Ken Griffin’s Maase Inc MAAS Stock Holding History

Ken Griffin’s Portfolio MAAS Stock Details MAAS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$76.5K	Buy	+13,146	New	+$75.9K	﹤0.01%	12206
2025 Q2	–	Sell	-4,321	Closed	-$37.7K	–	15498
2025 Q1	$37.7K	Buy	+4,321	New	+$56.5K	﹤0.01%	12599
2021 Q3	–	Sell	-247	Closed	-$80K	–	14800
2021 Q2	$80K	Buy	+247	New	+$77K	﹤0.01%	13080
2020 Q1	–	Sell	-414	Closed	-$155K	–	10302
2019 Q4	$155K	Buy	+414	New	+$137K	﹤0.01%	8344

Other funds holding MAAS

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

Ken Griffin's MAAS Position: Q1 2026 in Review

Ken Griffin opened a new position in Maase Inc (MAAS) in Q1 2026: 13,146 shares worth $76.5K. The stake represents ﹤0.01% of the portfolio and ranks #12206 among its holdings. This is a return to the name: Ken Griffin previously reported a position in MAAS as recently as Q1 2025.

Ken Griffin first reported a position in MAAS in Q4 2019 and has held it in 4 quarters since. The position peaked at $155K in Q4 2019. 2 funds tracked by Wall St. Rank hold MAAS as of Q1 2026.

Ken Griffin held 13,146 shares of Maase Inc worth $76.5K as of Q1 2026.
Maase Inc was a new Ken Griffin position in Q1 2026.
Maase Inc made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #12206 holding.
Ken Griffin first reported a position in Maase Inc in Q4 2019 and has held it in 4 quarters since.
Ken Griffin's Maase Inc position peaked at $155K in Q4 2019.
2 funds tracked by Wall St. Rank held Maase Inc as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.