QCM
SPOK icon

Quantinno Capital Management’s Spok Holdings SPOK Stock Holding History

Quantinno Capital 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 		$651K Buy
63,600
+37,450
+143% +$408K ﹤0.01% 2844
2026
Q1 		$285K Sell
26,150
-66,576
-72% -$847K ﹤0.01% 3056
2025
Q4 		$1.22M Buy
92,726
+81,941
+760% +$1.16M ﹤0.01% 1643
2025
Q3 		$186K Buy
+10,785
New +$192K ﹤0.01% 2781

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

Quantinno Capital Management's SPOK Position: Q2 2026 in Review

Quantinno Capital Management increased its Spok Holdings (SPOK) stake by 143% in Q2 2026, buying an estimated $408K and bringing the position to 63,600 shares worth $651K. The position accounts for ﹤0.01% of the portfolio, ranked #2844.

Quantinno Capital Management first reported a position in SPOK in Q3 2025 and has held it in 4 quarters since. The position peaked at $1.22M in Q4 2025. 133 funds tracked by Wall St. Rank hold SPOK as of Q2 2026.

  • Quantinno Capital Management held 63,600 shares of Spok Holdings worth $651K as of Q2 2026.
  • Quantinno Capital Management bought 37,450 Spok Holdings shares in Q2 2026, an estimated $408K.
  • Spok Holdings made up ﹤0.01% of Quantinno Capital Management's portfolio in Q2 2026, its #2844 holding.
  • Quantinno Capital Management first reported a position in Spok Holdings in Q3 2025 and has held it in 4 quarters since.
  • Quantinno Capital Management's Spok Holdings position peaked at $1.22M in Q4 2025.
  • 133 funds tracked by Wall St. Rank held Spok Holdings as of Q2 2026.

Based on Quantinno Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.