CRISPR THERAPEUTICS AG

Ticker: CRSP CUSIP: H17182108 Class: NAMEN AKT

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2025

Shares 93,954 Value ($000) $4,927 Avg Close $59.89 Range $48.02 - $78.48

Q3 2025

Shares 97,242 Value ($000) $6,302 Avg Close $57.41 Range $46.60 - $71.13

Q2 2025

Shares 5,712 Value ($000) $278 Avg Close $38.70 Range $30.04 - $51.52

Q1 2025

Shares 272 Value ($000) $9 Avg Close $42.39 Range $32.96 - $55.88

Q4 2024

Shares 135,283 Value ($000) $5,325 Avg Close $47.22 Range $38.20 - $59.07

Q3 2024

Shares 92,834 Value ($000) $4,361 Avg Close $50.74 Range $43.42 - $63.68

Q2 2024

Shares 68,490 Value ($000) $3,699 Avg Close $57.84 Range $51.02 - $68.39

Q1 2024

Shares 23,553 Value ($000) $1,605 Avg Close $71.59 Range $58.29 - $91.10

Q3 2023

Shares 63,677 Value ($000) $2,890 Avg Close $51.65 Range $44.53 - $59.67

Q2 2023

Shares 74,039 Value ($000) $4,157 Avg Close $56.74 Range $43.10 - $72.00

Q1 2023

Shares 46,397 Value ($000) $2,099 Avg Close $48.57 Range $39.88 - $58.50

Q4 2022

Shares 45,904 Value ($000) $1,866 Avg Close $53.05 Range $38.94 - $66.31

Q3 2022

Shares 6,846 Value ($000) $447 Avg Close $72.47 Range $60.41 - $86.95

Q2 2022

Shares 135,747 Value ($000) $8,249 Avg Close $58.79 Range $42.51 - $75.42

Q1 2022

Shares 225,519 Value ($000) $14,156 Avg Close $62.79 Range $50.54 - $79.40

Q4 2021

Shares 478,797 Value ($000) $36,283 Avg Close $87.36 Range $67.15 - $112.39

Q3 2021

Shares 291,836 Value ($000) $32,665 Avg Close $125.59 Range $109.63 - $163.00

Q2 2021

Shares 399,747 Value ($000) $64,715 Avg Close $121.62 Range $95.11 - $169.76

Q1 2021

Shares 376,894 Value ($000) $45,925 Avg Close $151.00 Range $100.00 - $220.20

Q4 2020

Shares 67,640 Value ($000) $10,356 Avg Close $118.20 Range $79.31 - $181.42

Q4 2018

Shares 2,346 Value ($000) $67 Avg Close $34.76 Range $22.22 - $44.60

Q3 2018

Shares 37,074 Value ($000) $1,644 Avg Close $52.37 Range $43.68 - $66.26

Q2 2018

Shares 8,361 Value ($000) $491 Avg Close $56.97 Range $40.25 - $73.90

Q1 2018

Shares 14,193 Value ($000) $649 Avg Close $41.27 Range $23.01 - $61.24

Q4 2017

Shares 1,261 Value ($000) $30 Avg Close $19.00 Range $16.51 - $25.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	93,954	$4,927	$59.89	$48.02 - $78.48
Q3 2025	97,242	$6,302	$57.41	$46.60 - $71.13
Q2 2025	5,712	$278	$38.70	$30.04 - $51.52
Q1 2025	272	$9	$42.39	$32.96 - $55.88
Q4 2024	135,283	$5,325	$47.22	$38.20 - $59.07
Q3 2024	92,834	$4,361	$50.74	$43.42 - $63.68
Q2 2024	68,490	$3,699	$57.84	$51.02 - $68.39
Q1 2024	23,553	$1,605	$71.59	$58.29 - $91.10
Q3 2023	63,677	$2,890	$51.65	$44.53 - $59.67
Q2 2023	74,039	$4,157	$56.74	$43.10 - $72.00
Q1 2023	46,397	$2,099	$48.57	$39.88 - $58.50
Q4 2022	45,904	$1,866	$53.05	$38.94 - $66.31
Q3 2022	6,846	$447	$72.47	$60.41 - $86.95
Q2 2022	135,747	$8,249	$58.79	$42.51 - $75.42
Q1 2022	225,519	$14,156	$62.79	$50.54 - $79.40
Q4 2021	478,797	$36,283	$87.36	$67.15 - $112.39
Q3 2021	291,836	$32,665	$125.59	$109.63 - $163.00
Q2 2021	399,747	$64,715	$121.62	$95.11 - $169.76
Q1 2021	376,894	$45,925	$151.00	$100.00 - $220.20
Q4 2020	67,640	$10,356	$118.20	$79.31 - $181.42
Q4 2018	2,346	$67	$34.76	$22.22 - $44.60
Q3 2018	37,074	$1,644	$52.37	$43.68 - $66.26
Q2 2018	8,361	$491	$56.97	$40.25 - $73.90
Q1 2018	14,193	$649	$41.27	$23.01 - $61.24
Q4 2017	1,261	$30	$19.00	$16.51 - $25.00