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Iridium Communications

379 hedge funds and large institutions have $2.5B invested in Iridium Communications in 2026 Q1 according to their latest regulatory filings, with 105 funds opening new positions, 123 increasing their positions, 102 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

189% more call options, than puts

Call options by funds: $30.4M | Put options by funds: $10.5M

139% more first-time investments, than exits

New positions opened: 105 | Existing positions closed: 44

100% more funds holding in top 10

Funds holding in top 10: 12 (+1)

53% more capital invested

Capital invested by funds: $1.63B → $2.5B (+$871M)

21% more repeat investments, than reductions

Existing positions increased: 123 | Existing positions reduced: 102

17% more funds holding

Funds holding: 325379 (+54)

3.54% less ownership

Funds ownership: 89.54%86% (-3.5%)

Holders
379
Holders Change
+54
Holders Change %
+16.62%
% of All Funds
4.67%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.02%
New
105
Increased
123
Reduced
102
Closed
44
Calls
$30.4M
Puts
$10.5M
Net Calls
+$19.9M
Net Calls Change
+$17.2M
Name Holding Trade Value Shares
Change
Change in
Stake
ROC
51
Robertson Opportunity Capital
Texas
$7.97M +$6.47M +287,346 New
CI
52
CX Institutional
Indiana
$7.57M +$6.14M +272,787 New
DE
53
Defiance ETFs
New York
$7.08M -$6.98M -309,979 -55%
Nordea Investment Management
54
Nordea Investment Management
Sweden
$6.99M -$266K -11,827 -4%
RhumbLine Advisers
55
RhumbLine Advisers
Massachusetts
$6.5M +$219K +9,739 +4%
Ameriprise
56
Ameriprise
Minnesota
$6.47M +$807K +35,847 +18%
William Blair & Company
57
William Blair & Company
Illinois
$6.11M -$331K -14,707 -6%
Victory Capital Management
58
Victory Capital Management
Texas
$6.08M -$2.33M -103,336 -32%
Bessemer Group
59
Bessemer Group
New Jersey
$6.03M +$4.89M +217,088 +54,682%
AI
60
ArchPoint Investors
Florida
$5.47M
Los Angeles Capital Management
61
Los Angeles Capital Management
California
$5.33M +$4.32M +191,796 +57,770%
Swiss National Bank
62
Swiss National Bank
Switzerland
$5.17M -$51.8K -2,300 -1%
COPPSERS
63
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$4.47M -$375K -16,674 -9%
MWVC
64
Morgens Waterfall Vintiadis & Co
New York
$4.27M +$3.47M +154,000 New
Retirement Systems of Alabama
65
Retirement Systems of Alabama
Alabama
$4.2M
Holocene Advisors
66
Holocene Advisors
New York
$4.14M +$185K +8,219 +6%
PP
67
PDT Partners
New York
$3.83M
Renaissance Technologies
68
Renaissance Technologies
New York
$3.55M +$2.88M +128,100 New
Balyasny Asset Management
69
Balyasny Asset Management
Illinois
$3.43M -$1.51M -67,003 -35%
Daiwa Securities Group
70
Daiwa Securities Group
Japan
$3.34M +$176K +7,800 +7%
BNP Paribas Financial Markets
71
BNP Paribas Financial Markets
France
$3.33M -$1.44M -64,160 -35%
Mariner
72
Mariner
Kansas
$3.26M +$2.65M +117,695 New
AG
73
Algert Global
California
$3.19M -$1.2M -53,510 -32%
Citigroup
74
Citigroup
New York
$3.16M +$555K +24,637 +28%
OTL
75
Oak Thistle LLC
New York
$3.14M +$2.55M +113,057 New