Amtrust Financial Services’s Mosaic Acquisition Corp. Units, each consisting of one share of Class A Common Stock and one-third o MOSC.U Stock Holding History

Amtrust Financial Services’s Portfolio MOSC.U Stock Details MOSC.U Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q1	–	Sell	-150,000	Closed	-$1.52M	–	61
2018 Q4	$1.52M	Hold	150,000	–	–	2.05%	9
2018 Q3	$1.53M	Hold	150,000	–	–	1.22%	24
2018 Q2	$1.5M	Hold	150,000	–	–	1.13%	25
2018 Q1	$1.51M	Hold	150,000	–	–	0.98%	26
2017 Q4	$1.51M	Buy	+150,000	New	+$1.52M	0.71%	37

Other funds holding MOSC.U

Davidson Kempner Capital Management New York $4.65B AUM 56.47% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return

Polar Asset Management Partners Toronto, Ontario, Canada $4.21B AUM 35.27% 1-Year Est. Return

Manulife (Manufacturers Life Insurance)

Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $116B AUM 26.37% 1-Year Est. Return

BlueCrest Capital Management St Helier, Jersey $1.06B AUM 20.01% 1-Year Est. Return

Millennium Management

Millennium Management New York $134B AUM 35.51% 1-Year Est. Return

LMR Partners London, United Kingdom $10.9B AUM 60.68% 1-Year Est. Return

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

J. Goldman & Co New York $2.16B AUM 33.8% 1-Year Est. Return

Vertex One Asset Management Vancouver, British Columbia, Canada $434M AUM 37.82% 1-Year Est. Return