Vanguard Portfolio Management
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Vanguard Portfolio Management’s Spok Holdings SPOK Stock Holding History

Vanguard Portfolio 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 		$2.8M Buy
273,278
+8,250
+3% +$89.8K ﹤0.01% 2631
2026
Q1 		$2.89M Buy
+265,028
New +$3.37M ﹤0.01% 2491

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 $103B AUM 28.65% 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
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Vanguard Portfolio Management's SPOK Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Spok Holdings (SPOK) stake by 3.1% in Q2 2026, buying an estimated $89.8K and bringing the position to 273,278 shares worth $2.8M. The position accounts for ﹤0.01% of the portfolio, ranked #2631.

Vanguard Portfolio Management first reported a position in SPOK in Q1 2026 and has held it in 2 quarters since. The position peaked at $2.89M in Q1 2026. 131 funds tracked by Wall St. Rank hold SPOK as of Q2 2026.

  • Vanguard Portfolio Management held 273,278 shares of Spok Holdings worth $2.8M as of Q2 2026.
  • Vanguard Portfolio Management bought 8,250 Spok Holdings shares in Q2 2026, an estimated $89.8K.
  • Spok Holdings made up ﹤0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #2631 holding.
  • Vanguard Portfolio Management first reported a position in Spok Holdings in Q1 2026 and has held it in 2 quarters since.
  • Vanguard Portfolio Management's Spok Holdings position peaked at $2.89M in Q1 2026.
  • 131 funds tracked by Wall St. Rank held Spok Holdings as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.