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Iridium Communications
IRDM

Overview Fund Activity

307 hedge funds and large institutions have $4.55B invested in Iridium Communications in 2021 Q3 according to their latest regulatory filings, with 57 funds opening new positions, 124 increasing their positions, 67 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
307
Holders Change
+31
Holders Change %
+11.23%
% of All Funds
5.39%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
57
Increased
124
Reduced
67
Closed
22
Calls
$24.3M
Puts
$14.6M
Net Calls
+$9.73M
Net Calls Change
-$1.62M

Top Buyers

1
Select Equity Group
1
Select Equity Group
New York
$42.8M
2
BlackRock
2
BlackRock
New York
$536M
3
Goldman Sachs
3
Goldman Sachs
New York
$86M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$18.7M
5
State Street
5
State Street
Massachusetts
$165M

Top Sellers

1
AIM
1
ARK Investment Management
Florida
$477M
2
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$109M
3
Norges Bank
3
Norges Bank
Norway
$15.9M
4
VBA
4
Van Berkom & Associates
Quebec, Canada
$80.4M
5
Millennium Management
5
Millennium Management
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
JAM
126
Jupiter Asset Management
United Kingdom
$1.36M +$1.36M +34,156 New
Royal Bank of Canada
127
Royal Bank of Canada
Ontario, Canada
$1.35M +$69K +1,732 +5%
LSERS
128
Louisiana State Employees Retirement System
Louisiana
$1.34M +$128K +3,200 +10%
SOMRS
129
State of Michigan Retirement System
Michigan
$1.32M +$139K +3,500 +12%
ASRS
130
Arizona State Retirement System
Arizona
$1.3M -$5.1K -128 -0.4%
Two Sigma Advisers
131
Two Sigma Advisers
New York
$1.29M +$1.29M +32,400 New
DTL
132
Dynamic Technology Lab
Singapore
$1.27M +$1.27M +31,966 New
VFA
133
Values First Advisors
Tennessee
$1.23M +$41.9K +1,052 +4%
AQR Capital Management
134
AQR Capital Management
Connecticut
$1.17M +$35.7K +896 +3%
Voloridge Investment Management
135
Voloridge Investment Management
Florida
$1.14M -$3.91M -98,045 -77%
HighTower Advisors
136
HighTower Advisors
Illinois
$1.09M +$241K +6,043 +28%
ZIM
137
Zacks Investment Management
Illinois
$1.08M +$1.08M +26,972 New
AG
138
Algert Global
California
$1.07M +$1.07M +26,812 New
DCM
139
Dupont Capital Management
Delaware
$1.06M +$585K +14,692 +123%
AP
140
AtonRa Partners
Switzerland
$1.04M +$72.6K +1,822 +8%
ACI
141
AMP Capital Investors
Australia
$1.04M +$495K +12,421 +91%
LPL Financial
142
LPL Financial
California
$1.02M +$111K +2,796 +12%
Federated Hermes
143
Federated Hermes
Pennsylvania
$1.01M +$90.6K +2,275 +10%
Balyasny Asset Management
144
Balyasny Asset Management
Illinois
$997K +$997K +25,010 New
ProShare Advisors
145
ProShare Advisors
Maryland
$996K -$618K -15,522 -38%
NMERB
146
New Mexico Educational Retirement Board
New Mexico
$976K – – –
PGFC
147
Peapack-Gladstone Financial Corp
New Jersey
$960K +$960K +24,088 New
Macquarie Group
148
Macquarie Group
Australia
$909K +$435K +10,898 +92%
SEI Investments
149
SEI Investments
Pennsylvania
$909K +$909K +22,817 New
GAM
150
Gotham Asset Management
New York
$907K -$27.5K -690 -3%
4 5
6
7 8