUTICS INC33938J106COM211,141$1,288,000thousands by filing date
E2OPEN PARENT HOLDINGS INC29788T111*W EXP 02/04/202440,906$1,279,000thousands by filing date
HOLOGIC INC436440101COM14,950$1,103,000thousands by filing date
ORASURE TECHNOLOGIES INC68554V108COM87,801$993,000thousands by filing date
DEVON ENERGY CORP NEW COM25179M103Stock27,096$962,000thousands by filing date
SOC TELEMED78472F101COM410,285$927,000thousands by filing date
NINTENDO LTD FSPONSORED ADR 1 ADR REP 0.25 ORD SHS654445303Equity15,015$914,000thousands by filing date
MERIDIAN BIOSCIENCE INC589584101COMMON STOCK44,361$854,000thousands by filing date
SPROTT PHYSICAL URANIUM TRUST85210a104COM74,069$830,000thousands by filing date
WILEY JOHN & SONS INC968223206CL A14,649$765,000thousands by filing date
MARVELL TECHNOLOGY INC573874104COM12,650$763,000thousands by filing date
UR-ENERGY INC91688R108COM428,204$737,000thousands by filing date
NVIDIA Corp67066G104COM3,444$713,000thousands by filing date
PAYPALHLDGSINC70450Y103STOK2,512$654,000thousands by filing date
SOMALOGIC INC83444k113WT182,095$628,000thousands by filing date
EXCHANGE TRADED CONCEPTS TR301505715NORTH SHOR GBL8,162$627,000thousands by filing date
OCADO GROUP PLCG6718L106COM27,884$625,000thousands by filing date
Wells Fargo & Company949746101COM13,056$606,000thousands by filing date
SYSMEX CORP Fj7864h102COM4,514$564,000thousands by filing date
EQUITY COMMONWEALTH294628102COM SH BEN INT20,311$528,000thousands by filing date
Genedx Holdings Corp W Exp 07/22/20281663L119SPAC Combination245,973$521,000thousands by filing date
PETMED EXPRESS INC716382106COM19,365$520,000thousands by filing date
WALGREENS BOOTS ALLIANCE INC931427108COM10,997$517,000thousands by filing date
DENISON MINES CORP248356107COM351,064$516,000thousands by filing date
GOODRX HLDGS INC38246G108COM CL A12,590$516,000thousands by filing date
RANGE RES CORP COM75281A109Stock22,157$501,000thousands by filing date
ENERGY TRANSFER L P29273V100COM UT LTD PTN51,656$495,000thousands by filing date
TTOO89853L104Stock514,818$471,000thousands by filing date
VIATRIS INC COM92556V106Stock34,679$470,000thousands by filing date
ETSY INC29786A106COM2,163$450,000thousands by filing date
MONMOUTH REAL ESTATE INVT CO609720107CL A22,209$414,000thousands by filing date
Alphabet Inc. Reg. Shares A02079K305COM151$404,000thousands by filing date
LIVEPERSON, INC.538146101COM6,788$400,000thousands by filing date
CHEGG INC163092109COM5,573$379,000thousands by filing date
META PLATFORMS INC CL A30303M102COM1,058$359,000thousands by filing date
BUTTERFLY NETWORK INC124155102COM CL A33,366$348,000thousands by filing date
EOG RES INC COM26875P101Stock4,323$347,000thousands by filing date
SAILPOINT TECHNOLOGIES HOLDING78781P105COM8,017$344,000thousands by filing date
Merck & Co.,Inc.58933Y105COM4,563$343,000thousands by filing date
EHEALTH INC28238P109COM8,279$335,000thousands by filing date
Micron Technology,Inc.595112103COM4,572$325,000thousands by filing date
RPC INC749660106COMMON STOCK63,030$306,000thousands by filing date
CORE LABORATORIES N VN22717107COM10,835$301,000thousands by filing date
NCS MULTISTAGE HLDGS INC628877201COM NEW10,140$290,000thousands by filing date
HELMERICH & PAYNE INC423452101COM9,319$255,000thousands by filing date
ROBLOX CORP CL A771049103Stock3,232$244,000thousands by filing date
VONAGE HLDGS CORP92886T201COM14,632$236,000thousands by filing date
BRISTOW GROUP INC11040G103COM7,380$235,000thousands by filing date
VIAVI SOLUTIONS INC925550105COM14,714$232,000thousands by filing date
ROYAL DUTCH SHELL PLC SPN ADR780259206SPONS ADR A5,156$230,000thousands by filing date
Arc Resources Ltd.00208D408COM23,623$221,000thousands by filing date
ZENDESK INC98936J101COM1,892$220,000thousands by filing date
ZOGENIX INC.98978L204Common Stock12,500$190,000thousands by filing date
CES ENERGY SOLUTIONS CORP15713J104COM111,370$167,000thousands by filing date
DYNAGAS LNG PARTNERS LPY2188B108CMN54,112$166,000thousands by filing date
RADA ELECTR INDS LTDM81863124CMN13,756$146,000thousands by filing date
APTOSE BIOSCIENCES INC COM03835T200Stock59,380$129,000thousands by filing date
CHEMBIO DIAGNOSTICS163572209COM47,793$119,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001019056-21-000591this filing2021-11-12acceptance time not in the bulk data set