MACOM TECH SOLUTIONS HLDGS I

Ticker: MTSI CUSIP: 55405Y100 Class: Common Stock

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q4 2025

Shares 467,797 Value ($000) $80,124 Avg Close $158.72 Range $121.97 - $190.95

Q3 2025

Shares 390,450 Value ($000) $48,607 Avg Close $131.97 Range $118.16 - $144.00

Q2 2025

Shares 127,893 Value ($000) $18,326 Avg Close $116.84 Range $84.00 - $144.15

Q1 2025

Shares 265,318 Value ($000) $26,633 Avg Close $121.71 Range $94.01 - $152.50

Q4 2024

Shares 240,627 Value ($000) $31,260 Avg Close $125.79 Range $104.79 - $143.90

Q3 2018

Shares 309,650 Value ($000) $6,379 Avg Close $22.41 Range $18.69 - $25.82

Q2 2018

Shares 309,697 Value ($000) $7,135 Avg Close $21.25 Range $15.46 - $25.92

Q1 2018

Shares 305,387 Value ($000) $5,069 Avg Close $25.78 Range $15.50 - $38.36

Q4 2017

Shares 266,583 Value ($000) $8,675 Avg Close $36.16 Range $29.73 - $45.72

Q3 2017

Shares 358,195 Value ($000) $15,979 Avg Close $48.78 Range $39.23 - $65.99

Q2 2017

Shares 519,695 Value ($000) $28,983 Avg Close $53.95 Range $44.46 - $62.75

Q2 2014

Shares 22,210 Value ($000) $499 Avg Close $19.27 Range $15.76 - $23.25

Q1 2014

Shares 185,186 Value ($000) $3,805,572 Avg Close $17.64 Range $15.43 - $21.44

Q4 2013

Shares 279,096 Value ($000) $4,741,841 Avg Close $16.23 Range $13.20 - $18.25

Q3 2013

Shares 251,836 Value ($000) $4,286,249 Avg Close $15.88 Range $13.35 - $17.28

Q2 2013

Shares 223,616 Value ($000) $3,264,794 Avg Close $14.05 Range $12.45 - $16.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	467,797	$80,124	$158.72	$121.97 - $190.95
Q3 2025	390,450	$48,607	$131.97	$118.16 - $144.00
Q2 2025	127,893	$18,326	$116.84	$84.00 - $144.15
Q1 2025	265,318	$26,633	$121.71	$94.01 - $152.50
Q4 2024	240,627	$31,260	$125.79	$104.79 - $143.90
Q3 2018	309,650	$6,379	$22.41	$18.69 - $25.82
Q2 2018	309,697	$7,135	$21.25	$15.46 - $25.92
Q1 2018	305,387	$5,069	$25.78	$15.50 - $38.36
Q4 2017	266,583	$8,675	$36.16	$29.73 - $45.72
Q3 2017	358,195	$15,979	$48.78	$39.23 - $65.99
Q2 2017	519,695	$28,983	$53.95	$44.46 - $62.75
Q2 2014	22,210	$499	$19.27	$15.76 - $23.25
Q1 2014	185,186	$3,805,572	$17.64	$15.43 - $21.44
Q4 2013	279,096	$4,741,841	$16.23	$13.20 - $18.25
Q3 2013	251,836	$4,286,249	$15.88	$13.35 - $17.28
Q2 2013	223,616	$3,264,794	$14.05	$12.45 - $16.14