Robeco Institutional Asset Management B.V. Steel Dynamics Inc Transaction History

Robeco Institutional Asset Management B.V.

$66.7 Billion
Q4 2025

A detailed history of Robeco Institutional Asset Management B.V. transactions in Steel Dynamics Inc stock. As of the latest transaction made, Robeco Institutional Asset Management B.V. holds 2,008,199 shares of STLD stock, worth $197 Million. This represents 0.3% of its overall portfolio holdings.

Number of Shares

2,008,199

Previous 1,936,077 3.73%

Holding current value

$197 Million

Previous $190 Million 3.73%

% of portfolio

0.3%

Previous 0.28%

51 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2025 Jan 22, 2026	BUY	N/A	72,122 Added 3.73%	2,008,199 $197 Million
Q3 2025 Oct 22, 2025	BUY	N/A	260,104 Added 15.52%	1,936,077 $190 Million
Q2 2025 Jul 18, 2025	BUY	N/A	484,304 Added 40.64%	1,675,973 $164 Million
Q1 2025 Apr 23, 2025	BUY	N/A	1,002,813 Added 530.99%	1,191,669 $117 Million
Q4 2024 Jan 22, 2025	SELL	N/A	-93,228 Reduced 33.05%	188,856 $18.5 Million

Q3 2024 Oct 29, 2024	SELL	N/A	-160,663 Reduced 36.29%	282,084 $27.7 Million
Q2 2024 Jul 22, 2024	SELL	N/A	-36,578 Reduced 7.63%	442,747 $43.4 Million
Q1 2024 Apr 24, 2024	SELL	N/A	-112,677 Reduced 19.03%	479,325 $47 Million
Q4 2023 Feb 14, 2024	BUY	N/A	313,897 Added 112.87%	592,002 $58.1 Million
Q4 2023 Feb 08, 2024	SELL	N/A	-380,755 Reduced 57.79%	278,105 $592 Million
Q3 2023 Oct 23, 2023	SELL	$98.11 - $110.78 $6.41 Million - $7.24 Million	-65,383 Reduced 9.03%	658,860 $64.6 Million
Q2 2023 Jul 24, 2023	BUY	$91.9 - $113.17 $4.98 Million - $6.13 Million	54,165 Added 8.08%	724,243 $78.9 Million
Q1 2023 May 03, 2023	BUY	$95.17 - $136.06 $22.1 Million - $31.6 Million	232,372 Added 53.09%	670,078 $75.8 Million
Q4 2022 Feb 06, 2023	BUY	$75.39 - $110.38 $20.9 Million - $30.6 Million	277,333 Added 172.93%	437,706 $42.8 Million
Q3 2022 Dec 01, 2022	BUY	$64.41 - $86.87 $4.71 Million - $6.35 Million	73,122 Added 83.81%	160,373 $11.4 Million
Q3 2022 Oct 26, 2022	BUY	$64.41 - $86.87 $4.71 Million - $6.35 Million	73,122 Added 83.81%	160,373 $11.4 Million
Q2 2022 Dec 01, 2022	BUY	$65.98 - $93.24 $1.69 Million - $2.38 Million	25,577 Added 41.47%	87,251 $5.77 Million
Q2 2022 Jul 27, 2022	BUY	$65.98 - $93.24 $1.69 Million - $2.38 Million	25,577 Added 41.47%	87,251 $5.77 Million
Q1 2022 Dec 01, 2022	SELL	$52.45 - $89.49 $797,030 - $1.36 Million	-15,196 Reduced 19.77%	61,674 $5.15 Million
Q1 2022 Apr 26, 2022	SELL	$52.45 - $89.49 $797,030 - $1.36 Million	-15,196 Reduced 19.77%	61,674 $5.15 Million
Q4 2021 Dec 01, 2022	BUY	$57.54 - $67.49 $724,831 - $850,171	12,597 Added 19.6%	76,870 $4.77 Million
Q4 2021 Jan 31, 2022	BUY	$57.54 - $67.49 $724,831 - $850,171	12,597 Added 19.6%	76,870 $4.77 Million
Q3 2021 Dec 01, 2022	BUY	$57.75 - $73.12 $988,911 - $1.25 Million	17,124 Added 36.32%	64,273 $3.76 Million
Q3 2021 Oct 20, 2021	BUY	$57.75 - $73.12 $988,911 - $1.25 Million	17,124 Added 36.32%	64,273 $3.76 Million
Q2 2021 Dec 01, 2022	SELL	$50.12 - $66.51 $6.01 Million - $7.97 Million	-119,841 Reduced 71.77%	47,149 $2.81 Million
Q2 2021 Jul 28, 2021	SELL	$50.12 - $66.51 $6.01 Million - $7.97 Million	-119,841 Reduced 71.77%	47,149 $2.81 Million
Q1 2021 Dec 01, 2022	BUY	$34.27 - $51.28 $226,764 - $339,319	6,617 Added 4.13%	166,990 $8.48 Million
Q1 2021 Apr 23, 2021	SELL	$34.27 - $51.28 $21.8 Million - $32.6 Million	-635,515 Reduced 79.19%	166,990 $8.48 Million
Q4 2020 Dec 01, 2022	BUY	$29.09 - $39.61 $18.7 Million - $25.4 Million	642,132 Added 400.4%	802,505 $29.6 Million
Q4 2020 Jan 28, 2021	SELL	$29.09 - $39.61 $8.56 Million - $11.7 Million	-294,273 Reduced 26.83%	802,505 $29.6 Million
Q3 2020 Oct 29, 2020	SELL	$24.51 - $32.03 $625,764 - $817,757	-25,531 Reduced 2.27%	1,096,778 $31.4 Million
Q2 2020 Jul 20, 2020	SELL	$20.98 - $29.58 $1.27 Million - $1.79 Million	-60,393 Reduced 5.11%	1,122,309 $29.3 Million
Q1 2020 Apr 30, 2020	BUY	$15.5 - $33.86 $5.91 Million - $12.9 Million	381,503 Added 47.62%	1,182,702 $26.7 Million
Q4 2019 Feb 06, 2020	SELL	$27.62 - $35.1 $1.28 Million - $1.62 Million	-46,267 Reduced 5.46%	801,199 $27.3 Million
Q3 2019 Oct 17, 2019	BUY	$25.9 - $32.86 $7.28 Million - $9.23 Million	280,904 Added 49.58%	847,466 $25.3 Million
Q2 2019 Jul 19, 2019	BUY	$25.15 - $35.84 $683,199 - $973,593	27,165 Added 5.04%	566,562 $17.1 Million
Q1 2019 May 02, 2019	BUY	$29.96 - $39.06 $10.7 Million - $13.9 Million	356,573 Added 195.04%	539,397 $19 Million
Q4 2018 Feb 08, 2019	BUY	$29.05 - $46.18 $566,823 - $901,064	19,512 Added 11.95%	182,824 $5.49 Million
Q3 2018 Jan 19, 2021	SELL	$42.54 - $49.6 $586,116 - $683,388	-13,778 Reduced 7.78%	163,312 $7.38 Million
Q3 2018 Oct 25, 2018	BUY	$42.54 - $49.6 $2.87 Million - $3.34 Million	67,429 Added 61.49%	177,090 $8 Million
Q2 2018 Jan 19, 2021	SELL	$42.84 - $51.38 $576,497 - $691,420	-13,457 Reduced 10.93%	109,661 $5.04 Million
Q2 2018 Aug 03, 2018	BUY	$42.84 - $51.38 $1.11 Million - $1.33 Million	25,901 Added 26.64%	123,118 $5.66 Million
Q1 2018 Jan 19, 2021	SELL	$42.33 - $49.4 $566,629 - $661,268	-13,386 Reduced 12.1%	97,217 $4.3 Million
Q1 2018 May 07, 2018	BUY	$42.33 - $49.4 $1.46 Million - $1.7 Million	34,439 Added 45.22%	110,603 $4.89 Million
Q4 2017 Jan 19, 2021	SELL	$34.81 - $43.82 $691,326 - $870,265	-19,860 Reduced 20.68%	76,164 $3.29 Million
Q4 2017 Jan 25, 2018	BUY	$34.81 - $43.82 $921,072 - $1.16 Million	26,460 Added 38.04%	96,024 $4.14 Million
Q3 2017 Jan 19, 2021	SELL	$33.14 - $36.12 $604,838 - $659,226	-18,251 Reduced 20.78%	69,564 $2.4 Million
Q3 2017 Oct 17, 2017	BUY	$33.14 - $36.12 $624,722 - $680,898	18,851 Added 27.33%	87,815 $3.03 Million
Q2 2017 Jan 19, 2021	SELL	N/A	-14,091 Reduced 16.97%	68,964 $2.47 Million
Q2 2017 Aug 08, 2017	BUY	N/A	17,857 Added 27.39%	83,055 $2.97 Million
Q1 2017 Jan 19, 2021	BUY	N/A	65,198	65,198 $2.27 Million

Others Institutions Holding STLD

# of Institutions

945

Shares Held

111M

Call Options Held

1.48M

Put Options Held

1.02M

View Full List

About STEEL DYNAMICS INC

Ticker STLD
Exchange NASDAQ
Sector Basic Materials
Industry Steel
Shares Outstandng 175,571,008
Market Cap $17.2B
Description
Steel Dynamics, Inc., together with its subsidiaries, operates as a steel producer and metal recycler in the United States. It operates through three segments: Steel Operations, Metals Recycling Operations, and Steel Fabrication Operations. The Steel Operations segment offers hot roll, cold roll, and coated steel products; parallel flange beams ...

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Robeco Institutional Asset Management B.V. Steel Dynamics Inc Transaction History