GAGNON SECURITIES LLC Diversified Active

CIK: 0001125725 · Show all filings

Period: Q2 2021 (← Previous) (Next →)

Filing Date: Jul 28, 2021

Total Value ($000): $704,320 (100.0% shares, 0.0% debt)

Holdings (111)

CDNA CAREDX INC 9.9%
Value ($000) $69,714 Shares 761,740 Est. Cost $8.62 Unrealized +822.4%
AL AIR LEASE CORP 5.3%
Value ($000) $37,065 Shares 888,002 Est. Cost $30.96 Unrealized +37.9%
ENSG ENSIGN GROUP INC 4.9%
Value ($000) $34,723 Shares 400,630 Est. Cost $34.12 Unrealized +150.7%
AMRC AMERESCO INC 4.3%
Value ($000) $30,473 Shares 485,852 Est. Cost $8.74 Unrealized +515.7%
PCRX PACIRA BIOSCIENCES COM 4.3%
Value ($000) $30,300 Shares 499,333 Est. Cost $45.15 Unrealized +40.2%
LUMBER LIQUIDATORS HOLDINGSINC 3.7%
Value ($000) $26,084 Shares 1,236,207 Est. Cost $18.18 Unrealized
FIVN Five9 INC. COM 3.3%
Value ($000) $23,501 Shares 128,145 Est. Cost $11.59 Unrealized +1386.9%
AOSL ALPHA AND OMEGA SEMICONDUCTORLTD 3.3%
Value ($000) $22,972 Shares 755,916 Est. Cost $15.65 Unrealized +96.4%
BL BLACKLINE INC COM 3.1%
Value ($000) $21,994 Shares 197,660 Est. Cost $51.99 Unrealized +110.0%
ISRG INTUITIVE SURGICAL INC 3.0%
Value ($000) $21,481 Shares 23,358 Est. Cost $169.87 Unrealized +65.1%
NVGS NAVIGATOR HOLDINGS LTDORD SHS 2.8%
Value ($000) $19,803 Shares 1,808,456 Est. Cost $9.85 Unrealized +3.7%
EVERBRIDGE INC COM 2.8%
Value ($000) $19,716 Shares 144,883 Est. Cost $61.75 Unrealized
IRBTQ IROBOT CORP 2.5%
Value ($000) $17,468 Shares 187,042 Est. Cost $87.21 Unrealized +17.6%
BLFS BIOLIFE SOLUTIONS INC 2.4%
Value ($000) $17,056 Shares 383,190 Est. Cost $18.50 Unrealized +90.4%
YEXT YEXT INC COM 2.3%
Value ($000) $16,153 Shares 1,130,346 Est. Cost $16.62 Unrealized -16.3%
KMX CARMAX INC 2.3%
Value ($000) $15,957 Shares 123,557 Est. Cost $75.07 Unrealized +64.7%
EPD ENTERPRISE PRODS PARTNERSL P COM 2.1%
Value ($000) $15,133 Shares 627,163 Est. Cost $22.16 Unrealized
NEW RELIC INC COM 2.0%
Value ($000) $14,382 Shares 214,754 Est. Cost $44.88 Unrealized
EQIX EQUINIX INC COM 1.9%
Value ($000) $13,549 Shares 16,881 Est. Cost $366.69 Unrealized +85.1%
ONTO ONTO INNOVATION INC COM 1.9%
Value ($000) $13,380 Shares 183,185 Est. Cost $34.35 Unrealized +100.0%
PROF PROFOUND MED CORP COMNPV(POST REV SPLIT) I 1.9%
Value ($000) $13,102 Shares 800,845 Est. Cost $10.61 Unrealized +75.3%
E2OPEN PARENT HOLDINGSINC COM CL A 1.8%
Value ($000) $12,927 Shares 1,131,995 Est. Cost $10.29 Unrealized
APOLLO ENDOSURGERY INCCOM 1.8%
Value ($000) $12,722 Shares 1,570,619 Est. Cost $4.22 Unrealized
SECUREWORKS CORP CL A 1.7%
Value ($000) $12,140 Shares 655,144 Est. Cost $14.10 Unrealized
CASTLIGHT HEALTH INC 1.5%
Value ($000) $10,842 Shares 4,122,263 Est. Cost $3.06 Unrealized
CM LIFE SCIENCES INC UNITEXP 090125 1.5%
Value ($000) $10,349 Shares 656,269 Est. Cost $11.05 Unrealized
CM LIFE SCIENCES II INCUNIT EX 022528 1.5%
Value ($000) $10,238 Shares 761,193 Est. Cost $12.80 Unrealized
QUIDEL CORP 1.3%
Value ($000) $9,449 Shares 73,753 Est. Cost $111.23 Unrealized
PNTG PENNANT GROUP INC COM 1.1%
Value ($000) $7,858 Shares 192,115 Est. Cost $23.67 Unrealized +64.4%
CELC CELCUITY INC COM 1.1%
Value ($000) $7,663 Shares 319,307 Est. Cost $10.63 Unrealized +142.1%
CMG CHIPOTLE MEXICAN GRILLINC 1.1%
Value ($000) $7,485 Shares 4,828 Est. Cost $13.48 Unrealized +111.7%
DVN DEVON ENERGY CORP NEW 1.0%
Value ($000) $7,236 Shares 247,880 Est. Cost $15.93 Unrealized +27.1%
PSIX POWER SOLUTIONS INTERNATIONALINC 1.0%
Value ($000) $7,140 Shares 1,170,507 Est. Cost $15.95 Unrealized -64.5%
PRLB PROTO LABS INC COM USD0.001 0.8%
Value ($000) $5,471 Shares 59,592 Est. Cost $108.25 Unrealized -9.0%
ZUORA INC COM CL A 0.7%
Value ($000) $5,234 Shares 303,420 Est. Cost $16.02 Unrealized
CNFINANCE HOLDINGS LIMITEDSPON ADS EACHREP 0.7%
Value ($000) $5,190 Shares 1,395,167 Est. Cost $4.35 Unrealized
CM LIFE SCIENCES III INCUNIT 1 CL A & 1/5R 0.7%
Value ($000) $5,135 Shares 468,907 Est. Cost $10.95 Unrealized
MIROMATRIX MED INC COM 0.7%
Value ($000) $5,078 Shares 435,909 Est. Cost $11.65 Unrealized
CTRE CARETRUST REIT INC COM 0.7%
Value ($000) $5,036 Shares 216,795 Est. Cost $17.88 Unrealized
TFF PHARMACEUTICALS INCCOM 0.6%
Value ($000) $4,407 Shares 458,601 Est. Cost $9.16 Unrealized
OPSENS INC COM ISIN#CA6838231083 SEDOL#B15 0.6%
Value ($000) $4,044 Shares 2,206,071 Est. Cost $1.83 Unrealized
AKAM AKAMAI TECHNOLOGIES COMUSD0.01 0.5%
Value ($000) $3,746 Shares 32,131 Est. Cost $73.17 Unrealized +52.4%
GNRC GENERAC HLDGS INC COMUSD0.01 0.4%
Value ($000) $2,852 Shares 6,869 Est. Cost $38.23 Unrealized +777.5%
REDHILL BIOPHARMA ADRREP TEN ORD 0.3%
Value ($000) $2,357 Shares 342,618 Est. Cost $7.08 Unrealized
SOC TELEMED INC COM CLA 0.3%
Value ($000) $2,331 Shares 409,728 Est. Cost $6.21 Unrealized
DURECT CORP COM USD0.0001 0.3%
Value ($000) $2,165 Shares 1,328,307 Est. Cost $1.34 Unrealized
XOM EXXON MOBIL CORP 0.3%
Value ($000) $1,971 Shares 31,240 Est. Cost $37.53 Unrealized +33.3%
TPR TAPESTRY INC COM 0.3%
Value ($000) $1,956 Shares 44,991 Est. Cost $29.29 Unrealized +34.6%
FLEXION THERAPEUTICS INC 0.2%
Value ($000) $1,720 Shares 209,030 Est. Cost $15.95 Unrealized
T AT&T INC COM USD1 0.2%
Value ($000) $1,662 Shares 57,760 Est. Cost $15.47 Unrealized +9.8%
CAKE CHEESECAKE FACTORY INC 0.2%
Value ($000) $1,551 Shares 28,622 Est. Cost $34.80 Unrealized +49.7%
MCHP MICROCHIP TECHNOLOGY INC.COM 0.2%
Value ($000) $1,548 Shares 10,338 Est. Cost $26.75 Unrealized +158.6%
SL GREEN RLTY CORP COM 0.2%
Value ($000) $1,528 Shares 19,095 Est. Cost $60.00 Unrealized
GNTX GENTEX CORP 0.2%
Value ($000) $1,502 Shares 45,402 Est. Cost $18.61 Unrealized +86.4%
NEXTIER OILFIELD SOLUTIONSCOM 0.2%
Value ($000) $1,430 Shares 300,325 Est. Cost $6.05 Unrealized
ETWOW E2OPEN PARENT HOLDINGS INC 0.2%
Value ($000) $1,359 Shares 396,916 Est. Cost $3.42 Unrealized
PFE PFIZER INC 0.2%
Value ($000) $1,330 Shares 33,957 Est. Cost $26.24 Unrealized +18.1%
MRVL MARVELL TECHNOLOGY INCCOM 0.2%
Value ($000) $1,100 Shares 18,850 Est. Cost $48.01 Unrealized -0.1%
NTDOY NINTENDO 8 ADR REP ORD 0.2%
Value ($000) $1,060 Shares 14,566 Est. Cost $16.35 Unrealized
T2 BIOSYSTEMS INC COMUSD0.001 0.1%
Value ($000) $1,035 Shares 869,564 Est. Cost $1.69 Unrealized
WLY JOHN WILEY & SONS INC 0.1%
Value ($000) $806 Shares 13,396 Est. Cost $38.67 Unrealized +31.1%
PYPL PAYPAL HLDGS INC COM 0.1%
Value ($000) $726 Shares 2,492 Est. Cost $72.08 Unrealized +265.6%
OCDGF OCADO GROUP PLC ORD GBP0.02 ISIN#GB00B3MBS 0.1%
Value ($000) $700 Shares 25,280 Est. Cost $22.96 Unrealized +23.3%
NVDA NVIDIA CORPORATION COM 0.1%
Value ($000) $680 Shares 850 Est. Cost $4.18 Unrealized +282.3%
URANIUM PARTN CORP COM ISIN#CA9170171057 S 0.1%
Value ($000) $654 Shares 148,149 Est. Cost $3.78 Unrealized
PETS PETMED EXPRESS INC 0.1%
Value ($000) $617 Shares 19,365 Est. Cost $33.25 Unrealized -4.5%
URG UR-ENERGY INC COM ISIN#CA91688R1082 SEDOL# 0.1%
Value ($000) $599 Shares 428,204 Est. Cost $1.14 Unrealized +19.6%
WFC WELLS FARGO CO NEW COM 0.1%
Value ($000) $591 Shares 13,056 Est. Cost $31.62 Unrealized +26.4%
WALGREENS BOOTS ALLIANCEINC 0.1%
Value ($000) $579 Shares 10,997 Est. Cost $36.58 Unrealized
ET ENERGY TRANSFER L P COMUT LTD PTN 0.1%
Value ($000) $540 Shares 50,840 Est. Cost $8.37 Unrealized
EOG EOG RESOURCES INC 0.1%
Value ($000) $539 Shares 6,454 Est. Cost $34.11 Unrealized +84.2%
SYSMEX CORP NPV ISIN#JP3351100007 SEDOL#68 0.1%
Value ($000) $537 Shares 4,514 Est. Cost $118.96 Unrealized
CM LIFE SCIENCES INC COMCL A 0.1%
Value ($000) $534 Shares 38,117 Est. Cost $14.01 Unrealized
EQUITY COMWLTH 0.1%
Value ($000) $532 Shares 20,311 Est. Cost $26.19 Unrealized
EXCHANGE TRADED CONCEPTSTR NORTH SHORGBL 0.1%
Value ($000) $510 Shares 8,162 Est. Cost $55.92 Unrealized
VTRS VIATRIS INC COM 0.1%
Value ($000) $497 Shares 34,772 Est. Cost $13.32 Unrealized -10.9%
BFLY BUTTERFLY NETWORK INCCOM CL A 0.1%
Value ($000) $487 Shares 33,666 Est. Cost $19.79 Unrealized -31.8%
EHTH EHEALTH INC 0.1%
Value ($000) $483 Shares 8,279 Est. Cost $71.81 Unrealized -8.4%
CHGG CHEGG INC COM USD0.001 0.1%
Value ($000) $463 Shares 5,576 Est. Cost $31.18 Unrealized +165.7%
GDRX GOODRX HLDGS INC COM CLA 0.1%
Value ($000) $451 Shares 12,536 Est. Cost $43.53 Unrealized -15.2%
ETSY ETSY INC COM 0.1%
Value ($000) $446 Shares 2,165 Est. Cost $51.62 Unrealized +258.6%
CORE LABORATORIES NV ORDEUR0.02 0.1%
Value ($000) $421 Shares 10,815 Est. Cost $16.68 Unrealized
DNN DENISON MINES CORPORATIONCOM NPV ISIN#CA24 0.1%
Value ($000) $418 Shares 351,064 Est. Cost $0.56 Unrealized +114.3%
MONMOUTH REAL ESTATE INVESTMENTCORP 0.1%
Value ($000) $416 Shares 22,209 Est. Cost $18.73 Unrealized
LIVEPERSON INC COM USD0.001 0.1%
Value ($000) $412 Shares 6,508 Est. Cost $10.64 Unrealized
MU MICRON TECHNOLOGY INC 0.1%
Value ($000) $389 Shares 4,572 Est. Cost $58.84 Unrealized +40.0%
RRC RANGE RESOURCES CORP 0.1%
Value ($000) $371 Shares 22,157 Est. Cost $9.90 Unrealized +26.8%
GOOGL ALPHABET INC CAP STK CLA 0.1%
Value ($000) $369 Shares 151 Est. Cost $97.95 Unrealized +18.3%
META FACEBOOK INC-CLASS A 0.1%
Value ($000) $368 Shares 1,058 Est. Cost $258.38 Unrealized +23.3%
APTOSE BIOSCIENCES INCCOM NPV ISIN#CA03835 0.1%
Value ($000) $364 Shares 109,567 Est. Cost $6.09 Unrealized
MRK MERCK &CO. INC COM 0.1%
Value ($000) $358 Shares 4,603 Est. Cost $65.88 Unrealized -2.6%
SAILPOINT TECHNOLOGIESHLDGS I COM 0.1%
Value ($000) $353 Shares 6,904 Est. Cost $51.13 Unrealized
RADA ELECTRONICS INDUSTRIESCOM ILS0.03(POS 0.0%
Value ($000) $350 Shares 28,729 Est. Cost $5.58 Unrealized
BLUE PRISM GROUP PLC ORDGBP0.01 ISIN#GB00B 0.0%
Value ($000) $317 Shares 28,374 Est. Cost $15.16 Unrealized
RES RPC INC COM USD0.10 0.0%
Value ($000) $311 Shares 62,847 Est. Cost $3.33 Unrealized +48.4%
HP HELMERICH &PAYNE INC COMUSD0.10 0.0%
Value ($000) $302 Shares 9,240 Est. Cost $27.73 Unrealized +6.1%
NCSM NCS MULTISTAGE HLDGS INCCOM NEW 0.0%
Value ($000) $296 Shares 10,019 Est. Cost $31.95 Unrealized -14.9%
RBLX ROBLOX CORP CL A 0.0%
Value ($000) $291 Shares 3,236 Est. Cost $69.70 Unrealized +15.2%
ZENDESK INC COM USD0.01 0.0%
Value ($000) $264 Shares 1,832 Est. Cost $142.36 Unrealized
VIAV VIAVI SOLUTIONS INC COM ISIN#US9255501051 0.0%
Value ($000) $253 Shares 14,301 Est. Cost $13.83 Unrealized +22.0%
DMTKQ DERMTECH INC COM 0.0%
Value ($000) $252 Shares 6,072 Est. Cost $50.85 Unrealized
ZOGENIX INC COM NEW 0.0%
Value ($000) $216 Shares 12,500 Est. Cost $19.56 Unrealized
ROYAL DUTCH SHELL ADRREP 2 CL A ORD 0.0%
Value ($000) $209 Shares 5,174 Est. Cost $39.18 Unrealized
VONAGE HOLDINGS CORP 0.0%
Value ($000) $207 Shares 14,343 Est. Cost $8.22 Unrealized
AETUF ARC RESOURCES LTD COMNPV ISIN#CA00208D4084 0.0%
Value ($000) $201 Shares 23,623 Est. Cost $6.34 Unrealized 0.0%
DLNG DYNAGAS LNG PARTNERS LPCOM UNIT LTD PT 0.0%
Value ($000) $180 Shares 54,112 Est. Cost $2.89 Unrealized
CESDF CES ENERGY SOLUTIONS CORPCOM NPV ISIN#CA15 0.0%
Value ($000) $174 Shares 111,741 Est. Cost $1.75 Unrealized -27.4%
CHEMBIO DIAGNOSTICS INC 0.0%
Value ($000) $143 Shares 48,025 Est. Cost $3.48 Unrealized
CM LIFE SCIENCES INC 0.0%
Value ($000) $124 Shares 26,984 Est. Cost $4.60 Unrealized
QUMU CORP 0.0%
Value ($000) $104 Shares 35,999 Est. Cost $6.76 Unrealized
MALLINCKRODT PLC COM USD0.20 0.0%
Value ($000) $63 Shares 218,143 Est. Cost $0.29 Unrealized