Westfield Capital Management’s Zayo Group Holdings, Inc. ZAYO Stock Holding History

Westfield Capital Management’s Portfolio ZAYO Stock Details ZAYO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q1	–	Sell	-1,196,330	Closed	-$27.3M	–	282
2018 Q4	$27.3M	Buy	+1,196,330	New	+$32.8M	0.23%	132
2018 Q2	–	Sell	-786,094	Closed	-$26.9M	–	277
2018 Q1	$26.9M	Sell	786,094 -59,427	-7%	-$2.14M	0.21%	154
2017 Q4	$31.1M	Buy	845,521 +128,592	+18%	+$4.55M	0.24%	156
2017 Q3	$24.7M	Buy	716,929 +107,529	+18%	+$3.57M	0.19%	167
2017 Q2	$18.8M	Sell	609,400 -416,860	-41%	-$13.6M	0.16%	173
2017 Q1	$33.8M	Buy	1,026,260 +12,420	+1%	+$396K	0.29%	118
2016 Q4	$33.3M	Buy	1,013,840 +49,705	+5%	+$1.63M	0.29%	119
2016 Q3	$28.6M	Buy	+964,135	New	+$27.9M	0.23%	144

Other funds holding ZAYO

Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

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

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Canada Pension Plan Investment Board Toronto Ontario, Ontario, Canada $155B AUM 29.93% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

SHCM

Sachem Head Capital Management New York $4.15B AUM 48.05% 1-Year Est. Return

SIG

Senator Investment Group New York $2.18B AUM 58.56% 1-Year Est. Return

Eminence Capital New York $4.36B AUM 3.1% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Westfield Capital Management's ZAYO Position: Q1 2019 in Review

Westfield Capital Management sold out of Zayo Group Holdings, Inc. (ZAYO) in Q1 2019, closing a stake of 1,196,330 shares — an estimated $27.3M sold.

Westfield Capital Management first reported a position in ZAYO in Q3 2016 and held it in 8 quarters. The position peaked at $33.8M in Q1 2017. 375 funds tracked by Wall St. Rank hold ZAYO as of Q1 2019.

Westfield Capital Management reported no remaining Zayo Group Holdings, Inc. position as of Q1 2019 after selling out during the quarter.
Westfield Capital Management sold 1,196,330 Zayo Group Holdings, Inc. shares in Q1 2019, an estimated $27.3M.
Westfield Capital Management first reported a position in Zayo Group Holdings, Inc. in Q3 2016 and held it in 8 quarters.
Westfield Capital Management's Zayo Group Holdings, Inc. position peaked at $33.8M in Q1 2017.
375 funds tracked by Wall St. Rank held Zayo Group Holdings, Inc. as of Q1 2019.

Based on Westfield Capital Management's 13F filing for Q1 2019, filed 14 May 2019.