AMERISOURCEBERGEN CORP

Ticker: COR CUSIP: 03073E105 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2025

Shares 6,992,825 Value ($000) $2,362 Avg Close $340.62 Range $295.59 - $377.54

Q3 2025

Shares 7,723,900 Value ($000) $2,414 Avg Close $293.50 Range $272.47 - $312.22

Q2 2025

Shares 7,794,568 Value ($000) $2,337 Avg Close $286.82 Range $265.95 - $307.67

Q1 2025

Shares 9,647,310 Value ($000) $2,683 Avg Close $249.56 Range $222.21 - $279.18

Q4 2024

Shares 8,859,452 Value ($000) $1,991 Avg Close $233.11 Range $216.49 - $251.33

Q3 2024

Shares 8,781,386 Value ($000) $1,977 Avg Close $229.65 Range $216.55 - $244.68

Q2 2024

Shares 9,152,124 Value ($000) $2,062 Avg Close $228.58 Range $212.19 - $243.23

Q1 2024

Shares 8,986,455 Value ($000) $2,184 Avg Close $226.42 Range $201.18 - $241.19

Q4 2023

Shares 10,705,682 Value ($000) $2,199 Avg Close $191.75 Range $174.83 - $202.46

Q3 2023

Shares 10,366,611 Value ($000) $1,866 Avg Close $180.98 Range $168.40 - $190.60

Q2 2023

Shares 11,020,656 Value ($000) $2,121 Avg Close $169.11 Range $156.61 - $189.28

Q1 2023

Shares 10,257,332 Value ($000) $1,642 Avg Close $154.59 Range $143.90 - $164.55

Q4 2022

Shares 4,171,292 Value ($000) $691 Avg Close $153.47 Range $131.70 - $169.86

Q3 2022

Shares 198,198 Value ($000) $26,824 Avg Close $139.06 Range $131.05 - $148.71

Q2 2022

Shares 195,887 Value ($000) $27,714 Avg Close $147.67 Range $134.21 - $161.13

Q1 2022

Shares 215,372 Value ($000) $33,320 Avg Close $136.20 Range $122.90 - $151.25

Q4 2021

Shares 223,607 Value ($000) $29,715 Avg Close $117.11 Range $108.62 - $129.94

Q3 2021

Shares 231,722 Value ($000) $27,679 Avg Close $112.38 Range $103.91 - $120.27

Q2 2021

Shares 233,377 Value ($000) $26,719 Avg Close $108.88 Range $104.00 - $115.73

Q1 2021

Shares 235,267 Value ($000) $27,778 Avg Close $98.33 Range $86.00 - $110.84

Q4 2020

Shares 271,882 Value ($000) $26,579 Avg Close $89.37 Range $82.19 - $99.13

Q3 2020

Shares 263,792 Value ($000) $25,567 Avg Close $87.31 Range $80.96 - $93.29

Q2 2020

Shares 283,008 Value ($000) $28,519 Avg Close $79.57 Range $68.90 - $89.47

Q1 2020

Shares 303,083 Value ($000) $26,823 Avg Close $74.64 Range $61.14 - $82.63

Q4 2019

Shares 282,542 Value ($000) $24,022 Avg Close $71.20 Range $66.09 - $75.60

Q3 2019

Shares 412,522 Value ($000) $33,963 Avg Close $70.03 Range $65.64 - $76.99

Q2 2019

Shares 487,551 Value ($000) $41,569 Avg Close $63.19 Range $56.20 - $70.31

Q1 2019

Shares 286,913 Value ($000) $22,815 Avg Close $62.97 Range $56.70 - $68.58

Q4 2018

Shares 290,013 Value ($000) $21,577 Avg Close $67.21 Range $54.20 - $73.79

Q3 2018

Shares 532,795 Value ($000) $49,134 Avg Close $67.16 Range $59.86 - $71.97

Q2 2018

Shares 595,231 Value ($000) $50,755 Avg Close $67.90 Range $62.92 - $73.49

Q1 2018

Shares 842,352 Value ($000) $72,619 Avg Close $73.93 Range $63.92 - $81.64

Q4 2017

Shares 594,202 Value ($000) $54,560 Avg Close $63.39 Range $54.97 - $72.55

Q3 2017

Shares 421,113 Value ($000) $34,847 Avg Close $64.71 Range $59.40 - $72.82

Q2 2017

Shares 947,418 Value ($000) $89,559 Avg Close $67.64 Range $60.17 - $74.47

Q1 2017

Shares 965,349 Value ($000) $85,433 Avg Close $66.47 Range $59.11 - $71.33

Q4 2016

Shares 561,780 Value ($000) $43,926 Avg Close $58.75 Range $51.38 - $62.05

Q3 2016

Shares 775,574 Value ($000) $62,651 Avg Close $64.28 Range $59.21 - $67.77

Q2 2016

Shares 875,369 Value ($000) $69,434 Avg Close $59.88 Range $54.79 - $68.90

Q1 2016

Shares 946,140 Value ($000) $81,888 Avg Close $66.24 Range $59.75 - $76.74

Q4 2015

Shares 2,854,565 Value ($000) $296,047 Avg Close $72.76 Range $67.17 - $78.53

Q3 2015

Shares 2,937,967 Value ($000) $279,077 Avg Close $77.49 Range $67.66 - $85.12

Q2 2015

Shares 2,968,922 Value ($000) $315,715 Avg Close $83.00 Range $78.02 - $88.78

Q1 2015

Shares 3,059,631 Value ($000) $347,788 Avg Close $73.93 Range $65.67 - $84.41

Q4 2014

Shares 3,038,448 Value ($000) $273,946 Avg Close $62.81 Range $54.34 - $68.10

Q3 2014

Shares 3,039,469 Value ($000) $234,951 Avg Close $55.50 Range $52.49 - $57.68

Q2 2014

Shares 2,718,957 Value ($000) $197,559 Avg Close $49.82 Range $45.43 - $53.80

Q1 2014

Shares 2,138,842 Value ($000) $140,287 Avg Close $49.28 Range $46.14 - $52.06

Q4 2013

Shares 2,911,517 Value ($000) $204,709 Avg Close $48.54 Range $43.84 - $51.67

Q3 2013

Shares 2,783,936 Value ($000) $170,098 Avg Close $42.09 Range $39.10 - $45.04

Q2 2013

Shares 3,726,594 Value ($000) $208,056 Avg Close $38.92 Range $36.72 - $40.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,992,825	$2,362	$340.62	$295.59 - $377.54
Q3 2025	7,723,900	$2,414	$293.50	$272.47 - $312.22
Q2 2025	7,794,568	$2,337	$286.82	$265.95 - $307.67
Q1 2025	9,647,310	$2,683	$249.56	$222.21 - $279.18
Q4 2024	8,859,452	$1,991	$233.11	$216.49 - $251.33
Q3 2024	8,781,386	$1,977	$229.65	$216.55 - $244.68
Q2 2024	9,152,124	$2,062	$228.58	$212.19 - $243.23
Q1 2024	8,986,455	$2,184	$226.42	$201.18 - $241.19
Q4 2023	10,705,682	$2,199	$191.75	$174.83 - $202.46
Q3 2023	10,366,611	$1,866	$180.98	$168.40 - $190.60
Q2 2023	11,020,656	$2,121	$169.11	$156.61 - $189.28
Q1 2023	10,257,332	$1,642	$154.59	$143.90 - $164.55
Q4 2022	4,171,292	$691	$153.47	$131.70 - $169.86
Q3 2022	198,198	$26,824	$139.06	$131.05 - $148.71
Q2 2022	195,887	$27,714	$147.67	$134.21 - $161.13
Q1 2022	215,372	$33,320	$136.20	$122.90 - $151.25
Q4 2021	223,607	$29,715	$117.11	$108.62 - $129.94
Q3 2021	231,722	$27,679	$112.38	$103.91 - $120.27
Q2 2021	233,377	$26,719	$108.88	$104.00 - $115.73
Q1 2021	235,267	$27,778	$98.33	$86.00 - $110.84
Q4 2020	271,882	$26,579	$89.37	$82.19 - $99.13
Q3 2020	263,792	$25,567	$87.31	$80.96 - $93.29
Q2 2020	283,008	$28,519	$79.57	$68.90 - $89.47
Q1 2020	303,083	$26,823	$74.64	$61.14 - $82.63
Q4 2019	282,542	$24,022	$71.20	$66.09 - $75.60
Q3 2019	412,522	$33,963	$70.03	$65.64 - $76.99
Q2 2019	487,551	$41,569	$63.19	$56.20 - $70.31
Q1 2019	286,913	$22,815	$62.97	$56.70 - $68.58
Q4 2018	290,013	$21,577	$67.21	$54.20 - $73.79
Q3 2018	532,795	$49,134	$67.16	$59.86 - $71.97
Q2 2018	595,231	$50,755	$67.90	$62.92 - $73.49
Q1 2018	842,352	$72,619	$73.93	$63.92 - $81.64
Q4 2017	594,202	$54,560	$63.39	$54.97 - $72.55
Q3 2017	421,113	$34,847	$64.71	$59.40 - $72.82
Q2 2017	947,418	$89,559	$67.64	$60.17 - $74.47
Q1 2017	965,349	$85,433	$66.47	$59.11 - $71.33
Q4 2016	561,780	$43,926	$58.75	$51.38 - $62.05
Q3 2016	775,574	$62,651	$64.28	$59.21 - $67.77
Q2 2016	875,369	$69,434	$59.88	$54.79 - $68.90
Q1 2016	946,140	$81,888	$66.24	$59.75 - $76.74
Q4 2015	2,854,565	$296,047	$72.76	$67.17 - $78.53
Q3 2015	2,937,967	$279,077	$77.49	$67.66 - $85.12
Q2 2015	2,968,922	$315,715	$83.00	$78.02 - $88.78
Q1 2015	3,059,631	$347,788	$73.93	$65.67 - $84.41
Q4 2014	3,038,448	$273,946	$62.81	$54.34 - $68.10
Q3 2014	3,039,469	$234,951	$55.50	$52.49 - $57.68
Q2 2014	2,718,957	$197,559	$49.82	$45.43 - $53.80
Q1 2014	2,138,842	$140,287	$49.28	$46.14 - $52.06
Q4 2013	2,911,517	$204,709	$48.54	$43.84 - $51.67
Q3 2013	2,783,936	$170,098	$42.09	$39.10 - $45.04
Q2 2013	3,726,594	$208,056	$38.92	$36.72 - $40.75