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NMFC Insider Trading

Insider Ownership Percentage: 11.71%
Insider Buying (Last 12 Months): $2,617,719.64
Insider Selling (Last 12 Months): $0.00

New Mountain Finance Insider Trading History Chart

This chart shows the insider buying and selling history at New Mountain Finance by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

New Mountain Finance Share Price & Price History

Current Price: $9.67
Price Change: ▼ Price Decrease of -0.04 (-0.41%)
As of 12/4/2025 05:00 PM ET

This chart shows the closing price history over time for NMFC up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

New Mountain Finance Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
9/16/2025Steven B. KlinskyDirectorBuy106,691$9.78$1,043,437.984,370,857View SEC Filing Icon  
9/15/2025Adam B WeinsteinEVPBuy49,750$10.03$498,992.50652,490View SEC Filing Icon  
8/7/2025Kris CorbettCFOBuy750$10.14$7,605.009,750View SEC Filing Icon  
3/4/2025David OgensDirectorBuy5,000$11.44$57,200.00179,020View SEC Filing Icon  
12/17/2024Steven B. KlinskyDirectorBuy72,280$11.28$815,318.404,285,505View SEC Filing Icon  
12/5/2024Steven B. KlinskyDirectorBuy16,624$11.74$195,165.764,133,737View SEC Filing Icon  
12/3/2024Steven B. KlinskyDirectorBuy6,200$11.75$72,850.004,122,655View SEC Filing Icon  
11/26/2024Steven B. KlinskyDirectorBuy2,400$11.74$28,176.004,118,522View SEC Filing Icon  
11/20/2024Steven B. KlinskyDirectorBuy34,867$11.51$401,319.174,056,324View SEC Filing Icon  
11/6/2024John KlineCEOBuy41,550$10.92$453,726.00351,783View SEC Filing Icon  
11/6/2024Steven B. KlinskyDirectorBuy150,609$10.87$1,637,119.833,632,326View SEC Filing Icon  
6/7/2024David OgensDirectorBuy3,500$12.62$44,170.00166,391View SEC Filing Icon  
4/22/2024John KlineCEOSell1,238$12.55$15,536.90254,610View SEC Filing Icon  
7/27/2023Robert HamweeDirectorSell15$12.86$192.90549,373View SEC Filing Icon  
5/11/2023Laura Holson BoswergerCFOBuy14,975$11.89$178,052.7549,398View SEC Filing Icon  
3/17/2023Steven B. KlinskyDirectorBuy100,000$11.74$1,174,000.007,820,681View SEC Filing Icon  
3/15/2023Steven B. KlinskyDirectorBuy100,000$11.83$1,183,000.007,620,681View SEC Filing Icon  
3/14/2023James StoneInsiderBuy11,000$11.96$131,560.00129,670View SEC Filing Icon  
3/13/2023Steven B. KlinskyDirectorBuy100,000$11.70$1,170,000.007,420,681View SEC Filing Icon  
3/10/2023David OgensDirectorBuy5,400$11.65$62,910.00135,266View SEC Filing Icon  
3/10/2023John KlineCEOBuy8,200$12.05$98,810.00229,572View SEC Filing Icon  
12/16/2022Rome G. Arnold, IIIDirectorBuy10,000$12.05$120,500.0051,210View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for New Mountain Finance (NASDAQ:NMFC)

32.08% of New Mountain Finance stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at NMFC by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

New Mountain Finance Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/24/2025CIBC Private Wealth Group LLC6,000$58K0.0%-17.1%0.006%Search for SEC Filing on Google Icon
11/21/2025CIBC Bancorp USA Inc.21,625$0.21M0.0%N/A0.021%Search for SEC Filing on Google Icon
11/18/2025Advisory Services Network LLC6,757$65K0.0%N/A0.007%Search for SEC Filing on Google Icon
11/17/2025CANADA LIFE ASSURANCE Co114,062$1.10M0.0%+19.1%0.111%Search for SEC Filing on Google Icon
11/17/2025United Capital Financial Advisors LLC10,076$97K0.0%N/A0.010%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC16,200$0.16M0.0%-44.4%0.016%Search for SEC Filing on Google Icon
11/17/2025Susquehanna International Group LLP15,145$0.15M0.0%-25.8%0.015%Search for SEC Filing on Google Icon
11/17/2025Lido Advisors LLC21,841$0.21M0.0%-34.3%0.021%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP45,295$0.44M0.0%N/A0.044%Search for SEC Filing on Google Icon
11/17/2025Chilton Investment Co. Inc.37,020$0.36M0.0%-47.5%0.036%Search for SEC Filing on Google Icon
11/17/2025Bard Associates Inc.21,996$0.21M0.1%-19.9%0.021%Search for SEC Filing on Google Icon
11/17/2025Aquatic Capital Management LLC17,740$0.17M0.0%N/A0.017%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.28,713$0.28M0.0%-62.2%0.028%Search for SEC Filing on Google Icon
11/14/2025Arlington Capital Management Inc.127,521$1.23M0.8%+42.0%0.124%Search for SEC Filing on Google Icon
11/14/2025Virtu Financial LLC13,129$0.13M0.0%N/A0.013%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP445,095$4.29M0.0%-40.5%0.431%Search for SEC Filing on Google Icon
11/14/2025Zuckerman Investment Group LLC25,000$0.24M0.0%+66.7%0.024%Search for SEC Filing on Google Icon
11/13/2025Pathstone Holdings LLC310,543$2.99M0.0%+4.4%0.301%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.1,219,813$11.76M0.0%+18.5%1.182%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.24,003$0.23M0.0%-20.8%0.023%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG1,155,237$11.14M0.0%-7.9%1.120%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets17,122$0.17M0.0%N/A0.017%Search for SEC Filing on Google Icon
11/13/2025Mackenzie Financial Corp31,306$0.30M0.0%+3.7%0.030%Search for SEC Filing on Google Icon
11/13/2025Franklin Resources Inc.458,949$4.42M0.0%-28.7%0.445%Search for SEC Filing on Google Icon
11/13/2025Van ECK Associates Corp2,589,798$24.97M0.0%+4.6%2.510%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc653,982$6.30M0.0%-7.6%0.634%Search for SEC Filing on Google Icon
11/12/2025Wealthedge Investment Advisors LLC96,218$0.93M0.4%-31.2%0.093%Search for SEC Filing on Google Icon
11/12/2025US Bancorp DE5,000$48K0.0%N/A0.005%Search for SEC Filing on Google Icon
11/10/2025Clearstead Trust LLC4,145$40K0.0%-53.7%0.004%Search for SEC Filing on Google Icon
11/7/2025Denali Advisors LLC97,434$0.94M0.1%-15.9%0.094%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.1,595,646$15.38M0.0%+29.5%1.547%Search for SEC Filing on Google Icon
11/7/2025HighTower Advisors LLC520,926$5.02M0.0%+5.5%0.505%Search for SEC Filing on Google Icon
11/6/2025Naviter Wealth LLC203,085$1.96M0.2%-1.3%0.191%Search for SEC Filing on Google Icon
11/6/2025LSV Asset Management2,633,656$25.39M0.1%-4.7%2.476%Search for SEC Filing on Google Icon
11/6/2025Advisors Asset Management Inc.231,621$2.23M0.0%+7.2%0.218%Search for SEC Filing on Google Icon
11/6/2025LexAurum Advisors LLC28,500$0.28M0.0%N/A0.027%Search for SEC Filing on Google Icon
11/5/2025BI Asset Management Fondsmaeglerselskab A S206,629$1.99M0.0%+3.0%0.194%Search for SEC Filing on Google Icon
11/5/2025Envestnet Asset Management Inc.41,492$0.40M0.0%-8.9%0.039%Search for SEC Filing on Google Icon
11/4/2025Mutual Advisors LLC57,315$0.54M0.0%-4.4%0.054%Search for SEC Filing on Google Icon
11/4/2025Transcend Capital Advisors LLC715,793$6.90M0.5%+0.2%0.673%Search for SEC Filing on Google Icon
10/31/2025PFG Investments LLC29,571$0.29M0.0%-6.8%0.028%Search for SEC Filing on Google Icon
10/30/2025Tranquility Partners LLC316,671$3.05M1.0%+36.4%0.298%Search for SEC Filing on Google Icon
10/29/2025Arkadios Wealth Advisors16,000$0.15M0.0%N/A0.015%Search for SEC Filing on Google Icon
10/28/2025Campbell & CO Investment Adviser LLC42,461$0.41M0.0%+165.4%0.040%Search for SEC Filing on Google Icon
10/27/2025Sumitomo Mitsui Trust Group Inc.606,264$5.84M0.0%+23.4%0.570%Search for SEC Filing on Google Icon
10/24/2025Catalina Capital Group LLC11,220$0.11M0.1%-42.0%0.011%Search for SEC Filing on Google Icon
10/24/2025State of Alaska Department of Revenue4,895$47K0.0%N/A0.005%Search for SEC Filing on Google Icon
10/23/2025SG Americas Securities LLC11,216$0.11M0.0%N/A0.011%Search for SEC Filing on Google Icon
10/22/2025Cerity Partners LLC2,072,024$19.97M0.0%-25.2%1.948%Search for SEC Filing on Google Icon
10/22/2025Hennion & Walsh Asset Management Inc.480,420$4.63M0.2%+17.1%0.452%Search for SEC Filing on Google Icon
10/21/2025GraniteShares Advisors LLC271,956$2.62M1.5%+9.7%0.256%Search for SEC Filing on Google Icon
10/20/2025CenterStar Asset Management LLC15,200$0.15M0.0%N/A0.014%Search for SEC Filing on Google Icon
10/20/2025Muzinich & Co. Inc.671,056$6.47M2.5%+16.6%0.631%Search for SEC Filing on Google Icon
10/15/2025Inspire Investing LLC46,906$0.45M0.0%+27.3%0.044%Search for SEC Filing on Google Icon
10/14/2025Farther Finance Advisors LLC43,580$0.42M0.0%-9.5%0.041%Search for SEC Filing on Google Icon
10/14/2025Confluence Investment Management LLC318,226$3.07M0.0%-13.8%0.299%Search for SEC Filing on Google Icon
10/14/2025Generali Investments CEE investicni spolecnost a.s.25,251$0.24M0.0%-5.3%0.024%Search for SEC Filing on Google Icon
10/9/2025Rockingstone Advisors LLC186,932$1.80M0.9%-7.3%0.176%Search for SEC Filing on Google Icon
10/7/2025Sanders Morris Harris LLC16,375$0.16M0.0%-10.9%0.015%Search for SEC Filing on Google Icon
9/4/2025Osaic Holdings Inc.394,174$4.16M0.0%+7.8%0.371%Search for SEC Filing on Google Icon
8/18/2025Caxton Associates LLP40,695$0.43M0.0%N/A0.038%Search for SEC Filing on Google Icon
8/15/2025CANADA LIFE ASSURANCE Co95,805$1.01M0.0%+2.8%0.090%Search for SEC Filing on Google Icon
8/15/2025Captrust Financial Advisors51,713$0.55M0.0%-56.2%0.049%Search for SEC Filing on Google Icon
8/15/2025Prevail Innovative Wealth Advisors LLC182,461$1.93M0.4%-5.1%0.172%Search for SEC Filing on Google Icon
8/15/2025Zuckerman Investment Group LLC15,000$0.16M0.0%N/A0.014%Search for SEC Filing on Google Icon
8/15/2025Boothbay Fund Management LLC13,623$0.14M0.0%N/A0.013%Search for SEC Filing on Google Icon
8/15/2025Ares Management LLC596,371$6.29M0.0%+5.3%0.561%Search for SEC Filing on Google Icon
8/14/2025Raymond James Financial Inc.76,053$0.80M0.0%-3.8%0.072%Search for SEC Filing on Google Icon
8/14/2025Glenview Trust co10,100$0.11M0.0%N/A0.009%Search for SEC Filing on Google Icon
8/14/2025Sei Investments Co.30,317$0.32M0.0%-68.6%0.029%Search for SEC Filing on Google Icon
8/14/2025Dimension Capital Management LLC950,072$10.02M1.6%+17.0%0.893%Search for SEC Filing on Google Icon
8/14/2025Qube Research & Technologies Ltd48,060$0.51M0.0%-50.4%0.045%Search for SEC Filing on Google Icon
8/14/2025Cerity Partners LLC2,769,051$29.21M0.1%-19.8%2.603%Search for SEC Filing on Google Icon
8/13/2025Jump Financial LLC20,552$0.22M0.0%N/A0.019%Search for SEC Filing on Google Icon
8/13/2025Marshall Wace LLP218,263$2.30M0.0%N/A0.205%Search for SEC Filing on Google Icon
8/13/2025Invesco Ltd.1,029,661$10.86M0.0%-5.7%0.968%Search for SEC Filing on Google Icon
8/13/2025PharVision Advisers LLC35,877$0.38M0.5%+41.0%0.034%Search for SEC Filing on Google Icon
8/13/2025Quantbot Technologies LP18,859$0.20M0.0%N/A0.018%Search for SEC Filing on Google Icon
8/13/2025Wealthedge Investment Advisors LLC139,893$1.48M0.6%-8.5%0.132%Search for SEC Filing on Google Icon
8/13/2025Everstar Asset Management LLC65,578$0.69M0.4%+9.7%0.062%Search for SEC Filing on Google Icon
8/13/2025Lido Advisors LLC33,240$0.35M0.0%+38.0%0.031%Search for SEC Filing on Google Icon
8/13/2025Virtus Investment Advisers LLC87,901$0.93M0.3%-10.3%0.083%Search for SEC Filing on Google Icon
8/12/2025Advisors Asset Management Inc.215,999$2.28M0.0%-13.0%0.203%Search for SEC Filing on Google Icon
8/12/2025XTX Topco Ltd16,302$0.17M0.0%N/A0.015%Search for SEC Filing on Google Icon
8/12/2025Franklin Resources Inc.643,433$6.79M0.0%+18.1%0.605%Search for SEC Filing on Google Icon
8/12/2025Legal & General Group Plc708,066$7.48M0.0%-1.3%0.666%Search for SEC Filing on Google Icon
8/12/2025MAI Capital Management5,336$56K0.0%-26.9%0.005%Search for SEC Filing on Google Icon
8/12/2025JPMorgan Chase & Co.1,232,203$13M0.0%-0.7%1.159%Search for SEC Filing on Google Icon
8/11/2025EMC Capital Management13,906$0.15M0.1%-24.7%0.013%Search for SEC Filing on Google Icon
8/11/2025Dorsey & Whitney Trust CO LLC112,410$1.19M0.1%-17.0%0.106%Search for SEC Filing on Google Icon
8/11/2025Midwest Professional Planners LTD.150,065$1.58M0.4%+3.2%0.141%Search for SEC Filing on Google Icon
8/8/2025MTM Investment Management LLC3,600$38K0.0%N/A0.003%Search for SEC Filing on Google Icon
8/8/2025Cetera Investment Advisers35,164$0.37M0.0%+45.6%0.033%Search for SEC Filing on Google Icon
8/8/2025Advyzon Investment Management LLC11,937$0.13M0.0%N/A0.011%Search for SEC Filing on Google Icon
8/7/2025Vise Technologies Inc.15,771$0.17M0.0%N/A0.015%Search for SEC Filing on Google Icon
8/7/2025ProShare Advisors LLC18,790$0.20M0.0%-5.3%0.018%Search for SEC Filing on Google Icon
8/7/2025Acadian Asset Management LLC345,926$3.65M0.0%+266.7%0.325%Search for SEC Filing on Google Icon
8/7/2025Campbell & CO Investment Adviser LLC15,998$0.17M0.0%N/A0.015%Search for SEC Filing on Google Icon
8/5/2025Huntington National Bank4,534$48K0.0%+311.8%0.004%Search for SEC Filing on Google Icon
8/5/2025Next Capital Management LLC26,150$0.28M0.1%N/A0.024%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
New Mountain Finance logo
New Mountain Finance Corporation (Nasdaq: NMFC), a business development company is a private equity / buyouts and loan fund specializes in directly investing and lending to middle market companies in defensive growth industries. The fund prefers investing in buyout and middle market companies. It also makes investments in debt securities at all levels of the capital structure including first and second lien debt, unsecured notes, and mezzanine securities. In some cases, its investments may also include equity interests. It targets energy, engineering and consulting services, specialty chemicals and materials, trading companies and distributors, commercial printing, diversified support services, education services, environmental and facilities services, office services and supplies, media, distributors, health care services, health care facilities, application software, business services, systems software, federal services, distribution and logistics, interactive home entertainment, telecommunication services, hydroelectric power generation, electric power generation by fossil fuels, electric power generation by nuclear fuels, health care technology, and security and alarm services. The fund seeks to invest in United States of America. It seeks to invest between $10 million and $125 million per transaction. The firm invests through both primary originations and open-market secondary purchases. It invests in companies with EBITDA between $10 million and $200 million. The fund seeks a majority stake in its portfolio companies.
Read More on New Mountain Finance

Today's Range

Now: $9.67
Low: $9.65
High: $9.80

50 Day Range

MA: $9.47
Low: $8.93
High: $9.73

52 Week Range

Now: $9.67
Low: $8.84
High: $12.05

Volume

882,787 shs

Average Volume

494,541 shs

Market Capitalization

$997.56 million

P/E Ratio

14.88

Dividend Yield

13.18%

Beta

0.57

Who are the company insiders with the largest holdings of New Mountain Finance?

New Mountain Finance's top insider investors include:
  1. Steven B Klinsky (Director)
  2. Adam B Weinstein (EVP)
  3. John Kline (CEO)
  4. David Ogens (Director)
  5. Kris Corbett (CFO)
Learn More about top insider investors at New Mountain Finance.

Who are the major institutional investors of New Mountain Finance?

New Mountain Finance's top institutional investors include:
  1. LSV Asset Management — 2.48%
  2. Van ECK Associates Corp — 2.51%
  3. Cerity Partners LLC — 1.95%
  4. JPMorgan Chase & Co. — 1.55%
  5. Invesco Ltd. — 1.18%
  6. UBS Group AG — 1.12%
Learn More about top institutional investors of New Mountain Finance stock.

Which institutional investors are selling New Mountain Finance stock?

Within the last quarter, NMFC stock was sold by these institutional investors:
  1. Cerity Partners LLC
  2. Two Sigma Investments LP
  3. Franklin Resources Inc.
  4. LSV Asset Management
  5. UBS Group AG
  6. Legal & General Group Plc
  7. Confluence Investment Management LLC
  8. Raymond James Financial Inc.

Which institutional investors are buying New Mountain Finance stock?

Within the previous quarter, NMFC stock was acquired by institutional investors including:
  1. JPMorgan Chase & Co.
  2. Invesco Ltd.
  3. Van ECK Associates Corp
  4. Sumitomo Mitsui Trust Group Inc.
  5. Muzinich & Co. Inc.
  6. Tranquility Partners LLC
  7. Hennion & Walsh Asset Management Inc.
  8. Brevan Howard Capital Management LP
During the previous year, these company insiders have bought New Mountain Finance stock:
  1. Steven B Klinsky (Director)
  2. Adam B Weinstein (EVP)
  3. John Kline (CEO)
  4. David Ogens (Director)
  5. Kris Corbett (CFO)
Learn More investors buying New Mountain Finance stock.