IRIDEX CORP

Ticker: IRIX CUSIP: 462684101 Class: COM

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2025

Shares 578,711 Value ($000) $660 Avg Close $1.03 Range $0.87 - $1.24

Q3 2025

Shares 578,711 Value ($000) $666 Avg Close $1.23 Range $0.88 - $1.59

Q2 2025

Shares 585,813 Value ($000) $517 Avg Close $1.02 Range $0.79 - $1.33

Q1 2025

Shares 594,787 Value ($000) $589 Avg Close $1.41 Range $0.78 - $1.87

Q4 2024

Shares 561,096 Value ($000) $943 Avg Close $1.65 Range $1.27 - $1.95

Q3 2024

Shares 561,096 Value ($000) $982 Avg Close $1.96 Range $1.68 - $2.41

Q2 2024

Shares 561,096 Value ($000) $1,212 Avg Close $2.68 Range $1.89 - $3.65

Q1 2024

Shares 561,096 Value ($000) $1,672 Avg Close $2.70 Range $2.29 - $3.17

Q4 2023

Shares 557,199 Value ($000) $1,566 Avg Close $2.63 Range $1.63 - $3.48

Q3 2023

Shares 557,199 Value ($000) $1,415 Avg Close $1.90 Range $1.31 - $2.57

Q2 2023

Shares 557,199 Value ($000) $1,209 Avg Close $2.19 Range $1.76 - $2.45

Q1 2023

Shares 557,199 Value ($000) $1,131 Avg Close $2.21 Range $1.96 - $2.57

Q4 2022

Shares 557,199 Value ($000) $1,120 Avg Close $2.22 Range $1.96 - $2.74

Q3 2022

Shares 556,955 Value ($000) $1,343 Avg Close $2.73 Range $2.33 - $3.49

Q2 2022

Shares 556,955 Value ($000) $1,431 Avg Close $3.40 Range $2.48 - $4.86

Q1 2022

Shares 556,955 Value ($000) $2,578 Avg Close $4.94 Range $3.69 - $6.48

Q4 2021

Shares 559,411 Value ($000) $3,418 Avg Close $7.16 Range $5.40 - $9.46

Q3 2021

Shares 510,084 Value ($000) $3,907 Avg Close $7.02 Range $6.06 - $7.98

Q2 2021

Shares 510,084 Value ($000) $3,601 Avg Close $7.60 Range $6.59 - $9.71

Q1 2021

Shares 599,241 Value ($000) $4,046 Avg Close $5.76 Range $2.13 - $8.28

Q4 2020

Shares 749,045 Value ($000) $1,880 Avg Close $1.89 Range $1.60 - $3.32

Q3 2020

Shares 749,045 Value ($000) $1,469 Avg Close $2.07 Range $1.76 - $3.11

Q2 2020

Shares 749,545 Value ($000) $1,589 Avg Close $1.88 Range $1.22 - $2.96

Q1 2020

Shares 749,545 Value ($000) $1,188 Avg Close $2.58 Range $1.36 - $4.24

Q4 2019

Shares 749,545 Value ($000) $1,679 Avg Close $2.11 Range $1.74 - $2.79

Q3 2019

Shares 749,545 Value ($000) $1,417 Avg Close $2.93 Range $1.50 - $4.77

Q2 2019

Shares 749,545 Value ($000) $3,410 Avg Close $4.88 Range $4.05 - $5.69

Q1 2019

Shares 341,945 Value ($000) $1,559 Avg Close $4.63 Range $4.08 - $5.29

Q4 2018

Shares 185,645 Value ($000) $873 Avg Close $4.98 Range $3.72 - $6.55

Q3 2018

Shares 403,547 Value ($000) $2,563 Avg Close $7.43 Range $6.00 - $9.48

Q2 2018

Shares 392,547 Value ($000) $2,662 Avg Close $6.40 Range $4.28 - $7.39

Q1 2018

Shares 396,182 Value ($000) $2,266 Avg Close $6.92 Range $5.31 - $8.76

Q4 2017

Shares 397,522 Value ($000) $3,029 Avg Close $8.55 Range $7.43 - $9.99

Q3 2017

Shares 397,522 Value ($000) $3,725 Avg Close $9.09 Range $7.58 - $10.98

Q2 2017

Shares 392,317 Value ($000) $3,880 Avg Close $9.84 Range $8.61 - $12.43

Q1 2017

Shares 390,586 Value ($000) $4,637 Avg Close $14.05 Range $11.66 - $16.37

Q4 2016

Shares 360,479 Value ($000) $5,069 Avg Close $14.20 Range $12.27 - $16.39

Q3 2016

Shares 359,616 Value ($000) $5,211 Avg Close $15.20 Range $13.39 - $16.64

Q2 2016

Shares 345,257 Value ($000) $5,107 Avg Close $12.45 Range $9.87 - $15.12

Q1 2016

Shares 241,901 Value ($000) $2,472 Avg Close $9.68 Range $7.50 - $10.80

Q4 2015

Shares 238,900 Value ($000) $2,219 Avg Close $8.92 Range $7.35 - $10.21

Q3 2015

Shares 237,800 Value ($000) $1,836 Avg Close $7.20 Range $6.42 - $8.67

Q2 2015

Shares 234,600 Value ($000) $1,935 Avg Close $9.33 Range $7.94 - $11.09

Q1 2015

Shares 232,116 Value ($000) $2,432 Avg Close $9.71 Range $8.42 - $11.28

Q4 2014

Shares 229,816 Value ($000) $1,960 Avg Close $7.93 Range $6.41 - $8.89

Q3 2014

Shares 229,816 Value ($000) $1,606 Avg Close $7.84 Range $6.80 - $8.49

Q2 2014

Shares 221,315 Value ($000) $1,839 Avg Close $8.60 Range $7.64 - $9.62

Q1 2014

Shares 218,815 Value ($000) $1,954 Avg Close $9.17 Range $7.77 - $11.00

Q4 2013

Shares 218,815 Value ($000) $2,225 Avg Close $8.00 Range $5.80 - $10.74

Q3 2013

Shares 218,815 Value ($000) $1,298 Avg Close $5.96 Range $5.30 - $6.58

Q2 2013

Shares 218,515 Value ($000) $1,291 Avg Close $5.35 Range $4.01 - $6.57

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	578,711	$660	$1.03	$0.87 - $1.24
Q3 2025	578,711	$666	$1.23	$0.88 - $1.59
Q2 2025	585,813	$517	$1.02	$0.79 - $1.33
Q1 2025	594,787	$589	$1.41	$0.78 - $1.87
Q4 2024	561,096	$943	$1.65	$1.27 - $1.95
Q3 2024	561,096	$982	$1.96	$1.68 - $2.41
Q2 2024	561,096	$1,212	$2.68	$1.89 - $3.65
Q1 2024	561,096	$1,672	$2.70	$2.29 - $3.17
Q4 2023	557,199	$1,566	$2.63	$1.63 - $3.48
Q3 2023	557,199	$1,415	$1.90	$1.31 - $2.57
Q2 2023	557,199	$1,209	$2.19	$1.76 - $2.45
Q1 2023	557,199	$1,131	$2.21	$1.96 - $2.57
Q4 2022	557,199	$1,120	$2.22	$1.96 - $2.74
Q3 2022	556,955	$1,343	$2.73	$2.33 - $3.49
Q2 2022	556,955	$1,431	$3.40	$2.48 - $4.86
Q1 2022	556,955	$2,578	$4.94	$3.69 - $6.48
Q4 2021	559,411	$3,418	$7.16	$5.40 - $9.46
Q3 2021	510,084	$3,907	$7.02	$6.06 - $7.98
Q2 2021	510,084	$3,601	$7.60	$6.59 - $9.71
Q1 2021	599,241	$4,046	$5.76	$2.13 - $8.28
Q4 2020	749,045	$1,880	$1.89	$1.60 - $3.32
Q3 2020	749,045	$1,469	$2.07	$1.76 - $3.11
Q2 2020	749,545	$1,589	$1.88	$1.22 - $2.96
Q1 2020	749,545	$1,188	$2.58	$1.36 - $4.24
Q4 2019	749,545	$1,679	$2.11	$1.74 - $2.79
Q3 2019	749,545	$1,417	$2.93	$1.50 - $4.77
Q2 2019	749,545	$3,410	$4.88	$4.05 - $5.69
Q1 2019	341,945	$1,559	$4.63	$4.08 - $5.29
Q4 2018	185,645	$873	$4.98	$3.72 - $6.55
Q3 2018	403,547	$2,563	$7.43	$6.00 - $9.48
Q2 2018	392,547	$2,662	$6.40	$4.28 - $7.39
Q1 2018	396,182	$2,266	$6.92	$5.31 - $8.76
Q4 2017	397,522	$3,029	$8.55	$7.43 - $9.99
Q3 2017	397,522	$3,725	$9.09	$7.58 - $10.98
Q2 2017	392,317	$3,880	$9.84	$8.61 - $12.43
Q1 2017	390,586	$4,637	$14.05	$11.66 - $16.37
Q4 2016	360,479	$5,069	$14.20	$12.27 - $16.39
Q3 2016	359,616	$5,211	$15.20	$13.39 - $16.64
Q2 2016	345,257	$5,107	$12.45	$9.87 - $15.12
Q1 2016	241,901	$2,472	$9.68	$7.50 - $10.80
Q4 2015	238,900	$2,219	$8.92	$7.35 - $10.21
Q3 2015	237,800	$1,836	$7.20	$6.42 - $8.67
Q2 2015	234,600	$1,935	$9.33	$7.94 - $11.09
Q1 2015	232,116	$2,432	$9.71	$8.42 - $11.28
Q4 2014	229,816	$1,960	$7.93	$6.41 - $8.89
Q3 2014	229,816	$1,606	$7.84	$6.80 - $8.49
Q2 2014	221,315	$1,839	$8.60	$7.64 - $9.62
Q1 2014	218,815	$1,954	$9.17	$7.77 - $11.00
Q4 2013	218,815	$2,225	$8.00	$5.80 - $10.74
Q3 2013	218,815	$1,298	$5.96	$5.30 - $6.58
Q2 2013	218,515	$1,291	$5.35	$4.01 - $6.57