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 %
US Bancorp
126
US Bancorp
Minnesota
$3K
AG
127
Advisor Group
Arizona
$2K +$1.09K +344 +120%
HMS
128
Hanseatic Management Services
New Mexico
$2K +$2K +781 New
GT
129
Glenmede Trust
Pennsylvania
$1K
LIA
130
LS Investment Advisors
Michigan
$1K
WA
131
Winfield Associates
Ohio
$1K
TWA
132
TCI Wealth Advisors
Arizona
$1K
OC
133
Oakworth Capital
Alabama
$1K
Walleye Trading
134
Walleye Trading
New York
$115 -$467 -172,142 -80%
BBP
135
Banco BTG Pactual
Brazil
-$17.6M -7,257,135 Closed
BIM
136
Bogle Investment Management
Massachusetts
-$2.43M -1,003,101 Closed
ARTA
137
A.R.T. Advisors
New York
-$1.21M -501,102 Closed
Grantham, Mayo, Van Otterloo & Co (GMO)
138
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
-$818K -337,806 Closed
HCM
139
Highbridge Capital Management
New York
-$261K -107,798 Closed
IIA
140
IPG Investment Advisors
California
-$178K -73,710 Closed
D.E. Shaw & Co
141
D.E. Shaw & Co
New York
-$175K -72,127 Closed
GXMC
142
Global X Management Company
New York
-$104K -43,009 Closed
SCM
143
Stevens Capital Management
Pennsylvania
-$104K -42,929 Closed
FPF
144
FNY Partners Fund
New York
-$45K -18,900 Closed
WTC
145
WhitTier Trust Company
Nevada
-$30K -12,600 Closed
AIM
146
Arcadia Investment Management
Michigan
-$5K -1,890 Closed
PSUF
147
People's United Financial
Connecticut
-$2K -756 Closed
ST
148
Spot Trading
Illinois
-$1K -284 Closed
GI
149
Gradient Investments
Minnesota
-$1K -252 Closed