Senator Investment Group’s Zayo Group Holdings, Inc. ZAYO Stock Holding History

Senator Investment Group’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 Q2	–	Sell	-5,698,000	Closed	-$162M	–	64
2019 Q1	$162M	Sell	5,698,000 -3,299,797	-37%	-$87.5M	3.65%	11
2018 Q4	$206M	Sell	8,997,797 -547,203	-6%	-$15M	5.73%	4
2018 Q3	$331M	Sell	9,545,000 -455,000	-5%	-$16.6M	4.27%	4
2018 Q2	$365M	Buy	10,000,000 +1,015,000	+11%	+$36.2M	3.63%	9
2018 Q1	$307M	Hold	8,985,000	–	–	3.65%	10
2017 Q4	$331M	Buy	8,985,000 +300,000	+3%	+$10.6M	3.54%	9
2017 Q3	$299M	Hold	8,685,000	–	–	3.98%	9
2017 Q2	$268M	Buy	8,685,000 +2,887,486	+50%	+$94.5M	3.02%	12
2017 Q1	$191M	Hold	5,797,514	–	–	2.34%	17
2016 Q4	$191M	Hold	5,797,514	–	–	2.89%	16
2016 Q3	$172M	Buy	+5,797,514	New	+$168M	2.27%	15

Other funds holding ZAYO

Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return

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

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

PCM

Pentwater Capital Management Naples, Florida $16.4B AUM 55.44% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

Canada Pension Plan Investment Board Toronto Ontario, Ontario, Canada $181B AUM 41.77% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

DKCM

Davidson Kempner Capital Management New York $8.42B AUM 61.81% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Senator Investment Group's ZAYO Position: Q2 2019 in Review

Senator Investment Group sold out of Zayo Group Holdings, Inc. (ZAYO) in Q2 2019, closing a stake of 5,698,000 shares — an estimated $162M sold.

Senator Investment Group first reported a position in ZAYO in Q3 2016 and held it in 11 quarters. The position peaked at $365M in Q2 2018. 357 funds tracked by Wall St. Rank hold ZAYO as of Q2 2019.

Senator Investment Group reported no remaining Zayo Group Holdings, Inc. position as of Q2 2019 after selling out during the quarter.
Senator Investment Group sold 5,698,000 Zayo Group Holdings, Inc. shares in Q2 2019, an estimated $162M.
Senator Investment Group first reported a position in Zayo Group Holdings, Inc. in Q3 2016 and held it in 11 quarters.
Senator Investment Group's Zayo Group Holdings, Inc. position peaked at $365M in Q2 2018.
357 funds tracked by Wall St. Rank held Zayo Group Holdings, Inc. as of Q2 2019.

Based on Senator Investment Group's 13F filing for Q2 2019, filed 14 Aug 2019.