Fund HoldingsPortolan Capital Management, LLC

Total Portfolio Value
$1.87B
Total Bought
$674.41M
Total Sold
$673.91M
Net Transaction
+$501.4K
Filing Period:
Securities
SharesValue ($K)
Q3 2025
Q4 2025
Change
Q3 2025
Q4 2025
Weight (%)
Change
AKAMAI TECHNOLOGIES INC(AKAM)0524,321+524,321045,7472.45%+45,747
BAIDU INC4,580263,681+259,10160434,4531.85%+33,849
CASTLE BIOSCIENCES INC(CSTL)1,515,1111,729,463+214,35234,49967,2763.60%+32,777
FIRST AMERN FINL CORP(FAF)0320,670+320,670019,7021.06%+19,702
LANTHEUS HLDGS INC(LNTH)0475,789+475,789031,6641.70%+31,664
JABIL INC(JBL)070,665+70,665016,1130.86%+16,113
MAREX GROUP PLC(MRX)0418,745+418,745016,0630.86%+16,063
THE REAL BROKERAGE INC5,769,20310,779,843+5,010,64024,11539,3462.11%+15,231
BIOGEN INC(BIIB)084,990+84,990014,9570.80%+14,957
SHIFT4 PMTS INC(FOUR)0468,063+468,063029,4741.58%+29,474
BIO-TECHNE CORP(TECH)0249,070+249,070014,6480.78%+14,648
FREEPORT-MCMORAN INC(FCX)0288,124+288,124014,6340.78%+14,634
MAGNA INTL INC(MGA)0255,481+255,481013,6170.73%+13,617
NOVANTA INC(NOVT)0107,095+107,095012,7430.68%+12,743
VIRTU FINL INC(VIRT)0376,283+376,283012,5380.67%+12,538
LIGHTPATH TECHNOLOGIES INC1,631,6222,332,184+700,56212,93925,1881.35%+12,249
SNAP INC(SNAP)01,496,410+1,496,410012,0760.65%+12,076
CORE NATURAL RESOURCES INC(CNR)0130,242+130,242011,5280.62%+11,528
SEZZLE INC(SEZL)0167,873+167,873010,6560.57%+10,656
TTM TECHNOLOGIES INC(TTMI)1,188,8221,146,682-42,14068,47679,1214.24%+10,645
GUARDANT HEALTH INC(GH)0104,088+104,088010,6320.57%+10,632
UNITED THERAPEUTICS CORP DEL(UTHR)18,07636,753+18,6777,57817,9080.96%+10,330
DIGI INTL INC(DGII)0237,550+237,550010,2840.55%+10,284
ZILLOW GROUP INC(Z)0150,068+150,068010,2390.55%+10,239
RAMACO RES INC0561,718+561,718010,1110.54%+10,111
SANMINA CORPORATION(SANM)066,589+66,58909,9930.54%+9,993
EXZEO GROUP INC(XZO)0405,014+405,01409,8220.53%+9,822
DAVE INC(DAVE)044,001+44,00109,7420.52%+9,742
MAYVILLE ENGR CO INC0512,762+512,76209,5990.51%+9,599
WARBY PARKER INC(WRBY)01,232,173+1,232,173026,8491.44%+26,849
LUXEXPERIENCE BV(LUXE)02,660,674+2,660,674022,2171.19%+22,217
RANPAK HOLDINGS CORP315,4561,950,730+1,635,2741,77310,5530.57%+8,781
REMITLY GLOBAL INC(RELY)0628,019+628,01908,6670.46%+8,667
WATERS CORP(WAT)022,379+22,37908,5000.46%+8,500
PROCEPT BIOROBOTICS CORP(PRCT)0255,118+255,11808,0260.43%+8,026
VISHAY PRECISION GROUP INC(VPG)823,298877,669+54,37126,38733,7901.81%+7,404
NOKIA CORP(NOK)01,076,122+1,076,12206,9630.37%+6,963
NEXTPOWER INC079,789+79,78906,9500.37%+6,950
UPWORK INC(UPWK)393,929719,644+325,7157,31514,2630.76%+6,948
QUALYS INC(QLYS)051,855+51,85506,8920.37%+6,892
AMPLITUDE INC(AMPL)0560,096+560,09606,4860.35%+6,486
ZETA GLOBAL HOLDINGS CORP(ZETA)1,025,1951,318,797+293,60220,37126,8381.44%+6,467
BEL FUSE INC123,766139,513+15,74717,45323,6661.27%+6,212
DANA INC(DAN)0252,423+252,42305,9980.32%+5,998
QUANTERIX CORP4,259,8514,525,553+265,70223,13128,7831.54%+5,652
OWLET INC0343,543+343,54305,5620.30%+5,562
OKEANIS ECO TANKERS COR
SHS
0161,815+161,81505,4760.29%+5,476
VICOR CORP(VICR)048,721+48,72105,3400.29%+5,340
EBAY INC.(EBAY)058,144+58,14405,0640.27%+5,064
TECNOGLASS INC(TGLS)0238,852+238,852012,0190.64%+12,019
ALLIENT INC257,653301,888+44,23511,53016,2260.87%+4,697
IES HLDGS INC(IESC)011,792+11,79204,5870.25%+4,587
FULGENT GENETICS INC0169,590+169,59004,4550.24%+4,455
ADEIA INC(ADEA)0256,208+256,20804,4200.24%+4,420
WILLDAN GROUP INC(WLDN)057,613+57,61305,9720.32%+5,972
ENOVA INTL INC(ENVA)97,81797,847+3011,25815,3820.82%+4,124
QIAGEN NV(QGEN)090,182+90,18204,0550.22%+4,055
TRANSMEDICS GROUP INC(TMDX)68,91096,893+27,9837,73211,7870.63%+4,055
AMBARELLA INC(AMBA)054,242+54,24203,8430.21%+3,843
SPHERE ENTERTAINMENT CO(SPHR)208,418175,646-32,77212,94716,7000.89%+3,753
PULSE BIOSCIENCES INC(PLSE)102,197393,499+291,3021,8095,4030.29%+3,594
MOBILEYE GLOBAL INC(MBLY)0341,936+341,93603,5700.19%+3,570
SPROUT SOCIAL INC0301,473+301,47303,3980.18%+3,398
OSHKOSH CORP(OSK)025,940+25,94003,2590.17%+3,259
REGAL REXNORD CORPORATION(RRX)023,098+23,09803,2410.17%+3,241
SWEETGREEN INC0848,085+848,08505,7330.31%+5,733
OUSTER INC(OUST)0145,148+145,14803,1410.17%+3,141
QUANTUM CORP0477,214+477,21403,0780.16%+3,078
PERSONALIS INC(PSNL)0379,197+379,19703,0180.16%+3,018
CANDEL THERAPEUTICS INC1,384,1421,695,367+311,2257,0599,5790.51%+2,520
GENEDX HOLDINGS CORP(WGS)055,776+55,77607,2540.39%+7,254
INDIE SEMICONDUCTOR INC0671,998+671,99802,3720.13%+2,372
FIRST SOLAR INC(FSLR)83,19878,761-4,43718,34820,5751.10%+2,227
ALEXANDRIA REAL ESTATE EQ IN043,555+43,55502,1320.11%+2,132
XPENG INC(XPEV)096,927+96,92701,9660.11%+1,966
SANDRIDGE ENERGY INC0134,000+134,00001,9340.10%+1,934
MARINEMAX INC392,713487,426+94,7139,94711,8100.63%+1,863
SHARKNINJA INC(SN)015,907+15,90701,7800.10%+1,780
TALOS ENERGY INC(TALO)0119,100+119,10001,3120.07%+1,312
NATERA INC(NTRA)15,58815,58802,5093,5710.19%+1,062
VNET GROUP INC(VNET)567,466806,800+239,3345,8626,8260.37%+964
STEWART INFORMATION SVCS COR(STC)101,782117,708+15,9267,4638,2700.44%+808
CAREDX INC(CDNA)933,532758,775-174,75713,57414,2950.77%+722
ESTABLISHMENT LABS HLDGS INC(ESTA)155,09694,648-60,4486,3576,8980.37%+541
ALPHABET INC(GOOG)6,9926,99201,7032,1940.12%+491
NEWELL BRANDS INC(NWL)0126,100+126,10004690.03%+469
AMPLIFY ENERGY CORP NEW089,063+89,06304070.02%+407
TAPESTRY INC(TPR)025,868+25,86803,3050.18%+3,305
CLAROS MTG TR INC0119,700+119,70003660.02%+366
WEAVE COMMUNICATIONS INC047,600+47,60003610.02%+361
CRESCENT ENERGY COMPANY(CRGY)039,900+39,90003350.02%+335
FORRESTER RESH INC513,872705,749+191,8775,4475,7310.31%+284
CIENA CORP(CIEN)88,78656,481-32,30512,93313,2090.71%+276
HARVARD BIOSCIENCE INC0409,650+409,65002740.01%+274
PARK AEROSPACE CORP(PKE)245,035245,03504,9845,2290.28%+245
CASELLA WASTE SYS INC(CWST)15,22515,22501,4451,4910.08%+47
KURA SUSHI USA INC0190,796+190,79609,9840.53%+9,984
GDS HLDGS LTD(GDS)14,06415,359+1,2955445360.03%-8
MERCURY SYS INC(MRCY)44,86446,348+1,4843,4723,3840.18%-89
VELO3D INC59,9210-59,9211840-184
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