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Portolan Capital Management, LLC
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Portolan Capital Management, LLC
All holdings · as of Mar 31, 2026
144 positions
All types
Company
Class
Value
↓
Shares
% of portfolio
MODINE MANUFACTURING CO
—
$89.30M
412,092
4.8%
TTM Technologies Inc
—
$70.87M
727,494
3.8%
CELESTICA INC
CLS
Common Stock
$55.73M
197,863
3.0%
Virtu Financial, Inc.
—
$53.30M
1,211,887
2.8%
Akamai Technologies Inc
—
$48.63M
423,442
2.6%
Vishay Precision Group, Inc.
—
$44.28M
1,019,868
2.4%
PAR PACIFIC HOLDINGS, INC.
—
$43.46M
693,834
2.3%
POWELL INDUSTRIES INC
—
$41.03M
75,830
2.2%
Baidu, Inc.
BIDU
ADR
$40.83M
366,429
2.2%
PBF Energy Inc.
—
$38.10M
799,998
2.0%
United Therapeutics Corp
—
$37.62M
63,435
2.0%
Real Brokerage Inc
—
$36.30M
14,519,848
1.9%
Canada Goose Holdings Inc.
—
$35.30M
3,218,277
1.9%
Crescent Energy Co
—
$35.12M
2,601,142
1.9%
Castle Biosciences, Inc.
—
$33.15M
1,350,283
1.8%
Lantheus Holdings, Inc.
—
$31.66M
417,390
1.7%
CELLEBRITE DI LTD
—
$30.05M
2,180,924
1.6%
LuxExperience B.V.
LUXE
ADR
$29.87M
3,733,943
1.6%
FLEX LTD.
—
$29.01M
443,128
1.5%
Fabrinet
—
$28.56M
54,763
1.5%
OKEANIS ECO TANKERS CORP.
—
$27.26M
538,860
1.5%
Talen Energy Corp
—
$26.04M
81,574
1.4%
SEMTECH CORP
—
$25.55M
332,327
1.4%
Core Natural Resources, Inc.
—
$24.82M
237,036
1.3%
Murphy USA Inc.
—
$23.76M
48,107
1.3%
BIOGEN INC.
—
$21.72M
118,481
1.2%
Kura Sushi USA, Inc.
—
$21.02M
301,212
1.1%
Qualys Inc
—
$21.00M
239,028
1.1%
JABIL INC
—
$20.51M
77,197
1.1%
Circle Internet Group, Inc.
CRCL
Common Stock
$20.40M
213,796
1.1%
DHT HOLDINGS INC
—
$19.95M
1,091,788
1.1%
NOKIA CORP
—
$19.25M
2,393,970
1.0%
ALLIENT INC
—
$19.11M
323,453
1.0%
Primoris Services Corp
—
$18.68M
130,626
1.0%
Dave Inc./DE
—
$18.36M
105,442
1.0%
Kratos Defense & Security Solutions Inc
—
$18.32M
259,811
1.0%
MAMAS CREATIONS INC
—
$18.05M
1,176,936
1.0%
Adeia Inc.
—
$17.53M
729,461
0.9%
UPWORK, INC
—
$17.21M
1,570,560
0.9%
PULSE BIOSCIENCES, INC.
PLSE
Common Stock
$15.83M
733,372
0.8%
Porch Group, Inc.
—
$15.38M
2,144,890
0.8%
HAFNIA LTD
—
$14.81M
1,948,717
0.8%
Mayville Engineering Company, Inc.
—
$14.74M
821,136
0.8%
Candel Therapeutics, Inc.
CADL
Common Stock
$14.18M
2,894,325
0.8%
NLIGHT, INC.
—
$12.86M
225,576
0.7%
Genius Sports Ltd
—
$12.36M
2,791,018
0.7%
AMER SPORTS INC
—
$11.78M
357,826
0.6%
EBAY INC
—
$11.48M
126,096
0.6%
PARK AEROSPACE CORP
—
$11.24M
410,655
0.6%
Enova International, Inc.
—
$10.99M
80,923
0.6%
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