INTERPUBLIC GROUP COS INC

CUSIP: 460690100 Class: COM

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q3 2025

Shares 96,445 Value ($000) $2,692 Avg Close $25.59 Range $23.70 - $28.42

Q2 2025

Shares 87,546 Value ($000) $2,143 Avg Close $23.79 Range $21.93 - $26.48

Q1 2025

Shares 1,236,971 Value ($000) $33,596 Avg Close $26.51 Range $25.18 - $28.85

Q4 2024

Shares 1,119,711 Value ($000) $31,374 Avg Close $28.52 Range $25.59 - $31.81

Q3 2024

Shares 954,703 Value ($000) $30,197 Avg Close $29.01 Range $26.39 - $30.85

Q2 2024

Shares 875,299 Value ($000) $25,462 Avg Close $28.82 Range $27.12 - $30.50

Q1 2024

Shares 621,365 Value ($000) $20,275 Avg Close $29.99 Range $28.23 - $32.79

Q4 2023

Shares 495,934 Value ($000) $16,187 Avg Close $27.60 Range $24.84 - $30.93

Q3 2023

Shares 81,940 Value ($000) $2,348 Avg Close $30.28 Range $25.82 - $37.01

Q2 2023

Shares 64,940 Value ($000) $2,505 Avg Close $33.95 Range $29.96 - $37.05

Q1 2023

Shares 59,578 Value ($000) $2,219 Avg Close $32.08 Range $29.27 - $35.16

Q4 2022

Shares 58,115 Value ($000) $1,936 Avg Close $27.45 Range $22.54 - $30.81

Q3 2022

Shares 377,384 Value ($000) $9,661 Avg Close $24.85 Range $22.18 - $26.97

Q2 2022

Shares 119,226 Value ($000) $3,282 Avg Close $27.53 Range $23.08 - $32.27

Q1 2022

Shares 146,894 Value ($000) $5,207 Avg Close $31.03 Range $27.54 - $34.33

Q4 2021

Shares 174,421 Value ($000) $6,532 Avg Close $31.06 Range $28.05 - $32.97

Q3 2021

Shares 152,845 Value ($000) $5,605 Avg Close $30.34 Range $25.74 - $33.52

Q2 2021

Shares 161,837 Value ($000) $5,258 Avg Close $26.88 Range $24.19 - $29.11

Q1 2021

Shares 155,879 Value ($000) $4,552 Avg Close $22.01 Range $19.13 - $25.52

Q4 2020

Shares 149,586 Value ($000) $3,518 Avg Close $17.29 Range $13.59 - $20.24

Q3 2020

Shares 156,571 Value ($000) $2,610 Avg Close $14.51 Range $13.05 - $16.14

Q2 2020

Shares 144,579 Value ($000) $2,481 Avg Close $13.23 Range $10.67 - $16.41

Q1 2020

Shares 143,506 Value ($000) $2,323 Avg Close $16.71 Range $9.28 - $19.87

Q4 2019

Shares 142,689 Value ($000) $3,296 Avg Close $17.21 Range $15.38 - $18.39

Q3 2019

Shares 155,409 Value ($000) $3,351 Avg Close $16.72 Range $15.08 - $18.41

Q2 2019

Shares 150,918 Value ($000) $3,409 Avg Close $17.00 Range $15.94 - $18.22

Q1 2019

Shares 410,215 Value ($000) $8,619 Avg Close $16.87 Range $15.11 - $18.10

Q4 2018

Shares 117,584 Value ($000) $2,426 Avg Close $17.14 Range $14.80 - $18.78

Q3 2018

Shares 93,994 Value ($000) $2,150 Avg Close $16.83 Range $15.88 - $17.63

Q2 2018

Shares 178,950 Value ($000) $4,195 Avg Close $17.33 Range $16.41 - $18.93

Q1 2018

Shares 87,244 Value ($000) $2,009 Avg Close $16.40 Range $13.94 - $18.94

Q4 2017

Shares 77,587 Value ($000) $1,564 Avg Close $14.43 Range $13.21 - $15.83

Q3 2017

Shares 77,587 Value ($000) $1,613 Avg Close $15.60 Range $13.99 - $18.39

Q2 2017

Shares 203,333 Value ($000) $5,002 Avg Close $17.39 Range $16.63 - $18.11

Q1 2017

Shares 297,104 Value ($000) $7,300 Avg Close $16.96 Range $16.11 - $17.85

Q4 2016

Shares 281,764 Value ($000) $6,596 Avg Close $16.23 Range $15.17 - $17.32

Q3 2016

Shares 230,207 Value ($000) $5,145 Avg Close $16.04 Range $15.27 - $16.93

Q2 2016

Shares 231,991 Value ($000) $5,359 Avg Close $16.29 Range $15.43 - $17.27

Q1 2016

Shares 158,003 Value ($000) $3,626 Avg Close $14.88 Range $13.59 - $16.06

Q4 2015

Shares 142,486 Value ($000) $3,317 Avg Close $15.38 Range $12.85 - $16.34

Q3 2015

Shares 69,019 Value ($000) $1,320 Avg Close $13.59 Range $12.40 - $14.55

Q2 2015

Shares 69,419 Value ($000) $1,337 Avg Close $14.04 Range $12.95 - $15.01

Q1 2015

Shares 97,271 Value ($000) $2,152 Avg Close $14.28 Range $12.75 - $15.29

Q4 2014

Shares 70,774 Value ($000) $1,470 Avg Close $12.87 Range $10.94 - $14.20

Q3 2014

Shares 61,674 Value ($000) $1,130 Avg Close $12.91 Range $11.95 - $13.72

Q2 2014

Shares 61,587 Value ($000) $1,202 Avg Close $12.03 Range $10.68 - $13.15

Q1 2014

Shares 61,587 Value ($000) $1,056 Avg Close $11.27 Range $10.46 - $11.91

Q4 2013

Shares 54,537 Value ($000) $965 Avg Close $11.05 Range $10.01 - $11.71

Q3 2013

Shares 23,751 Value ($000) $408 Avg Close $10.53 Range $9.51 - $11.50

Q2 2013

Shares 19,463 Value ($000) $283 Avg Close $9.16 Range $8.27 - $9.72

Q1 2013

Shares 21,153 Value ($000) $276 Avg Close $8.02 Range $7.26 - $8.74

Q4 2012

Shares 17,226 Value ($000) $190 Avg Close — Range —

Q3 2012

Shares 15,144 Value ($000) $168 Avg Close — Range —

Q2 2012

Shares 13,978 Value ($000) $152 Avg Close — Range —

Q1 2012

Shares 10,142 Value ($000) $116 Avg Close — Range —

Q4 2011

Shares 10,154 Value ($000) $99 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	96,445	$2,692	$25.59	$23.70 - $28.42
Q2 2025	87,546	$2,143	$23.79	$21.93 - $26.48
Q1 2025	1,236,971	$33,596	$26.51	$25.18 - $28.85
Q4 2024	1,119,711	$31,374	$28.52	$25.59 - $31.81
Q3 2024	954,703	$30,197	$29.01	$26.39 - $30.85
Q2 2024	875,299	$25,462	$28.82	$27.12 - $30.50
Q1 2024	621,365	$20,275	$29.99	$28.23 - $32.79
Q4 2023	495,934	$16,187	$27.60	$24.84 - $30.93
Q3 2023	81,940	$2,348	$30.28	$25.82 - $37.01
Q2 2023	64,940	$2,505	$33.95	$29.96 - $37.05
Q1 2023	59,578	$2,219	$32.08	$29.27 - $35.16
Q4 2022	58,115	$1,936	$27.45	$22.54 - $30.81
Q3 2022	377,384	$9,661	$24.85	$22.18 - $26.97
Q2 2022	119,226	$3,282	$27.53	$23.08 - $32.27
Q1 2022	146,894	$5,207	$31.03	$27.54 - $34.33
Q4 2021	174,421	$6,532	$31.06	$28.05 - $32.97
Q3 2021	152,845	$5,605	$30.34	$25.74 - $33.52
Q2 2021	161,837	$5,258	$26.88	$24.19 - $29.11
Q1 2021	155,879	$4,552	$22.01	$19.13 - $25.52
Q4 2020	149,586	$3,518	$17.29	$13.59 - $20.24
Q3 2020	156,571	$2,610	$14.51	$13.05 - $16.14
Q2 2020	144,579	$2,481	$13.23	$10.67 - $16.41
Q1 2020	143,506	$2,323	$16.71	$9.28 - $19.87
Q4 2019	142,689	$3,296	$17.21	$15.38 - $18.39
Q3 2019	155,409	$3,351	$16.72	$15.08 - $18.41
Q2 2019	150,918	$3,409	$17.00	$15.94 - $18.22
Q1 2019	410,215	$8,619	$16.87	$15.11 - $18.10
Q4 2018	117,584	$2,426	$17.14	$14.80 - $18.78
Q3 2018	93,994	$2,150	$16.83	$15.88 - $17.63
Q2 2018	178,950	$4,195	$17.33	$16.41 - $18.93
Q1 2018	87,244	$2,009	$16.40	$13.94 - $18.94
Q4 2017	77,587	$1,564	$14.43	$13.21 - $15.83
Q3 2017	77,587	$1,613	$15.60	$13.99 - $18.39
Q2 2017	203,333	$5,002	$17.39	$16.63 - $18.11
Q1 2017	297,104	$7,300	$16.96	$16.11 - $17.85
Q4 2016	281,764	$6,596	$16.23	$15.17 - $17.32
Q3 2016	230,207	$5,145	$16.04	$15.27 - $16.93
Q2 2016	231,991	$5,359	$16.29	$15.43 - $17.27
Q1 2016	158,003	$3,626	$14.88	$13.59 - $16.06
Q4 2015	142,486	$3,317	$15.38	$12.85 - $16.34
Q3 2015	69,019	$1,320	$13.59	$12.40 - $14.55
Q2 2015	69,419	$1,337	$14.04	$12.95 - $15.01
Q1 2015	97,271	$2,152	$14.28	$12.75 - $15.29
Q4 2014	70,774	$1,470	$12.87	$10.94 - $14.20
Q3 2014	61,674	$1,130	$12.91	$11.95 - $13.72
Q2 2014	61,587	$1,202	$12.03	$10.68 - $13.15
Q1 2014	61,587	$1,056	$11.27	$10.46 - $11.91
Q4 2013	54,537	$965	$11.05	$10.01 - $11.71
Q3 2013	23,751	$408	$10.53	$9.51 - $11.50
Q2 2013	19,463	$283	$9.16	$8.27 - $9.72
Q1 2013	21,153	$276	$8.02	$7.26 - $8.74
Q4 2012	17,226	$190	—	—
Q3 2012	15,144	$168	—	—
Q2 2012	13,978	$152	—	—
Q1 2012	10,142	$116	—	—
Q4 2011	10,154	$99	—	—