INTERPUBLIC GROUP COS INC

CUSIP: 460690100 Class: COM

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q3 2025

Shares 87,954 Value ($000) $2,455 Avg Close $25.59 Range $23.70 - $28.42

Q2 2025

Shares 90,680 Value ($000) $2,220 Avg Close $23.79 Range $21.93 - $26.48

Q1 2025

Shares 85,189 Value ($000) $2,314 Avg Close $26.51 Range $25.18 - $28.85

Q4 2024

Shares 122,812 Value ($000) $3,441 Avg Close $28.52 Range $25.59 - $31.81

Q3 2024

Shares 81,763 Value ($000) $2,586 Avg Close $29.01 Range $26.39 - $30.85

Q2 2024

Shares 82,902 Value ($000) $2,412 Avg Close $28.82 Range $27.12 - $30.50

Q1 2024

Shares 84,081 Value ($000) $2,744 Avg Close $29.99 Range $28.23 - $32.79

Q4 2023

Shares 83,873 Value ($000) $2,738 Avg Close $27.60 Range $24.84 - $30.93

Q3 2023

Shares 77,398 Value ($000) $2,218 Avg Close $30.28 Range $25.82 - $37.01

Q2 2023

Shares 67,325 Value ($000) $2,597 Avg Close $33.95 Range $29.96 - $37.05

Q1 2023

Shares 65,865 Value ($000) $2,453 Avg Close $32.08 Range $29.27 - $35.16

Q4 2022

Shares 65,674 Value ($000) $2 Avg Close $27.45 Range $22.54 - $30.81

Q3 2022

Shares 57,195 Value ($000) $1,464 Avg Close $24.85 Range $22.18 - $26.97

Q2 2022

Shares 57,317 Value ($000) $1,578 Avg Close $27.53 Range $23.08 - $32.27

Q1 2022

Shares 52,667 Value ($000) $1,867 Avg Close $31.03 Range $27.54 - $34.33

Q4 2021

Shares 49,423 Value ($000) $1,851 Avg Close $31.06 Range $28.05 - $32.97

Q3 2021

Shares 49,327 Value ($000) $1,809 Avg Close $30.34 Range $25.74 - $33.52

Q2 2021

Shares 49,286 Value ($000) $1,601 Avg Close $26.88 Range $24.19 - $29.11

Q1 2021

Shares 48,861 Value ($000) $1,427 Avg Close $22.01 Range $19.13 - $25.52

Q4 2020

Shares 48,736 Value ($000) $1,146 Avg Close $17.29 Range $13.59 - $20.24

Q3 2020

Shares 36,128 Value ($000) $602 Avg Close $14.51 Range $13.05 - $16.14

Q2 2020

Shares 22,279 Value ($000) $382 Avg Close $13.23 Range $10.67 - $16.41

Q1 2020

Shares 24,771 Value ($000) $401 Avg Close $16.71 Range $9.28 - $19.87

Q4 2019

Shares 24,969 Value ($000) $577 Avg Close $17.21 Range $15.38 - $18.39

Q3 2019

Shares 24,813 Value ($000) $535 Avg Close $16.72 Range $15.08 - $18.41

Q2 2019

Shares 22,722 Value ($000) $513 Avg Close $17.00 Range $15.94 - $18.22

Q1 2019

Shares 22,503 Value ($000) $473 Avg Close $16.87 Range $15.11 - $18.10

Q4 2018

Shares 20,968 Value ($000) $433 Avg Close $17.14 Range $14.80 - $18.78

Q3 2018

Shares 31,494 Value ($000) $720 Avg Close $16.83 Range $15.88 - $17.63

Q2 2018

Shares 40,357 Value ($000) $946 Avg Close $17.33 Range $16.41 - $18.93

Q1 2018

Shares 34,403 Value ($000) $792 Avg Close $16.40 Range $13.94 - $18.94

Q4 2017

Shares 34,760 Value ($000) $701 Avg Close $14.43 Range $13.21 - $15.83

Q3 2017

Shares 31,983 Value ($000) $665 Avg Close $15.60 Range $13.99 - $18.39

Q2 2017

Shares 29,354 Value ($000) $722 Avg Close $17.39 Range $16.63 - $18.11

Q1 2017

Shares 29,129 Value ($000) $716 Avg Close $16.96 Range $16.11 - $17.85

Q4 2016

Shares 22,759 Value ($000) $533 Avg Close $16.23 Range $15.17 - $17.32

Q3 2016

Shares 22,886 Value ($000) $512 Avg Close $16.04 Range $15.27 - $16.93

Q2 2016

Shares 32,220 Value ($000) $744 Avg Close $16.29 Range $15.43 - $17.27

Q1 2016

Shares 29,841 Value ($000) $685 Avg Close $14.88 Range $13.59 - $16.06

Q4 2015

Shares 26,549 Value ($000) $618 Avg Close $15.38 Range $12.85 - $16.34

Q3 2015

Shares 26,368 Value ($000) $504 Avg Close $13.59 Range $12.40 - $14.55

Q2 2015

Shares 46,370 Value ($000) $894 Avg Close $14.04 Range $12.95 - $15.01

Q1 2015

Shares 47,304 Value ($000) $1,046 Avg Close $14.28 Range $12.75 - $15.29

Q4 2014

Shares 76,311 Value ($000) $1,585 Avg Close $12.87 Range $10.94 - $14.20

Q3 2014

Shares 77,283 Value ($000) $1,416 Avg Close $12.91 Range $11.95 - $13.72

Q2 2014

Shares 77,593 Value ($000) $1,514 Avg Close $12.03 Range $10.68 - $13.15

Q1 2014

Shares 81,242 Value ($000) $1,392 Avg Close $11.27 Range $10.46 - $11.91

Q4 2013

Shares 79,447 Value ($000) $1,406 Avg Close $11.05 Range $10.01 - $11.71

Q3 2013

Shares 86,216 Value ($000) $1,481 Avg Close $10.53 Range $9.51 - $11.50

Q2 2013

Shares 87,231 Value ($000) $1,269 Avg Close $9.16 Range $8.27 - $9.72

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	87,954	$2,455	$25.59	$23.70 - $28.42
Q2 2025	90,680	$2,220	$23.79	$21.93 - $26.48
Q1 2025	85,189	$2,314	$26.51	$25.18 - $28.85
Q4 2024	122,812	$3,441	$28.52	$25.59 - $31.81
Q3 2024	81,763	$2,586	$29.01	$26.39 - $30.85
Q2 2024	82,902	$2,412	$28.82	$27.12 - $30.50
Q1 2024	84,081	$2,744	$29.99	$28.23 - $32.79
Q4 2023	83,873	$2,738	$27.60	$24.84 - $30.93
Q3 2023	77,398	$2,218	$30.28	$25.82 - $37.01
Q2 2023	67,325	$2,597	$33.95	$29.96 - $37.05
Q1 2023	65,865	$2,453	$32.08	$29.27 - $35.16
Q4 2022	65,674	$2	$27.45	$22.54 - $30.81
Q3 2022	57,195	$1,464	$24.85	$22.18 - $26.97
Q2 2022	57,317	$1,578	$27.53	$23.08 - $32.27
Q1 2022	52,667	$1,867	$31.03	$27.54 - $34.33
Q4 2021	49,423	$1,851	$31.06	$28.05 - $32.97
Q3 2021	49,327	$1,809	$30.34	$25.74 - $33.52
Q2 2021	49,286	$1,601	$26.88	$24.19 - $29.11
Q1 2021	48,861	$1,427	$22.01	$19.13 - $25.52
Q4 2020	48,736	$1,146	$17.29	$13.59 - $20.24
Q3 2020	36,128	$602	$14.51	$13.05 - $16.14
Q2 2020	22,279	$382	$13.23	$10.67 - $16.41
Q1 2020	24,771	$401	$16.71	$9.28 - $19.87
Q4 2019	24,969	$577	$17.21	$15.38 - $18.39
Q3 2019	24,813	$535	$16.72	$15.08 - $18.41
Q2 2019	22,722	$513	$17.00	$15.94 - $18.22
Q1 2019	22,503	$473	$16.87	$15.11 - $18.10
Q4 2018	20,968	$433	$17.14	$14.80 - $18.78
Q3 2018	31,494	$720	$16.83	$15.88 - $17.63
Q2 2018	40,357	$946	$17.33	$16.41 - $18.93
Q1 2018	34,403	$792	$16.40	$13.94 - $18.94
Q4 2017	34,760	$701	$14.43	$13.21 - $15.83
Q3 2017	31,983	$665	$15.60	$13.99 - $18.39
Q2 2017	29,354	$722	$17.39	$16.63 - $18.11
Q1 2017	29,129	$716	$16.96	$16.11 - $17.85
Q4 2016	22,759	$533	$16.23	$15.17 - $17.32
Q3 2016	22,886	$512	$16.04	$15.27 - $16.93
Q2 2016	32,220	$744	$16.29	$15.43 - $17.27
Q1 2016	29,841	$685	$14.88	$13.59 - $16.06
Q4 2015	26,549	$618	$15.38	$12.85 - $16.34
Q3 2015	26,368	$504	$13.59	$12.40 - $14.55
Q2 2015	46,370	$894	$14.04	$12.95 - $15.01
Q1 2015	47,304	$1,046	$14.28	$12.75 - $15.29
Q4 2014	76,311	$1,585	$12.87	$10.94 - $14.20
Q3 2014	77,283	$1,416	$12.91	$11.95 - $13.72
Q2 2014	77,593	$1,514	$12.03	$10.68 - $13.15
Q1 2014	81,242	$1,392	$11.27	$10.46 - $11.91
Q4 2013	79,447	$1,406	$11.05	$10.01 - $11.71
Q3 2013	86,216	$1,481	$10.53	$9.51 - $11.50
Q2 2013	87,231	$1,269	$9.16	$8.27 - $9.72