Citadel Advisors
NPKI

Citadel Advisors’s NPK International NPKI Stock Holding History

Citadel Advisors’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
-12,300
Closed -$147K – 14611
2025
Q4 		$147K Sell
12,300
-700
-5% -$8.54K ﹤0.01% 11341
2025
Q3 		$147K Buy
+13,000
New +$127K ﹤0.01% 11548
2025
Q2 		– Sell
-600
Closed -$3.49K – 15680
2025
Q1 		$3.49K Sell
600
-13,700
-96% -$91K ﹤0.01% 13961
2024
Q4 		$110K Buy
14,300
+11,800
+472% +$86.8K ﹤0.01% 11350
2024
Q3 		$17.3K Sell
2,500
-7,400
-75% -$56.9K ﹤0.01% 12892
2024
Q2 		$82.3K Buy
9,900
+8,000
+421% +$61.6K ﹤0.01% 11172
2024
Q1 		$13.7K Sell
1,900
-3,400
-64% -$22.2K ﹤0.01% 13284
2023
Q4 		$35.2K Sell
5,300
-45,000
-89% -$314K ﹤0.01% 12125
2023
Q3 		$348K Sell
50,300
-30,700
-38% -$176K ﹤0.01% 8857
2023
Q2 		$424K Buy
81,000
+48,700
+151% +$202K ﹤0.01% 8305
2023
Q1 		$124K Buy
32,300
+22,100
+217% +$96.7K ﹤0.01% 10947
2022
Q4 		$42.3K Buy
+10,200
New +$37.4K ﹤0.01% 12335
2022
Q3 		– Sell
-34,100
Closed -$105K – 13796
2022
Q2 		$105K Buy
34,100
+1,900
+6% +$7.28K ﹤0.01% 11372
2022
Q1 		$118K Sell
32,200
-5,100
-14% -$18.9K ﹤0.01% 12102
2021
Q4 		$110K Buy
37,300
+400
+1% +$1.28K ﹤0.01% 12620
2021
Q3 		$122K Sell
36,900
-5,800
-14% -$16.4K ﹤0.01% 12625
2021
Q2 		$148K Sell
42,700
-55,100
-56% -$187K ﹤0.01% 12520
2021
Q1 		$307K Buy
97,800
+56,600
+137% +$175K ﹤0.01% 10805
2020
Q4 		$79K Buy
+41,200
New +$55.3K ﹤0.01% 10352

Other funds holding NPKI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 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 $1.61T AUM 30.72% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Citadel Advisors's NPKI Position: Q1 2026 in Review

Citadel Advisors reduced its NPK International (NPKI) stake by 75% in Q1 2026, selling an estimated $2.52M and leaving 59,689 shares worth $865K. The position accounts for ﹤0.01% of the portfolio, ranked #7997.

Citadel Advisors first reported a position in NPKI in Q3 2013 and has held it in 45 quarters since. The position peaked at $11.1M in Q4 2013. 246 funds tracked by Wall St. Rank hold NPKI as of Q1 2026.

  • Citadel Advisors held 59,689 shares of NPK International worth $865K as of Q1 2026.
  • Citadel Advisors sold 181,951 NPK International shares in Q1 2026, an estimated $2.52M.
  • NPK International made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #7997 holding.
  • Citadel Advisors first reported a position in NPK International in Q3 2013 and has held it in 45 quarters since.
  • Citadel Advisors's NPK International position peaked at $11.1M in Q4 2013.
  • 246 funds tracked by Wall St. Rank held NPK International as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.