Group One Trading
SPOK icon

Group One Trading’s Spok Holdings SPOK Stock Holding History

Group One Trading’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
Q1 		$3.27K Sell
300
-300
-50% -$3.82K ﹤0.01% 6892
2025
Q4 		$7.91K Sell
600
-1,900
-76% -$26.9K ﹤0.01% 6941
2025
Q3 		$43.1K Sell
2,500
-10,100
-80% -$180K ﹤0.01% 6083
2025
Q2 		$223K Buy
12,600
+1,900
+18% +$30.7K ﹤0.01% 4228
2025
Q1 		$176K Buy
10,700
+8,900
+494% +$145K ﹤0.01% 4133
2024
Q4 		$28.9K Buy
1,800
+200
+13% +$3.17K ﹤0.01% 5461
2024
Q3 		$24.1K Sell
1,600
-3,000
-65% -$45.6K ﹤0.01% 5136
2024
Q2 		$68.1K Buy
4,600
+3,500
+318% +$52.8K ﹤0.01% 4279
2024
Q1 		$17.5K Sell
1,100
-12,800
-92% -$211K ﹤0.01% 5524
2023
Q4 		$215K Buy
13,900
+7,300
+111% +$112K ﹤0.01% 3807
2023
Q3 		$94.2K Buy
6,600
+600
+10% +$8.06K ﹤0.01% 4520
2023
Q2 		$79.7K Buy
+6,000
New +$75.3K ﹤0.01% 4847
2022
Q4 		– Sell
-132,400
Closed -$1.01M – 8036
2022
Q3 		$1.01M Sell
132,400
-82,600
-38% -$573K ﹤0.01% 2574
2022
Q2 		$1.35M Buy
215,000
+135,000
+169% +$983K ﹤0.01% 2440
2022
Q1 		$638K Buy
80,000
+63,300
+379% +$575K ﹤0.01% 3556
2021
Q4 		$156K Buy
16,700
+6,500
+64% +$63.8K ﹤0.01% 5343
2021
Q3 		$104K Sell
10,200
-100
-1% -$898 ﹤0.01% 5874
2021
Q2 		$99K Buy
+10,300
New +$110K ﹤0.01% 5970
2020
Q4 		– Sell
-4,000
Closed -$38K – 6969
2020
Q3 		$38K Hold
4,000
– – ﹤0.01% 4816
2020
Q2 		$37K Hold
4,000
– – ﹤0.01% 4540
2020
Q1 		$43K Buy
+4,000
New +$43K ﹤0.01% 3803

Other funds holding SPOK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
HighTower Advisors
HighTower Advisors Chicago, Illinois $94.2B AUM 21.24% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

Group One Trading's SPOK Position: Q4 2025 in Review

Group One Trading sold out of Spok Holdings (SPOK) in Q4 2025, closing a stake of 2,725 shares — an estimated $38.6K sold.

Group One Trading first reported a position in SPOK in Q2 2019 and held it in 16 quarters. The position peaked at $237K in Q1 2023. 133 funds tracked by Wall St. Rank hold SPOK as of Q4 2025.

  • Group One Trading reported no remaining Spok Holdings position as of Q4 2025 after selling out during the quarter.
  • Group One Trading sold 2,725 Spok Holdings shares in Q4 2025, an estimated $38.6K.
  • Group One Trading first reported a position in Spok Holdings in Q2 2019 and held it in 16 quarters.
  • Group One Trading's Spok Holdings position peaked at $237K in Q1 2023.
  • 133 funds tracked by Wall St. Rank held Spok Holdings as of Q4 2025.

Based on Group One Trading's 13F filing for Q4 2025, filed 12 Feb 2026.