220 hedge funds and large institutions have $760M invested in GoPro in 2015 Q4 according to their latest regulatory filings, with 57 funds opening new positions, 77 increasing their positions, 59 reducing their positions, and 84 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
220
Holders Change
-29
Holders Change %
-11.65%
% of All Funds
5.78%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.11%
New
57
Increased
77
Reduced
59
Closed
84
Calls
$171M
Puts
$369M
Net Calls
-$199M
Net Calls Change
-$34.2M
Name Holding Trade Value Shares
Change
Shares
Change %
CK
251
Carnick & Kubik
Colorado
-$616K -19,743 Closed
Principal Financial Group
252
Principal Financial Group
Iowa
-$568K -18,182 Closed
ARTA
253
A.R.T. Advisors
New York
-$560K -17,958 Closed
NCCM
254
Nine Chapters Capital Management
New Jersey
-$459K -14,700 Closed
MCM
255
Mazama Capital Management
Oregon
-$452K -14,465 Closed
NJBEST
256
New Jersey Better Educational Savings Trust
New Jersey
-$437K -14,000 Closed
BPC
257
Banque Pictet & Cie
Switzerland
-$406K -13,000 Closed
IIA
258
IPG Investment Advisors
California
-$371K -11,875 Closed
AHC
259
Adell Harriman & Carpenter
Texas
-$356K -11,400 Closed
JHIU
260
Janus Henderson Investors US
Colorado
-$350K -11,200 Closed
Millennium Management
261
Millennium Management
New York
-$350K -11,198 Closed
GCP
262
GSA Capital Partners
United Kingdom
-$341K -10,936 Closed
LCM
263
Laurion Capital Management
New York
-$334K -10,700 Closed
QC
264
QCM Cayman
Texas
-$326K -10,439 Closed
AB
265
Amalgamated Bank
New York
-$326K -10,436 Closed
PSC
266
Piper Sandler & Co
Minnesota
-$312K -10,000 Closed
FAAS
267
First Allied Advisory Services
California
-$285K -9,196 Closed
OC
268
Oppenheimer & Co
New York
-$274K -8,775 Closed
BRWA
269
B. Riley Wealth Advisors
Florida
-$266K -8,501 Closed
FFA
270
First Foundation Advisors
California
-$255K -8,170 Closed
IG
271
ING Group
Netherlands
-$248K -7,957 Closed
DC
272
Davenport & Co
Virginia
-$228K -7,315 Closed
ZIM
273
Zacks Investment Management
Illinois
-$220K -7,053 Closed
AIM
274
Assured Investment Management
New York
-$177K -5,670 Closed
CIA
275
Capital Impact Advisors
Massachusetts
-$172K -5,500 Closed