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Iridium Communications
IRDM

Overview Fund Activity

325 hedge funds and large institutions have $3.06B invested in Iridium Communications in 2025 Q2 according to their latest regulatory filings, with 47 funds opening new positions, 107 increasing their positions, 143 reducing their positions, and 68 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
325
Holders Change
-24
Holders Change %
-6.88%
% of All Funds
4.36%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
47
Increased
107
Reduced
143
Closed
68
Calls
$18.4M
Puts
$28.7M
Net Calls
-$10.3M
Net Calls Change
-$13.3M

Top Buyers

1
Citadel Advisors
1
Citadel Advisors
Florida
$36.6M
2
SAM
2
Synergy Asset Management
Washington
$20M
3
SHCM
3
Silver Heights Capital Management
Ontario, Canada
$128M
4
American Century Companies
4
American Century Companies
Missouri
$79.7M
5
AIM
5
ARK Investment Management
Florida
$161M

Top Sellers

1
BlackRock
1
BlackRock
New York
$320M
2
BAMCO Inc
2
BAMCO Inc
New York
$253M
3
Millennium Management
3
Millennium Management
New York
$25.1M
4
CSS
4
Cubist Systematic Strategies
Connecticut
$0
5
Qube Research & Technologies (QRT)
5
Qube Research & Technologies (QRT)
United Kingdom
$306K
Name Holding Trade Value Shares
Change 		Shares
Change %
SAM
301
Smartleaf Asset Management
Massachusetts
$1.96K -$18.5K -614 -90%
BIA
302
Bell Investment Advisors
California
$1.63K -$604 -20 -27%
MFT
303
Moisand Fitzgerald Tamayo
Florida
$1.45K – – –
JWA
304
JFS Wealth Advisors
Pennsylvania
$1.39K -$1.09K -36 -44%
TPWA
305
Twin Peaks Wealth Advisors
California
$1.29K +$1.29K +52 New
AAP
306
Arax Advisory Partners
Colorado
$1.21K -$302 -10 -20%
ADL
307
Asset Dedication LLC
California
$1.21K – – –
SO
308
Sierra Ocean
California
$996 – – –
AssetMark Inc
309
AssetMark Inc
California
$905 +$905 +30 New
FFO
310
Fortitude Family Office
Arizona
$784 +$784 +26 New
NCM
311
Northwest Capital Management
Oregon
$754 – – –
RIL
312
Rothschild Investment LLC
Illinois
$754 +$754 +25 New
EWA
313
EverSource Wealth Advisors
Alabama
$603 -$11.1K -367 -95%
CH
314
Cromwell Holdings
Wyoming
$573 +$573 +19 New
DPW
315
DiNuzzo Private Wealth
Pennsylvania
$483 -$242 -8 -33%
WA
316
Whipplewood Advisors
Colorado
$483 +$483 +16 New
KG
317
Kilter Group
New York
$453 +$453 +15 New
SIC
318
SJS Investment Consulting
Ohio
$272 -$363 -12 -57%
BGAI
319
Bruce G. Allen Investments
Colorado
$272 -$212 -7 -44%
HNB
320
Huntington National Bank
Ohio
$271 -$1.3K -43 -83%
HIA
321
HFM Investment Advisors
New Jersey
$241 +$60 +2 +33%
BHWM
322
Bay Harbor Wealth Management
Maryland
$241 +$181 +6 +300%
RWM
323
Rialto Wealth Management
New York
$151 +$151 +5 New
PWM
324
Parkworth Wealth Management
California
$91 – – –
TWD
325
True Wealth Design
Ohio
$31 -$8.37K -270 -100%
11 12
13
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