300 hedge funds and large institutions have $5.72B invested in Flex in 2015 Q4 according to their latest regulatory filings, with 48 funds opening new positions, 129 increasing their positions, 83 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
300
Holders Change
+17
Holders Change %
+6.01%
% of All Funds
7.88%
Holding in Top 10
12
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+20%
% of All Funds
0.32%
New
48
Increased
129
Reduced
83
Closed
31
Calls
$8.07M
Puts
$1.22M
Net Calls
+$6.85M
Net Calls Change
+$2.21M
Name Holding Trade Value Shares
Change
Shares
Change %
HHC
301
Hutchin Hill Capital
New York
-$6.36M -800,446 Closed
AIM
302
Atlantic Investment Management
New York
-$4.39M -553,023 Closed
LG
303
Leuthold Group
Minnesota
-$4.36M -548,542 Closed
PP
304
PDT Partners
New York
-$2.92M -367,643 Closed
KKRC
305
Kohlberg Kravis Roberts & Co
New York
-$1.66M -208,691 Closed
ACM
306
Americafirst Capital Management
California
-$1.47B -185,553 Closed
Walleye Trading
307
Walleye Trading
New York
-$1.23M -154,261 Closed
NCMW
308
Northern Capital Management (Wisconsin)
Wisconsin
-$827K -104,136 Closed
PI
309
Putnam Investments
Massachusetts
-$693K -87,220 Closed
DTL
310
Dynamic Technology Lab
Singapore
-$661K -83,320 Closed
CG
311
Clinton Group
New York
-$517K -65,059 Closed
QT
312
Quantbot Technologies
New York
-$459K -57,904 Closed
IRS
313
Invictus RG (Singapore)
Singapore
-$456K -57,372 Closed
LA
314
Lucus Advisors
New York
-$453K -57,058 Closed
EGM
315
Engineers Gate Manager
New York
-$436K -54,877 Closed
CCIA
316
Campbell & Co Investment Adviser
Maryland
-$387K -48,715 Closed
NCCM
317
Nine Chapters Capital Management
New Jersey
-$329K -41,402 Closed
PRCM
318
Pine River Capital Management
Minnesota
-$314K -39,545 Closed
GCA
319
Gideon Capital Advisors
New York
-$164K -20,628 Closed
BAAM
320
Baker Avenue Asset Management
California
-$159K -20,038 Closed
ZDA
321
Zweig-DiMenna Associates
New York
-$149K -18,711 Closed
CIBC Asset Management
322
CIBC Asset Management
Ontario, Canada
-$138K -17,393 Closed
RIM
323
Regent Investment Management
Kentucky
-$124K -15,592 Closed
AIM
324
Aurora Investment Management
Illinois
-$118K -14,862 Closed
PAM
325
Paradigm Asset Management
New York
-$40.1K -5,043 Closed