Lexington Partners L.P.

In its 13F for Q4 2025 (holdings as of December 31, 2025, filed February 10, 2026), Lexington Partners L.P. reported 5 stock positions worth $339.5 million. Its top holding was Karman (KRMN) at 95.5% of the portfolio, followed by N-Able (NABL, 2.7%) and Medline Class A (MDLN, 1.7%). Compared with Q3 2025, it opened 2 new positions, sold out of 1 and added to 1. The biggest buy was a new position in Medline Class A (MDLN) and the biggest sale an exit from Samsara Class A (IOT).

Most Recent 13F
Q2 2026
Location
NEW YORK, NY
CIK
0001621157
Portfolio Value
$339.5M (Q4 2025)
SEC Filing
0001193125-26-044828 ↗ filed Feb 10, 2026

Holdings Value

0$100.0M$200.0M$300.0M$400.0M Q1 2024: $140.5M Q1 2024 Q2 2024: $89.0M Q2 2024 Q3 2024: $94.3M Q3 2024 Q4 2024: $83.0M Q4 2024 Q1 2025: $10.6M Q1 2025 Q2 2025: $10.0M Q2 2025 Q3 2025: $330.4M Q3 2025 Q4 2025: $339.5M $339.5M Q4 2025 Q1 2026: $366.4M Q1 2026 Q2 2026: $133.8M Q2 2026

Holdings 5 stocks · $339.5M

KRMN Karman Holdings Inc. 95.49% 4,430,213 $324.2M No change
NABL N-Able Inc. 2.73% 1,239,867 $9.3M No change
MDLN Medline Inc. Class A 1.66% 134,232 $5.6M New
RBRK Rubrik Inc. Class A 0.09% 4,180 $320K New
ALEC Alector Inc. 0.02% 53,488 $83K Add +429.2%

Portfolio Sells Q3 2025 → Q4 2025

IOT Samsara Inc. Class A Sold out 0.00% −0.26

Portfolio Buys Q3 2025 → Q4 2025

MDLN Medline Inc. Class A New 1.66% +1.66
RBRK Rubrik Inc. Class A New 0.09% +0.09
ALEC Alector Inc. Add +429.2% 0.02% +0.02

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 2$133.8MKRMN, NABL
Q1 2026 3$366.4MKRMN, MDLN, NABL
Q4 2025 5$339.5MKRMN, NABL, MDLN, RBRK, ALEC
Q3 2025 4$330.4MKRMN, NABL, IOT, ALEC
Q2 2025 1$10.0MNABL
Q1 2025 4$10.6MNABL, TEM, BODI, AMPX
Q4 2024 6$83.0MKDP, SWI, NABL, RBRK, AMPX
Q3 2024 3$94.3MKDP, NABL, SWI
Q2 2024Amended 3$89.0MKDP, NABL, SWI
Q1 2024 4$140.5MKDP, DNUT, NABL, SWI