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Iridium Communications
IRDM

Overview Fund Activity

358 hedge funds and large institutions have $4.64B invested in Iridium Communications in 2023 Q3 according to their latest regulatory filings, with 37 funds opening new positions, 113 increasing their positions, 161 reducing their positions, and 68 closing their positions.

Holders
358
Holders Change
-32
Holders Change %
-8.21%
% of All Funds
5.71%
Holding in Top 10
5
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-37.5%
% of All Funds
0.08%
New
37
Increased
113
Reduced
161
Closed
68
Calls
$24.7M
Puts
$16.9M
Net Calls
+$7.82M
Net Calls Change
+$1.95M

Top Buyers

1
VBA
1
Van Berkom & Associates
Quebec, Canada
$93.7M
2
ACH
2
ArrowMark Colorado Holdings
Colorado
$57.8M
3
AIM
3
ARK Investment Management
Florida
$87.6M
4
Sumitomo Mitsui Trust Group
4
Sumitomo Mitsui Trust Group
Japan
$54.8M
5
NAMA
5
Nikko Asset Management Americas
New York
$54.7M

Top Sellers

1
DCM
1
Driehaus Capital Management
Illinois
$0
2
Citadel Advisors
2
Citadel Advisors
Florida
$19.8M
3
SPPAM
3
Summit Partners Public Asset Management
Massachusetts
$0
4
Bank of Montreal
4
Bank of Montreal
Ontario, Canada
$10.4M
5
SCM
5
SG Capital Management
Illinois
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Macquarie Group
26
Macquarie Group
Australia
$33M 725,953 +84,309 +13%
PA
27
Pinnacle Associates
New York
$32.5M 715,133 -19,111 -3%
William Blair & Company
28
William Blair & Company
Illinois
$27.1M 594,853 +151,206 +34%
Legal & General Group
29
Legal & General Group
United Kingdom
$25.8M 568,197 -2,158 -0.4%
DS
30
Dudley & Shanley
Florida
$25.7M 564,565 +45,000 +9%
D.E. Shaw & Co
31
D.E. Shaw & Co
New York
$25.2M 554,094 -319,408 -37%
Brown Advisory
32
Brown Advisory
Maryland
$23.4M 515,016 – –
Principal Financial Group
33
Principal Financial Group
Iowa
$22.3M 489,703 -3,262 -0.7%
Susquehanna International Group
34
Susquehanna International Group
Pennsylvania
$20.2M 443,709 -363,422 -45%
Citadel Advisors
35
Citadel Advisors
Florida
$19.8M 435,234 -567,531 -57%
Renaissance Technologies
36
Renaissance Technologies
New York
$19.1M 418,799 -20,100 -5%
JPMorgan Chase & Co
37
JPMorgan Chase & Co
New York
$17.7M 388,504 -78,284 -17%
RhumbLine Advisers
38
RhumbLine Advisers
Massachusetts
$17.5M 384,636 -4,341 -1%
Select Equity Group
39
Select Equity Group
New York
$17.2M 378,325 +15,974 +4%
VOYA Investment Management
40
VOYA Investment Management
Georgia
$15.3M 335,908 -156,430 -32%
PI
41
Putnam Investments
Massachusetts
$14.5M 319,573 +45,941 +17%
Retirement Systems of Alabama
42
Retirement Systems of Alabama
Alabama
$14M 307,540 -6,137 -2%
Fidelity Investments
43
Fidelity Investments
Massachusetts
$13.7M 301,966 -46,421 -13%
Jane Street
44
Jane Street
New York
$13M 286,825 +91,975 +47%
RJA
45
Raymond James & Associates
Florida
$13M 284,976 -39,705 -12%
UBS AM
46
UBS AM
Illinois
$12.6M 276,014 +54,308 +24%
Bank of America
47
Bank of America
North Carolina
$12.5M 275,677 -42,394 -13%
Squarepoint
48
Squarepoint
New York
$12.2M 267,841 +196,893 +278%
Voloridge Investment Management
49
Voloridge Investment Management
Florida
$12.2M 267,195 +172,626 +183%
Arrowstreet Capital
50
Arrowstreet Capital
Massachusetts
$11.5M 253,699 -5,332 -2%
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