ACCO BRANDS CORP

Ticker: ACCO CUSIP: 00081T108 Class: COM

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q4 2025

Shares 668,335 Value ($000) $2,493 Avg Close $3.66 Range $3.19 - $4.10

Q3 2025

Shares 544,581 Value ($000) $2,173 Avg Close $3.77 Range $3.26 - $4.16

Q2 2025

Shares 401,126 Value ($000) $1,436 Avg Close $3.50 Range $3.18 - $4.03

Q1 2025

Shares 863,024 Value ($000) $3,616 Avg Close $4.55 Range $3.90 - $5.25

Q4 2024

Shares 858,229 Value ($000) $4,506 Avg Close $5.10 Range $4.37 - $5.87

Q3 2024

Shares 823,162 Value ($000) $4,503 Avg Close $4.58 Range $3.93 - $5.04

Q2 2024

Shares 766,435 Value ($000) $3,602 Avg Close $4.45 Range $4.10 - $4.96

Q1 2024

Shares 794,412 Value ($000) $4,457 Avg Close $5.21 Range $4.50 - $5.78

Q4 2023

Shares 730,506 Value ($000) $4,441 Avg Close $4.60 Range $3.99 - $5.46

Q3 2023

Shares 732,306 Value ($000) $4,203 Avg Close $4.75 Range $4.06 - $5.28

Q2 2023

Shares 684,806 Value ($000) $3,568 Avg Close $4.23 Range $3.59 - $4.58

Q1 2023

Shares 519,533 Value ($000) $2,764 Avg Close $4.73 Range $3.98 - $5.45

Q4 2022

Shares 236,752 Value ($000) $1,323 Avg Close $4.25 Range $3.47 - $4.83

Q3 2022

Shares 110,634 Value ($000) $542 Avg Close $5.10 Range $3.98 - $5.85

Q2 2022

Shares 390,164 Value ($000) $2,548 Avg Close $5.81 Range $5.15 - $6.48

Q1 2022

Shares 758,396 Value ($000) $6,067 Avg Close $6.54 Range $6.13 - $7.09

Q4 2021

Shares 410,940 Value ($000) $3,394 Avg Close $6.75 Range $5.97 - $7.42

Q3 2021

Shares 229,846 Value ($000) $1,974 Avg Close $6.85 Range $5.99 - $7.62

Q2 2021

Shares 166,081 Value ($000) $1,433 Avg Close $6.86 Range $6.29 - $7.52

Q1 2021

Shares 20,039 Value ($000) $169 Avg Close $6.59 Range $5.94 - $7.30

Q3 2020

Shares 38,329 Value ($000) $222 Avg Close $4.93 Range $4.23 - $5.68

Q2 2020

Shares 69,403 Value ($000) $493 Avg Close $4.64 Range $3.32 - $5.73

Q1 2020

Shares 32,386 Value ($000) $164 Avg Close $5.81 Range $2.61 - $8.34

Q4 2019

Shares 402,413 Value ($000) $3,767 Avg Close $6.90 Range $6.39 - $7.46

Q3 2019

Shares 499,514 Value ($000) $4,930 Avg Close $6.54 Range $5.39 - $7.43

Q2 2019

Shares 529,330 Value ($000) $4,166 Avg Close $5.90 Range $5.24 - $6.64

Q1 2019

Shares 364,940 Value ($000) $3,124 Avg Close $6.24 Range $4.77 - $6.76

Q4 2018

Shares 485,109 Value ($000) $3,289 Avg Close $6.07 Range $4.33 - $8.04

Q3 2018

Shares 106,376 Value ($000) $1,202 Avg Close $9.04 Range $7.89 - $10.30

Q1 2018

Shares 305,187 Value ($000) $3,830 Avg Close $8.75 Range $7.60 - $9.75

Q4 2017

Shares 83,603 Value ($000) $1,020 Avg Close $8.97 Range $8.30 - $9.59

Q3 2017

Shares 32,970 Value ($000) $392 Avg Close $7.94 Range $7.22 - $8.61

Q2 2017

Shares 44,355 Value ($000) $517 Avg Close $8.68 Range $7.71 - $10.29

Q4 2016

Shares 227,080 Value ($000) $2,963 Avg Close $8.16 Range $6.32 - $9.77

Q2 2016

Shares 75,073 Value ($000) $776 Avg Close $6.75 Range $5.98 - $7.50

Q1 2015

Shares 156,692 Value ($000) $1,302 Avg Close $5.54 Range $4.92 - $6.42

Q4 2014

Shares 812,061 Value ($000) $7,317 Avg Close $5.75 Range $4.52 - $6.59

Q3 2014

Shares 671,988 Value ($000) $4,637 Avg Close $4.88 Range $4.18 - $5.56

Q2 2014

Shares 303,959 Value ($000) $1,948 Avg Close $4.27 Range $4.02 - $4.58

Q1 2014

Shares 227,620 Value ($000) $1,402 Avg Close $4.28 Range $3.82 - $5.06

Q4 2013

Shares 35,833 Value ($000) $241 Avg Close $4.44 Range $3.88 - $5.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	668,335	$2,493	$3.66	$3.19 - $4.10
Q3 2025	544,581	$2,173	$3.77	$3.26 - $4.16
Q2 2025	401,126	$1,436	$3.50	$3.18 - $4.03
Q1 2025	863,024	$3,616	$4.55	$3.90 - $5.25
Q4 2024	858,229	$4,506	$5.10	$4.37 - $5.87
Q3 2024	823,162	$4,503	$4.58	$3.93 - $5.04
Q2 2024	766,435	$3,602	$4.45	$4.10 - $4.96
Q1 2024	794,412	$4,457	$5.21	$4.50 - $5.78
Q4 2023	730,506	$4,441	$4.60	$3.99 - $5.46
Q3 2023	732,306	$4,203	$4.75	$4.06 - $5.28
Q2 2023	684,806	$3,568	$4.23	$3.59 - $4.58
Q1 2023	519,533	$2,764	$4.73	$3.98 - $5.45
Q4 2022	236,752	$1,323	$4.25	$3.47 - $4.83
Q3 2022	110,634	$542	$5.10	$3.98 - $5.85
Q2 2022	390,164	$2,548	$5.81	$5.15 - $6.48
Q1 2022	758,396	$6,067	$6.54	$6.13 - $7.09
Q4 2021	410,940	$3,394	$6.75	$5.97 - $7.42
Q3 2021	229,846	$1,974	$6.85	$5.99 - $7.62
Q2 2021	166,081	$1,433	$6.86	$6.29 - $7.52
Q1 2021	20,039	$169	$6.59	$5.94 - $7.30
Q3 2020	38,329	$222	$4.93	$4.23 - $5.68
Q2 2020	69,403	$493	$4.64	$3.32 - $5.73
Q1 2020	32,386	$164	$5.81	$2.61 - $8.34
Q4 2019	402,413	$3,767	$6.90	$6.39 - $7.46
Q3 2019	499,514	$4,930	$6.54	$5.39 - $7.43
Q2 2019	529,330	$4,166	$5.90	$5.24 - $6.64
Q1 2019	364,940	$3,124	$6.24	$4.77 - $6.76
Q4 2018	485,109	$3,289	$6.07	$4.33 - $8.04
Q3 2018	106,376	$1,202	$9.04	$7.89 - $10.30
Q1 2018	305,187	$3,830	$8.75	$7.60 - $9.75
Q4 2017	83,603	$1,020	$8.97	$8.30 - $9.59
Q3 2017	32,970	$392	$7.94	$7.22 - $8.61
Q2 2017	44,355	$517	$8.68	$7.71 - $10.29
Q4 2016	227,080	$2,963	$8.16	$6.32 - $9.77
Q2 2016	75,073	$776	$6.75	$5.98 - $7.50
Q1 2015	156,692	$1,302	$5.54	$4.92 - $6.42
Q4 2014	812,061	$7,317	$5.75	$4.52 - $6.59
Q3 2014	671,988	$4,637	$4.88	$4.18 - $5.56
Q2 2014	303,959	$1,948	$4.27	$4.02 - $4.58
Q1 2014	227,620	$1,402	$4.28	$3.82 - $5.06
Q4 2013	35,833	$241	$4.44	$3.88 - $5.06