NMFC

New Mountain Finance Corp$7.23 1.69%
UnclassifiedUSCUSIP 647551100· EOD Jul 16, 2026◍ Confluence graph
Tracked 13F Holders
112
-8 QoQ
13F Value (tracked)
$142.3M
Insider Net · 180d
$12.0M
4↑ 1↓
Recent Filings
15
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)21 adding · 13 trimming
Insider net (180d)+$12.0M

Price & smart-money activity

$7.23 1.69%5Y -46.5%
$6.39$8.43$10.48$12.52$14.56202120222023202420252026311161115201547231210151916181114223181720171918242022120212256222442123242743182929292024334
Hover for who · click for detailEnd-of-day closing prices52w $6.87 – $10.84

Who owns NMFC?

112 tracked 13F filers

112 tracked 13F filers disclose a position in NMFC as of the latest SEC 13F filings, a combined $142.3M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

1 source-reported value row is withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1UBS Group AG
$16.2M
2.1M
+36%
Added · +550K sh
Q1 2026
2VAN ECK ASSOCIATES CORP
Withheld
1.8M
−23%
Reduced · −543K sh
Q1 2026
3DIMENSION CAPITAL MANAGEMENT LLC
$9.0M
1.2M
+0.6%
Added · +7K sh
Q1 2026
4Russell Investments Group, Ltd.
$7.3M
939K
+168%
Added · +588K sh
Q1 2026
5Cerity Partners LLC
$6.8M
873K
−16%
Reduced · −169K sh
Q1 2026
6Corient Private Wealth LLC
$6.8M
871K
+7.7%
Added · +62K sh
Q1 2026
7National Philanthropic Trust
$6.6M
853K
Held
Q1 2026
8TWO SIGMA INVESTMENTS, LP
$6.5M
836K
+43%
Added · +250K sh
Q1 2026
9Legal & General Group Plc
$6.1M
785K
+5.8%
Added · +43K sh
Q1 2026
10MORGAN STANLEY
$5.7M
730K
−35%
Reduced · −396K sh
Q1 2026
11Sumitomo Mitsui Trust Group, Inc.
$5.3M
689K
−0.3%
Reduced · −2K sh
Q1 2026
12Pathstone Holdings, LLC
$5.1M
661K
+1.8%
Added · +12K sh
Q1 2026
13Hennion & Walsh Asset Management, Inc.
$3.5M
483K
−5.8%
Reduced · −30K sh
Q2 2026
14OSAIC HOLDINGS, INC.
$3.5M
450K
+4.6%
Added · +20K sh
Q1 2026
15HighTower Advisors, LLC
$3.3M
424K
−18%
Reduced · −95K sh
Q1 2026
16BlackRock, Inc.
$2.7M
352K
−49%
Reduced · −335K sh
Q1 2026
17D. E. Shaw & Co., Inc.
$2.7M
348K
+193%
Added · +229K sh
Q1 2026
18Universal- Beteiligungs- und Servicegesellschaft mbH
$2.7M
344K
Held
Q1 2026
19Focus Partners Wealth
$2.6M
335K
+5.5%
Added · +18K sh
Q1 2026
20WELLS FARGO & COMPANY/MN
$2.4M
315K
−12%
Reduced · −43K sh
Q1 2026
21XTX Topco Ltd
$2.3M
293K
+56%
Added · +105K sh
Q1 2026
22AMERIPRISE FINANCIAL INC
$2.3M
291K
−0.3%
Reduced · −980 sh
Q1 2026
23CONFLUENCE INVESTMENT MANAGEMENT LLC
$2.2M
278K
−5.8%
Reduced · −17K sh
Q1 2026
24BANK OF AMERICA CORP /DE/
$1.5M
194K
−13%
Reduced · −28K sh
Q1 2026
25Advisors Asset Management, Inc.
$1.3M
174K
−2.9%
Reduced · −5K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is NMFC being bought or sold by institutions?

Last quarter, 9 funds opened a new position in NMFC and 12 added to an existing one, while 13 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
9
funds
Added
12
funds
Reduced
13
funds
Exited
0
funds

Funds that own NMFC also own

CompanyCo-held byCombined value
MICROSOFT CORPMSFT55 funds$19.4B
BROADCOM INCAVGO54 funds$9.4B
ELI LILLY & COLLY54 funds$5.0B
COSTCO WHOLESALE CORPCOST54 funds$4.5B
NVIDIA CORPNVDA53 funds$26.5B
APPLE INCAAPL53 funds$21.8B
META PLATFORMS INC-CLASS AMETA53 funds$8.5B
JPMORGAN CHASE & COJPM53 funds$7.9B
TESLA INCTSLA53 funds$5.2B
VISA INC-CLASS A SHARESV53 funds$4.2B
WALMART INCWMT53 funds$3.9B
CHEVRON CORPCVX53 funds$2.7B

Ranked by how many of NMFC's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$12.6M
4 insiders
Sells · 180d
$612K
1 insiders
Net
$12.0M
21 P/S txns
Signal
Net Buying
open-market
DateInsiderRoleActionSharesValue
Jun 15, 2026Malfettone John PDirectorSell (S)78K$612K
Mar 17, 2026Weinstein Adam B.EVP, CAO and Director, DirectorBuy (P)13K$98K
Mar 11, 2026KLINSKY STEVEN BDirector, 10% OwnerBuy (P)184K$1.5M
Mar 11, 2026KLINSKY STEVEN BDirector, 10% OwnerBuy (P)92K$741K
Mar 10, 2026KLINSKY STEVEN BDirector, 10% OwnerBuy (P)149K$1.2M
Mar 10, 2026KLINSKY STEVEN BDirector, 10% OwnerBuy (P)75K$600K
Mar 5, 2026KLINSKY STEVEN BDirector, 10% OwnerBuy (P)159K$1.3M
Mar 5, 2026KLINSKY STEVEN BDirector, 10% OwnerBuy (P)79K$642K
Mar 4, 2026KLINSKY STEVEN BDirector, 10% OwnerBuy (P)62K$509K
Mar 4, 2026KLINSKY STEVEN BDirector, 10% OwnerBuy (P)125K$1.0M
Mar 3, 2026Ogens DavidDirectorBuy (P)10K$79K
Mar 3, 2026Ogens DavidDirectorBuy (P)2K$19K

Institutional ownership over time

114 funds+3 since Q3 2024
061122Q3 2024Q1 2025Q3 2025Q1 2026
funds holding aggregate valuelatest $137.7M · 1 values withheld

Recent filings

15 shown

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Ask your agent what changed in NMFC

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/NMFC/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for NMFC.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for NMFC. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.