Twin Tree Management
STLD icon

Twin Tree Management’s Steel Dynamics STLD Stock Holding History

Twin Tree Management’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
Q2 		$892K Buy
3,888
+3,308
+570% +$775K 0.02% 866
2026
Q1 		$104K Buy
+580
New +$106K ﹤0.01% 1157
2025
Q4 		– Sell
-2,876
Closed -$457K – 1707
2025
Q3 		$401K Buy
+2,876
New +$377K ﹤0.01% 1302
2024
Q4 		– Sell
-27,832
Closed -$3.7M – 1890
2024
Q3 		$3.51M Buy
+27,832
New +$3.38M 0.01% 1007
2024
Q2 		– Sell
-46,150
Closed -$6.84M – 1639
2024
Q1 		$6.84M Buy
46,150
+14,505
+46% +$1.82M 0.02% 737
2023
Q4 		$3.74M Buy
31,645
+4,020
+15% +$448K 0.01% 940
2023
Q3 		$2.96M Sell
27,625
-63,665
-70% -$6.63M 0.01% 795
2023
Q2 		$9.94M Sell
91,290
-47,352
-34% -$4.82M 0.02% 616
2023
Q1 		$15.7M Buy
138,642
+98,601
+246% +$11.5M 0.03% 452
2022
Q4 		$3.91M Buy
+40,041
New +$3.85M 0.01% 800
2022
Q2 		– Sell
-92,317
Closed -$7.7M – 1827
2022
Q1 		$7.7M Buy
92,317
+62,309
+208% +$4.2M 0.01% 776
2021
Q4 		$1.86M Sell
30,008
-46,919
-61% -$2.94M ﹤0.01% 1120
2021
Q3 		$4.5M Sell
76,927
-217,151
-74% -$13.9M 0.01% 807
2021
Q2 		$17.5M Buy
294,078
+188,495
+179% +$11.1M 0.05% 362
2021
Q1 		$5.36M Buy
105,583
+74,536
+240% +$3.14M 0.02% 629
2020
Q4 		$1.15M Buy
+31,047
New +$1.08M ﹤0.01% 953
2020
Q2 		– Sell
-5,931
Closed -$134K – 1691
2020
Q1 		$134K Buy
+5,931
New +$162K ﹤0.01% 1093
2018
Q2 		– Sell
-165
Closed -$7K – 1335
2018
Q1 		$7K Buy
165
+157
+1,963% +$7.23K ﹤0.01% 1052
2017
Q4 		$0 Buy
+8
New +$308 ﹤0.01% 1154

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

Twin Tree Management's STLD Position: Q2 2026 in Review

Twin Tree Management increased its Steel Dynamics (STLD) stake by 570% in Q2 2026, buying an estimated $775K and bringing the position to 3,888 shares worth $892K. The position accounts for 0.02% of the portfolio, ranked #866.

Twin Tree Management first reported a position in STLD in Q4 2017 and has held it in 19 quarters since. The position peaked at $17.5M in Q2 2021. 1,018 funds tracked by Wall St. Rank hold STLD as of Q2 2026.

  • Twin Tree Management held 3,888 shares of Steel Dynamics worth $892K as of Q2 2026.
  • Twin Tree Management bought 3,308 Steel Dynamics shares in Q2 2026, an estimated $775K.
  • Steel Dynamics made up 0.02% of Twin Tree Management's portfolio in Q2 2026, its #866 holding.
  • Twin Tree Management first reported a position in Steel Dynamics in Q4 2017 and has held it in 19 quarters since.
  • Twin Tree Management's Steel Dynamics position peaked at $17.5M in Q2 2021.
  • 1,018 funds tracked by Wall St. Rank held Steel Dynamics as of Q2 2026.

Based on Twin Tree Management's 13F filing for Q2 2026, filed 12 Aug 2026.