Rockefeller Capital Management
IRDM icon

Rockefeller Capital Management’s Iridium Communications IRDM Stock Holding History

Rockefeller Capital Management’s Portfolio IRDM Stock Details IRDM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$230K Buy
+8,307
New +$187K ﹤0.01% 2411
2025
Q4 		– Sell
-77
Closed -$1.35K – 4757
2025
Q3 		$1.35K Buy
+77
New +$1.9K ﹤0.01% 4143
2024
Q3 		– Sell
-75,338
Closed -$2.01M – 1648
2024
Q2 		$2.01M Sell
75,338
-336
-0.4% -$9.46K 0.01% 973
2024
Q1 		$1.98M Sell
75,674
-2,141
-3% -$69.6K 0.01% 1007
2023
Q4 		$3.2M Buy
77,815
+10,469
+16% +$414K 0.01% 767
2023
Q3 		$3.06M Buy
67,346
+1,705
+3% +$88.3K 0.01% 713
2023
Q2 		$4.08M Sell
65,641
-6,811
-9% -$421K 0.02% 643
2023
Q1 		$4.49M Sell
72,452
-20,996
-22% -$1.26M 0.02% 593
2022
Q4 		$4.8M Sell
93,448
-19,941
-18% -$1M 0.02% 533
2022
Q3 		$5.03M Buy
113,389
+733
+0.7% +$31.8K 0.03% 531
2022
Q2 		$4.23M Buy
112,656
+3,844
+4% +$143K 0.02% 563
2022
Q1 		$4.38M Buy
108,812
+2,974
+3% +$112K 0.02% 572
2021
Q4 		$4.37M Buy
105,838
+17,972
+20% +$726K 0.02% 582
2021
Q3 		$3.5M Buy
87,866
+2,411
+3% +$101K 0.02% 588
2021
Q2 		$3.42M Sell
85,455
-40,883
-32% -$1.59M 0.02% 564
2021
Q1 		$5.21M Buy
126,338
+23,793
+23% +$1.04M 0.04% 355
2020
Q4 		$4.03M Buy
102,545
+35,779
+54% +$1.12M 0.03% 358
2020
Q3 		$1.71M Buy
66,766
+5,595
+9% +$154K 0.02% 472
2020
Q2 		$1.56M Buy
61,171
+2,222
+4% +$52.1K 0.02% 447
2020
Q1 		$1.32M Buy
58,949
+4,832
+9% +$125K 0.02% 421
2019
Q4 		$1.33M Sell
54,117
-8,143
-13% -$195K 0.02% 400
2019
Q3 		$1.32M Buy
62,260
+5,387
+9% +$128K 0.02% 348
2019
Q2 		$1.32M Buy
56,873
+12,568
+28% +$313K 0.02% 311
2019
Q1 		$1.17M Buy
44,305
+13,697
+45% +$295K 0.02% 350
2018
Q4 		$565K Buy
30,608
+1,787
+6% +$36.7K 0.01% 307
2018
Q3 		$648K Buy
28,821
+4,593
+19% +$89.2K 0.01% 254
2018
Q2 		$390K Buy
24,228
+11,478
+90% +$156K 0.01% 290
2018
Q1 		$143K Buy
+12,750
New +$153K ﹤0.01% 355

Other funds holding IRDM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
SHCM
Silver Heights Capital Management Toronto, Ontario, Canada $260M AUM 6.93% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
GAM
Gotham Asset Management New York $32.7B AUM 27.65% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Rockefeller Capital Management's IRDM Position: Q1 2026 in Review

Rockefeller Capital Management opened a new position in Iridium Communications (IRDM) in Q1 2026: 8,307 shares worth $230K. The stake represents ﹤0.01% of the portfolio and ranks #2411 among its holdings. This is a return to the name: Rockefeller Capital Management previously reported a position in IRDM as recently as Q3 2025.

Rockefeller Capital Management first reported a position in IRDM in Q1 2018 and has held it in 28 quarters since. The position peaked at $5.21M in Q1 2021. 379 funds tracked by Wall St. Rank hold IRDM as of Q1 2026.

  • Rockefeller Capital Management held 8,307 shares of Iridium Communications worth $230K as of Q1 2026.
  • Iridium Communications was a new Rockefeller Capital Management position in Q1 2026.
  • Iridium Communications made up ﹤0.01% of Rockefeller Capital Management's portfolio in Q1 2026, its #2411 holding.
  • Rockefeller Capital Management first reported a position in Iridium Communications in Q1 2018 and has held it in 28 quarters since.
  • Rockefeller Capital Management's Iridium Communications position peaked at $5.21M in Q1 2021.
  • 379 funds tracked by Wall St. Rank held Iridium Communications as of Q1 2026.

Based on Rockefeller Capital Management's 13F filing for Q1 2026, filed 14 May 2026.