COMMSCOPE HLDG CO INC

Ticker: VISN CUSIP: 20337X109 Class: Common Stock

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q3 2017

Shares 25,386 Value ($000) $843 Avg Close $34.16 Range $31.03 - $38.47

Q2 2017

Shares 25,322 Value ($000) $963 Avg Close $38.63 Range $33.35 - $42.75

Q1 2017

Shares 559,659 Value ($000) $23,343 Avg Close $38.52 Range $34.89 - $42.34

Q4 2016

Shares 561,880 Value ($000) $20,902 Avg Close $34.08 Range $29.88 - $38.00

Q3 2016

Shares 567,817 Value ($000) $17,097 Avg Close $30.16 Range $28.28 - $32.77

Q2 2016

Shares 415,540 Value ($000) $12,894 Avg Close $29.68 Range $26.16 - $33.09

Q1 2016

Shares 319,921 Value ($000) $8,932 Avg Close $24.27 Range $19.37 - $28.14

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	25,386	$843	$34.16	$31.03 - $38.47
Q2 2017	25,322	$963	$38.63	$33.35 - $42.75
Q1 2017	559,659	$23,343	$38.52	$34.89 - $42.34
Q4 2016	561,880	$20,902	$34.08	$29.88 - $38.00
Q3 2016	567,817	$17,097	$30.16	$28.28 - $32.77
Q2 2016	415,540	$12,894	$29.68	$26.16 - $33.09
Q1 2016	319,921	$8,932	$24.27	$19.37 - $28.14