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Spok Holdings Inc (NASDAQ:SPOK)

17.05
Delayed Data
As of Oct 20
 +0.05 / +0.29%
Today’s Change
14.45
Today|||52-Week Range
22.60
-17.83%
Year-to-Date
The 95.14% of SPOK shares held by institutional investors is a greater percentage than is typically held for stocks in the Wireless Telecommunications industry.
Mutual fund holders47.70%
Other institutional47.44%
Individual stakeholders4.12%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

7/31/2017THRIVENT ASSET MANAGEMENT LLC  Bought 2.1 Thousand shares of Spok Holdings Inc
9/30/2017ALASKA RETIREMENT MANAGEMENT BOA...  Bought 60.00 shares of Spok Holdings Inc
9/30/2017NORTH STAR INVESTMENT MANAGEMENT...  Bought 10.00 shares of Spok Holdings Inc

Top 10 Owners of Spok Holdings Inc

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
BlackRock Fund Advisors17.70%3,536,61054,286,964-74,773-2.07%
The Vanguard Group, Inc.11.87%2,370,45736,386,515-71,203-2.92%
Dimensional Fund Advisors LP8.64%1,724,95126,477,998+116,992+7.28%
Renaissance Technologies LLC7.86%1,570,80024,111,780+17,300+1.11%
Braeside Investments LLC6.87%1,373,02121,075,872-151,645-9.95%
Punch & Associates Investment Man...4.50%898,04213,784,945-20-0.00%
Numeric Investors LLC3.67%732,59611,245,349+169,918+30.20%
SSgA Funds Management, Inc.3.34%666,32910,228,150+18,294+2.82%
Mellon Capital Management Corp.1.93%385,7365,921,048+6,751+1.78%
Morgan Stanley & Co. LLC1.58%316,5354,858,812+40,683+14.75%

Top 10 Mutual Funds Holding Spok Holdings Inc

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Vanguard Telecommunication Servic...6.38%1,273,46719,547,718-43,485-3.30%
iShares Core S&P Small Cap ETF4.44%887,60713,624,767-54,833-5.82%
iShares US Telecommunications ETF4.22%842,36912,930,364-6,504-0.77%
DFA US Small Cap Value Portfolio2.74%546,3588,386,595+21,112+4.02%
Vanguard Total Stock Market Index...2.32%463,9117,121,03400.00%
iShares Russell 2000 ETF2.01%402,3596,176,211-1,800-0.45%
Vanguard Extended Market Index Fu...1.44%287,7494,416,947+2,175+0.76%
iShares S&P Small Cap 600 Value E...1.35%268,6924,124,42200.00%
DFA US Small Cap Portfolio0.97%194,4682,985,084+29,778+18.08%
Vanguard Tax Managed Small Cap Fu...0.90%178,9982,747,619+1,065+0.60%