MACOM TECH SOLUTIONS HLDGS I

Ticker: MTSI CUSIP: 55405Y100 Class: Common Stock

MORGAN STANLEY's Holding History (CIK: 0000895421)

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

Q4 2025

Shares 758,162 Value ($000) $129,858 Avg Close $158.72 Range $121.97 - $190.95

Q3 2025

Shares 777,067 Value ($000) $96,737 Avg Close $131.97 Range $118.16 - $144.00

Q2 2025

Shares 372,569 Value ($000) $53,386 Avg Close $116.84 Range $84.00 - $144.15

Q1 2025

Shares 355,596 Value ($000) $35,695 Avg Close $121.71 Range $94.01 - $152.50

Q4 2024

Shares 349,676 Value ($000) $45,427 Avg Close $125.79 Range $104.79 - $143.90

Q3 2024

Shares 326,210 Value ($000) $36,294 Avg Close $104.84 Range $90.01 - $118.77

Q2 2024

Shares 313,266 Value ($000) $34,920 Avg Close $101.96 Range $91.09 - $113.50

Q1 2024

Shares 303,158 Value ($000) $28,994 Avg Close $88.40 Range $79.25 - $99.21

Q4 2023

Shares 440,354 Value ($000) $40,931 Avg Close $82.23 Range $68.58 - $96.09

Q3 2023

Shares 296,755 Value ($000) $24,209 Avg Close $73.97 Range $61.28 - $85.42

Q2 2023

Shares 324,853 Value ($000) $21,288 Avg Close $60.58 Range $48.53 - $70.91

Q1 2023

Shares 289,858 Value ($000) $20,534 Avg Close $67.55 Range $60.38 - $76.56

Q4 2022

Shares 324,341 Value ($000) $20,427 Avg Close $62.45 Range $48.76 - $72.64

Q3 2022

Shares 310,319 Value ($000) $16,070 Avg Close $54.76 Range $42.85 - $67.19

Q2 2022

Shares 325,703 Value ($000) $15,016 Avg Close $51.58 Range $44.08 - $61.05

Q1 2022

Shares 114,211 Value ($000) $6,838 Avg Close $62.51 Range $53.72 - $80.00

Q4 2021

Shares 63,835 Value ($000) $4,999 Avg Close $72.14 Range $62.53 - $80.30

Q3 2021

Shares 61,688 Value ($000) $4,001 Avg Close $61.44 Range $55.52 - $68.06

Q2 2021

Shares 67,543 Value ($000) $4,327 Avg Close $58.04 Range $48.68 - $64.39

Q1 2021

Shares 18,885 Value ($000) $1,095 Avg Close $61.99 Range $52.63 - $69.29

Q4 2020

Shares 48,438 Value ($000) $2,667 Avg Close $42.67 Range $32.75 - $55.65

Q3 2020

Shares 58,822 Value ($000) $2,000 Avg Close $36.33 Range $30.78 - $44.69

Q2 2020

Shares 20,069 Value ($000) $688 Avg Close $29.21 Range $17.45 - $34.96

Q1 2020

Shares 200,033 Value ($000) $3,787 Avg Close $25.41 Range $15.03 - $31.86

Q4 2019

Shares 66,598 Value ($000) $1,772 Avg Close $23.88 Range $19.44 - $27.84

Q3 2019

Shares 39,019 Value ($000) $839 Avg Close $19.53 Range $14.92 - $23.64

Q2 2019

Shares 70,486 Value ($000) $1,066 Avg Close $15.07 Range $12.33 - $18.80

Q1 2019

Shares 83,862 Value ($000) $1,401 Avg Close $17.43 Range $13.90 - $20.07

Q4 2018

Shares 330,823 Value ($000) $4,800 Avg Close $16.13 Range $13.07 - $20.88

Q3 2018

Shares 82,750 Value ($000) $1,704 Avg Close $22.41 Range $18.69 - $25.82

Q2 2018

Shares 100,065 Value ($000) $2,306 Avg Close $21.25 Range $15.46 - $25.92

Q1 2018

Shares 92,036 Value ($000) $1,528 Avg Close $25.78 Range $15.50 - $38.36

Q4 2017

Shares 87,071 Value ($000) $2,833 Avg Close $36.16 Range $29.73 - $45.72

Q3 2017

Shares 55,968 Value ($000) $2,497 Avg Close $48.78 Range $39.23 - $65.99

Q2 2017

Shares 45,722 Value ($000) $2,550 Avg Close $53.95 Range $44.46 - $62.75

Q1 2017

Shares 44,635 Value ($000) $2,157 Avg Close $46.75 Range $43.18 - $50.10

Q4 2016

Shares 70,567 Value ($000) $3,267 Avg Close $43.68 Range $35.33 - $53.80

Q3 2016

Shares 6,523 Value ($000) $276 Avg Close $39.20 Range $30.58 - $44.10

Q2 2016

Shares 1,674 Value ($000) $55 Avg Close $37.90 Range $29.56 - $45.46

Q1 2016

Shares 39,419 Value ($000) $1,726 Avg Close $39.17 Range $32.96 - $44.81

Q4 2015

Shares 18,571 Value ($000) $760 Avg Close $34.81 Range $27.34 - $43.19

Q3 2015

Shares 1,221 Value ($000) $35 Avg Close $31.55 Range $25.82 - $39.26

Q2 2015

Shares 2,417 Value ($000) $92 Avg Close $36.92 Range $29.85 - $42.81

Q1 2015

Shares 8,352 Value ($000) $311 Avg Close $33.45 Range $27.64 - $39.52

Q4 2014

Shares 5,291 Value ($000) $166 Avg Close $24.76 Range $18.23 - $32.80

Q3 2014

Shares 1,047 Value ($000) $23 Avg Close $22.24 Range $19.04 - $25.70

Q2 2014

Shares 206 Value ($000) $5 Avg Close $19.27 Range $15.76 - $23.25

Q1 2014

Shares 244 Value ($000) $5 Avg Close $17.64 Range $15.43 - $21.44

Q4 2013

Shares 12,898 Value ($000) $219 Avg Close $16.23 Range $13.20 - $18.25

Q3 2013

Shares 16,765 Value ($000) $286 Avg Close $15.88 Range $13.35 - $17.28

Q2 2013

Shares 30,260 Value ($000) $441 Avg Close $14.05 Range $12.45 - $16.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	758,162	$129,858	$158.72	$121.97 - $190.95
Q3 2025	777,067	$96,737	$131.97	$118.16 - $144.00
Q2 2025	372,569	$53,386	$116.84	$84.00 - $144.15
Q1 2025	355,596	$35,695	$121.71	$94.01 - $152.50
Q4 2024	349,676	$45,427	$125.79	$104.79 - $143.90
Q3 2024	326,210	$36,294	$104.84	$90.01 - $118.77
Q2 2024	313,266	$34,920	$101.96	$91.09 - $113.50
Q1 2024	303,158	$28,994	$88.40	$79.25 - $99.21
Q4 2023	440,354	$40,931	$82.23	$68.58 - $96.09
Q3 2023	296,755	$24,209	$73.97	$61.28 - $85.42
Q2 2023	324,853	$21,288	$60.58	$48.53 - $70.91
Q1 2023	289,858	$20,534	$67.55	$60.38 - $76.56
Q4 2022	324,341	$20,427	$62.45	$48.76 - $72.64
Q3 2022	310,319	$16,070	$54.76	$42.85 - $67.19
Q2 2022	325,703	$15,016	$51.58	$44.08 - $61.05
Q1 2022	114,211	$6,838	$62.51	$53.72 - $80.00
Q4 2021	63,835	$4,999	$72.14	$62.53 - $80.30
Q3 2021	61,688	$4,001	$61.44	$55.52 - $68.06
Q2 2021	67,543	$4,327	$58.04	$48.68 - $64.39
Q1 2021	18,885	$1,095	$61.99	$52.63 - $69.29
Q4 2020	48,438	$2,667	$42.67	$32.75 - $55.65
Q3 2020	58,822	$2,000	$36.33	$30.78 - $44.69
Q2 2020	20,069	$688	$29.21	$17.45 - $34.96
Q1 2020	200,033	$3,787	$25.41	$15.03 - $31.86
Q4 2019	66,598	$1,772	$23.88	$19.44 - $27.84
Q3 2019	39,019	$839	$19.53	$14.92 - $23.64
Q2 2019	70,486	$1,066	$15.07	$12.33 - $18.80
Q1 2019	83,862	$1,401	$17.43	$13.90 - $20.07
Q4 2018	330,823	$4,800	$16.13	$13.07 - $20.88
Q3 2018	82,750	$1,704	$22.41	$18.69 - $25.82
Q2 2018	100,065	$2,306	$21.25	$15.46 - $25.92
Q1 2018	92,036	$1,528	$25.78	$15.50 - $38.36
Q4 2017	87,071	$2,833	$36.16	$29.73 - $45.72
Q3 2017	55,968	$2,497	$48.78	$39.23 - $65.99
Q2 2017	45,722	$2,550	$53.95	$44.46 - $62.75
Q1 2017	44,635	$2,157	$46.75	$43.18 - $50.10
Q4 2016	70,567	$3,267	$43.68	$35.33 - $53.80
Q3 2016	6,523	$276	$39.20	$30.58 - $44.10
Q2 2016	1,674	$55	$37.90	$29.56 - $45.46
Q1 2016	39,419	$1,726	$39.17	$32.96 - $44.81
Q4 2015	18,571	$760	$34.81	$27.34 - $43.19
Q3 2015	1,221	$35	$31.55	$25.82 - $39.26
Q2 2015	2,417	$92	$36.92	$29.85 - $42.81
Q1 2015	8,352	$311	$33.45	$27.64 - $39.52
Q4 2014	5,291	$166	$24.76	$18.23 - $32.80
Q3 2014	1,047	$23	$22.24	$19.04 - $25.70
Q2 2014	206	$5	$19.27	$15.76 - $23.25
Q1 2014	244	$5	$17.64	$15.43 - $21.44
Q4 2013	12,898	$219	$16.23	$13.20 - $18.25
Q3 2013	16,765	$286	$15.88	$13.35 - $17.28
Q2 2013	30,260	$441	$14.05	$12.45 - $16.14