XTX Topco’s Seres Therapeutics MCRB Stock Holding History

XTX Topco’s Portfolio MCRB Stock Details MCRB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-22,417	Closed	-$249K	–	2983
2025 Q2	$249K	Buy	+22,417	New	+$197K	0.01%	1550
2025 Q1	–	Sell	-815	Closed	-$13.5K	–	2796
2024 Q4	$13.5K	Buy	+815	New	+$13.2K	﹤0.01%	2107
2024 Q3	–	Sell	-1,107	Closed	-$16K	–	2390
2024 Q2	$16K	Sell	1,107 -2,678	-71%	-$44.7K	﹤0.01%	1645
2024 Q1	$58.6K	Sell	3,785 -16,340	-81%	-$352K	0.01%	1447
2023 Q4	$564K	Buy	20,125 +12,620	+168%	+$331K	0.12%	195
2023 Q3	$357K	Buy	+7,505	New	+$573K	0.06%	610
2023 Q1	–	Sell	-1,952	Closed	-$219K	–	1509
2022 Q4	$219K	Buy	1,952 +1,385	+244%	+$186K	0.05%	789
2022 Q3	$73K	Buy	+567	New	+$58.1K	0.02%	990
2022 Q1	–	Sell	-579	Closed	-$97K	–	844
2021 Q4	$97K	Sell	579 -649	-53%	-$103K	0.05%	470
2021 Q3	$171K	Buy	+1,228	New	+$240K	0.06%	527

Other funds holding MCRB

Flagship Pioneering Cambridge, Massachusetts $1.16B AUM 67.93% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Marshall Wace London, United Kingdom $93.4B AUM 35.1% 1-Year Est. Return

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Vontobel Holding

Vontobel Holding Zurich, Switzerland $29.1B AUM 22.79% 1-Year Est. Return

Geode Capital Management

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

Citadel Advisors

Citadel Advisors Miami, Florida $141B AUM 30.34% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Schonfeld Strategic Advisors New York $12.3B AUM 37.17% 1-Year Est. Return