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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
Arrowstreet Capital
326
Arrowstreet Capital
Massachusetts
– -$474K -11,900 Closed
GCP
327
GSA Capital Partners
United Kingdom
– -$420K -10,528 Closed
WG
328
Winton Group
United Kingdom
– -$373K -9,354 Closed
SSG
329
Summit Securities Group
New York
– -$357K -8,950 Closed
VF
330
Virtu Financial
New York
– -$335K -8,395 Closed
CCIA
331
Campbell & Co Investment Adviser
Maryland
– -$289K -7,250 Closed
Simplex Trading
332
Simplex Trading
Illinois
– -$263K -6,510 Closed
CIBC World Market
333
CIBC World Market
Ontario, Canada
– -$252K -6,313 Closed
SC
334
Scotia Capital
Ontario, Canada
– -$248K -6,223 Closed
SEC
335
Seven Eight Capital
New York
– -$243K -6,106 Closed
FRM
336
Fox Run Management
Connecticut
– -$227K -5,690 Closed
PMA
337
Prudent Man Advisors
Illinois
– -$222K -5,565 Closed
TPM
338
Triasima Portfolio Management
Quebec, Canada
– -$207K -5,200 Closed
NICM
339
Neo Ivy Capital Management
New York
– -$64K -2,502 Closed
CG
340
Cutler Group
California
– -$55.7K -1,380 Closed
VNIM
341
Vaughan Nelson Investment Management
Texas
– -$40K -1,016 Closed
AFG
342
Albion Financial Group
Utah
– -$40K -1,000 Closed
MAM
343
Meeder Asset Management
Ohio
– -$17K -418 Closed
DFCM
344
Dark Forest Capital Management
Puerto Rico
– -$13K -324 Closed
RCA
345
Ranch Capital Advisors
Florida
– -$10K -252 Closed
KIG
346
Kowal Investment Group
Wisconsin
– -$2K -39 Closed
TPCW
347
TD Private Client Wealth
New York
– -$1.12K -28 Closed
GKWIM
348
Gerber Kawasaki Wealth & Investment Management
California
– -$1K -1 Closed
CCM
349
Cribstone Capital Management
Maine
– +$404 +10 New
10 11 12 13
14

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.