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Ambarella
AMBA

Overview Fund Activity

199 hedge funds and large institutions have $1.09B invested in Ambarella in 2019 Q2 according to their latest regulatory filings, with 31 funds opening new positions, 70 increasing their positions, 58 reducing their positions, and 32 closing their positions.

Holders
199
Holders Change
-5
Holders Change %
-2.45%
% of All Funds
4.33%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.04%
New
31
Increased
70
Reduced
58
Closed
32
Calls
$52.2M
Puts
$60.5M
Net Calls
-$8.34M
Net Calls Change
-$31.4M

Top Buyers

1
Fidelity International
1
Fidelity International
Bermuda
$55.4M
2
Morgan Stanley
2
Morgan Stanley
New York
$66.7M
3
BlackRock
3
BlackRock
New York
$85.6M
4
GLA
4
Great Lakes Advisors
Illinois
$13.8M
5
WRF
5
Waddell & Reed Financial
Kansas
$12M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$0
2
RCAMU
2
Rothschild & Co Asset Management US
Connecticut
$0
3
VBA
3
Van Berkom & Associates
Quebec, Canada
$54.7M
4
ClearBridge Investments
4
ClearBridge Investments
New York
$0
5
Two Sigma Investments
5
Two Sigma Investments
New York
$2.38M
Name Market Value Shares Shares
Change 		Shares
Change %
ClearBridge Investments
201
ClearBridge Investments
New York
– – -311,615 Closed
RJA
202
Raymond James & Associates
Florida
– – -27,949 Closed
DC
203
Diametric Capital
Massachusetts
– – -25,248 Closed
Capital Fund Management (CFM)
204
Capital Fund Management (CFM)
France
– – -21,053 Closed
Walleye Trading
205
Walleye Trading
New York
– – -14,227 Closed
PCM
206
Prelude Capital Management
New York
– – -10,613 Closed
Arrowstreet Capital
207
Arrowstreet Capital
Massachusetts
– – -10,455 Closed
OC
208
Oppenheimer & Co
New York
– – -10,034 Closed
NL
209
NVWM LLC
Pennsylvania
– – -7,945 Closed
FRM
210
Fox Run Management
Connecticut
– – -7,784 Closed
William Blair & Company
211
William Blair & Company
Illinois
– – -7,382 Closed
MCM
212
Marathon Capital Management
Maryland
– – -7,000 Closed
SFFS
213
Stonehage Fleming Financial Services
Jersey
– – -7,000 Closed
TCM
214
Teza Capital Management
Illinois
– – -6,087 Closed
GI
215
GAMCO Investors
Connecticut
– – -5,648 Closed
SI
216
Stephens Inc
Arkansas
– – -5,516 Closed
GC
217
Guggenheim Capital
Illinois
– – -5,474 Closed
RFC
218
Regions Financial Corp
Alabama
– – -569 Closed
AIM
219
Assured Investment Management
New York
– – -438 Closed
GEA
220
Glen Eagle Advisors
New Jersey
– – -160 Closed
PFO
221
Pathstone Family Office
New Jersey
– – -150 Closed
FHB
222
First Hawaiian Bank
Hawaii
– – -127 Closed
WCM
223
WealthBridge Capital Management
Ohio
– – -120 Closed
MNBTD
224
Moody National Bank Trust Division
Texas
– – -119 Closed
TAIM
225
TD Ameritrade Investment Management
Nebraska
– – -103 Closed
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