Portman Ridge Finance - 19 Year Stock Price History | PTMN

Historical daily share price chart and data for Portman Ridge Finance since 2006 adjusted for splits and dividends. The latest closing stock price for Portman Ridge Finance as of July 18, 2025 is 12.79.
  • The all-time high Portman Ridge Finance stock closing price was 19.47 on July 17, 2013.
  • The Portman Ridge Finance 52-week high stock price is 19.95, which is 56% above the current share price.
  • The Portman Ridge Finance 52-week low stock price is 11.48, which is 10.2% below the current share price.
  • The average Portman Ridge Finance stock price for the last 52 weeks is 15.98.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Portman Ridge Finance Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 13.5587 15.2351 16.2105 11.2567 12.7900 -15.74%
2024 16.0271 14.6781 17.1431 14.6219 15.1794 3.87%
2023 14.7602 15.7082 16.3296 13.0881 14.6139 -8.99%
2022 15.0729 15.4513 16.0847 13.2854 16.0573 3.80%
2021 13.8071 10.4382 15.6513 10.2690 15.4701 43.55%
2020 7.4004 10.0545 11.2901 3.6498 10.7768 7.18%
2019 11.4870 12.1205 14.3547 9.6277 10.0545 -16.57%
2018 10.6509 11.0313 12.0857 9.4130 12.0509 14.37%
2017 10.6616 11.1384 11.9274 9.7691 10.5369 -3.02%
2016 9.8216 9.7961 12.6831 6.5307 10.8654 13.75%
2015 12.4746 14.4684 16.0502 8.8718 9.5524 -33.59%
2014 15.4947 15.0252 16.9439 13.4991 14.3840 -4.15%
2013 16.7203 15.6762 19.4660 14.4156 15.0066 -1.98%
2012 11.7979 9.6384 15.4385 8.5178 15.3097 63.12%
2011 9.8212 9.4229 11.6003 7.4854 9.3856 0.03%
2010 6.9374 4.9616 9.3825 4.5531 9.3825 71.27%
2009 4.8569 3.7401 7.1692 1.2702 5.4782 49.29%
2008 7.7242 9.2171 11.3429 2.9332 3.6695 -62.54%
2007 12.1519 12.5635 14.9046 7.9060 9.7968 -23.82%
Sector Industry Market Cap Revenue
Finance Finance - Investment Management $0.118B $0.062B
Portman Ridge Finance Corporation is an investment company. It focuses on investment in consumer products, food and beverages, heathcare, logistics and distribution, media, telecommunication, education, aerospace and defense, industrial and environmental industries. Portman Ridge Finance Corporation, formerly known as KCAP Financial Inc., is based in New York, United States.
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Cohen & Steers Inc (CNS) United States $3.706B 23.99
Grupo Aval Acciones Y Valores S.A (AVAL) Colombia $3.550B 11.96
Fairfax India Holdings (FFXDF) Canada $2.726B 69.55
GCM Grosvenor (GCMG) United States $2.294B 20.02
Sprott (SII) Canada $1.947B 39.30
Ashmore Group (AJMPF) United Kingdom $1.554B 0.00
Prospect Capital (PSEC) United States $1.511B 3.99
Virtus Investment Partners (VRTS) United States $1.433B 7.77
Cannae Holdings (CNNE) United States $1.354B 0.00
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PennantPark Floating Rate Capital (PFLT) United States $1.065B 8.65
Patria Investments (PAX) Cayman Islands $0.841B 11.01
Noah Holdings (NOAH) China $0.810B 11.13
Associated Capital (AC) United States $0.787B 20.81
Eagle Point Credit (ECC) United States $0.573B 6.65
Gamco Investors (GAMI) United States $0.549B 8.72
Barings Corporate Investors (MCI) $0.439B 0.00
Sound Point Meridian Capital (SPMC) United States $0.368B 0.00
Value Line (VALU) United States $0.355B 16.56
Silvercrest Asset Management Group (SAMG) United States $0.221B 16.00
Barings Participation Investors (MPV) $0.207B 0.00
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ArrowMark Financial (BANX) United States $0.148B 0.00
Monroe Capital (MRCC) United States $0.136B 5.71
Great Elm Capital (GECC) United States $0.127B 8.40
Hennessy Advisors (HNNA) United States $0.099B 10.20
OFS Credit (OCCI) $0.097B 3.53
AMTD IDEA Group (AMTD) France $0.084B 0.00
Binah Capital (BCG) United States $0.035B 0.00
U.S Global Investors (GROW) United States $0.032B 0.00
Royalty Management Holding (RMCO) United States $0.020B 0.00
Prestige Wealth (PWM) Hong Kong, SAR China $0.006B 0.00
Jupai Holdings (JP) China $0.000B 0.00
Medley Management (MDLY) United States $0.000B 0.00