IRIDIUM COMMUNICATIONS INC

Ticker: IRDM CUSIP: 46269C102 Class: Common Stock

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2025
Shares 2,093,124 Value ($000) $36,380 Avg Close $17.67 Range $15.65 - $20.23
Q3 2025
Shares 2,327,395 Value ($000) $40,634 Avg Close $24.71 Range $17.08 - $33.34
Q2 2025
Shares 2,556,273 Value ($000) $77,123 Avg Close $26.00 Range $19.91 - $30.49
Q1 2025
Shares 2,516,469 Value ($000) $68,750 Avg Close $29.31 Range $26.54 - $34.45
Q4 2024
Shares 2,062,066 Value ($000) $59,841 Avg Close $29.74 Range $27.15 - $35.85
Q3 2024
Shares 1,912,460 Value ($000) $58,238 Avg Close $27.25 Range $25.03 - $31.36
Q2 2024
Shares 1,930,618 Value ($000) $51,395 Avg Close $28.16 Range $24.14 - $32.24
Q1 2024
Shares 1,931,817 Value ($000) $50,536 Avg Close $32.53 Range $25.27 - $41.40
Q4 2023
Shares 1,927,109 Value ($000) $79,321 Avg Close $39.59 Range $34.21 - $45.75
Q3 2023
Shares 1,985,903 Value ($000) $90,339 Avg Close $51.79 Range $45.24 - $61.84
Q2 2023
Shares 2,052,113 Value ($000) $127,476 Avg Close $61.86 Range $58.00 - $68.34
Q1 2023
Shares 2,102,330 Value ($000) $130,194 Avg Close $59.85 Range $51.40 - $65.41
Q4 2022
Shares 2,438,604 Value ($000) $125 Avg Close $50.20 Range $44.50 - $53.61
Q3 2022
Shares 2,468,007 Value ($000) $109,508 Avg Close $43.34 Range $36.54 - $47.32
Q2 2022
Shares 2,463,853 Value ($000) $92,539 Avg Close $37.30 Range $32.88 - $42.69
Q1 2022
Shares 2,560,000 Value ($000) $103,223 Avg Close $37.66 Range $31.73 - $42.40
Q4 2021
Shares 2,544,323 Value ($000) $105,059 Avg Close $40.39 Range $36.34 - $43.87
Q3 2021
Shares 2,729,022 Value ($000) $108,760 Avg Close $41.97 Range $35.83 - $48.95
Q2 2021
Shares 3,337,331 Value ($000) $133,473 Avg Close $38.85 Range $32.85 - $43.14
Q1 2021
Shares 4,130,423 Value ($000) $170,412 Avg Close $43.77 Range $34.98 - $54.65
Q4 2020
Shares 4,905,775 Value ($000) $192,918 Avg Close $31.42 Range $25.03 - $39.95
Q3 2020
Shares 5,153,353 Value ($000) $131,823 Avg Close $27.52 Range $23.65 - $30.55
Q2 2020
Shares 5,258,216 Value ($000) $133,763 Avg Close $23.45 Range $19.18 - $27.41
Q1 2020
Shares 5,480,926 Value ($000) $122,393 Avg Close $25.89 Range $16.87 - $32.08
Q4 2019
Shares 5,574,280 Value ($000) $137,354 Avg Close $23.96 Range $19.70 - $26.40
Q3 2019
Shares 5,636,600 Value ($000) $119,949 Avg Close $23.83 Range $21.11 - $27.22
Q2 2019
Shares 5,793,134 Value ($000) $134,743 Avg Close $24.89 Range $20.67 - $28.24
Q1 2019
Shares 5,867,213 Value ($000) $155,130 Avg Close $21.52 Range $17.79 - $27.62
Q4 2018
Shares 5,849,133 Value ($000) $107,919 Avg Close $20.53 Range $16.64 - $24.35
Q3 2018
Shares 5,331,509 Value ($000) $119,955 Avg Close $19.42 Range $15.90 - $22.50
Q2 2018
Shares 4,525,448 Value ($000) $72,860 Avg Close $13.60 Range $10.95 - $17.95
Q1 2018
Shares 3,930,935 Value ($000) $44,223 Avg Close $11.97 Range $10.75 - $13.25
Q4 2017
Shares 3,967,104 Value ($000) $46,812 Avg Close $11.56 Range $9.95 - $12.90
Q3 2017
Shares 4,000,376 Value ($000) $41,203 Avg Close $10.37 Range $9.68 - $11.50
Q2 2017
Shares 4,041,979 Value ($000) $44,664 Avg Close $10.45 Range $9.40 - $11.58
Q1 2017
Shares 4,066,524 Value ($000) $39,242 Avg Close $9.54 Range $7.80 - $11.54
Q4 2016
Shares 4,071,616 Value ($000) $39,089 Avg Close $8.92 Range $7.50 - $11.15
Q3 2016
Shares 4,071,799 Value ($000) $33,022 Avg Close $8.39 Range $6.80 - $9.37
Q2 2016
Shares 4,078,299 Value ($000) $36,215 Avg Close $8.22 Range $7.15 - $8.88
Q1 2016
Shares 4,085,615 Value ($000) $32,153 Avg Close $7.19 Range $6.14 - $8.53
Q4 2015
Shares 4,085,865 Value ($000) $34,362 Avg Close $7.62 Range $5.85 - $8.99
Q3 2015
Shares 4,084,365 Value ($000) $25,119 Avg Close $7.26 Range $5.98 - $9.35
Q2 2015
Shares 4,085,565 Value ($000) $37,138 Avg Close $10.28 Range $9.00 - $11.36
Q1 2015
Shares 4,040,872 Value ($000) $39,237 Avg Close $9.32 Range $8.24 - $9.94
Q4 2014
Shares 4,062,732 Value ($000) $39,612 Avg Close $9.35 Range $8.15 - $10.50
Q3 2014
Shares 4,041,229 Value ($000) $35,765 Avg Close $8.67 Range $7.85 - $9.54
Q2 2014
Shares 4,044,337 Value ($000) $34,215 Avg Close $7.52 Range $6.12 - $8.49
Q1 2014
Shares 4,039,381 Value ($000) $30,336 Avg Close $6.69 Range $5.95 - $7.95
Q4 2013
Shares 3,728,970 Value ($000) $23,343 Avg Close $6.04 Range $5.37 - $6.91
Q3 2013
Shares 3,695,860 Value ($000) $25,427 Avg Close $7.49 Range $6.35 - $9.22
Q2 2013
Shares 3,694,811 Value ($000) $28,672 Avg Close $7.03 Range $5.98 - $7.85