MATTEL INC

Ticker: MAT CUSIP: 577081102 Class: COM

Robeco Institutional Asset Management B.V.'s Holding History (CIK: 0001418773)

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

Q4 2025

Shares 100,958 Value ($000) $2,003 Avg Close $19.32 Range $16.75 - $21.45

Q3 2025

Shares 100,958 Value ($000) $1,699 Avg Close $18.23 Range $16.56 - $20.60

Q2 2025

Shares 100,958 Value ($000) $1,991 Avg Close $17.80 Range $13.95 - $20.28

Q1 2025

Shares 100,958 Value ($000) $1,962 Avg Close $19.84 Range $17.60 - $22.07

Q4 2024

Shares 100,958 Value ($000) $1,790 Avg Close $18.90 Range $17.57 - $20.60

Q3 2024

Shares 100,958 Value ($000) $1,923 Avg Close $18.43 Range $15.87 - $19.80

Q2 2024

Shares 117,240 Value ($000) $1,906 Avg Close $18.12 Range $16.08 - $20.07

Q1 2019

Shares 13,163 Value ($000) $171 Avg Close $13.36 Range $9.26 - $17.27

Q4 2018

Shares 44 Value ($000) $0 Avg Close $13.25 Range $9.09 - $16.12

Q3 2018

Shares 44 Value ($000) $1 Avg Close $16.01 Range $14.65 - $17.73

Q2 2018

Shares 5,944 Value ($000) $98 Avg Close $15.18 Range $12.21 - $17.98

Q1 2018

Shares 5,944 Value ($000) $79 Avg Close $15.59 Range $12.72 - $18.88

Q4 2017

Shares 5,900 Value ($000) $91 Avg Close $15.85 Range $12.71 - $19.21

Q1 2017

Shares 4,510 Value ($000) $116 Avg Close $26.78 Range $24.60 - $31.60

Q4 2016

Shares 18,811 Value ($000) $518 Avg Close $30.41 Range $27.27 - $33.23

Q3 2016

Shares 171,197 Value ($000) $5,181 Avg Close $32.69 Range $30.26 - $34.24

Q2 2016

Shares 170,974 Value ($000) $5,350 Avg Close $31.72 Range $28.78 - $34.76

Q1 2016

Shares 27,327 Value ($000) $919 Avg Close $30.38 Range $23.85 - $34.36

Q4 2015

Shares 10,172 Value ($000) $276 Avg Close $24.60 Range $19.45 - $27.93

Q3 2015

Shares 10,172 Value ($000) $214 Avg Close $23.40 Range $20.35 - $26.51

Q2 2015

Shares 10,172 Value ($000) $261 Avg Close $26.33 Range $22.32 - $30.44

Q1 2015

Shares 10,172 Value ($000) $232 Avg Close $26.53 Range $22.44 - $31.25

Q4 2014

Shares 10,172 Value ($000) $315 Avg Close $30.76 Range $28.67 - $32.17

Q3 2014

Shares 15,922 Value ($000) $488 Avg Close $35.38 Range $29.96 - $40.00

Q2 2014

Shares 15,922 Value ($000) $621 Avg Close $38.81 Range $36.80 - $40.79

Q1 2014

Shares 37,170 Value ($000) $1,491 Avg Close $39.71 Range $34.98 - $47.72

Q4 2013

Shares 293,393 Value ($000) $13,958 Avg Close $44.57 Range $40.00 - $47.94

Q3 2013

Shares 292,611 Value ($000) $12,250 Avg Close $42.78 Range $40.04 - $47.41

Q2 2013

Shares 319,765 Value ($000) $14,489 Avg Close $44.76 Range $41.91 - $48.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	100,958	$2,003	$19.32	$16.75 - $21.45
Q3 2025	100,958	$1,699	$18.23	$16.56 - $20.60
Q2 2025	100,958	$1,991	$17.80	$13.95 - $20.28
Q1 2025	100,958	$1,962	$19.84	$17.60 - $22.07
Q4 2024	100,958	$1,790	$18.90	$17.57 - $20.60
Q3 2024	100,958	$1,923	$18.43	$15.87 - $19.80
Q2 2024	117,240	$1,906	$18.12	$16.08 - $20.07
Q1 2019	13,163	$171	$13.36	$9.26 - $17.27
Q4 2018	44	$0	$13.25	$9.09 - $16.12
Q3 2018	44	$1	$16.01	$14.65 - $17.73
Q2 2018	5,944	$98	$15.18	$12.21 - $17.98
Q1 2018	5,944	$79	$15.59	$12.72 - $18.88
Q4 2017	5,900	$91	$15.85	$12.71 - $19.21
Q1 2017	4,510	$116	$26.78	$24.60 - $31.60
Q4 2016	18,811	$518	$30.41	$27.27 - $33.23
Q3 2016	171,197	$5,181	$32.69	$30.26 - $34.24
Q2 2016	170,974	$5,350	$31.72	$28.78 - $34.76
Q1 2016	27,327	$919	$30.38	$23.85 - $34.36
Q4 2015	10,172	$276	$24.60	$19.45 - $27.93
Q3 2015	10,172	$214	$23.40	$20.35 - $26.51
Q2 2015	10,172	$261	$26.33	$22.32 - $30.44
Q1 2015	10,172	$232	$26.53	$22.44 - $31.25
Q4 2014	10,172	$315	$30.76	$28.67 - $32.17
Q3 2014	15,922	$488	$35.38	$29.96 - $40.00
Q2 2014	15,922	$621	$38.81	$36.80 - $40.79
Q1 2014	37,170	$1,491	$39.71	$34.98 - $47.72
Q4 2013	293,393	$13,958	$44.57	$40.00 - $47.94
Q3 2013	292,611	$12,250	$42.78	$40.04 - $47.41
Q2 2013	319,765	$14,489	$44.76	$41.91 - $48.48