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Spok Holdings
SPOK

Overview Fund Activity

96 hedge funds and large institutions have $143M invested in Spok Holdings in 2023 Q3 according to their latest regulatory filings, with 24 funds opening new positions, 30 increasing their positions, 30 reducing their positions, and 15 closing their positions.

Holders
96
Holders Change
+9
Holders Change %
+10.34%
% of All Funds
1.53%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
24
Increased
30
Reduced
30
Closed
15
Calls
$573K
Puts
$6.11M
Net Calls
-$5.54M
Net Calls Change
+$1.23M

Top Buyers

1
Acadian Asset Management
1
Acadian Asset Management
Massachusetts
$3.85M
2
ER
2
EVR Research
Virginia
$2.14M
3
Nuveen Asset Management
3
Nuveen Asset Management
Illinois
$3.32M
4
BlackRock
4
BlackRock
New York
$19.1M
5
Allspring Global Investments
5
Allspring Global Investments
North Carolina
$1.89M

Top Sellers

1
Arrowstreet Capital
1
Arrowstreet Capital
Massachusetts
$1.58M
2
Bank of Montreal
2
Bank of Montreal
Ontario, Canada
$0
3
Renaissance Technologies
3
Renaissance Technologies
New York
$15.6M
4
Two Sigma Investments
4
Two Sigma Investments
New York
$3.54M
5
EI
5
EAM Investors
California
$1.39M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$19.1M 1,338,805 +108,139 +9%
Renaissance Technologies
2
Renaissance Technologies
New York
$15.6M 1,090,222 -108,695 -9%
Vanguard Group
3
Vanguard Group
Pennsylvania
$13.8M 968,574 +33,347 +4%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$10.8M 758,725 -55,819 -7%
HighTower Advisors
5
HighTower Advisors
Illinois
$6.73M 471,793 -82,434 -15%
FP
6
Foundry Partners
Minnesota
$6.5M 455,165 +1,245 +0.3%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$5.95M 417,225 +22,961 +6%
State Street
8
State Street
Massachusetts
$4.37M 306,569 +20,124 +7%
Two Sigma Advisers
9
Two Sigma Advisers
New York
$4.28M 299,900 +1,500 +0.5%
Acadian Asset Management
10
Acadian Asset Management
Massachusetts
$3.85M 269,976 +269,976 New
Fuller & Thaler Asset Management
11
Fuller & Thaler Asset Management
California
$3.59M 251,323 -7,510 -3%
Two Sigma Investments
12
Two Sigma Investments
New York
$3.54M 247,996 -93,317 -27%
Nuveen Asset Management
13
Nuveen Asset Management
Illinois
$3.32M 232,986 +118,766 +104%
Northern Trust
14
Northern Trust
Illinois
$2.66M 186,295 -467 -0.3%
PCM
15
Prelude Capital Management
New York
$2.65M 185,822 +632 +0.3%
Bank of New York Mellon
16
Bank of New York Mellon
New York
$2.61M 182,745 +23,299 +15%
Morgan Stanley
17
Morgan Stanley
New York
$2.2M 153,884 +26,834 +21%
ER
18
EVR Research
Virginia
$2.14M 150,000 +150,000 New
Allspring Global Investments
19
Allspring Global Investments
North Carolina
$1.89M 132,581 +100,956 +319%
KCM
20
Kennedy Capital Management
Missouri
$1.67M 116,775 – –
Arrowstreet Capital
21
Arrowstreet Capital
Massachusetts
$1.58M 110,414 -271,342 -71%
PMAM
22
Penn Mutual Asset Management
Pennsylvania
$1.57M 110,025 -57,885 -34%
Prudential Financial
23
Prudential Financial
New Jersey
$1.49M 104,640 +88,600 +552%
GCP
24
GSA Capital Partners
United Kingdom
$1.42M 99,761 -9,930 -9%
EI
25
EAM Investors
California
$1.39M 97,422 -83,490 -46%
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