188 hedge funds and large institutions have $419M invested in GoPro in 2017 Q3 according to their latest regulatory filings, with 39 funds opening new positions, 55 increasing their positions, 46 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
188
Holders Change
+17
Holders Change %
+9.94%
% of All Funds
4.69%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
39
Increased
55
Reduced
46
Closed
20
Calls
$43M
Puts
$82.2M
Net Calls
-$39.2M
Net Calls Change
-$16.7M
Name Holding Trade Value Shares
Change
Shares
Change %
TRCT
101
Tower Research Capital (TRC)
New York
$177K +$171K +15,560 +2,866%
IA
102
IFP Advisors
Florida
$175K -$2.49K -226 -1%
MTIM
103
Marathon Trading Investment Management
Pennsylvania
$168K -$23.1K -2,100 -12%
FANJ
104
Financial Architects (New Jersey)
New Jersey
$168K
LCM
105
Laurion Capital Management
New York
$164K +$164K +14,900 New
Nomura Holdings
106
Nomura Holdings
Japan
$152K
AB
107
Amalgamated Bank
New York
$149K -$10.9K -992 -7%
PCM
108
Prelude Capital Management
New York
$142K +$142K +12,852 New
Cambridge Investment Research Advisors
109
Cambridge Investment Research Advisors
Iowa
$141K +$28K +2,550 +25%
Principal Financial Group
110
Principal Financial Group
Iowa
$139K +$139K +12,609 New
AG
111
Advisor Group
Arizona
$134K -$16.7K -1,515 -11%
SM
112
Sciencast Management
New Jersey
$125K +$125K +13,500 New
EIM
113
Essex Investment Management
Massachusetts
$122K +$122K +11,118 New
AIA
114
Allegis Investment Advisors
Idaho
$119K -$5.51K -500 -4%
HIIFS
115
Harel Insurance Investments & Financial Services
Israel
$110K -$68.8K -6,250 -38%
Canada Life
116
Canada Life
Manitoba, Canada
$109K
LTFS
117
Ladenburg Thalmann Financial Services
Florida
$99K -$17.5K -1,614 -15%
IR
118
Invictus RG
Bermuda
$91K +$91K +8,234 New
AIP
119
Ameritas Investment Partners
Nebraska
$80K
NSIM
120
North Star Investment Management
Illinois
$56K
Ohio Public Employees Retirement System (OPERS)
121
Ohio Public Employees Retirement System (OPERS)
Ohio
$56K +$27.5K +2,487 +96%
TWA
122
TCI Wealth Advisors
Arizona
$53K -$22.1K -2,000 -29%
Zurich Cantonal Bank
123
Zurich Cantonal Bank
Switzerland
$50K
HCM
124
Highlander Capital Management
New Jersey
$47K
MSE
125
MUFG Securities EMEA
United Kingdom
$37K -$932K -84,020 -96%