We are live on ! Find out more
IRDM icon

Iridium Communications
IRDM

309 hedge funds and large institutions have $4.56B invested in Iridium Communications in 2021 Q3 according to their latest regulatory filings, with 57 funds opening new positions, 125 increasing their positions, 67 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

159% more first-time investments, than exits

New positions opened: 57 | Existing positions closed: 22

87% more repeat investments, than reductions

Existing positions increased: 125 | Existing positions reduced: 67

67% more call options, than puts

Call options by funds: $24.3M | Put options by funds: $14.6M

11% more funds holding

Funds holding: 278 → 309 (+31)

1.93% more ownership

Funds ownership: 84.73% → 86.65% (+1.9%)

1% more capital invested

Capital invested by funds: $4.51B → $4.56B (+$44.9M)

0% more funds holding in top 10

Funds holding in top 10: 4 → 4 (0)

Holders
309
Holders Change
+31
Holders Change %
+11.15%
% of All Funds
5.41%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
57
Increased
125
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
Select Equity Group
New York
+$36.5M
2
BlackRock
BlackRock
New York
+$16.2M
3
Goldman Sachs
Goldman Sachs
New York
+$12.3M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$10.9M
5
State Street
State Street
Massachusetts
+$10.3M

Top Sellers

1
AIM
ARK Investment Management
Florida
-$68M
2
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$25.5M
3
Norges Bank
Norges Bank
Norway
-$10.4M
4
VBA
Van Berkom & Associates
Quebec, Canada
-$8.99M
5
Millennium Management
Millennium Management
New York
-$7.79M
Name Holding Trade Value Shares
Change 		Change in
Stake
JAM
126
Jupiter Asset Management
United Kingdom
$1.36M +$1.43M +34,156 New
Royal Bank of Canada
127
Royal Bank of Canada
Ontario, Canada
$1.35M +$72.7K +1,732 +5%
LSERS
128
Louisiana State Employees Retirement System
Louisiana
$1.34M +$134K +3,200 +10%
SOMRS
129
State of Michigan Retirement System
Michigan
$1.32M +$147K +3,500 +12%
ASRS
130
Arizona State Retirement System
Arizona
$1.3M -$5.37K -128 -0.4%
Two Sigma Advisers
131
Two Sigma Advisers
New York
$1.29M +$1.36M +32,400 New
DTL
132
Dynamic Technology Lab
Singapore
$1.27M +$1.34M +31,966 New
VFA
133
Values First Advisors
Tennessee
$1.23M +$44.2K +1,052 +4%
AQR Capital Management
134
AQR Capital Management
Connecticut
$1.17M +$37.6K +896 +3%
Voloridge Investment Management
135
Voloridge Investment Management
Florida
$1.14M -$4.12M -98,045 -77%
HighTower Advisors
136
HighTower Advisors
Illinois
$1.09M +$254K +6,043 +28%
ZIM
137
Zacks Investment Management
Illinois
$1.07M +$1.13M +26,972 New
AG
138
Algert Global
California
$1.07M +$1.13M +26,812 New
DCM
139
Dupont Capital Management
Delaware
$1.06M +$617K +14,692 +123%
AP
140
AtonRa Partners
Switzerland
$1.04M +$76.5K +1,822 +8%
ACI
141
AMP Capital Investors
Australia
$1.04M +$521K +12,421 +91%
LPL Financial
142
LPL Financial
California
$1.02M +$117K +2,796 +12%
Federated Hermes
143
Federated Hermes
Pennsylvania
$1.01M +$95.5K +2,275 +10%
Balyasny Asset Management
144
Balyasny Asset Management
Illinois
$997K +$1.05M +25,010 New
ProShare Advisors
145
ProShare Advisors
Maryland
$996K -$651K -15,522 -38%
NMERB
146
New Mexico Educational Retirement Board
New Mexico
$976K – – –
PGFC
147
Peapack-Gladstone Financial Corp
New Jersey
$960K +$1.01M +24,088 New
Macquarie Group
148
Macquarie Group
Australia
$909K +$457K +10,898 +92%
SEI Investments
149
SEI Investments
Pennsylvania
$909K +$958K +22,817 New
GAM
150
Gotham Asset Management
New York
$907K -$29K -690 -3%
4 5
6
7 8

IRDM Hedge Fund Activity: Q3 2021 in Review

309 of the 5,712 institutional investors tracked by Wall St. Rank reported a position in Iridium Communications (IRDM) for Q3 2021, worth a combined $4.56B — up 1% from $4.51B a quarter earlier.

Buyers outnumbered sellers: 57 funds opened new IRDM positions and 22 closed out — a net gain of 35 holders — while 125 added to existing stakes and 67 trimmed.

The largest buyer was Select Equity Group, adding an estimated $36.5M. The largest seller was ARK Investment Management, cutting an estimated $68M.

  • 309 institutional investors held Iridium Communications (IRDM) as of Q3 2021, up from 278 in Q2 2021.
  • Funds reported $4.56B of Iridium Communications stock for Q3 2021, up 1% quarter-over-quarter.
  • 57 funds opened new Iridium Communications positions in Q3 2021 and 22 closed out, a net change of +35 holders.
  • The largest Iridium Communications buyer in Q3 2021 was Select Equity Group, an estimated $36.5M added.
  • The largest Iridium Communications seller in Q3 2021 was ARK Investment Management, an estimated $68M sold.

Based on aggregated 13F filings for Q3 2021.