Back to MW MARSHALL WACE, LLP

NPKINPKI
16 quarters

Position history for MWMARSHALL WACE, LLP's holdings in NPK INTERNATIONAL INC

MARSHALL WACE, LLP holds 335,734 shares of NPKI (NPK INTERNATIONAL INC), worth $5.3M as of 2026-Q2. The position was increased (+520.4% shares). NPKI represents 0.0% of MARSHALL WACE, LLP's portfolio.

Current Value

$5.3M

Current Shares

335,734

Total Value Change

+$4.6M

Total Shares Change

-506,894

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
335,734
+520.4%
$5.3M0.0%$15.91
44
2026-Q1
New
54,117
-
$784,1560.0%$13.69
34
2024-Q4
Exited
0
-100.0%
$00.0%$7.45
0
2024-Q3
Decreased
12,043
-83.9%
$83,4580.0%$6.92
0
2024-Q2
Increased
74,761
+24.0%
$621,2640.0%$8.31
30
2024-Q1
New
60,295
-
$435,3300.0%$7.22
33
2023-Q4
Exited
0
-100.0%
$00.0%$6.64
0
2023-Q3
Increased
565,798
+139.0%
$3.9M0.0%$6.91
43
2023-Q2
New
236,770
-
$1.2M0.0%$5.41
35
2022-Q3
Exited
0
-100.0%
$00.0%$2.63
0
2022-Q2
New
109,294
-
$338,0000.0%$3.09
33
2021-Q1
Exited
0
-100.0%
$00.0%$3.12
0
2020-Q4
Decreased
611,000
-13.8%
$1.2M0.0%$1.91
0
2020-Q3
Unchanged
709,113
0.0%
$745,0000.0%$1.18
0
2020-Q2
Decreased
709,113
-15.8%
$1.6M0.0%$2.19
0
2020-Q1
New
842,628
-
$758,0000.0%$0.82
34

Other major holders of NPKI: BlackRock, Inc., BNP PARIBAS FINANCIAL MARKETS, AMERIPRISE FINANCIAL INC

Analytics tracking helps us improve the product. Essential functions stay on either way. How analytics data is used