J2 GLOBAL INC

Ticker: ZD CUSIP: 48123V102 Class: COM

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

Note: Option positions (PUT/CALL) are excluded.

Q1 2021

Shares 108,056 Value ($000) $12,952 Avg Close $94.14 Range $81.55 - $108.54

Q4 2020

Shares 37,657 Value ($000) $3,679 Avg Close $72.39 Range $58.13 - $89.10

Q1 2017

Shares 22,380 Value ($000) $1,878 Avg Close $73.13 Range $70.12 - $79.03

Q3 2016

Shares 20,747 Value ($000) $1,382 Avg Close $58.21 Range $53.14 - $61.66

Q2 2016

Shares 18,400 Value ($000) $1,162 Avg Close $55.63 Range $51.68 - $59.59

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	108,056	$12,952	$94.14	$81.55 - $108.54
Q4 2020	37,657	$3,679	$72.39	$58.13 - $89.10
Q1 2017	22,380	$1,878	$73.13	$70.12 - $79.03
Q3 2016	20,747	$1,382	$58.21	$53.14 - $61.66
Q2 2016	18,400	$1,162	$55.63	$51.68 - $59.59