Simplex Trading
NPKI

Simplex Trading’s NPK International NPKI Stock Holding History

Simplex Trading’s Portfolio NPKI Stock Details NPKI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-500
Closed -$5.96K – 10428
2025
Q4 		$5.96K Sell
500
-100
-17% -$1.22K ﹤0.01% 7329
2025
Q3 		$6K Buy
+600
New +$5.85K ﹤0.01% 8265
2024
Q1 		– Sell
-2,400
Closed -$15K – 10121
2023
Q4 		$15K Hold
2,400
– – ﹤0.01% 7160
2023
Q3 		$16K Buy
+2,400
New +$13.7K ﹤0.01% 6843
2022
Q1 		– Sell
-18,500
Closed -$54K – 11578
2021
Q4 		$54K Buy
18,500
+18,200
+6,067% +$58.4K ﹤0.01% 7171
2021
Q3 		$1K Hold
300
– – ﹤0.01% 9695
2021
Q2 		$1K Buy
300
+58
+24% +$197 ﹤0.01% 9872
2021
Q1 		$75K Buy
+242
New +$746 ﹤0.01% 6139
2020
Q1 		– Sell
-11
Closed -$6K – 8414
2019
Q4 		$6K Buy
+11
New +$72 ﹤0.01% 6651
2019
Q3 		– Sell
-6
Closed -$4K – 8011
2019
Q2 		$4K Buy
+6
New +$46 ﹤0.01% 6573
2016
Q4 		– Sell
-40
Closed -$1K – 6666
2016
Q3 		$1K Sell
40
-2
-5% -$13 ﹤0.01% 5481
2016
Q2 		$1K Buy
+42
New +$205 ﹤0.01% 5485
2015
Q4 		– Sell
-53
Closed -$1K – 6275
2015
Q3 		$1K Sell
53
-48
-48% -$328 ﹤0.01% 5190
2015
Q2 		$4K Buy
101
+73
+261% +$676 ﹤0.01% 3900
2015
Q1 		$6K Buy
+28
New +$256 ﹤0.01% 3401

Other funds holding NPKI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
PAIM
Punch & Associates Investment Management Edina, Minnesota $2.02B AUM 40.6% 1-Year Est. Return

Simplex Trading's NPKI Position: Q2 2026 in Review

Simplex Trading increased its NPK International (NPKI) stake by 252% in Q2 2026, buying an estimated $10.5K and bringing the position to 969 shares worth $15.4K. The position accounts for ﹤0.01% of the portfolio, ranked #7333.

Simplex Trading first reported a position in NPKI in Q1 2015 and has held it in 23 quarters since. The position peaked at $222K in Q1 2019. 256 funds tracked by Wall St. Rank hold NPKI as of Q2 2026.

  • Simplex Trading held 969 shares of NPK International worth $15.4K as of Q2 2026.
  • Simplex Trading bought 694 NPK International shares in Q2 2026, an estimated $10.5K.
  • NPK International made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #7333 holding.
  • Simplex Trading first reported a position in NPK International in Q1 2015 and has held it in 23 quarters since.
  • Simplex Trading's NPK International position peaked at $222K in Q1 2019.
  • 256 funds tracked by Wall St. Rank held NPK International as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.