IRIDIUM COMMUNICATIONS INC

Ticker: IRDM CUSIP: 46269C102 Class: Common Stock

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

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

Q4 2025

Shares 1,206,189 Value ($000) $20,964 Avg Close $17.67 Range $15.65 - $20.23

Q3 2025

Shares 1,045,074 Value ($000) $18,247 Avg Close $24.71 Range $17.08 - $33.34

Q2 2025

Shares 1,028,003 Value ($000) $31,015 Avg Close $26.00 Range $19.91 - $30.49

Q1 2025

Shares 1,082,279 Value ($000) $29,568 Avg Close $29.31 Range $26.54 - $34.45

Q4 2024

Shares 1,093,223 Value ($000) $31,725 Avg Close $29.74 Range $27.15 - $35.85

Q3 2024

Shares 1,055,852 Value ($000) $32,151 Avg Close $27.25 Range $25.03 - $31.36

Q2 2024

Shares 1,398,455 Value ($000) $37,227 Avg Close $28.16 Range $24.14 - $32.24

Q1 2024

Shares 1,368,707 Value ($000) $35,805 Avg Close $32.53 Range $25.27 - $41.40

Q4 2023

Shares 1,266,812 Value ($000) $52,142 Avg Close $39.59 Range $34.21 - $45.75

Q3 2023

Shares 1,242,570 Value ($000) $56,525 Avg Close $51.79 Range $45.24 - $61.84

Q2 2023

Shares 1,235,986 Value ($000) $76,779 Avg Close $61.86 Range $58.00 - $68.34

Q1 2023

Shares 1,506,228 Value ($000) $93,281 Avg Close $59.85 Range $51.40 - $65.41

Q4 2022

Shares 1,519,266 Value ($000) $78,090 Avg Close $50.20 Range $44.50 - $53.61

Q3 2022

Shares 1,503,156 Value ($000) $66,696 Avg Close $43.34 Range $36.54 - $47.32

Q2 2022

Shares 1,160,325 Value ($000) $43,582 Avg Close $37.30 Range $32.88 - $42.69

Q1 2022

Shares 1,175,726 Value ($000) $47,406 Avg Close $37.66 Range $31.73 - $42.40

Q4 2021

Shares 1,059,476 Value ($000) $43,746 Avg Close $40.39 Range $36.34 - $43.87

Q3 2021

Shares 1,031,820 Value ($000) $41,118 Avg Close $41.97 Range $35.83 - $48.95

Q2 2021

Shares 941,756 Value ($000) $37,661 Avg Close $38.85 Range $32.85 - $43.14

Q1 2021

Shares 927,505 Value ($000) $38,260 Avg Close $43.77 Range $34.98 - $54.65

Q4 2020

Shares 854,893 Value ($000) $33,619 Avg Close $31.42 Range $25.03 - $39.95

Q3 2020

Shares 849,924 Value ($000) $21,742 Avg Close $27.52 Range $23.65 - $30.55

Q2 2020

Shares 794,952 Value ($000) $20,224 Avg Close $23.45 Range $19.18 - $27.41

Q1 2020

Shares 742,897 Value ($000) $16,589 Avg Close $25.89 Range $16.87 - $32.08

Q4 2019

Shares 746,823 Value ($000) $18,402 Avg Close $23.96 Range $19.70 - $26.40

Q3 2019

Shares 714,146 Value ($000) $15,198 Avg Close $23.83 Range $21.11 - $27.22

Q2 2019

Shares 693,423 Value ($000) $16,130 Avg Close $24.89 Range $20.67 - $28.24

Q1 2019

Shares 711,508 Value ($000) $18,813 Avg Close $21.52 Range $17.79 - $27.62

Q4 2018

Shares 688,064 Value ($000) $12,695 Avg Close $20.53 Range $16.64 - $24.35

Q3 2018

Shares 720,846 Value ($000) $16,220 Avg Close $19.42 Range $15.90 - $22.50

Q2 2018

Shares 668,790 Value ($000) $10,768 Avg Close $13.60 Range $10.95 - $17.95

Q1 2018

Shares 595,777 Value ($000) $6,703 Avg Close $11.97 Range $10.75 - $13.25

Q4 2017

Shares 594,113 Value ($000) $7,011 Avg Close $11.56 Range $9.95 - $12.90

Q3 2017

Shares 584,531 Value ($000) $6,021 Avg Close $10.37 Range $9.68 - $11.50

Q2 2017

Shares 540,390 Value ($000) $5,972 Avg Close $10.45 Range $9.40 - $11.58

Q1 2017

Shares 524,675 Value ($000) $5,064 Avg Close $9.54 Range $7.80 - $11.54

Q4 2016

Shares 489,543 Value ($000) $4,700 Avg Close $8.92 Range $7.50 - $11.15

Q3 2016

Shares 505,490 Value ($000) $4,100 Avg Close $8.39 Range $6.80 - $9.37

Q2 2016

Shares 474,759 Value ($000) $4,216 Avg Close $8.22 Range $7.15 - $8.88

Q1 2016

Shares 419,139 Value ($000) $3,299 Avg Close $7.19 Range $6.14 - $8.53

Q4 2015

Shares 354,623 Value ($000) $2,983 Avg Close $7.62 Range $5.85 - $8.99

Q3 2015

Shares 312,337 Value ($000) $1,921 Avg Close $7.26 Range $5.98 - $9.35

Q2 2015

Shares 262,766 Value ($000) $2,389 Avg Close $10.28 Range $9.00 - $11.36

Q1 2015

Shares 230,625 Value ($000) $2,240 Avg Close $9.32 Range $8.24 - $9.94

Q4 2014

Shares 219,354 Value ($000) $2,139 Avg Close $9.35 Range $8.15 - $10.50

Q3 2014

Shares 211,311 Value ($000) $1,871 Avg Close $8.67 Range $7.85 - $9.54

Q2 2014

Shares 181,180 Value ($000) $1,533 Avg Close $7.52 Range $6.12 - $8.49

Q1 2014

Shares 157,084 Value ($000) $1,180 Avg Close $6.69 Range $5.95 - $7.95

Q4 2013

Shares 152,944 Value ($000) $958 Avg Close $6.04 Range $5.37 - $6.91

Q3 2013

Shares 147,976 Value ($000) $1,008 Avg Close $7.49 Range $6.35 - $9.22

Q2 2013

Shares 141,380 Value ($000) $1,112 Avg Close $7.03 Range $5.98 - $7.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,206,189	$20,964	$17.67	$15.65 - $20.23
Q3 2025	1,045,074	$18,247	$24.71	$17.08 - $33.34
Q2 2025	1,028,003	$31,015	$26.00	$19.91 - $30.49
Q1 2025	1,082,279	$29,568	$29.31	$26.54 - $34.45
Q4 2024	1,093,223	$31,725	$29.74	$27.15 - $35.85
Q3 2024	1,055,852	$32,151	$27.25	$25.03 - $31.36
Q2 2024	1,398,455	$37,227	$28.16	$24.14 - $32.24
Q1 2024	1,368,707	$35,805	$32.53	$25.27 - $41.40
Q4 2023	1,266,812	$52,142	$39.59	$34.21 - $45.75
Q3 2023	1,242,570	$56,525	$51.79	$45.24 - $61.84
Q2 2023	1,235,986	$76,779	$61.86	$58.00 - $68.34
Q1 2023	1,506,228	$93,281	$59.85	$51.40 - $65.41
Q4 2022	1,519,266	$78,090	$50.20	$44.50 - $53.61
Q3 2022	1,503,156	$66,696	$43.34	$36.54 - $47.32
Q2 2022	1,160,325	$43,582	$37.30	$32.88 - $42.69
Q1 2022	1,175,726	$47,406	$37.66	$31.73 - $42.40
Q4 2021	1,059,476	$43,746	$40.39	$36.34 - $43.87
Q3 2021	1,031,820	$41,118	$41.97	$35.83 - $48.95
Q2 2021	941,756	$37,661	$38.85	$32.85 - $43.14
Q1 2021	927,505	$38,260	$43.77	$34.98 - $54.65
Q4 2020	854,893	$33,619	$31.42	$25.03 - $39.95
Q3 2020	849,924	$21,742	$27.52	$23.65 - $30.55
Q2 2020	794,952	$20,224	$23.45	$19.18 - $27.41
Q1 2020	742,897	$16,589	$25.89	$16.87 - $32.08
Q4 2019	746,823	$18,402	$23.96	$19.70 - $26.40
Q3 2019	714,146	$15,198	$23.83	$21.11 - $27.22
Q2 2019	693,423	$16,130	$24.89	$20.67 - $28.24
Q1 2019	711,508	$18,813	$21.52	$17.79 - $27.62
Q4 2018	688,064	$12,695	$20.53	$16.64 - $24.35
Q3 2018	720,846	$16,220	$19.42	$15.90 - $22.50
Q2 2018	668,790	$10,768	$13.60	$10.95 - $17.95
Q1 2018	595,777	$6,703	$11.97	$10.75 - $13.25
Q4 2017	594,113	$7,011	$11.56	$9.95 - $12.90
Q3 2017	584,531	$6,021	$10.37	$9.68 - $11.50
Q2 2017	540,390	$5,972	$10.45	$9.40 - $11.58
Q1 2017	524,675	$5,064	$9.54	$7.80 - $11.54
Q4 2016	489,543	$4,700	$8.92	$7.50 - $11.15
Q3 2016	505,490	$4,100	$8.39	$6.80 - $9.37
Q2 2016	474,759	$4,216	$8.22	$7.15 - $8.88
Q1 2016	419,139	$3,299	$7.19	$6.14 - $8.53
Q4 2015	354,623	$2,983	$7.62	$5.85 - $8.99
Q3 2015	312,337	$1,921	$7.26	$5.98 - $9.35
Q2 2015	262,766	$2,389	$10.28	$9.00 - $11.36
Q1 2015	230,625	$2,240	$9.32	$8.24 - $9.94
Q4 2014	219,354	$2,139	$9.35	$8.15 - $10.50
Q3 2014	211,311	$1,871	$8.67	$7.85 - $9.54
Q2 2014	181,180	$1,533	$7.52	$6.12 - $8.49
Q1 2014	157,084	$1,180	$6.69	$5.95 - $7.95
Q4 2013	152,944	$958	$6.04	$5.37 - $6.91
Q3 2013	147,976	$1,008	$7.49	$6.35 - $9.22
Q2 2013	141,380	$1,112	$7.03	$5.98 - $7.85