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Portfolio (Quarterly) Guide ↗

New Mountain Capital, L.L.C.

· CIK 0001407718
13F Portfolio $160M AUM 1 positions Filed Feb 17, 2026 EDGAR ↗ ← All Funds
Q4 2025 Q3 2025 All
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
1 AVTR AVANTOR INC Healthcare 14,000,000.0 $160.4M 100.00% $11.46 -29.1%

Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation
Healthcare 100.0%