ZAYO GROUP HLDGS INC

CUSIP: 98919V105 Class: COM

Senator Investment Group LP's Holding History (CIK: 0001443689)

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

Q1 2019
Shares 5,698,000 Value ($000) $161,937 Avg Close — Range —
Q4 2018
Shares 8,997,797 Value ($000) $205,510 Avg Close — Range —
Q3 2018
Shares 9,545,000 Value ($000) $331,402 Avg Close — Range —
Q2 2018
Shares 10,000,000 Value ($000) $364,800 Avg Close — Range —
Q1 2018
Shares 8,985,000 Value ($000) $306,928 Avg Close — Range —
Q4 2017
Shares 8,985,000 Value ($000) $330,648 Avg Close — Range —
Q3 2017
Shares 8,685,000 Value ($000) $298,938 Avg Close — Range —
Q2 2017
Shares 8,685,000 Value ($000) $268,366 Avg Close — Range —
Q1 2017
Shares 5,797,514 Value ($000) $190,738 Avg Close — Range —
Q4 2016
Shares 5,797,514 Value ($000) $190,506 Avg Close — Range —
Q3 2016
Shares 5,797,514 Value ($000) $172,244 Avg Close — Range —