270 hedge funds and large institutions have $4.3B invested in Flex in 2013 Q4 according to their latest regulatory filings, with 42 funds opening new positions, 86 increasing their positions, 98 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
270
Holders Change
+3
Holders Change %
+1.12%
% of All Funds
7.84%
Holding in Top 10
3
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-57.14%
% of All Funds
0.09%
New
42
Increased
86
Reduced
98
Closed
36
Calls
$6.32M
Puts
$6.5M
Net Calls
-$178K
Net Calls Change
-$11.9M
Name Holding Trade Value Shares
Change
Shares
Change %
Grantham, Mayo, Van Otterloo & Co (GMO)
151
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$589K +$589K +100,587 New
RVGI
152
RRE Ventures GP III
New York
$577K
AG
153
Algert Global
California
$563K +$336K +57,446 +149%
Charles Schwab
154
Charles Schwab
California
$519K +$25.6K +4,371 +5%
SG Americas Securities
155
SG Americas Securities
New York
$502K +$163K +27,800 +48%
SMDAM
156
Sumitomo Mitsui DS Asset Management
Japan
$487K -$118K -20,157 -19%
JPMPWA
157
J.P. Morgan Private Wealth Advisors
California
$485K +$9.4K +1,606 +2%
VKH
158
Virtu KCG Holdings
New York
$483K -$207K -35,462 -30%
BCM
159
Birmingham Capital Management
Alabama
$461K -$9.33K -1,593 -2%
Dimensional Fund Advisors
160
Dimensional Fund Advisors
Texas
$434K -$84.7K -14,464 -16%
CK
161
Cohen Klingenstein
New York
$425K
HDIM
162
Hanson & Doremus Investment Management
Vermont
$419K +$14.2K +2,422 +3%
V
163
Veritable
Delaware
$416K +$416K +71,056 New
LPL Financial
164
LPL Financial
California
$414K +$5.81K +991 +1%
CA
165
Commerzbank Aktiengesellschaft
Germany
$411K +$156K +25,342 +61%
Caisse de Depot et Placement du Quebec (CDPQ)
166
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$402K -$174K -29,725 -30%
BIM
167
BlackRock Investment Management
Delaware
$388K -$10.4K -1,774 -3%
FMT
168
First Mercantile Trust
Tennessee
$370K
QT
169
Quantbot Technologies
New York
$370K +$370K +63,271 New
AAM
170
Advisors Asset Management
Colorado
$367K +$78.7K +13,443 +27%
GIA
171
Gargoyle Investment Advisor
New Jersey
$366K
Commonwealth Equity Services
172
Commonwealth Equity Services
Massachusetts
$344K -$9.92K -1,692 -3%
GC
173
Guggenheim Capital
Illinois
$340K -$833K -142,579 -71%
WAM
174
World Asset Management
Michigan
$330K -$108K -18,522 -25%
Comerica Bank
175
Comerica Bank
Texas
$314K -$443K -75,528 -59%