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Spok Holdings

118 hedge funds and large institutions have $247M invested in Spok Holdings in 2018 Q1 according to their latest regulatory filings, with 13 funds opening new positions, 36 increasing their positions, 44 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

1.73% less ownership

Funds ownership: 84.3%82.57% (-1.7%)

6% less capital invested

Capital invested by funds: $264M → $247M (-$16.5M)

6% less funds holding

Funds holding: 126118 (-8)

18% less repeat investments, than reductions

Existing positions increased: 36 | Existing positions reduced: 44

35% less first-time investments, than exits

New positions opened: 13 | Existing positions closed: 20

68% less call options, than puts

Call options by funds: $290K | Put options by funds: $918K

Holders
118
Holders Change
-8
Holders Change %
-6.35%
% of All Funds
2.7%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
13
Increased
36
Reduced
44
Closed
20
Calls
$290K
Puts
$918K
Net Calls
-$628K
Net Calls Change
+$93K
Name Holding Trade Value Shares
Change
Change in
Stake
PPA
26
Parametric Portfolio Associates
Washington
$1.34M -$161K -10,641 -11%
SG Americas Securities
27
SG Americas Securities
New York
$1.33M +$906K +59,906 +208%
Citadel Advisors
28
Citadel Advisors
Florida
$1.31M +$367K +24,255 +38%
AIMCA
29
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$1.08M +$1.1M +72,600 New
SFM
30
Systematic Financial Management
New Jersey
$1.07M +$76.3K +5,045 +8%
Deutsche Bank
31
Deutsche Bank
Germany
$1.04M +$184K +12,163 +21%
TEE
32
Tibra Equities Europe
United Kingdom
$1.04M +$740K +48,938 +235%
New York State Teachers Retirement System (NYSTRS)
33
New York State Teachers Retirement System (NYSTRS)
New York
$1.02M -$9.08K -600 -0.9%
RhumbLine Advisers
34
RhumbLine Advisers
Massachusetts
$955K +$214K +14,119 +28%
PA
35
Prism Advisors
California
$909K -$1.38M -91,474 -59%
California Public Employees Retirement System
36
California Public Employees Retirement System
California
$784K -$284K -18,771 -26%
Millennium Management
37
Millennium Management
New York
$753K -$235K -15,552 -24%
AllianceBernstein
38
AllianceBernstein
Tennessee
$717K -$991K -65,530 -58%
SO
39
STRS Ohio
Ohio
$704K +$42.4K +2,800 +6%
TCIM
40
TIAA CREF Investment Management
New York
$697K -$47.4K -3,135 -6%
GC
41
Guggenheim Capital
Illinois
$626K -$98.7K -6,522 -13%
SRAM
42
Stone Ridge Asset Management
New York
$604K
CS
43
Credit Suisse
Switzerland
$602K -$954K -63,071 -61%
TA
44
Teachers Advisors
New York
$597K
Russell Investments Group
45
Russell Investments Group
United Kingdom
$575K +$89.3K +5,905 +18%
Legal & General Group
46
Legal & General Group
United Kingdom
$540K -$3.39K -224 -0.6%
Two Sigma Advisers
47
Two Sigma Advisers
New York
$536K -$49.9K -3,300 -8%
Prudential Financial
48
Prudential Financial
New Jersey
$514K -$118K -7,800 -18%
Canada Life
49
Canada Life
Manitoba, Canada
$506K +$9.03K +597 +2%
Bank of America
50
Bank of America
North Carolina
$505K -$44.3K -2,927 -8%

SPOK Hedge Fund Activity: Q1 2018 in Review

118 of the 4,363 institutional investors tracked by Wall St. Rank reported a position in Spok Holdings (SPOK) for Q1 2018, worth a combined $247M — down 6.3% from $264M a quarter earlier.

Sellers outnumbered buyers: 20 funds closed out of SPOK and 13 opened new positions — a net loss of 7 holders — while 44 trimmed existing stakes and 36 added.

The largest buyer was Vanguard Group, adding an estimated $5.37M. The largest seller was BlackRock, cutting an estimated $8.06M.

  • 118 institutional investors held Spok Holdings (SPOK) as of Q1 2018, down from 126 in Q4 2017.
  • Funds reported $247M of Spok Holdings stock for Q1 2018, down 6.3% quarter-over-quarter.
  • 13 funds opened new Spok Holdings positions in Q1 2018 and 20 closed out, a net change of -7 holders.
  • The largest Spok Holdings buyer in Q1 2018 was Vanguard Group, an estimated $5.37M added.
  • The largest Spok Holdings seller in Q1 2018 was BlackRock, an estimated $8.06M sold.

Based on aggregated 13F filings for Q1 2018.