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Iridium Communications
IRDM

Overview Fund Activity

110 hedge funds and large institutions have $286M invested in Iridium Communications in 2013 Q4 according to their latest regulatory filings, with 15 funds opening new positions, 38 increasing their positions, 41 reducing their positions, and 17 closing their positions.

Holders
110
Holders Change
-2
Holders Change %
-1.79%
% of All Funds
3.19%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
15
Increased
38
Reduced
41
Closed
17
Calls
$1.79M
Puts
$1.5M
Net Calls
+$288K
Net Calls Change
+$1.14M

Top Buyers

1
ZIM
1
ZPR Investment Management
Florida
$3.49M
2
California Public Employees Retirement System
2
California Public Employees Retirement System
California
$4.93M
3
RA
3
Royce & Associates
New York
$11.2M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$25.4M
5
William Blair & Company
5
William Blair & Company
Illinois
$2.38M

Top Sellers

1
Capital World Investors
1
Capital World Investors
California
$12.8M
2
RHJA
2
Rice Hall James & Associates
California
$0
3
Royal Bank of Canada
3
Royal Bank of Canada
Ontario, Canada
$208K
4
Bank of America
4
Bank of America
North Carolina
$2.09M
5
GC
5
Guggenheim Capital
Illinois
$87K
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of America
26
Bank of America
North Carolina
$2.09M -$2.87M -459,117 -58%
Geode Capital Management
27
Geode Capital Management
Massachusetts
$2.06M +$340K +54,359 +20%
GMCM
28
Gruber & McBaine Capital Management
California
$1.86M -$1.33M -211,688 -42%
RJA
29
Raymond James & Associates
Florida
$1.84M -$1.09M -174,809 -37%
TCIM
30
TIAA CREF Investment Management
New York
$1.84M -$93.3K -14,899 -5%
Susquehanna International Group
31
Susquehanna International Group
Pennsylvania
$1.37M +$748K +119,543 +121%
BIM
32
BlackRock Investment Management
Delaware
$1.36M -$34.2K -5,473 -2%
PCM
33
Piermont Capital Management
Missouri
$1.35M +$1.35M +216,580 New
BCM
34
Bridgeway Capital Management
Texas
$1.33M +$361K +57,728 +37%
Charles Schwab
35
Charles Schwab
California
$958K +$31.1K +4,968 +3%
SIM
36
Sterling Investment Management
Arizona
$890K -$798K -127,668 -47%
CS
37
Credit Suisse
Switzerland
$861K +$481K +76,973 +127%
ECP
38
Elk Creek Partners
Colorado
$830K +$830K +132,736 New
Citadel Advisors
39
Citadel Advisors
Florida
$804K +$25.8K +4,114 +3%
QI
40
Quotient Investors
New York
$795K +$795K +127,200 New
Tudor Investment Corp
41
Tudor Investment Corp
Connecticut
$790K +$250K +40,000 +46%
WBC
42
Westpac Banking Corp
Australia
$742K – – –
Brown Advisory
43
Brown Advisory
Maryland
$728K – – –
California State Teachers Retirement System (CalSTRS)
44
California State Teachers Retirement System (CalSTRS)
California
$726K +$3.13K +500 +0.4%
PH
45
Pinnacle Holdings
Oklahoma
$644K -$18.6K -2,971 -3%
TA
46
Teachers Advisors
New York
$622K +$39.7K +6,350 +7%
Invesco
47
Invesco
Georgia
$579K +$42.5K +6,797 +8%
Two Sigma Investments
48
Two Sigma Investments
New York
$559K +$559K +89,217 New
GI
49
GAMCO Investors
Connecticut
$531K +$31.2K +5,000 +6%
RhumbLine Advisers
50
RhumbLine Advisers
Massachusetts
$516K -$35.7K -5,700 -6%
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