SKYWORKS SOLUTIONS INC

Ticker: SWKS CUSIP: 83088M102 Class: COM

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q4 2018

Shares 320,407 Value ($000) $21,474 Avg Close $65.26 Range $53.20 - $78.52

Q3 2018

Shares 326,357 Value ($000) $29,604 Avg Close $78.84 Range $70.07 - $87.35

Q2 2018

Shares 347,449 Value ($000) $33,581 Avg Close $81.54 Range $72.14 - $87.56

Q1 2018

Shares 451,918 Value ($000) $45,309 Avg Close $86.96 Range $78.78 - $97.15

Q4 2017

Shares 453,824 Value ($000) $43,091 Avg Close $86.96 Range $77.71 - $97.96

Q3 2017

Shares 463,224 Value ($000) $47,203 Avg Close $86.28 Range $78.98 - $92.10

Q2 2017

Shares 470,039 Value ($000) $45,100 Avg Close $85.04 Range $78.32 - $93.06

Q1 2017

Shares 474,599 Value ($000) $46,501 Avg Close $75.49 Range $61.02 - $82.27

Q4 2016

Shares 481,668 Value ($000) $35,961 Avg Close $63.42 Range $59.13 - $67.65

Q3 2016

Shares 487,039 Value ($000) $37,083 Avg Close $57.24 Range $46.82 - $64.03

Q2 2016

Shares 486,198 Value ($000) $30,767 Avg Close $55.55 Range $46.76 - $63.98

Q1 2016

Shares 502,473 Value ($000) $39,143 Avg Close $55.21 Range $44.44 - $63.84

Q4 2015

Shares 500,513 Value ($000) $38,454 Avg Close $64.91 Range $59.59 - $71.86

Q3 2015

Shares 501,539 Value ($000) $42,235 Avg Close $73.93 Range $57.28 - $86.12

Q2 2015

Shares 501,994 Value ($000) $52,258 Avg Close $81.63 Range $73.06 - $91.07

Q1 2015

Shares 500,554 Value ($000) $49,199 Avg Close $68.73 Range $55.27 - $82.80

Q4 2014

Shares 537,568 Value ($000) $39,087 Avg Close $49.85 Range $35.37 - $60.31

Q3 2014

Shares 555,849 Value ($000) $32,267 Avg Close $42.77 Range $36.45 - $47.56

Q2 2014

Shares 571,582 Value ($000) $26,841 Avg Close $33.70 Range $27.40 - $39.33

Q1 2014

Shares 603,582 Value ($000) $22,646 Avg Close $26.27 Range $21.73 - $31.43

Q4 2013

Shares 617,660 Value ($000) $17,640 Avg Close $20.93 Range $18.59 - $22.88

Q3 2013

Shares 619,870 Value ($000) $15,398 Avg Close $19.41 Range $16.74 - $21.14

Q2 2013

Shares 633,530 Value ($000) $13,868 Avg Close $17.70 Range $15.63 - $19.64

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	320,407	$21,474	$65.26	$53.20 - $78.52
Q3 2018	326,357	$29,604	$78.84	$70.07 - $87.35
Q2 2018	347,449	$33,581	$81.54	$72.14 - $87.56
Q1 2018	451,918	$45,309	$86.96	$78.78 - $97.15
Q4 2017	453,824	$43,091	$86.96	$77.71 - $97.96
Q3 2017	463,224	$47,203	$86.28	$78.98 - $92.10
Q2 2017	470,039	$45,100	$85.04	$78.32 - $93.06
Q1 2017	474,599	$46,501	$75.49	$61.02 - $82.27
Q4 2016	481,668	$35,961	$63.42	$59.13 - $67.65
Q3 2016	487,039	$37,083	$57.24	$46.82 - $64.03
Q2 2016	486,198	$30,767	$55.55	$46.76 - $63.98
Q1 2016	502,473	$39,143	$55.21	$44.44 - $63.84
Q4 2015	500,513	$38,454	$64.91	$59.59 - $71.86
Q3 2015	501,539	$42,235	$73.93	$57.28 - $86.12
Q2 2015	501,994	$52,258	$81.63	$73.06 - $91.07
Q1 2015	500,554	$49,199	$68.73	$55.27 - $82.80
Q4 2014	537,568	$39,087	$49.85	$35.37 - $60.31
Q3 2014	555,849	$32,267	$42.77	$36.45 - $47.56
Q2 2014	571,582	$26,841	$33.70	$27.40 - $39.33
Q1 2014	603,582	$22,646	$26.27	$21.73 - $31.43
Q4 2013	617,660	$17,640	$20.93	$18.59 - $22.88
Q3 2013	619,870	$15,398	$19.41	$16.74 - $21.14
Q2 2013	633,530	$13,868	$17.70	$15.63 - $19.64