XTX Topco’s New Mountain Finance NMFC Stock Holding History

XTX Topco’s Portfolio NMFC Stock Details NMFC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.23M	Sell	171,569 -121,126	-41%	-$964K	0.02%	1596
2026 Q1	$2.27M	Buy	292,695 +105,063	+56%	+$877K	0.04%	731
2025 Q4	$1.73M	Buy	+187,632	New	+$1.77M	0.05%	656
2025 Q3	–	Sell	-16,302	Closed	-$172K	–	3037
2025 Q2	$172K	Buy	+16,302	New	+$168K	0.01%	1754
2025 Q1	–	Sell	-13,164	Closed	-$148K	–	2858
2024 Q4	$148K	Buy	+13,164	New	+$152K	0.01%	1671
2024 Q2	–	Sell	-14,126	Closed	-$179K	–	2276
2024 Q1	$179K	Buy	14,126 +1,740	+14%	+$22.2K	0.02%	1217
2023 Q4	$158K	Buy	+12,386	New	+$158K	0.03%	1031
2023 Q2	–	Sell	-16,203	Closed	-$197K	–	1689
2023 Q1	$197K	Buy	+16,203	New	+$204K	0.04%	967

Other funds holding NMFC

LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return

DCM

Dimension Capital Management Coral Gables, Florida $854M AUM 21.01% 1-Year Est. Return

Corient Private Wealth Miami, Florida $72.2B AUM 27.85% 1-Year Est. Return

Cerity Partners New York $82.7B AUM 28.53% 1-Year Est. Return

NPT

National Philanthropic Trust Jenkintown, Pennsylvania $6.92B AUM 24.7% 1-Year Est. Return

Muzinich & Co New York $293M AUM 18.57% 1-Year Est. Return

XTX Topco's NMFC Position: Q2 2026 in Review

XTX Topco reduced its New Mountain Finance (NMFC) stake by 41% in Q2 2026, selling an estimated $964K and leaving 171,569 shares worth $1.23M. The position accounts for 0.02% of the portfolio, ranked #1596.

XTX Topco first reported a position in NMFC in Q1 2023 and has held it in 8 quarters since. The position peaked at $2.27M in Q1 2026. 144 funds tracked by Wall St. Rank hold NMFC as of Q2 2026.

XTX Topco held 171,569 shares of New Mountain Finance worth $1.23M as of Q2 2026.
XTX Topco sold 121,126 New Mountain Finance shares in Q2 2026, an estimated $964K.
New Mountain Finance made up 0.02% of XTX Topco's portfolio in Q2 2026, its #1596 holding.
XTX Topco first reported a position in New Mountain Finance in Q1 2023 and has held it in 8 quarters since.
XTX Topco's New Mountain Finance position peaked at $2.27M in Q1 2026.
144 funds tracked by Wall St. Rank held New Mountain Finance as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.