Company · Ownership research

New Mountain Finance Corp NMFC

CIK 0001496099 · CUSIP 647551100

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 647551100 (NMFC), not CUSIP 647551900 (NMFC), and does not merge CUSIPs.

This page lists the top 20 of 171 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	Cerity Partners LLC CIK 1566475 · View history	$41.51M 3,686,210 shares	0.09%	-137.72K(-3.60%)Reduced	SEC filing ↗ Feb 13, 2025	▾
02	Allspring Global Investments Holdings, LLC CIK 1890906 · View history	$32.71M 2,884,556 shares	0.05%	-182.87K(-6.00%)Reduced	SEC filing ↗ Jan 29, 2025	▾
03	HighTower Advisors, LLC CIK 1462245 · View history	$29.85M 2,651,080 shares	0.04%	-725.62K(-21.50%)Reduced	SEC filing ↗ Feb 7, 2025	▾
04	LSV ASSET MANAGEMENT CIK 1050470 · View history	$27.22M 2,417,603 shares	0.06%	-59.07K(-2.40%)Reduced	SEC filing ↗ Feb 13, 2025	▾
05	VAN ECK ASSOCIATES CORP CIK 869178 · View history	$26.38M 2,342,650 shares	0.03%	+93.33K(+4.10%)Added	SEC filing ↗ Jan 29, 2025	▾
06	JPMORGAN CHASE & CO CIK 19617 · View history	$13.95M 1,238,952 shares	0.00%	-19.89K(-1.60%)Reduced	SEC filing ↗ Feb 12, 2025	▾
07	MORGAN STANLEY CIK 895421 · Amended · View history	$12.49M 1,108,905 shares	0.00%	-346.34K(-23.80%)Reduced	SEC filing ↗ May 15, 2025	▾
08	Invesco Ltd. CIK 914208 · View history	$11.10M 985,917 shares	0.00%	+937.33K(+1,929.20%)Added	SEC filing ↗ Feb 13, 2025	▾
09	TWO SIGMA ADVISERS, LP CIK 1478735 · View history	$10.80M 959,271 shares	0.02%	-66.93K(-6.50%)Reduced	SEC filing ↗ Feb 14, 2025	▾
10	DIMENSION CAPITAL MANAGEMENT LLC CIK 1041773 · View history	$10.09M 895,862 shares	1.65%	-170.27K(-16.00%)Reduced	SEC filing ↗ Feb 14, 2025	▾
11	National Philanthropic Trust CIK 1785342 · View history	$9.60M 852,921 shares	0.14%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
12	Legal & General Group Plc CIK 764068 · View history	$8.04M 713,975 shares	0.00%	-49.73K(-6.50%)Reduced	SEC filing ↗ Feb 13, 2025	▾
13	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$7.64M 678,896 shares	0.02%	-74.08K(-9.80%)Reduced	SEC filing ↗ Feb 14, 2025	▾
14	PALISADE CAPITAL MANAGEMENT, LP CIK 1009006 · View history	$7.34M 651,483 shares	0.20%	-187.29K(-22.30%)Reduced	SEC filing ↗ Feb 14, 2025	▾
15	UBS Group AG CIK 1610520 · View history	$6.48M 575,252 shares	0.00%	+120.27K(+26.40%)Added	SEC filing ↗ Feb 14, 2025	▾
16	ARES MANAGEMENT LLC CIK 1259313 · View history	$6.38M 566,186 shares	0.22%	+74.49K(+15.20%)Added	SEC filing ↗ Feb 14, 2025	▾
17	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$5.85M 519,532 shares	0.01%	+262.63K(+102.20%)Added	SEC filing ↗ Feb 14, 2025	▾
18	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$5.44M 483,053 shares	0.00%	-59.74K(-11.00%)Reduced	SEC filing ↗ Feb 14, 2025	▾
19	CONFLUENCE INVESTMENT MANAGEMENT LLC CIK 1442056 · View history	$4.84M 429,806 shares	0.07%	+1.47K(+0.30%)Added	SEC filing ↗ Jan 2, 2025	▾
20	BlackRock, Inc. CIK 2012383 · View history	$4.82M 427,632 shares	0.00%	+87.09K(+25.60%)Added	SEC filing ↗ Feb 7, 2025	▾

Showing 20 / 171 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

171

Cancelled or null records excluded

Disclosed shares

34,752,410

Not deduplicated across managers

Disclosed value

$391.63M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

New Mountain Finance Corp · Q4 2024

Explore all 171 reporting institutions.

This page includes 20 of 171 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.