GAGNON SECURITIES LLC Diversified Active

Location: New York, NY

CIK: 0001125725 · Show all filings

Period: Q4 2025 (← Previous) (Next →)

Filing Date: Feb 13, 2026

Total Value: $491M (100.0% shares, 0.0% debt)

Holdings (86)

CDNA CAREDX INC 6.8%
Value $33.44M Shares 1,774,890 Est. Cost $15.53 Unrealized +7.9%
WGS GENEDX HOLDINGS CORP 6.7%
Value $32.97M Shares 253,534 Est. Cost $7.50 Unrealized +1730.8%
AL AIR LEASE CORP 6.5%
Value $31.92M Shares 496,957 Est. Cost $31.58 Unrealized +101.7%
ENSG ENSIGN GROUP INC 6.4%
Value $31.45M Shares 180,549 Est. Cost $34.12 Unrealized +426.4%
AMRC AMERESCO INC 5.0%
Value $24.4M Shares 832,884 Est. Cost $19.47 Unrealized +80.2%
ISRG INTUITIVE SURGICAL INC 3.7%
Value $18.01M Shares 31,797 Est. Cost $318.69 Unrealized +67.1%
EXAS EXACT SCIENCES CORP 3.5%
Value $17M Shares 167,414 Est. Cost $57.41 Unrealized +39.9%
EPD ENTERPRISE PRODS PARTNERS L P 3.4%
Value $16.91M Shares 527,601 Est. Cost $23.57 Unrealized
BL BLACKLINE INC 3.1%
Value $15.45M Shares 279,398 Est. Cost $53.66 Unrealized +2.6%
PROF PROFOUND MED CORP 3.1%
Value $15.3M Shares 1,944,061 Est. Cost $9.69 Unrealized -33.7%
FRSH FRESHWORKS INC 3.1%
Value $15.07M Shares 1,230,011 Est. Cost $17.65 Unrealized -33.0%
NVGS NAVIGATOR HLDGS LTD 3.0%
Value $14.93M Shares 861,854 Est. Cost $10.20 Unrealized +63.5%
EQIX EQUINIX INC 2.7%
Value $13.13M Shares 17,142 Est. Cost $491.34 Unrealized +59.0%
PCRX PACIRA BIOSCIENCES INC 2.6%
Value $12.97M Shares 501,211 Est. Cost $36.76 Unrealized -35.3%
BLFS BIOLIFE SOLUTIONS INC 2.6%
Value $12.92M Shares 534,357 Est. Cost $18.67 Unrealized +40.1%
FIVN FIVE9 INC 2.6%
Value $12.55M Shares 625,726 Est. Cost $30.46 Unrealized -30.3%
KMX CARMAX INC 2.5%
Value $12.37M Shares 320,077 Est. Cost $62.98 Unrealized -36.5%
CAKE CHEESECAKE FACTORY INC 2.3%
Value $11.44M Shares 226,594 Est. Cost $40.86 Unrealized +22.4%
CARG CARGURUS INC 2.1%
Value $10.39M Shares 270,822 Est. Cost $19.27 Unrealized +87.0%
GNRC GENERAC HLDGS INC 2.1%
Value $10.31M Shares 75,593 Est. Cost $132.46 Unrealized +21.8%
AMPL AMPLITUDE INC 1.6%
Value $8.093M Shares 698,870 Est. Cost $11.50 Unrealized -8.5%
HZO MarineMax Inc 1.6%
Value $7.803M Shares 322,053 Est. Cost $25.33 Unrealized -2.6%
TMCI TREACE MED CONCEPTS INC 1.6%
Value $7.621M Shares 3,110,575 Est. Cost $6.12 Unrealized -29.1%
VERX VERTEX INC 1.5%
Value $7.282M Shares 364,643 Est. Cost $31.87 Unrealized -32.1%
CMG CHIPOTLE MEXICAN GRILL INC 1.2%
Value $5.808M Shares 156,975 Est. Cost $55.04 Unrealized -34.3%
PRLB PROTO LABS INC 1.1%
Value $5.643M Shares 111,548 Est. Cost $65.11 Unrealized -21.4%
DV DOUBLEVERIFY HLDGS INC 1.1%
Value $5.625M Shares 491,664 Est. Cost $16.13 Unrealized -31.6%
CELC CELCUITY INC 1.1%
Value $5.326M Shares 53,401 Est. Cost $10.65 Unrealized +671.8%
CTRE CARETRUST REIT INC 1.0%
Value $4.812M Shares 133,071 Est. Cost $17.88 Unrealized
KLTR KALTURA INC 1.0%
Value $4.693M Shares 2,861,365 Est. Cost $1.76 Unrealized -10.1%
QDEL QUIDELORTHO CORP 0.9%
Value $4.546M Shares 159,177 Est. Cost $44.86 Unrealized -39.6%
AOSL ALPHA & OMEGA SEMICONDUCTOR LT 0.9%
Value $4.272M Shares 215,642 Est. Cost $15.65 Unrealized +50.9%
ICUI ICU MED INC 0.8%
Value $4.148M Shares 29,073 Est. Cost $143.92 Unrealized -6.9%
WCPRF WHITECAP RES INC 0.8%
Value $4.078M Shares 486,122 Est. Cost $6.35 Unrealized +24.9%
PNTG PENNANT GROUP INC 0.8%
Value $3.871M Shares 137,526 Est. Cost $23.67 Unrealized +12.4%
NVDA NVIDIA CORPORATION 0.8%
Value $3.826M Shares 20,517 Est. Cost $114.39 Unrealized +62.7%
OSUR OraSure Technologies Inc 0.8%
Value $3.799M Shares 1,569,782 Est. Cost $3.42 Unrealized -23.1%
ASPN ASPEN AEROGELS INC 0.7%
Value $3.207M Shares 1,133,248 Est. Cost $5.75 Unrealized -10.4%
TPR TAPESTRY INC 0.6%
Value $2.74M Shares 21,447 Est. Cost $31.22 Unrealized +265.2%
PTEN PATTERSON-UTI ENERGY INC 0.4%
Value $2.155M Shares 352,777 Est. Cost $9.87 Unrealized -39.5%
CNF CNFINANCE HLDGS LTD 0.4%
Value $1.917M Shares 316,853 Est. Cost $4.19 Unrealized
NCNO NCINO INC 0.4%
Value $1.884M Shares 73,494 Est. Cost $31.39 Unrealized -19.1%
MCHP MICROCHIP TECHNOLOGY INC. 0.4%
Value $1.731M Shares 27,162 Est. Cost $51.81 Unrealized +18.4%
GNL GLOBAL NET LEASE INC 0.3%
Value $1.466M Shares 170,510 Est. Cost $8.96 Unrealized
GNTX GENTEX CORP 0.3%
Value $1.295M Shares 55,672 Est. Cost $21.47 Unrealized +12.3%
SAM BOSTON BEER INC 0.3%
Value $1.24M Shares 6,355 Est. Cost $320.33 Unrealized -35.6%
NTDOY NINTENDO LTD 0.2%
Value $1.186M Shares 70,323 Est. Cost $12.63 Unrealized
SLG SL GREEN RLTY CORP 0.2%
Value $1.185M Shares 25,838 Est. Cost $47.22 Unrealized
PFE PFIZER INC 0.2%
Value $1.104M Shares 44,353 Est. Cost $27.17 Unrealized -7.8%
FLG FLAGSTAR BANK NATIONAL ASSOCIA 0.2%
Value $943K Shares 74,867 Est. Cost $9.83 Unrealized +21.5%
XOM EXXON MOBIL CORP 0.2%
Value $864K Shares 7,180 Est. Cost $39.40 Unrealized +193.2%
T AT&T INC 0.2%
Value $825K Shares 33,227 Est. Cost $17.38 Unrealized +45.5%
GOOGL ALPHABET INC 0.2%
Value $800K Shares 2,556 Est. Cost $109.50 Unrealized +160.8%
DVN DEVON ENERGY CORP 0.1%
Value $700K Shares 19,111 Est. Cost $27.62 Unrealized +25.7%
GOOG ALPHABET INC 0.1%
Value $608K Shares 1,939 Est. Cost $209.93 Unrealized +36.4%
SHOP SHOPIFY INC 0.1%
Value $593K Shares 3,684 Est. Cost $40.64 Unrealized +295.0%
GAMB GAMBLING COM GROUP LIMITED 0.1%
Value $576K Shares 105,569 Est. Cost $7.53 Unrealized -15.6%
TECH Bio-Techne Corp 0.1%
Value $565K Shares 9,614 Est. Cost $71.77 Unrealized -15.4%
MTSI MACOM TECH SOLUTIONS HLDGS INC 0.1%
Value $564K Shares 3,295 Est. Cost $133.21 Unrealized +19.2%
META META PLATFORMS INC 0.1%
Value $554K Shares 839 Est. Cost $169.12 Unrealized +294.6%
MRVL MARVELL TECHNOLOGY INC 0.1%
Value $538K Shares 6,327 Est. Cost $50.56 Unrealized +73.0%
WEAV WEAVE COMMUNICATIONS INC 0.1%
Value $535K Shares 70,489 Est. Cost $11.27 Unrealized -41.1%
SBUX STARBUCKS CORP 0.1%
Value $463K Shares 5,502 Est. Cost $78.28 Unrealized +7.4%
HIMX HIMAX TECHNOLOGIES INC 0.1%
Value $442K Shares 53,946 Est. Cost $5.35 Unrealized
VIAV VIAVI SOLUTIONS INC 0.1%
Value $428K Shares 23,992 Est. Cost $12.07 Unrealized +33.8%
APPS DIGITAL TURBINE INC 0.1%
Value $409K Shares 81,839 Est. Cost $5.08 Unrealized +11.3%
CESDF CES ENERGY SOLUTIONS CORP 0.1%
Value $409K Shares 45,700 Est. Cost $1.75 Unrealized +341.1%
MRK MERCK & CO INC 0.1%
Value $407K Shares 3,867 Est. Cost $83.25 Unrealized +12.0%
PYPL PAYPAL HLDGS INC 0.1%
Value $385K Shares 6,596 Est. Cost $84.24 Unrealized -23.0%
LTH LIFE TIME GROUP HOLDINGS INC 0.1%
Value $360K Shares 13,538 Est. Cost $16.59 Unrealized +56.9%
ONTO ONTO INNOVATION INC 0.1%
Value $354K Shares 2,242 Est. Cost $107.03 Unrealized +32.7%
CGNX Cognex Corp 0.1%
Value $352K Shares 9,772 Est. Cost $37.59 Unrealized +7.5%
ETSY ETSY INC 0.1%
Value $316K Shares 5,692 Est. Cost $66.19 Unrealized -7.8%
CVLT COMMVAULT SYS INC 0.1%
Value $308K Shares 2,453 Est. Cost $65.41 Unrealized +115.1%
MU MICRON TECHNOLOGY INC 0.1%
Value $307K Shares 1,077 Est. Cost $65.48 Unrealized +250.2%
RNTX REIN THERAPEUTICS INC 0.1%
Value $279K Shares 240,220 Est. Cost $1.58 Unrealized -12.8%
ATNM ACTINIUM PHARMACEUTICALS INC 0.1%
Value $274K Shares 201,807 Est. Cost $1.27 Unrealized +14.9%
RMBS RAMBUS INC DEL 0.1%
Value $249K Shares 2,711 Est. Cost $77.09 Unrealized +27.7%
MSFT MICROSOFT CORP 0.1%
Value $246K Shares 508 Est. Cost $278.75 Unrealized +79.6%
RNG RINGCENTRAL INC 0.0%
Value $235K Shares 8,149 Est. Cost $30.48 Unrealized -6.6%
BX BLACKSTONE INC 0.0%
Value $227K Shares 1,475 Est. Cost $151.46 Unrealized 0.0%
AKAM AKAMAI TECHNOLOGIES INC 0.0%
Value $220K Shares 2,520 Est. Cost $82.26 Unrealized 0.0%
PETS PETMED EXPRESS INC 0.0%
Value $135K Shares 42,328 Est. Cost $14.06 Unrealized -82.2%
SVV SAVERS VALUE VLG INC 0.0%
Value $129K Shares 13,764 Est. Cost $11.50 Unrealized -10.6%
GDRX GOODRX HLDGS INC 0.0%
Value $120K Shares 44,118 Est. Cost $7.82 Unrealized -58.0%
RDHL REDHILL BIOPHARMA LTD 0.0%
Value $88,685 Shares 86,102 Est. Cost $1.27 Unrealized