CECO ENVIRONMENTAL CORP

Ticker: CECO CUSIP: 125141101 Class: Common Stock

MORGAN STANLEY's Holding History (CIK: 0000895421)

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

Q4 2025

Shares 294,115 Value ($000) $17,603 Avg Close $53.49 Range $42.82 - $63.98

Q3 2025

Shares 213,241 Value ($000) $10,918 Avg Close $42.33 Range $28.26 - $52.46

Q2 2025

Shares 155,475 Value ($000) $4,402 Avg Close $24.90 Range $17.57 - $30.56

Q1 2025

Shares 142,109 Value ($000) $3,240 Avg Close $26.66 Range $22.33 - $33.42

Q4 2024

Shares 208,091 Value ($000) $6,291 Avg Close $28.45 Range $21.63 - $35.16

Q3 2024

Shares 290,001 Value ($000) $8,178 Avg Close $28.13 Range $24.72 - $31.55

Q2 2024

Shares 321,111 Value ($000) $9,264 Avg Close $24.22 Range $20.00 - $29.11

Q1 2024

Shares 345,521 Value ($000) $7,954 Avg Close $20.61 Range $18.50 - $24.43

Q4 2023

Shares 368,634 Value ($000) $7,476 Avg Close $18.23 Range $15.27 - $21.43

Q3 2023

Shares 205,846 Value ($000) $3,287 Avg Close $13.69 Range $11.46 - $16.63

Q2 2023

Shares 376,846 Value ($000) $5,035 Avg Close $12.43 Range $10.68 - $14.06

Q1 2023

Shares 424,668 Value ($000) $5,941 Avg Close $14.14 Range $11.27 - $16.73

Q4 2022

Shares 458,042 Value ($000) $5,350 Avg Close $11.32 Range $8.41 - $12.89

Q3 2022

Shares 334,852 Value ($000) $2,963 Avg Close $8.57 Range $5.70 - $10.80

Q2 2022

Shares 150,211 Value ($000) $899 Avg Close $5.54 Range $4.09 - $6.84

Q1 2022

Shares 105,773 Value ($000) $580 Avg Close $5.84 Range $5.00 - $6.63

Q4 2021

Shares 116,663 Value ($000) $728 Avg Close $6.63 Range $5.77 - $7.66

Q3 2021

Shares 132,216 Value ($000) $930 Avg Close $7.10 Range $6.53 - $7.72

Q2 2021

Shares 137,421 Value ($000) $984 Avg Close $7.74 Range $6.75 - $9.16

Q1 2021

Shares 144,501 Value ($000) $1,146 Avg Close $7.91 Range $6.73 - $9.47

Q4 2020

Shares 151,887 Value ($000) $1,057 Avg Close $7.35 Range $5.95 - $8.21

Q3 2020

Shares 148,379 Value ($000) $1,082 Avg Close $7.56 Range $5.86 - $9.00

Q2 2020

Shares 128,698 Value ($000) $848 Avg Close $5.42 Range $4.36 - $7.21

Q1 2020

Shares 135,995 Value ($000) $635 Avg Close $6.79 Range $3.53 - $8.19

Q4 2019

Shares 169,023 Value ($000) $1,295 Avg Close $7.47 Range $6.53 - $8.37

Q3 2019

Shares 98,419 Value ($000) $688 Avg Close $7.99 Range $6.66 - $9.84

Q2 2019

Shares 83,620 Value ($000) $802 Avg Close $8.56 Range $7.14 - $9.80

Q1 2019

Shares 81,794 Value ($000) $588 Avg Close $7.25 Range $6.50 - $7.97

Q4 2018

Shares 121,948 Value ($000) $823 Avg Close $7.66 Range $6.44 - $8.69

Q3 2018

Shares 177,103 Value ($000) $1,396 Avg Close $7.62 Range $6.08 - $9.18

Q2 2018

Shares 262,283 Value ($000) $1,610 Avg Close $5.50 Range $4.37 - $7.03

Q1 2018

Shares 247,823 Value ($000) $1,104 Avg Close $4.68 Range $4.00 - $5.42

Q4 2017

Shares 345,039 Value ($000) $1,771 Avg Close $6.73 Range $4.68 - $9.41

Q3 2017

Shares 399,532 Value ($000) $3,380 Avg Close $8.52 Range $6.87 - $10.59

Q2 2017

Shares 518,798 Value ($000) $4,762 Avg Close $9.92 Range $8.79 - $11.82

Q1 2017

Shares 452,254 Value ($000) $4,753 Avg Close $11.77 Range $9.60 - $14.11

Q4 2016

Shares 399,175 Value ($000) $5,569 Avg Close $11.85 Range $9.25 - $14.45

Q3 2016

Shares 358,026 Value ($000) $4,039 Avg Close $9.83 Range $8.20 - $11.34

Q2 2016

Shares 199,156 Value ($000) $1,740 Avg Close $7.13 Range $5.67 - $8.56

Q1 2016

Shares 228,772 Value ($000) $1,422 Avg Close $6.43 Range $5.36 - $7.43

Q4 2015

Shares 401,153 Value ($000) $3,081 Avg Close $7.95 Range $6.51 - $10.43

Q3 2015

Shares 360,863 Value ($000) $2,955 Avg Close $8.73 Range $7.44 - $10.69

Q2 2015

Shares 146,631 Value ($000) $1,662 Avg Close $10.56 Range $9.75 - $11.83

Q1 2015

Shares 274,919 Value ($000) $2,917 Avg Close $12.49 Range $9.44 - $14.44

Q4 2014

Shares 84,858 Value ($000) $1,318 Avg Close $12.83 Range $11.36 - $14.63

Q3 2014

Shares 87,976 Value ($000) $1,179 Avg Close $12.99 Range $12.21 - $14.60

Q2 2014

Shares 80,270 Value ($000) $1,252 Avg Close $13.93 Range $11.84 - $15.72

Q1 2014

Shares 66,744 Value ($000) $1,108 Avg Close $14.92 Range $12.89 - $17.13

Q4 2013

Shares 67,844 Value ($000) $1,097 Avg Close $14.61 Range $12.57 - $17.55

Q3 2013

Shares 111,030 Value ($000) $1,563 Avg Close $11.80 Range $10.63 - $12.79

Q2 2013

Shares 32,024 Value ($000) $394 Avg Close $10.81 Range $9.36 - $11.81

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	294,115	$17,603	$53.49	$42.82 - $63.98
Q3 2025	213,241	$10,918	$42.33	$28.26 - $52.46
Q2 2025	155,475	$4,402	$24.90	$17.57 - $30.56
Q1 2025	142,109	$3,240	$26.66	$22.33 - $33.42
Q4 2024	208,091	$6,291	$28.45	$21.63 - $35.16
Q3 2024	290,001	$8,178	$28.13	$24.72 - $31.55
Q2 2024	321,111	$9,264	$24.22	$20.00 - $29.11
Q1 2024	345,521	$7,954	$20.61	$18.50 - $24.43
Q4 2023	368,634	$7,476	$18.23	$15.27 - $21.43
Q3 2023	205,846	$3,287	$13.69	$11.46 - $16.63
Q2 2023	376,846	$5,035	$12.43	$10.68 - $14.06
Q1 2023	424,668	$5,941	$14.14	$11.27 - $16.73
Q4 2022	458,042	$5,350	$11.32	$8.41 - $12.89
Q3 2022	334,852	$2,963	$8.57	$5.70 - $10.80
Q2 2022	150,211	$899	$5.54	$4.09 - $6.84
Q1 2022	105,773	$580	$5.84	$5.00 - $6.63
Q4 2021	116,663	$728	$6.63	$5.77 - $7.66
Q3 2021	132,216	$930	$7.10	$6.53 - $7.72
Q2 2021	137,421	$984	$7.74	$6.75 - $9.16
Q1 2021	144,501	$1,146	$7.91	$6.73 - $9.47
Q4 2020	151,887	$1,057	$7.35	$5.95 - $8.21
Q3 2020	148,379	$1,082	$7.56	$5.86 - $9.00
Q2 2020	128,698	$848	$5.42	$4.36 - $7.21
Q1 2020	135,995	$635	$6.79	$3.53 - $8.19
Q4 2019	169,023	$1,295	$7.47	$6.53 - $8.37
Q3 2019	98,419	$688	$7.99	$6.66 - $9.84
Q2 2019	83,620	$802	$8.56	$7.14 - $9.80
Q1 2019	81,794	$588	$7.25	$6.50 - $7.97
Q4 2018	121,948	$823	$7.66	$6.44 - $8.69
Q3 2018	177,103	$1,396	$7.62	$6.08 - $9.18
Q2 2018	262,283	$1,610	$5.50	$4.37 - $7.03
Q1 2018	247,823	$1,104	$4.68	$4.00 - $5.42
Q4 2017	345,039	$1,771	$6.73	$4.68 - $9.41
Q3 2017	399,532	$3,380	$8.52	$6.87 - $10.59
Q2 2017	518,798	$4,762	$9.92	$8.79 - $11.82
Q1 2017	452,254	$4,753	$11.77	$9.60 - $14.11
Q4 2016	399,175	$5,569	$11.85	$9.25 - $14.45
Q3 2016	358,026	$4,039	$9.83	$8.20 - $11.34
Q2 2016	199,156	$1,740	$7.13	$5.67 - $8.56
Q1 2016	228,772	$1,422	$6.43	$5.36 - $7.43
Q4 2015	401,153	$3,081	$7.95	$6.51 - $10.43
Q3 2015	360,863	$2,955	$8.73	$7.44 - $10.69
Q2 2015	146,631	$1,662	$10.56	$9.75 - $11.83
Q1 2015	274,919	$2,917	$12.49	$9.44 - $14.44
Q4 2014	84,858	$1,318	$12.83	$11.36 - $14.63
Q3 2014	87,976	$1,179	$12.99	$12.21 - $14.60
Q2 2014	80,270	$1,252	$13.93	$11.84 - $15.72
Q1 2014	66,744	$1,108	$14.92	$12.89 - $17.13
Q4 2013	67,844	$1,097	$14.61	$12.57 - $17.55
Q3 2013	111,030	$1,563	$11.80	$10.63 - $12.79
Q2 2013	32,024	$394	$10.81	$9.36 - $11.81