Renaissance Technologies’s MindForge MF Stock Holding History

Renaissance Technologies’s Portfolio MF Stock Details MF Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-552	Closed	-$46.1K	–	3682
2026 Q1	$46.1K	Sell	552 -4	-0.7%	-$187	﹤0.01%	3114
2025 Q4	$27.8K	Buy	556 +52	+10%	+$2.68K	﹤0.01%	3124
2025 Q3	$21.9K	Buy	+504	New	+$35.7K	﹤0.01%	3418

Other funds holding MF

HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

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

CIAM

Caitong International Asset Management Hong Kong $729M AUM 1,176.98% 1-Year Est. Return

Renaissance Technologies's MF Position: Q2 2026 in Review

Renaissance Technologies sold out of MindForge (MF) in Q2 2026, closing a stake of 552 shares — an estimated $46.1K sold.

Renaissance Technologies first reported a position in MF in Q3 2025 and held it in 3 quarters. The position peaked at $46.1K in Q1 2026. 3 funds tracked by Wall St. Rank hold MF as of Q2 2026.

Renaissance Technologies reported no remaining MindForge position as of Q2 2026 after selling out during the quarter.
Renaissance Technologies sold 552 MindForge shares in Q2 2026, an estimated $46.1K.
Renaissance Technologies first reported a position in MindForge in Q3 2025 and held it in 3 quarters.
Renaissance Technologies's MindForge position peaked at $46.1K in Q1 2026.
3 funds tracked by Wall St. Rank held MindForge as of Q2 2026.

Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.