NASDAQ:NMFC | Historical Stock Price | New Mountain Finance Corp

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2011-05-20 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$4.77$7.69$12.40$20.00$32.25$52.002011-05-202026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2026

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$7.4619,593
2026-09-03$7.5117,714
2026-09-02$7.4827,607
2026-09-01$7.6642,437
2026-08-31$7.5740,007
2026-08-28$7.6624,767
2026-08-27$7.62$38.55393,100$7.5424,969
2026-08-26$7.57$38.30182,100$7.639,533
2026-08-25$7.61$38.50231,600$7.6114,873
2026-08-24$7.64$38.65376,600$7.5426,581
2026-08-21$7.56$38.25372,500$7.5919,402
2026-08-20$7.55$38.20299,500$7.6034,940
2026-08-19$7.59$38.40399,700$7.5028,860
2026-08-18$7.45$37.69213,700$7.5029,385
2026-08-17$7.47$37.79328,300$7.7229,128
2026-08-14$7.73$39.11833,000$7.8172,385
2026-08-13$7.79$39.41472,600$7.7459,975
2026-08-12$7.71$39.01343,700$7.7526,667
2026-08-11$7.73$39.11455,600$7.7041,146
2026-08-10$7.69$38.91608,700$7.6852,856
2026-08-07$7.75$39.21668,600$7.6835,677
2026-08-06$7.65$38.70636,300$7.3740,135
2026-08-05$7.35$37.19671,500$7.2938,379
2026-08-04$7.48$37.841,211,100$7.2194,505
2026-08-03$7.23$36.58779,800$7.0059,658
2026-07-31$6.89$34.86616,600$6.9365,811
2026-07-30$6.91$34.96853,900$6.8467,407
2026-07-29$6.92$35.01362,600$7.0834,999
2026-07-28$7.07$35.77543,100$6.8954,638
2026-07-27$6.87$34.76278,500$6.9028,564
2026-07-24$6.84$34.61523,000$6.8533,885
2026-07-23$6.82$34.51552,700$6.9249,463
2026-07-22$6.92$35.01350,400$7.0123,775
2026-07-21$7.02$35.52361,900$7.0427,017
2026-07-20$7.00$35.42718,000$7.0267,827
2026-07-17$7.11$35.97441,200
2026-07-16$7.23$36.58414,000
2026-07-15$7.11$35.97534,700
2026-07-14$7.01$35.47638,900
2026-07-13$6.99$35.37532,000
2026-07-10$7.07$35.77817,300
2026-07-09$6.87$34.76762,400
2026-07-08$7.04$35.62548,200
2026-07-07$7.05$35.67732,800
2026-07-06$7.12$36.02563,700
2026-07-02$7.15$36.17642,200
2026-07-01$7.19$36.38877,200
2026-06-30$7.17$36.28826,400
2026-06-29$7.17$36.28675,100
2026-06-26$7.02$35.52705,100
2026-06-25$6.90$34.911,219,700
2026-06-24$6.95$35.161,320,000
2026-06-23$7.16$36.231,274,000
2026-06-22$7.07$35.77827,000
2026-06-18$7.16$36.231,356,500
2026-06-17$7.31$36.98972,300
2026-06-16$7.55$38.20693,400
2026-06-15$7.78$38.10981,000
2026-06-12$7.95$38.93429,200
2026-06-11$7.89$38.64386,500
2026-06-10$7.95$38.93468,000
2026-06-09$7.89$38.64558,200
2026-06-08$7.79$38.15375,000
2026-06-05$7.83$38.34301,300
2026-06-04$8.01$39.22313,800
2026-06-03$7.83$38.34748,400
2026-06-02$8.10$39.66374,000
2026-06-01$8.10$39.66613,200
2026-05-29$8.00$39.17427,700
2026-05-28$8.01$39.22328,600
2026-05-27$8.05$39.42290,600
2026-05-26$7.99$39.13401,000
2026-05-22$7.94$38.88508,000
2026-05-21$8.02$39.27319,200
2026-05-20$8.12$39.761,019,400
2026-05-19$7.95$38.93549,800
2026-05-18$7.95$38.93422,700
2026-05-15$8.09$39.62415,900
2026-05-14$8.05$39.42426,900
2026-05-13$8.08$39.57468,800
2026-05-12$8.12$39.76464,600
2026-05-11$8.07$39.52523,200
2026-05-08$8.28$40.55622,300
2026-05-07$8.44$41.33534,400
2026-05-06$8.53$41.77721,200
2026-05-05$8.41$41.181,145,000
2026-05-04$8.56$41.92638,500
2026-05-01$8.60$42.11577,600
2026-04-30$8.54$41.82489,100
2026-04-29$8.37$40.99688,400
2026-04-28$8.37$40.99363,900
2026-04-27$8.16$39.96696,800
2026-04-24$8.09$39.62803,300
2026-04-23$8.06$39.471,083,600
2026-04-22$8.30$40.64388,900
2026-04-21$8.24$40.35487,300
2026-04-20$8.44$41.33458,400
2026-04-17$8.50$41.621,043,500
2026-04-16$8.32$40.74506,300
2026-04-15$8.41$41.18730,300
2026-04-14$8.22$40.25583,100
2026-04-13$8.13$39.81722,900
2026-04-10$7.99$39.131,173,700
2026-04-09$7.90$38.68771,700
2026-04-08$7.97$39.03752,600
2026-04-07$8.05$39.42613,800
2026-04-06$8.08$39.571,056,400
2026-04-02$7.94$38.88963,300
2026-04-01$7.70$37.711,350,000
2026-03-31$7.76$38.001,876,400
2026-03-30$7.62$37.311,032,800
2026-03-27$7.50$36.731,389,200
2026-03-26$7.65$37.461,111,700
2026-03-25$7.75$37.951,229,300
2026-03-24$7.72$37.80910,900
2026-03-23$7.80$38.20910,200
2026-03-20$7.71$37.752,177,300
2026-03-19$7.89$38.641,037,900
2026-03-18$7.90$38.681,410,000
2026-03-17$7.89$38.641,505,800
2026-03-16$7.78$36.531,744,300
2026-03-13$7.90$37.091,548,200
2026-03-12$7.92$37.191,570,800
2026-03-11$8.03$37.701,601,400
2026-03-10$8.01$37.611,496,900
2026-03-09$7.97$37.422,015,400
2026-03-06$7.98$37.471,481,300
2026-03-05$8.10$38.031,445,600
2026-03-04$8.15$38.271,649,600
2026-03-03$7.99$37.522,333,000
2026-03-02$7.79$36.582,129,200
2026-02-27$7.65$35.922,520,100
2026-02-26$7.71$36.202,002,100
2026-02-25$7.83$36.773,403,100
2026-02-24$8.16$38.31743,900
2026-02-23$8.09$37.99896,800
2026-02-20$8.15$38.27835,100
2026-02-19$8.20$38.50772,600
2026-02-18$8.28$38.88705,900
2026-02-17$8.16$38.31945,700
2026-02-13$8.32$39.071,301,800
2026-02-12$8.42$39.54968,600
2026-02-11$8.47$39.771,170,900
2026-02-10$8.58$40.292,679,300
2026-02-09$8.17$38.361,410,400
2026-02-06$7.96$37.381,604,900
2026-02-05$8.01$37.612,033,200
2026-02-04$8.41$39.491,474,800
2026-02-03$8.41$39.491,573,900
2026-02-02$8.58$40.291,621,100
2026-01-30$8.61$40.432,135,800
2026-01-29$8.64$40.571,303,700
2026-01-28$8.60$40.38511,300
2026-01-27$8.72$40.94903,200
2026-01-26$8.75$41.081,736,800
2026-01-23$9.09$42.68330,700
2026-01-22$9.14$42.92378,800
2026-01-21$9.16$43.01471,300
2026-01-20$9.05$42.49585,800
2026-01-16$9.12$42.82456,600
2026-01-15$9.28$43.57412,700
2026-01-14$9.23$43.34394,500
2026-01-13$9.07$42.59607,800
2026-01-12$9.15$42.96436,500
2026-01-09$9.23$43.34546,300
2026-01-08$9.34$43.86712,700
2026-01-07$9.07$42.59536,900
2026-01-06$9.25$43.43624,000
2026-01-05$9.33$43.81703,300
2026-01-02$9.22$43.29778,400