Jane Street’s NPK International Inc. NPKI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$3.81M Buy
447,750
+364,115
+435% +$3.1M ﹤0.01% 1547
2025
Q1
$486K Buy
+83,635
New +$486K ﹤0.01% 3960
2024
Q4
Sell
-115,370
Closed -$800K 6882
2024
Q3
$800K Buy
115,370
+30,514
+36% +$211K ﹤0.01% 3698
2024
Q2
$705K Buy
84,856
+25,375
+43% +$211K ﹤0.01% 4134
2024
Q1
$429K Buy
59,481
+23,550
+66% +$170K ﹤0.01% 4237
2023
Q4
$239K Sell
35,931
-73,602
-67% -$489K ﹤0.01% 4859
2023
Q3
$757K Buy
109,533
+26,850
+32% +$186K ﹤0.01% 3174
2023
Q2
$432K Buy
82,683
+46,301
+127% +$242K ﹤0.01% 3901
2023
Q1
$140K Sell
36,382
-9,032
-20% -$34.8K ﹤0.01% 4825
2022
Q4
$188K Buy
45,414
+18,139
+67% +$75.3K ﹤0.01% 4424
2022
Q3
$69K Sell
27,275
-4,607
-14% -$11.7K ﹤0.01% 5018
2022
Q2
$99K Buy
31,882
+17,677
+124% +$54.9K ﹤0.01% 4747
2022
Q1
$52K Buy
+14,205
New +$52K ﹤0.01% 5140
2021
Q3
Sell
-36,901
Closed -$128K 6038
2021
Q2
$128K Buy
36,901
+3,708
+11% +$12.9K ﹤0.01% 4668
2021
Q1
$104K Buy
+33,193
New +$104K ﹤0.01% 4549
2020
Q4
Sell
-77,109
Closed -$81K 4508
2020
Q3
$81K Buy
77,109
+34,054
+79% +$35.8K ﹤0.01% 3483
2020
Q2
$96K Buy
+43,055
New +$96K ﹤0.01% 3665
2017
Q3
Sell
-10,480
Closed -$77K 3456
2017
Q2
$77K Buy
+10,480
New +$77K ﹤0.01% 2720
2016
Q1
Sell
-11,324
Closed -$60K 3117
2015
Q4
$60K Buy
+11,324
New +$60K ﹤0.01% 2514
2013
Q3
Sell
-10,100
Closed -$111K 2888
2013
Q2
$111K Buy
+10,100
New +$111K ﹤0.01% 2107