SID icon

Companhia Siderúrgica Nacional
SID

Overview Fund Activity

80 hedge funds and large institutions have $43.4M invested in Companhia Siderúrgica Nacional in 2025 Q2 according to their latest regulatory filings, with 15 funds opening new positions, 27 increasing their positions, 29 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
80
Holders Change
–
Holders Change %
0%
% of All Funds
1.07%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
15
Increased
27
Reduced
29
Closed
12
Calls
$232K
Puts
$1.3M
Net Calls
-$1.06M
Net Calls Change
+$1.48M

Top Buyers

1
BlackRock
BlackRock
New York
+$2.29M
2
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
+$951K
3
Citadel Advisors
Citadel Advisors
Florida
+$763K
4
Millennium Management
Millennium Management
New York
+$603K
5
Group One Trading
Group One Trading
Illinois
+$336K

Top Sellers

1
NIG
NFJ Investment Group
Texas
-$1.52M
2
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance)
Ontario, Canada
-$1.4M
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$874K
4
Morgan Stanley
Morgan Stanley
New York
-$563K
5
XT
XTX Topco
Cayman Islands
-$501K
Name Holding Trade Value Shares
Change 		Shares
Change %
AAM
26
Advisors Asset Management
Colorado
$182K -$591 -422 -0.3%
GCM
27
Graham Capital Management
Connecticut
$140K -$1.36K -974 -1%
HSBC Holdings
28
HSBC Holdings
United Kingdom
$119K +$119K +86,748 New
Susquehanna International Group
29
Susquehanna International Group
Pennsylvania
$109K -$874K -624,047 -89%
IA
30
Inspire Advisors
Idaho
$106K -$22.2K -15,822 -17%
TSS
31
Two Sigma Securities
New York
$102K +$77.4K +55,276 +319%
Two Sigma Investments
32
Two Sigma Investments
New York
$87.9K +$14.4K +10,299 +20%
JIC
33
Johnson Investment Counsel
Ohio
$79.9K – – –
KI
34
Kapitalo Investimentos
Brazil
$79.5K +$43.1K +30,800 +119%
VM
35
VPR Management
Texas
$78K – – –
SG Americas Securities
36
SG Americas Securities
New York
$69K +$15.1K +10,782 +28%
Mariner
37
Mariner
Kansas
$64.6K +$2.18K +1,558 +3%
EC
38
EntryPoint Capital
New York
$63.3K -$2.44K -1,742 -4%
VA
39
Vident Advisory
Georgia
$52.8K -$22.5K -16,062 -30%
D.E. Shaw & Co
40
D.E. Shaw & Co
New York
$51.4K -$265K -189,047 -84%
II
41
Inspire Investing
Idaho
$49.8K +$5.44K +3,888 +12%
Fidelity Investments
42
Fidelity Investments
Massachusetts
$49.3K -$40.2K -28,683 -45%
ACM
43
Aquatic Capital Management
Illinois
$46.8K +$46.8K +33,428 +3,342,800%
VPIM
44
Vanguard Personalized Indexing Management
California
$45.2K +$12.1K +8,672 +37%
FTUS
45
Flow Traders U.S.
New York
$37K +$37K +26,545 New
Mirae Asset Global Investments
46
Mirae Asset Global Investments
South Korea
$29.5K +$1.65K +1,178 +6%
AIM
47
Aigen Investment Management
New York
$28.2K +$28.2K +20,107 New
Jane Street
48
Jane Street
New York
$27.1K -$285K -210,492 -91%
RS
49
R Squared
Hong Kong
$22.9K +$22.9K +16,368 New
Citigroup
50
Citigroup
New York
$20.2K +$17.6K +12,592 +699%
1
2
3 4