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Dolby
DLB

Overview Fund Activity

310 hedge funds and large institutions have $4.12B invested in Dolby in 2018 Q3 according to their latest regulatory filings, with 58 funds opening new positions, 114 increasing their positions, 93 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
310
Holders Change
+31
Holders Change %
+11.11%
% of All Funds
7.1%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.11%
New
58
Increased
114
Reduced
93
Closed
26
Calls
$6.03M
Puts
$287K
Net Calls
+$5.74M
Net Calls Change
+$4.46M

Top Buyers

1
William Blair Investment Management
William Blair Investment Management
Illinois
$48.4M
2
William Blair & Company
William Blair & Company
Illinois
$50.3M
3
BlackRock
BlackRock
New York
$205M
4
Artisan Partners
Artisan Partners
Wisconsin
$18.7M
5
Renaissance Technologies
Renaissance Technologies
New York
$172M

Top Sellers

1
American Century Companies
American Century Companies
Missouri
$33.3M
2
Alyeska Investment Group
Alyeska Investment Group
Illinois
$11.7M
3
ClearBridge Investments
ClearBridge Investments
New York
$385M
4
TCM
TimesSquare Capital Management
New York
$109M
5
SCP
Sandhill Capital Partners
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
T. Rowe Price Associates
126
T. Rowe Price Associates
Maryland
$1.78M +$3.99K +57 +0.2%
HI
127
HBK Investments
Texas
$1.73M +$1.06M +15,198 +160%
Marshall Wace
128
Marshall Wace
United Kingdom
$1.62M +$1.62M +23,165 New
CM
129
Castleark Management
Illinois
$1.58M -$4.94M -70,625 -76%
ECM
130
ETrade Capital Management
Virginia
$1.57M +$65.8K +940 +4%
LPL Financial
131
LPL Financial
California
$1.49M +$26.3K +376 +2%
TI
132
Trexquant Investment
Connecticut
$1.48M +$1.48M +21,079 New
FG
133
Formula Growth
Quebec, Canada
$1.47M +$350K +5,000 +31%
SEI Investments
134
SEI Investments
Pennsylvania
$1.42M +$497K +7,106 +54%
Axa
135
Axa
France
$1.41M -$343K -4,900 -20%
AT
136
Arden Trust
Delaware
$1.41M -$50.6K -723 -3%
Tudor Investment Corp
137
Tudor Investment Corp
Connecticut
$1.29M +$1.29M +18,394 New
SBH
138
Segall Bryant & Hamill
Illinois
$1.28M -$97.2K -1,390 -7%
PP
139
Patten & Patten
Tennessee
$1.27M +$1.27M +18,095 New
Federated Hermes
140
Federated Hermes
Pennsylvania
$1.2M +$1.2M +17,201 New
SI
141
Stephens Inc
Arkansas
$1.17M +$125K +1,791 +12%
AIM
142
Assured Investment Management
New York
$1.12M +$503K +7,189 +82%
OAM
143
Oppenheimer Asset Management
New York
$1.08M -$43.1K -616 -4%
Ameriprise
144
Ameriprise
Minnesota
$1.08M -$629K -8,983 -37%
QT
145
Quantbot Technologies
New York
$1.06M +$925K +13,228 +675%
PI
146
Pettee Investors
Connecticut
$1.04M – – –
JPMPWA
147
J.P. Morgan Private Wealth Advisors
California
$999K +$119K +1,694 +13%
Walleye Capital
148
Walleye Capital
New York
$924K +$924K +13,212 New
AIP
149
Ameritas Investment Partners
Nebraska
$916K – – –
Principal Financial Group
150
Principal Financial Group
Iowa
$899K +$32.1K +458 +4%
4 5
6
7 8