137 hedge funds and large institutions have $677M invested in Gerdau in 2017 Q3 according to their latest regulatory filings, with 19 funds opening new positions, 45 increasing their positions, 42 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
137
Holders Change
-1
Holders Change %
-0.72%
% of All Funds
3.42%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
19
Increased
45
Reduced
42
Closed
17
Calls
$1.38M
Puts
$2.3M
Net Calls
-$922K
Net Calls Change
+$130K
Name Holding Trade Value Shares
Change
Shares
Change %
Barclays
26
Barclays
United Kingdom
$3.31M +$1.12M +410,043 +51%
IUHSA
27
Itau Unibanco Holding S.A.
Brazil
$3.26M +$1.82M +667,926 +126%
QIM
28
Quantitative Investment Management
Virginia
$2.92M +$1.59M +584,136 +119%
Northern Trust
29
Northern Trust
Illinois
$2.88M +$202K +74,064 +8%
AllianceBernstein
30
AllianceBernstein
Tennessee
$2.82M +$115K +42,429 +4%
Millennium Management
31
Millennium Management
New York
$2.74M -$12.2M -4,493,441 -82%
Boston Partners
32
Boston Partners
Massachusetts
$2.55M -$878K -322,628 -26%
ICP
33
Indus Capital Partners
New York
$2.22M -$16M -5,879,769 -88%
Jane Street
34
Jane Street
New York
$2.22M +$1.44M +529,830 +186%
AG
35
Ashmore Group
United Kingdom
$2.07M +$2.07M +760,431 New
PAM
36
Panagora Asset Management
Massachusetts
$2.04M -$3.66M -1,343,508 -64%
SGDR
37
SPX Gestao de Recursos
Brazil
$1.97M +$1.97M +723,115 New
CM
38
CoreCommodity Management
Connecticut
$1.92M +$1.34M +492,681 +231%
Daiwa Securities Group
39
Daiwa Securities Group
Japan
$1.77M -$136K -49,896 -7%
Fidelity Investments
40
Fidelity Investments
Massachusetts
$1.7M
DAM
41
Deltec Asset Management
New York
$1.69M +$1.69M +620,550 New
Macquarie Group
42
Macquarie Group
Australia
$1.57M
BCM
43
Bienville Capital Management
New York
$1.54M +$1.54M +567,000 New
BAM
44
Baring Asset Management
United Kingdom
$1.4M +$1.4M +513,954 New
BCM
45
Blockhouse Capital Management
New York
$1.32M +$1.32M +485,100 New
BAM
46
Belpointe Asset Management
Nevada
$1.29M +$1.29M +473,596 New
TG
47
TCW Group
California
$1.04M +$1.04M +380,772 New
AF
48
AMG Funds
Connecticut
$1.02M -$21.2K -7,770 -2%
Two Sigma Advisers
49
Two Sigma Advisers
New York
$989K +$23K +8,442 +2%
MWNA
50
Marshall Wace North America
New York
$961K +$961K +403,504 New