ACCO BRANDS CORP

Ticker: ACCO CUSIP: 00081T108 Class: COM

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

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

Q4 2025

Shares 534,077 Value ($000) $1,992 Avg Close $3.66 Range $3.19 - $4.10

Q3 2025

Shares 546,349 Value ($000) $2,180 Avg Close $3.77 Range $3.26 - $4.16

Q2 2025

Shares 546,349 Value ($000) $1,956 Avg Close $3.50 Range $3.18 - $4.03

Q1 2025

Shares 577,039 Value ($000) $2,418 Avg Close $4.55 Range $3.90 - $5.25

Q4 2024

Shares 577,039 Value ($000) $3,029 Avg Close $5.10 Range $4.37 - $5.87

Q3 2024

Shares 245,502 Value ($000) $1,343 Avg Close $4.58 Range $3.93 - $5.04

Q2 2024

Shares 256,310 Value ($000) $1,205 Avg Close $4.45 Range $4.10 - $4.96

Q1 2024

Shares 317,233 Value ($000) $1,780 Avg Close $5.21 Range $4.50 - $5.78

Q4 2023

Shares 318,000 Value ($000) $1,933 Avg Close $4.60 Range $3.99 - $5.46

Q3 2023

Shares 317,276 Value ($000) $1,821 Avg Close $4.75 Range $4.06 - $5.28

Q2 2023

Shares 267,734 Value ($000) $1,395 Avg Close $4.23 Range $3.59 - $4.58

Q1 2023

Shares 267,734 Value ($000) $1,424 Avg Close $4.73 Range $3.98 - $5.45

Q4 2022

Shares 255,462 Value ($000) $1,428 Avg Close $4.25 Range $3.47 - $4.83

Q3 2022

Shares 279,376 Value ($000) $1,369 Avg Close $5.10 Range $3.98 - $5.85

Q2 2022

Shares 212,150 Value ($000) $1,386 Avg Close $5.81 Range $5.15 - $6.48

Q1 2022

Shares 192,005 Value ($000) $1,536 Avg Close $6.54 Range $6.13 - $7.09

Q4 2021

Shares 179,342 Value ($000) $1,482 Avg Close $6.75 Range $5.97 - $7.42

Q3 2021

Shares 113,970 Value ($000) $980 Avg Close $6.85 Range $5.99 - $7.62

Q2 2021

Shares 129,816 Value ($000) $1,120 Avg Close $6.86 Range $6.29 - $7.52

Q1 2021

Shares 129,816 Value ($000) $1,096 Avg Close $6.59 Range $5.94 - $7.30

Q4 2020

Shares 150,784 Value ($000) $1,274 Avg Close $5.52 Range $3.94 - $6.91

Q3 2020

Shares 210,283 Value ($000) $1,219 Avg Close $4.93 Range $4.23 - $5.68

Q2 2020

Shares 334,228 Value ($000) $2,373 Avg Close $4.64 Range $3.32 - $5.73

Q1 2020

Shares 468,162 Value ($000) $2,365 Avg Close $5.81 Range $2.61 - $8.34

Q4 2019

Shares 468,162 Value ($000) $4,382 Avg Close $6.90 Range $6.39 - $7.46

Q3 2019

Shares 743,694 Value ($000) $7,341 Avg Close $6.54 Range $5.39 - $7.43

Q2 2019

Shares 743,694 Value ($000) $5,852 Avg Close $5.90 Range $5.24 - $6.64

Q1 2019

Shares 743,694 Value ($000) $6,364 Avg Close $6.24 Range $4.77 - $6.76

Q4 2018

Shares 628,919 Value ($000) $4,262 Avg Close $6.07 Range $4.33 - $8.04

Q3 2018

Shares 253,566 Value ($000) $2,866 Avg Close $9.04 Range $7.89 - $10.30

Q2 2018

Shares 253,566 Value ($000) $3,512 Avg Close $9.01 Range $7.88 - $9.89

Q1 2018

Shares 253,566 Value ($000) $3,184 Avg Close $8.75 Range $7.60 - $9.75

Q4 2017

Shares 253,566 Value ($000) $3,094 Avg Close $8.97 Range $8.30 - $9.59

Q3 2017

Shares 253,566 Value ($000) $3,018 Avg Close $7.94 Range $7.22 - $8.61

Q2 2017

Shares 482,130 Value ($000) $5,618 Avg Close $8.68 Range $7.71 - $10.29

Q1 2017

Shares 768,109 Value ($000) $10,102 Avg Close $9.07 Range $8.37 - $10.08

Q4 2016

Shares 768,109 Value ($000) $10,022 Avg Close $8.16 Range $6.32 - $9.77

Q3 2016

Shares 777,674 Value ($000) $7,497 Avg Close $7.17 Range $6.52 - $8.20

Q2 2016

Shares 784,804 Value ($000) $8,109 Avg Close $6.75 Range $5.98 - $7.50

Q1 2016

Shares 784,804 Value ($000) $7,047 Avg Close $4.88 Range $3.82 - $6.31

Q4 2015

Shares 1,545,261 Value ($000) $94,253 Avg Close $5.42 Range $4.82 - $5.92

Q3 2015

Shares 567,553 Value ($000) $4,014 Avg Close $5.23 Range $4.74 - $5.86

Q2 2015

Shares 557,021 Value ($000) $4,329 Avg Close $5.49 Range $4.99 - $6.10

Q1 2015

Shares 558,005 Value ($000) $4,637 Avg Close $5.54 Range $4.92 - $6.42

Q4 2014

Shares 300,707 Value ($000) $2,710 Avg Close $5.75 Range $4.52 - $6.59

Q3 2014

Shares 31,767 Value ($000) $219 Avg Close $4.88 Range $4.18 - $5.56

Q2 2014

Shares 8,506 Value ($000) $55 Avg Close $4.27 Range $4.02 - $4.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	534,077	$1,992	$3.66	$3.19 - $4.10
Q3 2025	546,349	$2,180	$3.77	$3.26 - $4.16
Q2 2025	546,349	$1,956	$3.50	$3.18 - $4.03
Q1 2025	577,039	$2,418	$4.55	$3.90 - $5.25
Q4 2024	577,039	$3,029	$5.10	$4.37 - $5.87
Q3 2024	245,502	$1,343	$4.58	$3.93 - $5.04
Q2 2024	256,310	$1,205	$4.45	$4.10 - $4.96
Q1 2024	317,233	$1,780	$5.21	$4.50 - $5.78
Q4 2023	318,000	$1,933	$4.60	$3.99 - $5.46
Q3 2023	317,276	$1,821	$4.75	$4.06 - $5.28
Q2 2023	267,734	$1,395	$4.23	$3.59 - $4.58
Q1 2023	267,734	$1,424	$4.73	$3.98 - $5.45
Q4 2022	255,462	$1,428	$4.25	$3.47 - $4.83
Q3 2022	279,376	$1,369	$5.10	$3.98 - $5.85
Q2 2022	212,150	$1,386	$5.81	$5.15 - $6.48
Q1 2022	192,005	$1,536	$6.54	$6.13 - $7.09
Q4 2021	179,342	$1,482	$6.75	$5.97 - $7.42
Q3 2021	113,970	$980	$6.85	$5.99 - $7.62
Q2 2021	129,816	$1,120	$6.86	$6.29 - $7.52
Q1 2021	129,816	$1,096	$6.59	$5.94 - $7.30
Q4 2020	150,784	$1,274	$5.52	$3.94 - $6.91
Q3 2020	210,283	$1,219	$4.93	$4.23 - $5.68
Q2 2020	334,228	$2,373	$4.64	$3.32 - $5.73
Q1 2020	468,162	$2,365	$5.81	$2.61 - $8.34
Q4 2019	468,162	$4,382	$6.90	$6.39 - $7.46
Q3 2019	743,694	$7,341	$6.54	$5.39 - $7.43
Q2 2019	743,694	$5,852	$5.90	$5.24 - $6.64
Q1 2019	743,694	$6,364	$6.24	$4.77 - $6.76
Q4 2018	628,919	$4,262	$6.07	$4.33 - $8.04
Q3 2018	253,566	$2,866	$9.04	$7.89 - $10.30
Q2 2018	253,566	$3,512	$9.01	$7.88 - $9.89
Q1 2018	253,566	$3,184	$8.75	$7.60 - $9.75
Q4 2017	253,566	$3,094	$8.97	$8.30 - $9.59
Q3 2017	253,566	$3,018	$7.94	$7.22 - $8.61
Q2 2017	482,130	$5,618	$8.68	$7.71 - $10.29
Q1 2017	768,109	$10,102	$9.07	$8.37 - $10.08
Q4 2016	768,109	$10,022	$8.16	$6.32 - $9.77
Q3 2016	777,674	$7,497	$7.17	$6.52 - $8.20
Q2 2016	784,804	$8,109	$6.75	$5.98 - $7.50
Q1 2016	784,804	$7,047	$4.88	$3.82 - $6.31
Q4 2015	1,545,261	$94,253	$5.42	$4.82 - $5.92
Q3 2015	567,553	$4,014	$5.23	$4.74 - $5.86
Q2 2015	557,021	$4,329	$5.49	$4.99 - $6.10
Q1 2015	558,005	$4,637	$5.54	$4.92 - $6.42
Q4 2014	300,707	$2,710	$5.75	$4.52 - $6.59
Q3 2014	31,767	$219	$4.88	$4.18 - $5.56
Q2 2014	8,506	$55	$4.27	$4.02 - $4.58