Jane Street’s Spok Holdings SPOK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
Sell
-28,394
Closed -$467K 6495
2025
Q1
$467K Buy
+28,394
New +$467K ﹤0.01% 4020
2024
Q4
Sell
-13,306
Closed -$200K 6621
2024
Q3
$200K Sell
13,306
-4,246
-24% -$63.9K ﹤0.01% 5237
2024
Q2
$260K Buy
17,552
+988
+6% +$14.6K ﹤0.01% 5153
2024
Q1
$264K Buy
16,564
+1,687
+11% +$26.9K ﹤0.01% 4746
2023
Q4
$230K Buy
+14,877
New +$230K ﹤0.01% 4890
2023
Q2
Sell
-109,059
Closed -$1.1M 5949
2023
Q1
$1.1M Buy
+109,059
New +$1.1M ﹤0.01% 2691
2021
Q3
Sell
-40,661
Closed -$391K 5852
2021
Q2
$391K Buy
+40,661
New +$391K ﹤0.01% 3693
2017
Q3
Sell
-26,894
Closed -$476K 3328
2017
Q2
$476K Buy
26,894
+8,336
+45% +$148K ﹤0.01% 1939
2017
Q1
$353K Buy
+18,558
New +$353K ﹤0.01% 2105
2014
Q2
Sell
-12,344
Closed -$224K 2786
2014
Q1
$224K Buy
+12,344
New +$224K ﹤0.01% 1985