Portolan Capital Management, LLC Portfolio Holdings

Portolan Capital Management, LLC

  • $1.32 Billion
  • Q4 2024

Portolan Capital Management, LLC has filed its 13F form on February 13, 2025 for Q4 2024 where it was disclosed a total value porftolio of $1.32 Billion distributed in 131 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Lantheus Holdings, Inc. with a value of $72.7M, Semtech Corp with a value of $41.3M, Modine Manufacturing CO with a value of $38.1M, Honest Company, Inc. with a value of $37.1M, and Kratos Defense & Security Solutions, Inc. with a value of $35.6M.

Examining the 13F form we can see an increase of $63.1M in the current position value, from $1.26B to 1.32B.

Portolan Capital Management, LLC is based out at Boston, MA

Below you can find more details about Portolan Capital Management, LLC portfolio as well as his latest detailed transactions.

Portfolio value $1.32 Billion
Technology: $336 Million
Consumer Cyclical: $268 Million
Healthcare: $243 Million
Industrials: $140 Million
Communication Services: $126 Million
Financial Services: $111 Million
Consumer Defensive: $63.5 Million
Energy: $23.5 Million
Other: $9.28 Million

Stock Holdings Table Companies Only

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$728M
$9.37 Million 0.71% of portfolio
143,304
Q4 2024 New
$365M
$9.29 Million 0.7% of portfolio
986,277
Q4 2024 Added 9.28%
$3.53B
$9.05 Million 0.69% of portfolio
114,033
Q4 2024 Reduced 60.8%
$6.68B
$8.92 Million 0.68% of portfolio
81,430
Q4 2024 Reduced 11.27%
$876M
$8.94 Million 0.68% of portfolio
193,991
Q4 2024 Added 243.15%
$1.64T
$8.67 Million 0.66% of portfolio
14,707
Q4 2024 Reduced 7.97%
$14.1B
$8.78 Million 0.66% of portfolio
344,185
Q4 2024 Added 101.91%
$6.32B
$8.36 Million 0.63% of portfolio
98,676
Q4 2024 New
$3.91B
$8.19 Million 0.62% of portfolio
107,242
Q4 2024 Reduced 34.24%
$34.8B
$7.82 Million 0.59% of portfolio
42,496
Q4 2024 Reduced 0.16%
$21.7B
$7.71 Million 0.58% of portfolio
129,245
Q4 2024 Reduced 4.42%
$525M
$7.46 Million 0.56% of portfolio
589,437
Q4 2024 New
$18.7B
$7.27 Million 0.55% of portfolio
16,708
Q4 2024 New
$2.77B
$7.32 Million 0.55% of portfolio
197,034
Q4 2024 Reduced 35.87%
$32.7B
$6.99 Million 0.53% of portfolio
80,631
Q4 2024 Reduced 41.94%
$1.25B
$6.98 Million 0.53% of portfolio
1,451,573
Q4 2024 Added 152.76%
$246M
$6.54 Million 0.5% of portfolio
753,745
Q4 2024 New
$668M
$6.46 Million 0.49% of portfolio
544,273
Q4 2024 Added 109.87%
$67.2M
$6.23 Million 0.47% of portfolio
2,334,248
Q4 2024 Added 146.67%
$16.8B
$6.11 Million 0.46% of portfolio
38,594
Q4 2024 Reduced 53.88%
$619M
$6.14 Million 0.46% of portfolio
211,960
Q4 2024 Reduced 33.67%
$2.61B
$5.89 Million 0.45% of portfolio
118,557
Q4 2024 New
$2.22B
$5.7 Million 0.43% of portfolio
38,341
Q4 2024 New
$776M
$5.62 Million 0.43% of portfolio
455,038
Q4 2024 Reduced 78.27%
$238M
$5.56 Million 0.42% of portfolio
850,309
Q4 2024 New
$1.43B
$5.53 Million 0.42% of portfolio
1,617,506
Q4 2024 New
$845M
$5.36 Million 0.41% of portfolio
192,214
Q4 2024 New
$304M
$5.3 Million 0.4% of portfolio
749,029
Q4 2024 Added 12.87%
$296M
$5.22 Million 0.4% of portfolio
7,915,716
Q4 2024 Added 66.79%
$1.36B
$5.22 Million 0.4% of portfolio
326,674
Q4 2024 Reduced 47.35%
$2.26B
$5.17 Million 0.39% of portfolio
128,420
Q4 2024 Added 2.11%
$842M
$5.17 Million 0.39% of portfolio
331,561
Q4 2024 Reduced 62.1%
$16.9B
$5.03 Million 0.38% of portfolio
14,249
Q4 2024 Reduced 53.29%
$1.52B
$4.87 Million 0.37% of portfolio
131,123
Q4 2024 Reduced 59.99%
$414M
$4.72 Million 0.36% of portfolio
1,135,613
Q4 2024 Reduced 12.88%
$574M
$4.76 Million 0.36% of portfolio
205,365
Q4 2024 Reduced 33.34%
$1.28B
$4.71 Million 0.36% of portfolio
306,769
Q4 2024 Added 2.12%
$10.1B
$4.58 Million 0.35% of portfolio
10,701
Q4 2024 Added 26.25%
$548M
$4.4 Million 0.33% of portfolio
439,007
Q4 2024 New
$5.25B
$4.05 Million 0.31% of portfolio
23,248
Q4 2024 New
$804M
$4.01 Million 0.3% of portfolio
282,903
Q4 2024 New
$1.24B
$3.82 Million 0.29% of portfolio
63,511
Q4 2024 New
$78.8M
$3.83 Million 0.29% of portfolio
1,046,924
Q4 2024 Added 3.84%
$5.22B
$3.85 Million 0.29% of portfolio
74,707
Q4 2024 New
$943M
$3.58 Million 0.27% of portfolio
35,061
Q4 2024 Added 764.64%
$1.16B
$3.56 Million 0.27% of portfolio
137,299
Q4 2024 Reduced 67.91%
$466M
$3.42 Million 0.26% of portfolio
845,302
Q4 2024 Reduced 37.13%
$22.8B
$3.46 Million 0.26% of portfolio
24,031
Q4 2024 New
$252M
$3.34 Million 0.25% of portfolio
448,691
Q4 2024 Reduced 77.4%

Summary

  • Portfolio
  • No. of Stocks 131
  • Current Value $1.32 Billion
  • Prior Value $1.26 Billion
  • Filing
  • Period Q4 2024
  • Filing Date February 13, 2025
  • Form Type 13F-HR
  • Activity in Q4 2024
  • New Purchases 38 stocks
  • Additional Purchases 47 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 46 stocks
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