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Spok Holdings
SPOK

Overview Fund Activity

71 hedge funds and large institutions have $108M invested in Spok Holdings in 2021 Q4 according to their latest regulatory filings, with 8 funds opening new positions, 15 increasing their positions, 33 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
71
Holders Change
-16
Holders Change %
-18.39%
% of All Funds
1.1%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
8
Increased
15
Reduced
33
Closed
24
Calls
$156K
Puts
$319K
Net Calls
-$163K
Net Calls Change
+$701K

Top Buyers

1
Morgan Stanley
Morgan Stanley
New York
$8.02M
2
Russell Investments Group
Russell Investments Group
United Kingdom
$6.71M
3
DRZID
DePrince Race & Zollo Inc (DRZ)
Florida
$16.2M
4
BCM
BCK Capital Management
Connecticut
$3.04M
5
WSL
Western Standard LLC
California
$1.25M

Top Sellers

1
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
$0
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$0
3
Millennium Management
Millennium Management
New York
$2.86M
4
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$34K
5
PGCM
Prescott Group Capital Management
Oklahoma
$202K
Name Holding Trade Value Shares
Change 		Shares
Change %
Marshall Wace
26
Marshall Wace
United Kingdom
$689K -$836K -89,549 -55%
Citadel Advisors
27
Citadel Advisors
Florida
$661K -$156K -16,710 -19%
Northern Trust
28
Northern Trust
Illinois
$654K +$22.4K +2,406 +4%
Connor, Clark & Lunn Investment Management (CC&L)
29
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$604K -$86.7K -9,298 -13%
State Street
30
State Street
Massachusetts
$515K +$34.2K +3,660 +7%
CC
31
Centiva Capital
New York
$467K – – –
William Blair & Company
32
William Blair & Company
Illinois
$451K -$683K -73,157 -60%
Verition Fund Management
33
Verition Fund Management
Connecticut
$430K +$430K +46,057 New
D.E. Shaw & Co
34
D.E. Shaw & Co
New York
$419K -$190K -20,333 -31%
CC
35
Corton Capital
Ontario, Canada
$390K +$390K +41,784 New
PCM
36
Prelude Capital Management
New York
$375K -$7.9K -1,969 -2%
RA
37
Royce & Associates
New York
$371K -$41.1K -4,404 -10%
Bank of America
38
Bank of America
North Carolina
$312K -$1.6K -172 -0.5%
Barclays
39
Barclays
United Kingdom
$299K -$27.8K -2,974 -9%
EGM
40
Engineers Gate Manager
New York
$291K -$95.3K -10,227 -25%
Invesco
41
Invesco
Georgia
$289K -$17.3K -1,851 -6%
MS
42
Maven Securities
Jersey
$257K +$257K +27,530 New
Nuveen Asset Management
43
Nuveen Asset Management
Illinois
$242K -$121K -12,981 -33%
VAM
44
Vazirani Asset Management
New York
$221K +$221K +23,670 New
Royal Bank of Canada
45
Royal Bank of Canada
Ontario, Canada
$211K – – –
Group One Trading
46
Group One Trading
Illinois
$211K +$193K +20,720 +1,091%
PGCM
47
Prescott Group Capital Management
Oklahoma
$202K -$871K -93,099 -81%
RC
48
RBF Capital
California
$187K – – –
Walleye Capital
49
Walleye Capital
New York
$185K -$476K -51,033 -72%
DU
50
Delphia (USA)
Ontario, Canada
$151K +$151K +16,195 New
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