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
Q2 		$15.4K Buy
969
+694
+252% +$10.5K ﹤0.01% 7333
2026
Q1 		$3.98K Sell
275
-8,354
-97% -$116K ﹤0.01% 8032
2025
Q4 		$103K Buy
+8,629
New +$105K ﹤0.01% 4972
2024
Q3 		– Sell
-10,399
Closed -$80K – 9802
2024
Q2 		$86K Sell
10,399
-7,395
-42% -$56.9K ﹤0.01% 5528
2024
Q1 		$128K Sell
17,794
-3,273
-16% -$21.4K ﹤0.01% 5332
2023
Q4 		$139K Buy
21,067
+21,023
+47,780% +$147K ﹤0.01% 5052
2023
Q3 		$0 Buy
+44
New +$252 ﹤0.01% 10063
2023
Q1 		– Sell
-4,894
Closed -$21.4K – 10341
2022
Q4 		$20K Buy
4,894
+2,845
+139% +$10.4K ﹤0.01% 6893
2022
Q3 		$5K Buy
+2,049
New +$6.03K ﹤0.01% 8836
2022
Q1 		– Sell
-7,789
Closed -$28.9K – 11577
2021
Q4 		$22K Buy
7,789
+7,689
+7,689% +$24.7K ﹤0.01% 8275
2021
Q3 		$0 Hold
100
– – ﹤0.01% 9911
2021
Q2 		$0 Sell
100
-4,631
-98% -$15.7K ﹤0.01% 10838
2021
Q1 		$14K Buy
4,731
+4,631
+4,631% +$14.3K ﹤0.01% 7722
2020
Q4 		$0 Buy
+100
New +$134 ﹤0.01% 9219
2020
Q3 		– Sell
-1,194
Closed -$2.19K – 8680
2020
Q2 		$2K Buy
+1,194
New +$2.02K ﹤0.01% 7294
2020
Q1 		– Sell
-108
Closed – – 8413
2019
Q4 		$0 Buy
+108
New +$703 ﹤0.01% 8094
2019
Q3 		– Sell
-108
Closed – – 8010
2019
Q2 		$0 Sell
108
-24,223
-100% -$187K ﹤0.01% 7936
2019
Q1 		$222K Buy
+24,331
New +$209K ﹤0.01% 3492
2017
Q4 		– Sell
-4,298
Closed -$38.9K – 6833
2017
Q3 		$42K Buy
4,298
+4,086
+1,927% +$33.4K ﹤0.01% 2475
2017
Q2 		$1K Buy
+212
New +$1.62K ﹤0.01% 5783
2015
Q4 		– Sell
-41
Closed – – 6274
2015
Q3 		$0 Sell
41
-1,159
-97% -$7.93K ﹤0.01% 6307
2015
Q2 		$9K Buy
1,200
+513
+75% +$4.75K ﹤0.01% 3182
2015
Q1 		$6K Buy
+687
New +$6.28K ﹤0.01% 3400

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 $3.38T AUM 44.17% 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.