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Spok Holdings
SPOK

Overview Fund Activity

87 hedge funds and large institutions have $119M invested in Spok Holdings in 2021 Q3 according to their latest regulatory filings, with 23 funds opening new positions, 24 increasing their positions, 28 reducing their positions, and 38 closing their positions.

Holders
87
Holders Change
-16
Holders Change %
-15.53%
% of All Funds
1.53%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
23
Increased
24
Reduced
28
Closed
38
Calls
$470K
Puts
$1.33M
Net Calls
-$864K
Net Calls Change
-$604K

Top Buyers

1
Assenagon Asset Management
1
Assenagon Asset Management
Luxembourg
$3.87M
2
Millennium Management
2
Millennium Management
New York
$5.02M
3
Franklin Resources
3
Franklin Resources
California
$2.21M
4
Susquehanna International Group
4
Susquehanna International Group
Pennsylvania
$1.98M
5
Morgan Stanley
5
Morgan Stanley
New York
$2.86M

Top Sellers

1
BlackRock
1
BlackRock
New York
$4.28M
2
Invesco
2
Invesco
Georgia
$336K
3
Renaissance Technologies
3
Renaissance Technologies
New York
$12.6M
4
State Street
4
State Street
Massachusetts
$526K
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$8.57M
Name Holding Trade Value Shares
Change 		Shares
Change %
ERSOT
26
Employees Retirement System of Texas
Texas
$1.12M +$1.12M +110,000 New
Goldman Sachs
27
Goldman Sachs
New York
$1.03M +$192K +18,770 +23%
Jacobs Levy Equity Management
28
Jacobs Levy Equity Management
New Jersey
$1.02M +$105K +10,280 +11%
JPMorgan Chase & Co
29
JPMorgan Chase & Co
New York
$993K -$395K -38,630 -28%
Citadel Advisors
30
Citadel Advisors
Florida
$895K +$24.8K +2,424 +3%
GPCM
31
Granite Point Capital Management
Massachusetts
$767K – – –
Connor, Clark & Lunn Investment Management (CC&L)
32
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$757K +$757K +74,043 New
Northern Trust
33
Northern Trust
Illinois
$691K -$175K -17,108 -20%
D.E. Shaw & Co
34
D.E. Shaw & Co
New York
$667K +$322K +31,484 +93%
HF
35
HRT Financial
New York
$540K +$14.4K +1,407 +3%
State Street
36
State Street
Massachusetts
$526K -$2.88M -281,834 -85%
CC
37
Centiva Capital
New York
$511K +$511K +50,000 New
LP
38
LMR Partners
United Kingdom
$511K +$511K +50,000 New
RA
39
Royce & Associates
New York
$452K +$452K +44,181 New
PCM
40
Prelude Capital Management
New York
$431K +$362K +80,146 +524%
EGM
41
Engineers Gate Manager
New York
$424K +$135K +13,183 +47%
RJA
42
Raymond James & Associates
Florida
$403K -$370K -36,139 -48%
TI
43
Trexquant Investment
Connecticut
$403K +$403K +39,463 New
Nuveen Asset Management
44
Nuveen Asset Management
Illinois
$398K +$398K +38,963 New
Barclays
45
Barclays
United Kingdom
$357K -$110K -10,752 -24%
Bank of America
46
Bank of America
North Carolina
$344K -$46.7K -4,567 -12%
Invesco
47
Invesco
Georgia
$336K -$10.3M -1,007,340 -97%
WG
48
Winton Group
United Kingdom
$272K +$27.6K +2,702 +11%
B
49
Bailard
California
$258K +$258K +25,200 New
Royal Bank of Canada
50
Royal Bank of Canada
Ontario, Canada
$231K -$342K -33,456 -60%
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