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Overview Fund Activity

216 hedge funds and large institutions have $2.17B invested in Zoom in 2019 Q3 according to their latest regulatory filings, with 70 funds opening new positions, 67 increasing their positions, 47 reducing their positions, and 51 closing their positions.

Holders
216
Holders Change
+18
Holders Change %
+9.09%
% of All Funds
4.74%
Holding in Top 10
6
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.13%
New
70
Increased
67
Reduced
47
Closed
51
Calls
$214M
Puts
$312M
Net Calls
-$97.8M
Net Calls Change
-$52.2M

Top Buyers

1
Artisan Partners
1
Artisan Partners
Wisconsin
$239M
2
Fidelity International
2
Fidelity International
Bermuda
$141M
3
BlackRock
3
BlackRock
New York
$104M
4
CAC
4
Cowen and Company
New York
$32.9M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$158M

Top Sellers

1
TAM
1
Telemark Asset Management
Massachusetts
$0
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$0
3
Jennison Associates
3
Jennison Associates
New York
$0
4
Capital Research Global Investors
4
Capital Research Global Investors
California
$95.7M
5
Citadel Advisors
5
Citadel Advisors
Florida
$7.8M
Name Market Value Shares Shares
Change 		Shares
Change %
DKCM
226
Davidson Kempner Capital Management
New York
– – -53,000 Closed
HI
227
HBK Investments
Texas
– – -50,000 Closed
IMC Chicago
228
IMC Chicago
Illinois
– – -40,535 Closed
Balyasny Asset Management
229
Balyasny Asset Management
Illinois
– – -35,160 Closed
WEO
230
William E. Oberndorf
– – -35,000 Closed
Simplex Trading
231
Simplex Trading
Illinois
– – -33,522 Closed
DCM
232
Driehaus Capital Management
Illinois
– – -32,532 Closed
GF
233
Gabelli Funds
New York
– – -30,760 Closed
LCG
234
Luxor Capital Group
New York
– – -28,052 Closed
UOC
235
UBS O'Connor
Illinois
– – -27,038 Closed
Group One Trading
236
Group One Trading
Illinois
– – -25,723 Closed
MWNA
237
Marshall Wace North America
New York
– – -20,000 Closed
GQG Partners
238
GQG Partners
Florida
– – -19,869 Closed
Russell Investments Group
239
Russell Investments Group
United Kingdom
– – -17,009 Closed
DIM
240
DC Investments Management
Virginia
– – -9,677 Closed
Wolverine Trading
241
Wolverine Trading
Illinois
– – -8,081 Closed
AA
242
AQR Arbitrage
Connecticut
– – -7,500 Closed
CSS
243
Cubist Systematic Strategies
Connecticut
– – -6,475 Closed
LWAC
244
Laurel Wealth Advisors (California)
California
– – -6,100 Closed
LSA
245
L & S Advisors
California
– – -5,227 Closed
CLCM
246
Center Lake Capital Management
Florida
– – -5,000 Closed
BRWA
247
B. Riley Wealth Advisors
Florida
– – -4,411 Closed
MA
248
MANA Advisors
New York
– – -4,152 Closed
MA
249
MYDA Advisors
New York
– – -4,000 Closed
KC
250
KCL Capital
New York
– – -4,000 Closed
7 8 9
10
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