Jane Street’s Companhia Siderúrgica Nacional SID Stock Holding History

Jane Street’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	$2.3M	Sell	1,854,638 -685,351	-27%	-$1.12M	﹤0.01%	4818
2025 Q4	$4.06M	Buy	2,539,989 +1,994,711	+366%	+$3.24M	﹤0.01%	3558
2025 Q3	$818K	Buy	545,278 +525,267	+2,625%	+$757K	﹤0.01%	6759
2025 Q2	$27.1K	Sell	20,011 -210,492	-91%	-$325K	﹤0.01%	9309
2025 Q1	$386K	Sell	230,503 -209,334	-48%	-$322K	﹤0.01%	7352
2024 Q4	$633K	Buy	439,837 +415,301	+1,693%	+$813K	﹤0.01%	6273
2024 Q3	$58.6K	Sell	24,536 -86,390	-78%	-$190K	﹤0.01%	9144
2024 Q2	$255K	Buy	110,926 +19,167	+21%	+$50.5K	﹤0.01%	8039
2024 Q1	$287K	Sell	91,759 -247,546	-73%	-$856K	﹤0.01%	7632
2023 Q4	$1.33M	Sell	339,305 -131,421	-28%	-$380K	﹤0.01%	5046
2023 Q3	$1.13M	Buy	470,726 +344,034	+272%	+$881K	﹤0.01%	5002
2023 Q2	$328K	Sell	126,692 -532,794	-81%	-$1.47M	﹤0.01%	6987
2023 Q1	$2.02M	Sell	659,486 -518,959	-44%	-$1.68M	﹤0.01%	3800
2022 Q4	$3.25M	Buy	1,178,445 +1,056,380	+865%	+$2.84M	﹤0.01%	3096
2022 Q3	$291K	Sell	122,065 -970,506	-89%	-$2.68M	﹤0.01%	7646
2022 Q2	$3.2M	Sell	1,092,571 -394,212	-27%	-$1.66M	﹤0.01%	3338
2022 Q1	$8.06M	Buy	1,486,783 +992,536	+201%	+$4.93M	﹤0.01%	2287
2021 Q4	$2.19M	Buy	494,247 +464,200	+1,545%	+$2.02M	﹤0.01%	4291
2021 Q3	$158K	Buy	+30,047	New	+$226K	﹤0.01%	9027
2021 Q2	–	Sell	-23,001	Closed	-$199K	–	10342
2021 Q1	$154K	Sell	23,001 -102,060	-82%	-$644K	﹤0.01%	8447
2020 Q4	$744K	Sell	125,061 -243,145	-66%	-$1.04M	﹤0.01%	5137
2020 Q3	$1.08M	Buy	368,206 +48,914	+15%	+$125K	﹤0.01%	3975
2020 Q2	$625K	Buy	319,292 +219,490	+220%	+$361K	﹤0.01%	4733
2020 Q1	$131K	Buy	+99,802	New	+$262K	﹤0.01%	4827
2019 Q4	–	Sell	-33,116	Closed	-$105K	–	5679
2019 Q3	$105K	Sell	33,116 -56,800	-63%	-$216K	﹤0.01%	4789
2019 Q2	$388K	Buy	89,916 +25,745	+40%	+$104K	﹤0.01%	3896
2019 Q1	$264K	Buy	64,171 +30,771	+92%	+$97K	﹤0.01%	4391
2018 Q4	$73K	Sell	33,400 -247,617	-88%	-$594K	﹤0.01%	4673
2018 Q3	$641K	Buy	281,017 +263,789	+1,531%	+$578K	﹤0.01%	3312
2018 Q2	$35K	Sell	17,228 -90,626	-84%	-$215K	﹤0.01%	4844
2018 Q1	$284K	Sell	107,854 -244,828	-69%	-$731K	﹤0.01%	4086
2017 Q4	$864K	Buy	352,682 +164,710	+88%	+$425K	﹤0.01%	2515
2017 Q3	$557K	Sell	187,972 -605,499	-76%	-$1.62M	﹤0.01%	2976
2017 Q2	$1.71M	Buy	793,471 +685,156	+633%	+$1.53M	0.01%	1644
2017 Q1	$316K	Sell	108,315 -805,931	-88%	-$2.93M	﹤0.01%	3371
2016 Q4	$2.95M	Buy	914,246 +353,149	+63%	+$1.15M	0.01%	1001
2016 Q3	$1.55M	Buy	561,097 +542,292	+2,884%	+$1.6M	0.01%	1463
2016 Q2	$46K	Sell	18,805 -98,172	-84%	-$253K	﹤0.01%	3962
2016 Q1	$230K	Sell	116,977 -231,338	-66%	-$304K	﹤0.01%	3538
2015 Q4	$340K	Sell	348,315 -561,217	-62%	-$689K	﹤0.01%	2940
2015 Q3	$872K	Buy	909,532 +133,666	+17%	+$155K	0.01%	1750
2015 Q2	$1.28M	Buy	775,866 +626,423	+419%	+$1.34M	0.01%	1342
2015 Q1	$251K	Sell	149,443 -12,424	-8%	-$22.1K	﹤0.01%	2679
2014 Q4	$337K	Sell	161,867 -197,176	-55%	-$547K	﹤0.01%	1787
2014 Q3	$1.27M	Buy	+359,043	New	+$1.65M	0.01%	796
2014 Q2	–	Sell	-459,469	Closed	-$2M	–	3060
2014 Q1	$2M	Buy	459,469 +328,628	+251%	+$1.57M	0.02%	572
2013 Q4	$811K	Sell	130,841 -40,104	-23%	-$219K	0.01%	902
2013 Q3	$731K	Buy	170,945 +158,945	+1,325%	+$543K	0.01%	1414
2013 Q2	$33K	Buy	+12,000	New	+$42.8K	﹤0.01%	2575

Other funds holding SID

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 Austin, Texas $481B AUM 30.42% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

BCV

Banque Cantonale Vaudoise Lausanne, Switzerland $722M AUM 30.45% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

Jane Street's SID Position: Q1 2026 in Review

Jane Street reduced its Companhia Siderúrgica Nacional (SID) stake by 27% in Q1 2026, selling an estimated $1.12M and leaving 1,854,638 shares worth $2.3M. The position accounts for ﹤0.01% of the portfolio, ranked #4818.

Jane Street first reported a position in SID in Q2 2013 and has held it in 49 quarters since. The position peaked at $8.06M in Q1 2022. 84 funds tracked by Wall St. Rank hold SID as of Q1 2026.

Jane Street held 1,854,638 shares of Companhia Siderúrgica Nacional worth $2.3M as of Q1 2026.
Jane Street sold 685,351 Companhia Siderúrgica Nacional shares in Q1 2026, an estimated $1.12M.
Companhia Siderúrgica Nacional made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #4818 holding.
Jane Street first reported a position in Companhia Siderúrgica Nacional in Q2 2013 and has held it in 49 quarters since.
Jane Street's Companhia Siderúrgica Nacional position peaked at $8.06M in Q1 2022.
84 funds tracked by Wall St. Rank held Companhia Siderúrgica Nacional as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.