REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

DEUTSCHE BANK AG\'s Holding History (CIK: 0000948046)

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

Q4 2025

Shares 10,163 Value ($000) $1,665 Avg Close $156.63 Range $134.19 - $174.01

Q3 2025

Shares 8,897 Value ($000) $1,189 Avg Close $121.47 Range $110.77 - $135.57

Q2 2025

Shares 8,385 Value ($000) $1,043 Avg Close $127.25 Range $102.97 - $148.94

Q1 2025

Shares 8,028 Value ($000) $1,021 Avg Close $153.93 Range $125.39 - $182.52

Q4 2024

Shares 10,047 Value ($000) $1,446 Avg Close $143.40 Range $121.52 - $161.24

Q3 2024

Shares 9,140 Value ($000) $1,360 Avg Close $143.39 Range $117.63 - $172.65

Q2 2024

Shares 120,683 Value ($000) $15,213 Avg Close $156.74 Range $113.50 - $184.98

Q1 2024

Shares 125,816 Value ($000) $23,140 Avg Close $190.44 Range $167.40 - $211.13

Q4 2023

Shares 155,516 Value ($000) $27,962 Avg Close $155.67 Range $110.45 - $188.31

Q3 2023

Shares 107,941 Value ($000) $17,164 Avg Close $163.47 Range $134.64 - $181.26

Q2 2023

Shares 111,208 Value ($000) $15,731 Avg Close $160.35 Range $135.37 - $182.42

Q1 2023

Shares 68,660 Value ($000) $11,560 Avg Close $178.42 Range $147.53 - $200.98

Q4 2022

Shares 75,947 Value ($000) $12,859 Avg Close $181.39 Range $158.58 - $225.62

Q3 2022

Shares 31,823 Value ($000) $5,954 Avg Close $210.87 Range $157.33 - $262.26

Q2 2022

Shares 51,545 Value ($000) $8,371 Avg Close $158.16 Range $137.21 - $190.59

Q1 2022

Shares 72,025 Value ($000) $13,546 Avg Close $189.96 Range $156.28 - $265.78

Q4 2021

Shares 25,113 Value ($000) $6,651 Avg Close $269.41 Range $243.29 - $306.98

Q3 2021

Shares 29,676 Value ($000) $8,577 Avg Close $256.54 Range $193.03 - $327.32

Q2 2021

Shares 40,934 Value ($000) $8,171 Avg Close $193.99 Range $162.29 - $223.03

Q1 2021

Shares 107,672 Value ($000) $20,934 Avg Close $205.03 Range $173.09 - $228.84

Q4 2020

Shares 29,554 Value ($000) $5,663 Avg Close $181.94 Range $146.52 - $212.55

Q3 2020

Shares 31,261 Value ($000) $4,613 Avg Close $142.94 Range $120.12 - $159.97

Q2 2020

Shares 116,773 Value ($000) $14,434 Avg Close $117.64 Range $92.00 - $143.93

Q1 2020

Shares 98,474 Value ($000) $9,506 Avg Close $96.54 Range $78.41 - $109.94

Q4 2019

Shares 109,053 Value ($000) $10,086 Avg Close $84.01 Range $72.32 - $93.50

Q3 2019

Shares 147,536 Value ($000) $11,313 Avg Close $87.47 Range $75.80 - $99.25

Q2 2019

Shares 119,354 Value ($000) $10,255 Avg Close $68.16 Range $52.87 - $86.16

Q1 2019

Shares 206,015 Value ($000) $12,170 Avg Close $57.51 Range $49.07 - $63.41

Q4 2018

Shares 196,880 Value ($000) $10,382 Avg Close $58.65 Range $48.26 - $70.50

Q3 2018

Shares 113,924 Value ($000) $6,317 Avg Close $51.54 Range $45.00 - $58.99

Q2 2018

Shares 69,118 Value ($000) $3,250 Avg Close $41.16 Range $34.61 - $47.87

Q1 2018

Shares 172,090 Value ($000) $6,224 Avg Close $35.17 Range $29.56 - $37.82

Q4 2017

Shares 84,430 Value ($000) $3,060 Avg Close $36.20 Range $31.96 - $40.05

Q3 2017

Shares 46,361 Value ($000) $1,774 Avg Close $41.91 Range $35.73 - $46.12

Q2 2017

Shares 57,936 Value ($000) $2,399 Avg Close $38.00 Range $32.73 - $46.81

Q1 2017

Shares 8,321 Value ($000) $292 Avg Close $31.67 Range $28.48 - $35.61

Q4 2016

Shares 24,042 Value ($000) $740 Avg Close $30.93 Range $26.16 - $34.06

Q3 2016

Shares 56,961 Value ($000) $1,718 Avg Close $30.18 Range $25.93 - $33.79

Q2 2016

Shares 137,057 Value ($000) $3,748 Avg Close $25.57 Range $21.11 - $28.97

Q1 2016

Shares 91,130 Value ($000) $2,443 Avg Close $24.47 Range $20.07 - $28.85

Q4 2015

Shares 102,328 Value ($000) $2,893 Avg Close $28.84 Range $21.69 - $36.00

Q3 2015

Shares 154,800 Value ($000) $4,310 Avg Close $36.14 Range $27.25 - $42.22

Q2 2015

Shares 111,933 Value ($000) $4,618 Avg Close $36.64 Range $28.88 - $42.48

Q1 2015

Shares 103,468 Value ($000) $3,140 Avg Close $25.94 Range $19.53 - $34.15

Q4 2014

Shares 80,595 Value ($000) $1,594 Avg Close $22.36 Range $19.02 - $26.75

Q3 2014

Shares 127,558 Value ($000) $2,538 Avg Close $21.05 Range $18.23 - $24.68

Q2 2014

Shares 81,799 Value ($000) $1,863 Avg Close $17.80 Range $12.60 - $23.14

Q1 2014

Shares 90,031 Value ($000) $1,157 Avg Close $14.34 Range $11.70 - $17.26

Q4 2013

Shares 32,088 Value ($000) $437 Avg Close $11.94 Range $9.89 - $14.05

Q3 2013

Shares 47,738 Value ($000) $528 Avg Close $9.95 Range $8.25 - $11.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,163	$1,665	$156.63	$134.19 - $174.01
Q3 2025	8,897	$1,189	$121.47	$110.77 - $135.57
Q2 2025	8,385	$1,043	$127.25	$102.97 - $148.94
Q1 2025	8,028	$1,021	$153.93	$125.39 - $182.52
Q4 2024	10,047	$1,446	$143.40	$121.52 - $161.24
Q3 2024	9,140	$1,360	$143.39	$117.63 - $172.65
Q2 2024	120,683	$15,213	$156.74	$113.50 - $184.98
Q1 2024	125,816	$23,140	$190.44	$167.40 - $211.13
Q4 2023	155,516	$27,962	$155.67	$110.45 - $188.31
Q3 2023	107,941	$17,164	$163.47	$134.64 - $181.26
Q2 2023	111,208	$15,731	$160.35	$135.37 - $182.42
Q1 2023	68,660	$11,560	$178.42	$147.53 - $200.98
Q4 2022	75,947	$12,859	$181.39	$158.58 - $225.62
Q3 2022	31,823	$5,954	$210.87	$157.33 - $262.26
Q2 2022	51,545	$8,371	$158.16	$137.21 - $190.59
Q1 2022	72,025	$13,546	$189.96	$156.28 - $265.78
Q4 2021	25,113	$6,651	$269.41	$243.29 - $306.98
Q3 2021	29,676	$8,577	$256.54	$193.03 - $327.32
Q2 2021	40,934	$8,171	$193.99	$162.29 - $223.03
Q1 2021	107,672	$20,934	$205.03	$173.09 - $228.84
Q4 2020	29,554	$5,663	$181.94	$146.52 - $212.55
Q3 2020	31,261	$4,613	$142.94	$120.12 - $159.97
Q2 2020	116,773	$14,434	$117.64	$92.00 - $143.93
Q1 2020	98,474	$9,506	$96.54	$78.41 - $109.94
Q4 2019	109,053	$10,086	$84.01	$72.32 - $93.50
Q3 2019	147,536	$11,313	$87.47	$75.80 - $99.25
Q2 2019	119,354	$10,255	$68.16	$52.87 - $86.16
Q1 2019	206,015	$12,170	$57.51	$49.07 - $63.41
Q4 2018	196,880	$10,382	$58.65	$48.26 - $70.50
Q3 2018	113,924	$6,317	$51.54	$45.00 - $58.99
Q2 2018	69,118	$3,250	$41.16	$34.61 - $47.87
Q1 2018	172,090	$6,224	$35.17	$29.56 - $37.82
Q4 2017	84,430	$3,060	$36.20	$31.96 - $40.05
Q3 2017	46,361	$1,774	$41.91	$35.73 - $46.12
Q2 2017	57,936	$2,399	$38.00	$32.73 - $46.81
Q1 2017	8,321	$292	$31.67	$28.48 - $35.61
Q4 2016	24,042	$740	$30.93	$26.16 - $34.06
Q3 2016	56,961	$1,718	$30.18	$25.93 - $33.79
Q2 2016	137,057	$3,748	$25.57	$21.11 - $28.97
Q1 2016	91,130	$2,443	$24.47	$20.07 - $28.85
Q4 2015	102,328	$2,893	$28.84	$21.69 - $36.00
Q3 2015	154,800	$4,310	$36.14	$27.25 - $42.22
Q2 2015	111,933	$4,618	$36.64	$28.88 - $42.48
Q1 2015	103,468	$3,140	$25.94	$19.53 - $34.15
Q4 2014	80,595	$1,594	$22.36	$19.02 - $26.75
Q3 2014	127,558	$2,538	$21.05	$18.23 - $24.68
Q2 2014	81,799	$1,863	$17.80	$12.60 - $23.14
Q1 2014	90,031	$1,157	$14.34	$11.70 - $17.26
Q4 2013	32,088	$437	$11.94	$9.89 - $14.05
Q3 2013	47,738	$528	$9.95	$8.25 - $11.44