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North Star Investment Management’s Spok Holdings SPOK Stock Holding History

North Star Investment Management’s Portfolio SPOK Stock Details SPOK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$922K Sell
90,000
-32,000
-26% -$348K 0.05% 313
2026
Q1 		$1.33M Hold
122,000
– – 0.08% 224
2025
Q4 		$1.61M Hold
122,000
– – 0.1% 183
2025
Q3 		$2.1M Hold
122,000
– – 0.14% 154
2025
Q2 		$2.16M Hold
122,000
– – 0.15% 145
2025
Q1 		$2.01M Hold
122,000
– – 0.15% 152
2024
Q4 		$1.96M Hold
122,000
– – 0.14% 149
2024
Q3 		$1.84M Buy
122,000
+64,000
+110% +$973K 0.13% 158
2024
Q2 		$859K Buy
+58,000
New +$875K 0.06% 250
2019
Q2 		– Sell
-2,000
Closed -$27K – 852
2019
Q1 		$27K Sell
2,000
-1,359
-40% -$18.9K ﹤0.01% 671
2018
Q4 		$45K Hold
3,359
– – 0.01% 533
2018
Q3 		$52K Buy
3,359
+11
+0.3% +$166 0.01% 554
2018
Q2 		$50K Buy
3,348
+22
+0.7% +$331 0.01% 561
2018
Q1 		$50K Hold
3,326
– – 0.01% 561
2017
Q4 		$52K Buy
3,326
+10
+0.3% +$168 0.01% 540
2017
Q3 		$51K Buy
3,316
+10
+0.3% +$163 0.01% 544
2017
Q2 		$59K Buy
3,306
+9
+0.3% +$161 0.01% 508
2017
Q1 		$63K Buy
3,297
+24
+0.7% +$466 0.01% 484
2016
Q4 		$68K Buy
3,273
+2,008
+159% +$37.3K 0.01% 453
2016
Q3 		$23K Buy
1,265
+9
+0.7% +$162 ﹤0.01% 526
2016
Q2 		$24K Buy
1,256
+9
+0.7% +$157 ﹤0.01% 510
2016
Q1 		$22K Buy
1,247
+9
+0.7% +$153 ﹤0.01% 497
2015
Q4 		$23K Buy
+1,238
New +$21.9K ﹤0.01% 486
2014
Q2 		– Sell
-98,311
Closed -$1.79M – 708
2014
Q1 		$1.79M Buy
98,311
+12,436
+14% +$185K 0.37% 71
2013
Q4 		$1.23M Buy
85,875
+238
+0.3% +$3.44K 0.27% 111
2013
Q3 		$1.21M Sell
85,637
-36
-0% -$518 0.32% 94
2013
Q2 		$1.16M Buy
+85,673
New +$1.14M 0.3% 95

Other funds holding SPOK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
HighTower Advisors
HighTower Advisors Chicago, Illinois $104B AUM 28.3% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

North Star Investment Management's SPOK Position: Q2 2026 in Review

North Star Investment Management reduced its Spok Holdings (SPOK) stake by 26% in Q2 2026, selling an estimated $348K and leaving 90,000 shares worth $922K. The position accounts for 0.05% of the portfolio, ranked #313.

North Star Investment Management first reported a position in SPOK in Q2 2013 and has held it in 27 quarters since. The position peaked at $2.16M in Q2 2025. 132 funds tracked by Wall St. Rank hold SPOK as of Q2 2026.

  • North Star Investment Management held 90,000 shares of Spok Holdings worth $922K as of Q2 2026.
  • North Star Investment Management sold 32,000 Spok Holdings shares in Q2 2026, an estimated $348K.
  • Spok Holdings made up 0.05% of North Star Investment Management's portfolio in Q2 2026, its #313 holding.
  • North Star Investment Management first reported a position in Spok Holdings in Q2 2013 and has held it in 27 quarters since.
  • North Star Investment Management's Spok Holdings position peaked at $2.16M in Q2 2025.
  • 132 funds tracked by Wall St. Rank held Spok Holdings as of Q2 2026.

Based on North Star Investment Management's 13F filing for Q2 2026, filed 28 Jul 2026.