Portolan Capital Management’s Ziff Davis ZD Stock Holding History

Portolan Capital Management’s Portfolio ZD Stock Details ZD Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q2	–	Sell	-152,075	Closed	-$9.9M	–	146
2020 Q1	$9.9M	Sell	152,075 -50,489	-25%	-$3.94M	1.48%	19
2019 Q4	$16.5M	Sell	202,564 -44,021	-18%	-$3.64M	1.67%	20
2019 Q3	$19.5M	Buy	246,585 +55,857	+29%	+$4.23M	2.2%	14
2019 Q2	$14.7M	Buy	190,728 +84,033	+79%	+$6.35M	1.59%	16
2019 Q1	$8.04M	Buy	106,695 +30,736	+40%	+$2.12M	0.83%	48
2018 Q4	$4.58M	Buy	+75,959	New	+$4.79M	0.57%	53
2018 Q3	–	Sell	-65,380	Closed	-$4.92M	–	108
2018 Q2	$4.92M	Sell	65,380 -13,426	-17%	-$984K	0.5%	63
2018 Q1	$5.41M	Buy	+78,806	New	+$5.33M	0.59%	59
2017 Q3	–	Sell	-24,205	Closed	-$1.79M	–	127
2017 Q2	$1.79M	Sell	24,205 -27,535	-53%	-$2.06M	0.23%	101
2017 Q1	$3.78M	Sell	51,740 -55,686	-52%	-$4.07M	0.49%	77
2016 Q4	$7.64M	Sell	107,426 -95,020	-47%	-$6.04M	1.03%	28
2016 Q3	$11.7M	Sell	202,446 -60,112	-23%	-$3.5M	1.61%	15
2016 Q2	$14.4M	Buy	262,558 +160,707	+158%	+$8.94M	2.08%	8
2016 Q1	$5.45M	Buy	+101,851	New	+$6.17M	0.73%	50

Other funds holding ZD

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

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

Nordea Investment Management

Nordea Investment Management Stockholm, Sweden $107B AUM 24.58% 1-Year Est. Return

ArrowMark Colorado Holdings Denver, Colorado $3.76B AUM 21.77% 1-Year Est. Return

William Blair Investment Management

William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

Janus Henderson Group

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

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

Ameriprise Minneapolis, Minnesota $431B AUM 30.22% 1-Year Est. Return

Cardinal Capital Management LLC (Connecticut) Greenwich, Connecticut $365M AUM 18.32% 1-Year Est. Return

Macquarie Group

Macquarie Group Sydney, NSW 2000, Australia $16.8B AUM 27.39% 1-Year Est. Return