Simplex Trading
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Simplex Trading’s Companhia Siderúrgica Nacional SID Stock Holding History

Simplex Trading’s Portfolio SID Stock Details SID Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.74K Buy
+1,400
New +$2.29K ﹤0.01% 8424
2025
Q3 		– Sell
-3,700
Closed -$5K – 9966
2025
Q2 		$5K Sell
3,700
-1,200
-24% -$1.85K ﹤0.01% 7769
2025
Q1 		$8K Sell
4,900
-481,200
-99% -$740K ﹤0.01% 7265
2024
Q4 		$699K Sell
486,100
-266,200
-35% -$521K ﹤0.01% 3205
2024
Q3 		$1.8M Buy
752,300
+492,300
+189% +$1.08M ﹤0.01% 2374
2024
Q2 		$597K Buy
260,000
+241,500
+1,305% +$636K ﹤0.01% 3464
2024
Q1 		$57K Sell
18,500
-192,000
-91% -$664K ﹤0.01% 6152
2023
Q4 		$827K Sell
210,500
-5,000
-2% -$14.5K ﹤0.01% 3188
2023
Q3 		$515K Sell
215,500
-225,900
-51% -$579K ﹤0.01% 3365
2023
Q2 		$1.14M Buy
441,400
+177,400
+67% +$489K ﹤0.01% 2482
2023
Q1 		$810K Buy
264,000
+49,000
+23% +$158K ﹤0.01% 2788
2022
Q4 		$593K Sell
215,000
-5,500
-2% -$14.8K ﹤0.01% 2998
2022
Q3 		$524K Sell
220,500
-216,300
-50% -$597K ﹤0.01% 3412
2022
Q2 		$1.28M Buy
436,800
+246,800
+130% +$1.04M ﹤0.01% 2357
2022
Q1 		$1.03M Buy
190,000
+115,800
+156% +$575K ﹤0.01% 2883
2021
Q4 		$329K Sell
74,200
-79,700
-52% -$346K ﹤0.01% 4413
2021
Q3 		$1.32M Hold
153,900
– – ﹤0.01% 2704
2021
Q2 		$1.35M Buy
153,900
+153,436
+33,068% +$1.33M ﹤0.01% 2699
2021
Q1 		$310K Buy
464
+358
+338% +$2.26K ﹤0.01% 4104
2020
Q4 		$63K Sell
106
-63
-37% -$269 ﹤0.01% 5932
2020
Q3 		$49K Buy
169
+80
+90% +$204 ﹤0.01% 5625
2020
Q2 		$17K Buy
89
+45
+102% +$74 ﹤0.01% 6340
2020
Q1 		$5K Buy
44
+41
+1,367% +$108 ﹤0.01% 6874
2019
Q4 		$1K Sell
3
-24
-89% -$75 ﹤0.01% 7126
2019
Q3 		$8K Buy
27
+17
+170% +$65 ﹤0.01% 6386
2019
Q2 		$4K Sell
10
-35
-78% -$141 ﹤0.01% 6562
2019
Q1 		$18K Buy
+45
New +$142 ﹤0.01% 5789
2015
Q1 		– Sell
-131
Closed -$1K – 5519
2014
Q4 		$1K Buy
+131
New +$363 ﹤0.01% 4255

Other funds holding SID

Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BCV
Banque Cantonale Vaudoise Lausanne, Switzerland $2.66B AUM 26.89% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Simplex Trading's SID Position: Q1 2026 in Review

Simplex Trading opened a new position in Companhia Siderúrgica Nacional (SID) in Q1 2026: 44,613 shares worth $55.3K. The stake represents ﹤0.01% of the portfolio and ranks #5763 among its holdings. This is a return to the name: Simplex Trading previously reported a position in SID as recently as Q3 2025.

Simplex Trading first reported a position in SID in Q3 2015 and has held it in 28 quarters since. The position peaked at $498K in Q1 2025. 84 funds tracked by Wall St. Rank hold SID as of Q1 2026.

  • Simplex Trading held 44,613 shares of Companhia Siderúrgica Nacional worth $55.3K as of Q1 2026.
  • Companhia Siderúrgica Nacional was a new Simplex Trading position in Q1 2026.
  • Companhia Siderúrgica Nacional made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #5763 holding.
  • Simplex Trading first reported a position in Companhia Siderúrgica Nacional in Q3 2015 and has held it in 28 quarters since.
  • Simplex Trading's Companhia Siderúrgica Nacional position peaked at $498K in Q1 2025.
  • 84 funds tracked by Wall St. Rank held Companhia Siderúrgica Nacional as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.