Simplex Trading
STLD icon

Simplex Trading’s Steel Dynamics STLD Stock Holding History

Simplex Trading’s Portfolio STLD Stock Details STLD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-11,295
Closed -$2.06M – 10107
2025
Q4 		$1.91M Buy
+11,295
New +$1.79M ﹤0.01% 2022
2025
Q1 		– Sell
-40,720
Closed -$5.16M – 9631
2024
Q4 		$4.64M Sell
40,720
-43,443
-52% -$5.77M ﹤0.01% 1525
2024
Q3 		$10.6M Buy
84,163
+56,258
+202% +$6.84M 0.01% 1001
2024
Q2 		$3.61M Buy
+27,905
New +$3.73M ﹤0.01% 1670
2023
Q2 		– Sell
-3,009
Closed -$306K – 9906
2023
Q1 		$340K Sell
3,009
-38,288
-93% -$4.45M ﹤0.01% 3683
2022
Q4 		$4.03M Buy
41,297
+7,846
+23% +$755K ﹤0.01% 1348
2022
Q3 		$2.37M Sell
33,451
-17,476
-34% -$1.32M ﹤0.01% 1801
2022
Q2 		$3.37M Buy
50,927
+14,892
+41% +$1.19M ﹤0.01% 1401
2022
Q1 		$3.01M Buy
+36,035
New +$2.43M ﹤0.01% 1697
2021
Q2 		– Sell
-34,965
Closed -$2.05M – 10682
2021
Q1 		$1.77M Buy
+34,965
New +$1.47M ﹤0.01% 1746
2020
Q2 		– Sell
-700
Closed -$17.5K – 8324
2020
Q1 		$15K Buy
+700
New +$19.2K ﹤0.01% 6189
2019
Q4 		– Sell
-12,456
Closed -$398K – 7939
2019
Q3 		$371K Buy
+12,456
New +$368K ﹤0.01% 2933
2019
Q1 		– Sell
-1,188
Closed -$42.2K – 7809
2018
Q4 		$35K Buy
+1,188
New +$44.9K ﹤0.01% 4876
2016
Q3 		– Sell
-16,829
Closed -$430K – 6426
2016
Q2 		$412K Buy
+16,829
New +$411K 0.03% 611

Other funds holding STLD

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
LCIP
Life Cycle Investment Partners London $21.4B AUM

Simplex Trading's STLD Position: Q1 2026 in Review

Simplex Trading sold out of Steel Dynamics (STLD) in Q1 2026, closing a stake of 11,295 shares — an estimated $2.06M sold.

Simplex Trading first reported a position in STLD in Q2 2016 and held it in 14 quarters. The position peaked at $10.6M in Q3 2024. 937 funds tracked by Wall St. Rank hold STLD as of Q1 2026.

  • Simplex Trading reported no remaining Steel Dynamics position as of Q1 2026 after selling out during the quarter.
  • Simplex Trading sold 11,295 Steel Dynamics shares in Q1 2026, an estimated $2.06M.
  • Simplex Trading first reported a position in Steel Dynamics in Q2 2016 and held it in 14 quarters.
  • Simplex Trading's Steel Dynamics position peaked at $10.6M in Q3 2024.
  • 937 funds tracked by Wall St. Rank held Steel Dynamics as of Q1 2026.

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