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Iridium Communications
IRDM

309 hedge funds and large institutions have $4.75B invested in Iridium Communications in 2021 Q4 according to their latest regulatory filings, with 44 funds opening new positions, 108 increasing their positions, 95 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed

43% more call options, than puts

Call options by funds: $15.2M | Put options by funds: $10.6M

14% more repeat investments, than reductions

Existing positions increased: 108 | Existing positions reduced: 95

7% more first-time investments, than exits

New positions opened: 44 | Existing positions closed: 41

4% more capital invested

Capital invested by funds: $4.56B → $4.75B (+$191M)

0.7% more ownership

Funds ownership: 86.65% → 87.35% (+0.7%)

0% more funds holding

Funds holding: 309 → 309 (0)

0% more funds holding in top 10

Funds holding in top 10: 4 → 4 (0)

Holders
309
Holders Change
–
Holders Change %
0%
% of All Funds
4.76%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.06%
New
44
Increased
108
Reduced
95
Closed
41
Calls
$15.2M
Puts
$10.6M
Net Calls
+$4.61M
Net Calls Change
-$5.12M

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$89.4M
2
BAMCO Inc
BAMCO Inc
New York
+$71.5M
3
Renaissance Technologies
Renaissance Technologies
New York
+$6.82M
4
Select Equity Group
Select Equity Group
New York
+$5.43M
5
Millennium Management
Millennium Management
New York
+$5.17M

Top Sellers

Rank Fund Capital Flow
1
AIM
ARK Investment Management
Florida
-$74.2M
2
PIMJS
PKO Investment Management Joint-Stock
Poland
-$13.5M
3
NAMA
Nikko Asset Management Americas
New York
-$11.9M
4
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group
Japan
-$11.8M
5
Invesco
Invesco
Georgia
-$10M
Name Holding Trade Value Shares
Change 		Change in
Stake
Comerica Bank
101
Comerica Bank
Texas
$2.08M -$32.7K -810 -1%
ERSOT
102
Employees Retirement System of Texas
Texas
$2.02M – – –
RIM
103
Redpoint Investment Management
Australia
$1.96M – – –
RPSA
104
Richard P. Slaughter Associates
Texas
$1.95M -$24.9K -616 -1%
Victory Capital Management
105
Victory Capital Management
Texas
$1.94M -$4.31M -106,757 -69%
SG Americas Securities
106
SG Americas Securities
New York
$1.93M -$524K -12,980 -22%
RAM
107
Redmond Asset Management
Virginia
$1.86M +$26.5K +656 +1%
AIP
108
Ameritas Investment Partners
Nebraska
$1.82M – – –
LPL Financial
109
LPL Financial
California
$1.82M +$746K +18,471 +72%
Ensign Peak Advisors
110
Ensign Peak Advisors
Utah
$1.79M -$1.63M -40,250 -48%
OPERF
111
Oregon Public Employees Retirement Fund
Oregon
$1.77M -$45K -1,114 -3%
Allspring Global Investments
112
Allspring Global Investments
North Carolina
$1.76M +$1.73M +42,724 New
CSS
113
Cubist Systematic Strategies
Connecticut
$1.74M -$272K -6,724 -14%
Jacobs Levy Equity Management
114
Jacobs Levy Equity Management
New Jersey
$1.69M -$78.6K -1,947 -5%
Royal Bank of Canada
115
Royal Bank of Canada
Ontario, Canada
$1.69M +$289K +7,165 +21%
GC
116
Grace Capital
Massachusetts
$1.65M +$80.8K +2,000 +5%
State Board of Administration of Florida Retirement System
117
State Board of Administration of Florida Retirement System
Florida
$1.65M +$3.11K +77 +0.2%
ProShare Advisors
118
ProShare Advisors
Maryland
$1.59M +$544K +13,470 +54%
Mitsubishi UFJ Asset Management
119
Mitsubishi UFJ Asset Management
Japan
$1.59M -$253K -6,262 -14%
HighTower Advisors
120
HighTower Advisors
Illinois
$1.51M +$375K +9,271 +34%
GAM
121
Gotham Asset Management
New York
$1.48M +$530K +13,113 +58%
Thrivent Financial for Lutherans
122
Thrivent Financial for Lutherans
Minnesota
$1.44M +$15K +372 +1%
LSERS
123
Louisiana State Employees Retirement System
Louisiana
$1.4M +$12.1K +300 +0.9%
SOMRS
124
State of Michigan Retirement System
Michigan
$1.38M +$16.2K +400 +1%
AQR Capital Management
125
AQR Capital Management
Connecticut
$1.38M +$160K +3,949 +13%
3 4
5
6 7

IRDM Hedge Fund Activity: Q4 2021 in Review

309 of the 6,498 institutional investors tracked by Wall St. Rank reported a position in Iridium Communications (IRDM) for Q4 2021, worth a combined $4.75B — up 4.2% from $4.56B a quarter earlier.

Buyers outnumbered sellers: 44 funds opened new IRDM positions and 41 closed out — a net gain of 3 holders — while 108 added to existing stakes and 95 trimmed.

The largest buyer was BlackRock, adding an estimated $89.4M. The largest seller was ARK Investment Management, cutting an estimated $74.2M.

  • 309 institutional investors held Iridium Communications (IRDM) as of Q4 2021, unchanged from Q3 2021.
  • Funds reported $4.75B of Iridium Communications stock for Q4 2021, up 4.2% quarter-over-quarter.
  • 44 funds opened new Iridium Communications positions in Q4 2021 and 41 closed out, a net change of +3 holders.
  • The largest Iridium Communications buyer in Q4 2021 was BlackRock, an estimated $89.4M added.
  • The largest Iridium Communications seller in Q4 2021 was ARK Investment Management, an estimated $74.2M sold.

Based on aggregated 13F filings for Q4 2021.