New Mountain FinanceNMFC
13F holders, Q3 2025 (September 30)158holders −6
20new positions
25sold out
1famous investor
$11.07avg. 13F price*
At the end of Q3 2025, 158 institutions reported holding New Mountain Finance Corp. (NMFC) in their 13F filings, down 6 from Q2 2025. 20 opened new positions and 25 sold out. The largest holders were Union Bancaire Privee, UBP SA ($41.9M), LSV Asset Management ($25.4M) and Van Eck Associates Corp. ($25.0M). One famous investor held it David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- New Mountain Finance Corp.
- Filed as
- NEW MTN FIN CORP (Q3 2025)
- CUSIP
- 647551100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 20 | $2.8M |
| Exits | 25 | $13.7M |
All 13F filers, Q2 2025 → Q3 2025: 2,645,922 shares bought and 4,338,515 shares sold, net −1,692,593 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 158 holders
| Union Bancaire Privee, UBP SA | 0.60% | No change | 28,812 | $41.9M |
| LSV Asset Management | 0.06% | Reduce -4.7% | 2,633,656 | $25.4M |
| Van Eck Associates Corp. | 0.02% | Add +4.7% | 2,589,798 | $25.0M |
| Cerity Partners LLC | 0.03% | Reduce -25.2% | 2,072,024 | $20.0M |
| JPMorgan Chase & Co. | 0.00% | Add +29.5% | 1,595,646 | $15.4M |
| Invesco Ltd. | 0.00% | Add +18.5% | 1,219,813 | $11.8M |
| UBS Group AG | 0.00% | Reduce -7.9% | 1,155,237 | $11.1M |
| Dimension Capital Management LLC | 1.59% | Add +19.2% | 1,132,487 | $10.9M |
| National Philanthropic Trust | 0.09% | No change | 852,921 | $8.2M |
| Morgan Stanley | 0.00% | Reduce -0.8% | 827,133 | $8.0M |
| Transcend Capital Advisors, LLC | 0.49% | Add +0.2% | 715,793 | $6.9M |
| BlackRock, Inc. | 0.00% | Add +14.9% | 694,893 | $6.7M |
| Muzinich & Co., Inc. | 2.51% | Add +16.6% | 671,056 | $6.5M |
| Legal & General Group Plc | 0.00% | Reduce -7.6% | 653,982 | $6.3M |
| Bank of America Corp. | 0.00% | Add +290.9% | 616,746 | $5.9M |
| Sumitomo Mitsui Trust Group, Inc. | 0.00% | Add +23.4% | 606,264 | $5.8M |
| Two Sigma Advisers, LP | 0.01% | Reduce -42.6% | 604,600 | $5.8M |
| Ares Management LLC | 0.26% | No change | 596,371 | $5.7M |
| HighTower Advisors, LLC | 0.01% | Add +5.5% | 520,926 | $5.0M |
| Hennion & Walsh Asset Management, Inc. | 0.17% | Add +17.1% | 480,420 | $4.6M |
| Palisade Capital Management, LP | 0.14% | Reduce -2.9% | 480,007 | $4.6M |
| Franklin Resources Inc. | 0.00% | Reduce -28.7% | 458,949 | $4.4M |
| Osaic Holdings, Inc. | 0.01% | Add +3.5% | 407,858 | $4.3M |
| Two Sigma Investments, LP | 0.01% | Reduce -40.5% | 445,095 | $4.3M |
| Wells Fargo & Company | 0.00% | Add +81.1% | 428,894 | $4.1M |
| Confluence Investment Management LLC | 0.04% | Reduce -13.8% | 318,226 | $3.1M |
| Tranquility Partners, LLC | 1.03% | Add +36.4% | 316,671 | $3.1M |
| Pathstone Holdings, LLC | 0.01% | Add +4.5% | 310,543 | $3.0M |
| Ameriprise Financial Inc. | 0.00% | Reduce -0.6% | 286,520 | $2.8M |
| GraniteShares Advisors LLC | 1.52% | Add +9.7% | 271,956 | $2.6M |
| LPL Financial LLC | 0.00% | Add +39.2% | 266,370 | $2.6M |
| NorthCoast Asset Management LLC | 0.01% | Add +26.6% | 238,543 | $2.3M |
| Advisors Asset Management, Inc. | 0.04% | Add +7.2% | 231,621 | $2.2M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | No change | 209,500 | $2.0M |
| BI Asset Management Fondsmaeglerselskab A/S | 0.02% | Add +3.0% | 206,629 | $2.0M |
| Naviter Wealth, LLC | 0.23% | Reduce -1.3% | 203,085 | $2.0M |
| Rockingstone Advisors LLC | 0.89% | Reduce -7.3% | 186,932 | $1.8M |
| Mill Creek Capital Advisors, LLC | 0.03% | No change | 149,000 | $1.4M |
| Arlington Capital Management, Inc. | 0.78% | Add +42.0% | 127,521 | $1.2M |
| Cambridge Investment Research Advisors, Inc. | 0.00% | Reduce -19.1% | 125,750 | $1.2M |
| Neuberger Berman Group LLC | 0.00% | Reduce -2.5% | 114,540 | $1.1M |
| CANADA LIFE ASSURANCE Co | 0.00% | Add +19.1% | 114,062 | $1.1M |
| Dorsey & Whitney Trust CO LLC | 0.06% | No change | 112,410 | $1.1M |
| State Street Corp. | 0.00% | Add +2.8% | 106,194 | $1.0M |
| Janney Montgomery Scott LLC | 0.00% | Reduce -9.4% | 104,130 | $1.0M |
| Virtus Investment Advisers, LLC | 0.27% | Add +11.4% | 97,912 | $944K |
| Denali Advisors LLC | 0.11% | Reduce -15.9% | 97,434 | $939K |
| Wealthedge Investment Advisors, LLC | 0.35% | Reduce -31.2% | 96,218 | $928K |
| Royal Bank of Canada | 0.00% | Add +0.8% | 95,688 | $922K |
| Macquarie Group Ltd. | 0.00% | No change | 95,300 | $919K |
| Trexquant Investment LP | 0.01% | Reduce -71.1% | 87,700 | $845K |
| Commonwealth Equity Services, LLC | 0.00% | Reduce -10.7% | 83,606 | $806K |
| Everstar Asset Management, LLC | 0.45% | Add +25.5% | 82,310 | $793K |
| Epoch Investment Partners, Inc. | 0.00% | No change | 73,315 | $707K |
| Acadian Asset Management LLC | 0.00% | Reduce -79.4% | 71,170 | $685K |
| Valeo Financial Advisors, LLC | 0.01% | No change | 59,850 | $577K |
| Northern Trust Corp. | 0.00% | Reduce -8.1% | 58,423 | $563K |
| Mutual Advisors, LLC | 0.01% | Reduce -4.4% | 57,315 | $543K |
| Geode Capital Management, LLC | 0.00% | No change | 53,270 | $514K |
| Russell Investments Group, Ltd. | 0.00% | No change | 52,644 | $507K |
| WFA Asset Management Corp | 0.27% | Add +2.1% | 40,706 | $488K |
| Quadrature Capital Ltd | 0.01% | New | 48,488 | $467K |
| Inspire Investing, LLC | 0.04% | Add +27.3% | 46,906 | $452K |
| Brevan Howard Capital Management LP | 0.01% | New | 45,295 | $437K |
| Farther Finance Advisors, LLC | 0.01% | Reduce -9.5% | 43,580 | $420K |
| Natixis | 0.00% | No change | 42,216 | $411K |
| Campbell & CO Investment Adviser LLC | 0.03% | Add +165.4% | 42,461 | $409K |
| Cetera Investment Advisers | 0.00% | Add +20.4% | 42,354 | $408K |
| Envestnet Asset Management Inc. | 0.00% | Reduce -8.9% | 41,492 | $400K |
| Captrust Financial Advisors | 0.00% | Reduce -21.1% | 40,822 | $394K |
| Caxton Associates LLP | 0.01% | No change | 40,695 | $392K |
| Key Client Fiduciary Advisors, LLC | 0.13% | Add +1.7% | 40,611 | $391K |
| Spire Wealth Management | 0.01% | No change | 39,200 | $378K |
| D. E. Shaw & Co. | 0.00% | Add +141.5% | 37,451 | $361K |
| Chilton Investment Co. Inc. | 0.01% | Reduce -47.5% | 37,020 | $357K |
| Stifel Financial Corp. | 0.00% | Reduce -17.4% | 36,037 | $347K |
| Kestra Advisory Services, LLC | 0.00% | Reduce -26.2% | 35,892 | $346K |
| International Assets Investment Management, LLC | 0.03% | No change | 32,438 | $343K |
| Fourpath Capital Management, LLC | 0.05% | No change | 34,299 | $331K |
| Oppenheimer & Co. Inc. | 0.00% | Add +0.1% | 33,691 | $325K |
| &partners | 0.00% | New | 32,798 | $316K |
| Marshall Wace, LLP | 0.00% | Reduce -85.2% | 32,273 | $311K |
| Mackenzie Financial Corp. | 0.00% | Add +3.7% | 31,306 | $302K |
| Sanctuary Advisors, LLC | 0.00% | Add +0.1% | 30,503 | $294K |
| Fayez Sarofim & Co | 0.00% | No change | 30,272 | $292K |
| NewEdge Wealth, LLC | 0.00% | No change | 30,000 | $290K |
| PFG Investments, LLC | 0.01% | Reduce -6.8% | 29,571 | $285K |
| Raymond James Financial Inc. | 0.00% | Reduce -62.3% | 28,713 | $277K |
| LexAurum Advisors, LLC | 0.04% | New | 28,500 | $275K |
| Moloney Securities Asset Management, LLC | 0.03% | Add +1.0% | 28,321 | $273K |
| Next Capital Management LLC | 0.08% | No change | 26,150 | $252K |
| Generali Investments CEE, investicni spolecnost, a.s. | 0.02% | Reduce -5.3% | 25,251 | $243K |
| Zuckerman Investment Group, LLC | 0.02% | Add +66.7% | 25,000 | $241K |
| Sei Investments Co. | 0.00% | Reduce -20.8% | 24,003 | $231K |
| Empower Advisory Group, LLC | 0.00% | No change | 22,206 | $214K |
| Bard Associates Inc. | 0.06% | Reduce -19.9% | 21,996 | $212K |
| Lido Advisors, LLC | 0.00% | Reduce -34.3% | 21,841 | $211K |
| ProShare Advisors LLC | 0.00% | Add +4.5% | 19,629 | $189K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Reduce -50.6% | 20,061 | $187K |
| Bank of Montreal | 0.00% | Reduce -50.3% | 19,267 | $186K |
| Rothschild Investment LLC | 0.01% | No change | 19,000 | $183K |
| Aquatic Capital Management LLC | 0.00% | New | 17,740 | $171K |
| Wedbush Securities Inc. | 0.01% | No change | 17,525 | $169K |
| BNP Paribas Financial Markets | 0.00% | New | 17,122 | $165K |
| Sanders Morris Harris LLC | 0.02% | Reduce -10.9% | 16,375 | $158K |
| Verition Fund Management LLC | 0.00% | Reduce -44.4% | 16,200 | $156K |
| Arkadios Wealth Advisors | 0.00% | New | 16,000 | $154K |
| Truist Financial Corp. | 0.00% | No change | 15,791 | $152K |
| Whittier Trust Co. | 0.00% | No change | 16,222 | $152K |
| Vise Technologies, Inc. | 0.01% | Reduce -2.3% | 15,408 | $149K |
| CenterStar Asset Management, LLC | 0.28% | New | 15,200 | $146K |
| Susquehanna International Group, LLP | 0.00% | Reduce -25.8% | 15,145 | $146K |
| Creative Planning | 0.00% | Add +5.0% | 14,393 | $139K |
| Wilmington Savings Fund Society, FSB | 0.00% | No change | 14,000 | $135K |
| Williams Jones Wealth Management, LLC. | 0.00% | No change | 14,000 | $135K |
| EMC Capital Management | 0.06% | No change | 13,906 | $134K |
| Condor Capital Management | 0.01% | Add +0.0% | 13,733 | $132K |
| Virtu Financial LLC | 0.01% | New | 13,129 | $127K |
| Advyzon Investment Management, LLC | 0.02% | Add +7.5% | 12,834 | $124K |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 0.01% | Add +1.0% | 12,038 | $116K |
| Jane Street Group, LLC | 0.00% | New | 11,365 | $110K |
| Catalina Capital Group, LLC | 0.07% | Reduce -42.0% | 11,220 | $108K |
| SG Americas Securities, LLC | 0.00% | New | 11,216 | $108K |
| Larson Financial Group LLC | 0.00% | Add +0.1% | 10,975 | $106K |
| AE Wealth Management LLC | 0.00% | Add +0.0% | 10,901 | $105K |
| Glenview Trust Co | 0.00% | No change | 10,100 | $97K |
| United Capital Financial Advisors, LLC | 0.00% | New | 10,076 | $97K |
| Verity & Verity, LLC | 0.01% | No change | 10,000 | $96K |
| Brown Advisory Inc. | 0.00% | No change | 10,000 | $96K |
| Advisory Services Network, LLC | 0.00% | New | 6,757 | $65K |
| Harbour Investments, Inc. | 0.00% | No change | 6,348 | $61K |
| CIBC Private Wealth Group LLC | 0.00% | Reduce -17.1% | 6,000 | $58K |
| MAI Capital Management | 0.00% | Add +3.3% | 5,511 | $53K |
| US Bancorp \de | 0.00% | New | 5,000 | $48K |
| State of Alaska, Department of Revenue | 0.00% | New | 4,895 | $47K |
| Rockefeller Capital Management L.P. | 0.00% | New | 4,809 | $46K |
| Huntington National Bank | 0.00% | No change | 4,534 | $44K |
| Clearstead Trust, LLC | 0.01% | Reduce -53.6% | 4,145 | $40K |
| MTM Investment Management, LLC | 0.01% | No change | 3,600 | $35K |
| NewEdge Advisors, LLC | 0.00% | No change | 2,045 | $20K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +2260.7% | 1,983 | $19K |
| Cwm, LLC | 0.00% | New | 1,775 | $17K |
| WealthCollab, LLC | 0.01% | No change | 1,761 | $17K |
| Geneos Wealth Management Inc. | 0.00% | Reduce -45.6% | 1,553 | $15K |
| Comerica Bank | 0.00% | Reduce -82.1% | 1,100 | $11K |
| Principal Securities, Inc. | 0.00% | New | 1,004 | $10K |
| First Horizon Corp. | 0.00% | — | 1,000 | $10K |
| Pin Oak Investment Advisors Inc. | 0.01% | Add +0.0% | 969 | $9K |
| Sound Income Strategies, LLC | 0.00% | Add +20.1% | 961 | $9K |
| NFSG Corp | 0.00% | No change | 485 | $5K |
| Bank & Trust Co | 0.00% | No change | 422 | $4K |
| Chelsea Counsel Co. | 0.00% | No change | 340 | $3K |
| EverSource Wealth Advisors, LLC | 0.00% | No change | 308 | $3K |
| Parallel Advisors, LLC | 0.00% | No change | 300 | $3K |
| Allworth Financial LP | 0.00% | Add +95.7% | 90 | $866 |
| Barclays PLC | 0.00% | New | 10 | $96 |
| Citigroup Inc. | 0.00% | Reduce -70.6% | 5 | $48 |
| Danske Bank A/S | 0.00% | No change | 1 | $10 |
"% of holder's portfolio" is NMFC's weight in each manager's 13F, not the share of New Mountain Finance Corp. the manager owns.