PENUMBRA INC

Ticker: PEN CUSIP: 70975L107 Class: EQTY

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q4 2025

Shares 307,500 Value ($000) $95,605 Avg Close $276.19 Range $221.26 - $321.38

Q3 2025

Shares 303,374 Value ($000) $76,851 Avg Close $252.23 Range $225.48 - $288.91

Q2 2025

Shares 290,251 Value ($000) $74,487 Avg Close $272.19 Range $246.45 - $308.99

Q1 2025

Shares 283,821 Value ($000) $75,897 Avg Close $270.50 Range $222.59 - $310.00

Q4 2024

Shares 271,574 Value ($000) $64,493 Avg Close $227.37 Range $186.97 - $259.27

Q3 2024

Shares 267,767 Value ($000) $52,030 Avg Close $188.96 Range $148.00 - $211.19

Q2 2024

Shares 262,919 Value ($000) $47,318 Avg Close $199.64 Range $170.59 - $226.27

Q1 2024

Shares 255,520 Value ($000) $57,027 Avg Close $247.22 Range $217.37 - $277.34

Q4 2023

Shares 250,101 Value ($000) $62,910 Avg Close $221.05 Range $180.93 - $262.77

Q3 2023

Shares 239,103 Value ($000) $57,841 Avg Close $277.67 Range $239.87 - $344.04

Q2 2023

Shares 232,667 Value ($000) $80,051 Avg Close $307.06 Range $266.55 - $348.67

Q1 2023

Shares 227,679 Value ($000) $63,452 Avg Close $255.26 Range $218.55 - $283.42

Q4 2022

Shares 223,157 Value ($000) $49,644 Avg Close $195.51 Range $144.76 - $233.26

Q3 2022

Shares 213,863 Value ($000) $40,549 Avg Close $160.46 Range $118.65 - $211.48

Q2 2022

Shares 198,462 Value ($000) $24,713 Avg Close $158.67 Range $114.86 - $229.44

Q1 2022

Shares 192,456 Value ($000) $42,751 Avg Close $222.19 Range $186.19 - $287.53

Q4 2021

Shares 188,702 Value ($000) $54,218 Avg Close $264.38 Range $235.14 - $290.36

Q3 2021

Shares 180,402 Value ($000) $48,078 Avg Close $268.79 Range $243.79 - $293.19

Q2 2021

Shares 172,356 Value ($000) $47,236 Avg Close $272.91 Range $232.29 - $320.00

Q1 2021

Shares 168,545 Value ($000) $45,605 Avg Close $258.13 Range $171.56 - $314.22

Q4 2020

Shares 204,439 Value ($000) $35,777 Avg Close $219.06 Range $163.49 - $277.00

Q3 2020

Shares 190,077 Value ($000) $36,948 Avg Close $210.34 Range $178.64 - $241.81

Q2 2020

Shares 262,667 Value ($000) $46,971 Avg Close $173.55 Range $149.23 - $193.21

Q1 2020

Shares 249,498 Value ($000) $40,252 Avg Close $168.48 Range $121.80 - $194.93

Q4 2019

Shares 273,650 Value ($000) $44,953 Avg Close $159.06 Range $130.80 - $178.74

Q3 2019

Shares 251,602 Value ($000) $33,838 Avg Close $154.70 Range $130.66 - $185.70

Q2 2019

Shares 178,824 Value ($000) $28,612 Avg Close $144.42 Range $122.40 - $170.00

Q1 2019

Shares 150,698 Value ($000) $22,155 Avg Close $142.94 Range $115.55 - $162.50

Q4 2018

Shares 111,286 Value ($000) $13,600 Avg Close $133.93 Range $110.84 - $160.50

Q3 2018

Shares 112,519 Value ($000) $16,845 Avg Close $140.07 Range $118.60 - $158.70

Q2 2018

Shares 102,302 Value ($000) $14,134 Avg Close $142.36 Range $111.15 - $167.35

Q1 2018

Shares 146,799 Value ($000) $16,978 Avg Close $103.27 Range $82.55 - $127.40

Q4 2017

Shares 138,468 Value ($000) $13,030 Avg Close $99.19 Range $89.90 - $116.35

Q3 2017

Shares 131,584 Value ($000) $11,883 Avg Close $86.15 Range $77.75 - $90.50

Q2 2017

Shares 121,352 Value ($000) $10,649 Avg Close $84.93 Range $78.45 - $91.00

Q1 2017

Shares 112,603 Value ($000) $9,397 Avg Close $75.69 Range $63.05 - $84.85

Q4 2016

Shares 104,636 Value ($000) $6,676 Avg Close $66.85 Range $56.05 - $75.57

Q3 2016

Shares 94,387 Value ($000) $7,173 Avg Close $69.00 Range $58.45 - $79.49

Q2 2016

Shares 44,758 Value ($000) $2,664 Avg Close $53.88 Range $45.00 - $61.60

Q1 2016

Shares 13,290 Value ($000) $612 Avg Close $46.73 Range $40.23 - $57.37

Q4 2015

Shares 13,086 Value ($000) $705 Avg Close $45.30 Range $35.31 - $59.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	307,500	$95,605	$276.19	$221.26 - $321.38
Q3 2025	303,374	$76,851	$252.23	$225.48 - $288.91
Q2 2025	290,251	$74,487	$272.19	$246.45 - $308.99
Q1 2025	283,821	$75,897	$270.50	$222.59 - $310.00
Q4 2024	271,574	$64,493	$227.37	$186.97 - $259.27
Q3 2024	267,767	$52,030	$188.96	$148.00 - $211.19
Q2 2024	262,919	$47,318	$199.64	$170.59 - $226.27
Q1 2024	255,520	$57,027	$247.22	$217.37 - $277.34
Q4 2023	250,101	$62,910	$221.05	$180.93 - $262.77
Q3 2023	239,103	$57,841	$277.67	$239.87 - $344.04
Q2 2023	232,667	$80,051	$307.06	$266.55 - $348.67
Q1 2023	227,679	$63,452	$255.26	$218.55 - $283.42
Q4 2022	223,157	$49,644	$195.51	$144.76 - $233.26
Q3 2022	213,863	$40,549	$160.46	$118.65 - $211.48
Q2 2022	198,462	$24,713	$158.67	$114.86 - $229.44
Q1 2022	192,456	$42,751	$222.19	$186.19 - $287.53
Q4 2021	188,702	$54,218	$264.38	$235.14 - $290.36
Q3 2021	180,402	$48,078	$268.79	$243.79 - $293.19
Q2 2021	172,356	$47,236	$272.91	$232.29 - $320.00
Q1 2021	168,545	$45,605	$258.13	$171.56 - $314.22
Q4 2020	204,439	$35,777	$219.06	$163.49 - $277.00
Q3 2020	190,077	$36,948	$210.34	$178.64 - $241.81
Q2 2020	262,667	$46,971	$173.55	$149.23 - $193.21
Q1 2020	249,498	$40,252	$168.48	$121.80 - $194.93
Q4 2019	273,650	$44,953	$159.06	$130.80 - $178.74
Q3 2019	251,602	$33,838	$154.70	$130.66 - $185.70
Q2 2019	178,824	$28,612	$144.42	$122.40 - $170.00
Q1 2019	150,698	$22,155	$142.94	$115.55 - $162.50
Q4 2018	111,286	$13,600	$133.93	$110.84 - $160.50
Q3 2018	112,519	$16,845	$140.07	$118.60 - $158.70
Q2 2018	102,302	$14,134	$142.36	$111.15 - $167.35
Q1 2018	146,799	$16,978	$103.27	$82.55 - $127.40
Q4 2017	138,468	$13,030	$99.19	$89.90 - $116.35
Q3 2017	131,584	$11,883	$86.15	$77.75 - $90.50
Q2 2017	121,352	$10,649	$84.93	$78.45 - $91.00
Q1 2017	112,603	$9,397	$75.69	$63.05 - $84.85
Q4 2016	104,636	$6,676	$66.85	$56.05 - $75.57
Q3 2016	94,387	$7,173	$69.00	$58.45 - $79.49
Q2 2016	44,758	$2,664	$53.88	$45.00 - $61.60
Q1 2016	13,290	$612	$46.73	$40.23 - $57.37
Q4 2015	13,086	$705	$45.30	$35.31 - $59.36