ENANTA PHARMACEUTICALS INC

Ticker: ENTA CUSIP: 29251M106 Class: Common Stock

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q1 2023

Shares 263,375 Value ($000) $10,651 Avg Close $47.75 Range $38.16 - $62.06

Q4 2022

Shares 243,718 Value ($000) $11,338 Avg Close $45.59 Range $39.60 - $54.20

Q3 2022

Shares 243,718 Value ($000) $12,641 Avg Close $58.42 Range $47.20 - $76.36

Q2 2022

Shares 227,807 Value ($000) $10,768 Avg Close $54.27 Range $37.59 - $79.50

Q1 2022

Shares 789,311 Value ($000) $56,183 Avg Close $65.07 Range $54.42 - $75.28

Q4 2021

Shares 969,736 Value ($000) $72,516 Avg Close $78.47 Range $57.21 - $102.00

Q3 2021

Shares 969,736 Value ($000) $55,090 Avg Close $49.43 Range $40.37 - $59.23

Q2 2021

Shares 33,200 Value ($000) $1,461 Avg Close $48.97 Range $43.06 - $53.76

Q4 2020

Shares 237,679 Value ($000) $10,006 Avg Close $43.99 Range $40.32 - $47.87

Q3 2020

Shares 374,885 Value ($000) $17,162 Avg Close $48.45 Range $42.07 - $54.57

Q2 2020

Shares 394,197 Value ($000) $19,792 Avg Close $51.75 Range $44.90 - $58.59

Q1 2020

Shares 412,197 Value ($000) $21,199 Avg Close $53.30 Range $38.40 - $62.12

Q4 2019

Shares 546,331 Value ($000) $33,752 Avg Close $61.99 Range $57.15 - $67.88

Q3 2019

Shares 508,630 Value ($000) $30,558 Avg Close $74.28 Range $58.02 - $89.25

Q2 2019

Shares 617,771 Value ($000) $52,127 Avg Close $89.95 Range $80.52 - $101.27

Q1 2019

Shares 664,934 Value ($000) $63,514 Avg Close $89.70 Range $68.67 - $106.80

Q4 2018

Shares 679,734 Value ($000) $48,145 Avg Close $76.67 Range $64.08 - $86.42

Q3 2018

Shares 698,434 Value ($000) $59,688 Avg Close $100.17 Range $81.24 - $127.77

Q2 2018

Shares 569,408 Value ($000) $65,994 Avg Close $99.78 Range $78.89 - $122.43

Q1 2018

Shares 871,775 Value ($000) $70,535 Avg Close $76.96 Range $52.39 - $95.91

Q4 2017

Shares 1,084,200 Value ($000) $63,620 Avg Close $50.07 Range $44.52 - $59.88

Q3 2017

Shares 947,100 Value ($000) $44,324 Avg Close $40.20 Range $33.15 - $47.00

Q2 2017

Shares 934,700 Value ($000) $33,630 Avg Close $31.98 Range $29.05 - $37.98

Q1 2017

Shares 878,500 Value ($000) $27,057 Avg Close $31.14 Range $25.92 - $37.31

Q4 2016

Shares 484,500 Value ($000) $16,230 Avg Close $28.66 Range $22.17 - $35.06

Q3 2016

Shares 173,300 Value ($000) $4,611 Avg Close $23.23 Range $20.79 - $27.46

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	263,375	$10,651	$47.75	$38.16 - $62.06
Q4 2022	243,718	$11,338	$45.59	$39.60 - $54.20
Q3 2022	243,718	$12,641	$58.42	$47.20 - $76.36
Q2 2022	227,807	$10,768	$54.27	$37.59 - $79.50
Q1 2022	789,311	$56,183	$65.07	$54.42 - $75.28
Q4 2021	969,736	$72,516	$78.47	$57.21 - $102.00
Q3 2021	969,736	$55,090	$49.43	$40.37 - $59.23
Q2 2021	33,200	$1,461	$48.97	$43.06 - $53.76
Q4 2020	237,679	$10,006	$43.99	$40.32 - $47.87
Q3 2020	374,885	$17,162	$48.45	$42.07 - $54.57
Q2 2020	394,197	$19,792	$51.75	$44.90 - $58.59
Q1 2020	412,197	$21,199	$53.30	$38.40 - $62.12
Q4 2019	546,331	$33,752	$61.99	$57.15 - $67.88
Q3 2019	508,630	$30,558	$74.28	$58.02 - $89.25
Q2 2019	617,771	$52,127	$89.95	$80.52 - $101.27
Q1 2019	664,934	$63,514	$89.70	$68.67 - $106.80
Q4 2018	679,734	$48,145	$76.67	$64.08 - $86.42
Q3 2018	698,434	$59,688	$100.17	$81.24 - $127.77
Q2 2018	569,408	$65,994	$99.78	$78.89 - $122.43
Q1 2018	871,775	$70,535	$76.96	$52.39 - $95.91
Q4 2017	1,084,200	$63,620	$50.07	$44.52 - $59.88
Q3 2017	947,100	$44,324	$40.20	$33.15 - $47.00
Q2 2017	934,700	$33,630	$31.98	$29.05 - $37.98
Q1 2017	878,500	$27,057	$31.14	$25.92 - $37.31
Q4 2016	484,500	$16,230	$28.66	$22.17 - $35.06
Q3 2016	173,300	$4,611	$23.23	$20.79 - $27.46