Portolan Capital Management, LLC Incresed Positions in Q1 2025

Portolan Capital Management, LLC

  • $1.22 Billion
  • Q1 2025
Stock Shares change Price Range Shares Held Trade History
SLM
Slm Corp

Financial Services
612K
+ 67.93%
$26.95 - $32.54 $16.5M - $19.9M
1.51M $44.4M
FOUR
Shift4 Payments, Inc.

Technology
266K
+ 188.36%
$81.71 - $125.66 $21.7M - $33.4M
406K $33.2M
EBAY
Ebay Inc

Consumer Cyclical
237K
+ 99.33%
$61.61 - $70.93 $14.6M - $16.8M
475K $32.1M
GENI
Genius Sports LTD

Communication Services
1.21M
+ 39.47%
$8.32 - $11.08 $10.1M - $13.4M
4.28M $42.9M
PRCH
Porch Group, Inc.

Technology
993K
+ 43.17%
$3.79 - $7.96 $3.76M - $7.9M
3.29M $24M
LNTH
Lantheus Holdings, Inc.

Healthcare
54.7K
+ 6.73%
$78.23 - $110.01 $4.28M - $6.02M
867K $84.6M
CROX
Crocs, Inc.

Consumer Cyclical
113K
+ 138.5%
$88.83 - $112.59 $10M - $12.7M
194K $20.6M
OPRA
Opera LTD

Communication Services
781K
+ 104.41%
$15.94 - $21.86 $12.5M - $17.1M
1.53M $24.4M
GTES
Gates Industrial Corp PLC

Industrials
614K
+ 54.97%
$18.41 - $23.51 $11.3M - $14.4M
1.73M $31.9M
UTHR
United Therapeutics Corp

Healthcare
30.8K
+ 216.29%
$304.42 - $380.78 $9.38M - $11.7M
45.1K $13.9M
VPG
Vishay Precision Group, Inc.

Technology
329K
+ 66.8%
$21.32 - $26.64 $7.01M - $8.76M
821K $19.8M
KTOS
Kratos Defense & Security Solutions, Inc.

Industrials
113K
+ 8.36%
$24.39 - $35.22 $2.75M - $3.97M
1.46M $43.4M
MYTE
Myt Netherlands Parent B.V.

Consumer Cyclical
725K
+ 38.12%
$7.24 - $12.38 $5.25M - $8.98M
2.63M $19.9M
POWL
Powell Industries Inc

Industrials
40.6K
+ 322.65%
$155.56 - $311.38 $6.32M - $12.7M
53.2K $9.07M
ACI
Albertsons Companies, Inc.

Consumer Defensive
220K
+ 44.82%
$19.58 - $22.02 $4.3M - $4.84M
710K $15.6M
CSTL
Castle Biosciences Inc

Healthcare
489K
+ 62.92%
$18.76 - $32.72 $9.17M - $16M
1.27M $25.3M
TPR
Tapestry, Inc.

Consumer Cyclical
49.2K
+ 24.86%
$65.63 - $89.21 $3.23M - $4.39M
247K $17.4M
DKNG
Draft Kings Inc.

Consumer Cyclical
172K
+ 53.6%
$33.21 - $53.49 $5.71M - $9.19M
492K $16.4M
IIIV
I3 Verticals, Inc.

Technology
113K
+ 16.72%
$23.2 - $29.67 $2.62M - $3.35M
789K $19.5M
KMPR
Kemper Corp

Financial Services
56.4K
+ 24.48%
$62.81 - $69.5 $3.54M - $3.92M
287K $19.2M
MMMB
Mama Mancini'S Holdings, Inc.

Consumer Defensive
999K
+ 122.03%
N/A
1.82M $6.96M
ZGN
Ermenegildo Zegna N.V.

Consumer Cyclical
551K
+ 135.92%
$7.08 - $9.52 $3.9M - $5.25M
957K $7.08M
WEAV
Weave Communications, Inc.

Technology
519K
+ 119.65%
$10.61 - $17.44 $5.5M - $9.05M
952K $10.6M
PBPB
Potbelly Corp

Consumer Cyclical
290K
+ 29.44%
$8.93 - $13.3 $2.59M - $3.86M
1.28M $12.1M
NOG
Northern Oil & Gas, Inc.

Energy
135K
+ 68.48%
$26.89 - $42.07 $3.63M - $5.68M
332K $10M
RPRX
Royalty Pharma PLC

Healthcare
8.07K
+ 2.35%
$25.75 - $33.86 $208K - $273K
352K $11M
NTGR
Netgear, Inc.

Technology
90.9K
+ 47.28%
$22.11 - $30.91 $2.01M - $2.81M
283K $6.92M
SG
Sweetgreen, Inc.

Consumer Cyclical
133K
+ 43.27%
$21.47 - $34.94 $2.85M - $4.64M
440K $11M
TTWO
Take Two Interactive Software Inc

Communication Services
233
+ 0.55%
$178.61 - $217.95 $41.6K - $50.8K
42.7K $8.86M
HZO
Marinemax Inc

Consumer Cyclical
110K
+ 51.96%
$21.5 - $32.37 $2.37M - $3.57M
322K $6.93M
HCAT
Health Catalyst, Inc.

Healthcare
568K
+ 75.84%
$3.97 - $7.42 $2.26M - $4.21M
1.32M $5.97M
TPB
Turning Point Brands, Inc.

Consumer Defensive
6.94K
+ 10.93%
$55.09 - $70.34 $382K - $488K
70.5K $4.19M
BV
Bright View Holdings, Inc.

Industrials
94.7K
+ 28.98%
$12.27 - $16.15 $1.16M - $1.53M
421K $5.41M
GOOG
Alphabet Inc.

Communication Services
1.3K
+ 25.66%
$156.06 - $207.71 $203K - $270K
6.37K $994K
Super Micro Computer Inc
340K
+ 363.11%
N/A
434K $0
Digitalbridge Group Inc
1.47M
+ 186.22%
N/A
2.27M $0
Forrester Resh Inc
28.6K
+ 11.39%
N/A
280K $0
LIND
Lindblad Expeditions Holdings, Inc.

Consumer Cyclical
145K
+ 26.64%
$9.27 - $13.2 $1.34M - $1.91M
689K $6.39M
MOD
Modine Manufacturing CO

Consumer Cyclical
165K
+ 50.07%
$76.06 - $142.68 $12.5M - $23.5M
494K $37.9M
CLBT
Cellebrite Di Ltd.

Technology
74.1K
+ 8.1%
$16.78 - $26.0 $1.24M - $1.93M
989K $19.2M
KOS
Kosmos Energy Ltd.

Energy
394K
+ 24.38%
$2.12 - $3.9 $836K - $1.54M
2.01M $4.59M
SMWB
Similarweb Ltd.

Communication Services
87.3K
+ 30.85%
$8.27 - $17.46 $722K - $1.52M
370K $3.06M
CADL
Candel Therapeutics, Inc.

Healthcare
127K
+ 16.91%
$5.65 - $12.21 $720K - $1.56M
881K $4.98M
VKTX
Viking Therapeutics, Inc.

Healthcare
10.3K
+ 8.04%
$24.15 - $42.89 $249K - $443K
139K $3.35M
ZETA
Zeta Global Holdings Corp.

Technology
77.5K
+ 11.66%
$13.56 - $24.69 $1.05M - $1.91M
742K $10.1M
SKX
Skechers Usa Inc

Consumer Cyclical
1.04K
+ 0.52%
$54.98 - $78.24 $57.2K - $81.4K
200K $11.3M
STKL
Sun Opta Inc.

Consumer Defensive
227K
+ 13.59%
$4.86 - $7.86 $1.1M - $1.78M
1.89M $9.21M
ELF
E.L.F. Beauty, Inc.

Consumer Defensive
165K
+ 71.85%
$62.41 - $133.91 $10.3M - $22.1M
395K $24.8M
PAYO
Payoneer Global Inc.

Technology
70K
+ 3.22%
$7.04 - $11.04 $493K - $773K
2.24M $16.4M
Activity Summary
Buys All Purchases 74 New Holdings 21 Increased Positions 53 Sells All Sells 35 Reductions 35 Sold out 0 Options Calls 0 Puts 0
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