AMERISOURCEBERGEN CORP

Ticker: COR CUSIP: 03073E105 Class: COM

NOMURA ASSET MANAGEMENT CO LTD's Holding History (CIK: 0001055964)

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

Q4 2025

Shares 76,185 Value ($000) $25,731 Avg Close $340.62 Range $295.59 - $377.54

Q3 2025

Shares 71,161 Value ($000) $22,240 Avg Close $293.50 Range $272.47 - $312.22

Q2 2025

Shares 70,646 Value ($000) $21,183 Avg Close $286.82 Range $265.95 - $307.67

Q1 2025

Shares 90,082 Value ($000) $25,051 Avg Close $249.56 Range $222.21 - $279.18

Q4 2024

Shares 77,572 Value ($000) $17,429 Avg Close $233.11 Range $216.49 - $251.33

Q3 2024

Shares 78,246 Value ($000) $17,612 Avg Close $229.65 Range $216.55 - $244.68

Q2 2024

Shares 78,267 Value ($000) $17,634 Avg Close $228.58 Range $212.19 - $243.23

Q1 2024

Shares 77,694 Value ($000) $18,879 Avg Close $226.42 Range $201.18 - $241.19

Q4 2023

Shares 87,074 Value ($000) $17,883 Avg Close $191.75 Range $174.83 - $202.46

Q3 2023

Shares 95,906 Value ($000) $17,260 Avg Close $180.98 Range $168.40 - $190.60

Q2 2023

Shares 92,053 Value ($000) $17,714 Avg Close $169.11 Range $156.61 - $189.28

Q1 2023

Shares 104,644 Value ($000) $16,755 Avg Close $154.59 Range $143.90 - $164.55

Q4 2022

Shares 69,734 Value ($000) $11,556 Avg Close $153.47 Range $131.70 - $169.86

Q3 2022

Shares 63,614 Value ($000) $8,609 Avg Close $139.06 Range $131.05 - $148.71

Q2 2022

Shares 64,283 Value ($000) $9,095 Avg Close $147.67 Range $134.21 - $161.13

Q1 2022

Shares 54,805 Value ($000) $8,479 Avg Close $136.20 Range $122.90 - $151.25

Q4 2021

Shares 61,213 Value ($000) $8,135 Avg Close $117.11 Range $108.62 - $129.94

Q3 2021

Shares 61,009 Value ($000) $7,288 Avg Close $112.38 Range $103.91 - $120.27

Q2 2021

Shares 57,014 Value ($000) $6,528 Avg Close $108.88 Range $104.00 - $115.73

Q1 2021

Shares 53,763 Value ($000) $6,348 Avg Close $98.33 Range $86.00 - $110.84

Q4 2020

Shares 55,579 Value ($000) $5,433 Avg Close $89.37 Range $82.19 - $99.13

Q3 2020

Shares 55,899 Value ($000) $5,418 Avg Close $87.31 Range $80.96 - $93.29

Q2 2020

Shares 47,934 Value ($000) $4,830 Avg Close $79.57 Range $68.90 - $89.47

Q1 2020

Shares 43,907 Value ($000) $3,886 Avg Close $74.64 Range $61.14 - $82.63

Q4 2019

Shares 53,680 Value ($000) $4,564 Avg Close $71.20 Range $66.09 - $75.60

Q3 2019

Shares 48,936 Value ($000) $4,028 Avg Close $70.03 Range $65.64 - $76.99

Q2 2019

Shares 55,650 Value ($000) $4,745 Avg Close $63.19 Range $56.20 - $70.31

Q1 2019

Shares 99,670 Value ($000) $7,926 Avg Close $62.97 Range $56.70 - $68.58

Q4 2018

Shares 91,145 Value ($000) $6,781 Avg Close $67.21 Range $54.20 - $73.79

Q3 2018

Shares 94,795 Value ($000) $8,742 Avg Close $67.16 Range $59.86 - $71.97

Q2 2018

Shares 98,489 Value ($000) $8,398 Avg Close $67.90 Range $62.92 - $73.49

Q1 2018

Shares 117,570 Value ($000) $10,136 Avg Close $73.93 Range $63.92 - $81.64

Q4 2017

Shares 172,601 Value ($000) $15,848 Avg Close $63.39 Range $54.97 - $72.55

Q3 2017

Shares 320,972 Value ($000) $26,559 Avg Close $64.71 Range $59.40 - $72.82

Q1 2017

Shares 367,166 Value ($000) $32,495 Avg Close $66.47 Range $59.11 - $71.33

Q4 2016

Shares 418,658 Value ($000) $32,861 Avg Close $58.75 Range $51.38 - $62.05

Q3 2016

Shares 481,623 Value ($000) $38,906 Avg Close $64.28 Range $59.21 - $67.77

Q2 2016

Shares 436,592 Value ($000) $34,630 Avg Close $59.88 Range $54.79 - $68.90

Q1 2016

Shares 385,315 Value ($000) $33,350 Avg Close $66.24 Range $59.75 - $76.74

Q4 2015

Shares 452,747 Value ($000) $46,955 Avg Close $72.76 Range $67.17 - $78.53

Q3 2015

Shares 436,655 Value ($000) $41,478 Avg Close $77.49 Range $67.66 - $85.12

Q2 2015

Shares 406,387 Value ($000) $43,214 Avg Close $83.00 Range $78.02 - $88.78

Q1 2015

Shares 428,806 Value ($000) $48,742 Avg Close $73.93 Range $65.67 - $84.41

Q4 2014

Shares 185,044 Value ($000) $16,802 Avg Close $62.81 Range $54.34 - $68.10

Q3 2014

Shares 97,516 Value ($000) $7,530 Avg Close $55.50 Range $52.49 - $57.68

Q2 2014

Shares 106,126 Value ($000) $7,712 Avg Close $49.82 Range $45.43 - $53.80

Q1 2014

Shares 106,726 Value ($000) $6,994 Avg Close $49.28 Range $46.14 - $52.06

Q4 2013

Shares 48,076 Value ($000) $3,380 Avg Close $48.54 Range $43.84 - $51.67

Q3 2013

Shares 51,177 Value ($000) $3,127 Avg Close $42.09 Range $39.10 - $45.04

Q2 2013

Shares 91,681 Value ($000) $5,119 Avg Close $38.92 Range $36.72 - $40.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	76,185	$25,731	$340.62	$295.59 - $377.54
Q3 2025	71,161	$22,240	$293.50	$272.47 - $312.22
Q2 2025	70,646	$21,183	$286.82	$265.95 - $307.67
Q1 2025	90,082	$25,051	$249.56	$222.21 - $279.18
Q4 2024	77,572	$17,429	$233.11	$216.49 - $251.33
Q3 2024	78,246	$17,612	$229.65	$216.55 - $244.68
Q2 2024	78,267	$17,634	$228.58	$212.19 - $243.23
Q1 2024	77,694	$18,879	$226.42	$201.18 - $241.19
Q4 2023	87,074	$17,883	$191.75	$174.83 - $202.46
Q3 2023	95,906	$17,260	$180.98	$168.40 - $190.60
Q2 2023	92,053	$17,714	$169.11	$156.61 - $189.28
Q1 2023	104,644	$16,755	$154.59	$143.90 - $164.55
Q4 2022	69,734	$11,556	$153.47	$131.70 - $169.86
Q3 2022	63,614	$8,609	$139.06	$131.05 - $148.71
Q2 2022	64,283	$9,095	$147.67	$134.21 - $161.13
Q1 2022	54,805	$8,479	$136.20	$122.90 - $151.25
Q4 2021	61,213	$8,135	$117.11	$108.62 - $129.94
Q3 2021	61,009	$7,288	$112.38	$103.91 - $120.27
Q2 2021	57,014	$6,528	$108.88	$104.00 - $115.73
Q1 2021	53,763	$6,348	$98.33	$86.00 - $110.84
Q4 2020	55,579	$5,433	$89.37	$82.19 - $99.13
Q3 2020	55,899	$5,418	$87.31	$80.96 - $93.29
Q2 2020	47,934	$4,830	$79.57	$68.90 - $89.47
Q1 2020	43,907	$3,886	$74.64	$61.14 - $82.63
Q4 2019	53,680	$4,564	$71.20	$66.09 - $75.60
Q3 2019	48,936	$4,028	$70.03	$65.64 - $76.99
Q2 2019	55,650	$4,745	$63.19	$56.20 - $70.31
Q1 2019	99,670	$7,926	$62.97	$56.70 - $68.58
Q4 2018	91,145	$6,781	$67.21	$54.20 - $73.79
Q3 2018	94,795	$8,742	$67.16	$59.86 - $71.97
Q2 2018	98,489	$8,398	$67.90	$62.92 - $73.49
Q1 2018	117,570	$10,136	$73.93	$63.92 - $81.64
Q4 2017	172,601	$15,848	$63.39	$54.97 - $72.55
Q3 2017	320,972	$26,559	$64.71	$59.40 - $72.82
Q1 2017	367,166	$32,495	$66.47	$59.11 - $71.33
Q4 2016	418,658	$32,861	$58.75	$51.38 - $62.05
Q3 2016	481,623	$38,906	$64.28	$59.21 - $67.77
Q2 2016	436,592	$34,630	$59.88	$54.79 - $68.90
Q1 2016	385,315	$33,350	$66.24	$59.75 - $76.74
Q4 2015	452,747	$46,955	$72.76	$67.17 - $78.53
Q3 2015	436,655	$41,478	$77.49	$67.66 - $85.12
Q2 2015	406,387	$43,214	$83.00	$78.02 - $88.78
Q1 2015	428,806	$48,742	$73.93	$65.67 - $84.41
Q4 2014	185,044	$16,802	$62.81	$54.34 - $68.10
Q3 2014	97,516	$7,530	$55.50	$52.49 - $57.68
Q2 2014	106,126	$7,712	$49.82	$45.43 - $53.80
Q1 2014	106,726	$6,994	$49.28	$46.14 - $52.06
Q4 2013	48,076	$3,380	$48.54	$43.84 - $51.67
Q3 2013	51,177	$3,127	$42.09	$39.10 - $45.04
Q2 2013	91,681	$5,119	$38.92	$36.72 - $40.75