177 hedge funds and large institutions have $4.12B invested in Zillow in 2014 Q3 according to their latest regulatory filings, with 43 funds opening new positions, 60 increasing their positions, 53 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
177
Holders Change
-1
Holders Change %
-0.56%
% of All Funds
5.14%
Holding in Top 10
6
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-25%
% of All Funds
0.17%
New
43
Increased
60
Reduced
53
Closed
43
Calls
$357M
Puts
$384M
Net Calls
-$27.3M
Net Calls Change
+$21.6M
Name Holding Trade Value Shares
Change
Shares
Change %
RHBC
201
R.H. Bluestein & Co
Michigan
-$529K -11,100 Closed
William Blair & Company
202
William Blair & Company
Illinois
-$495K -10,410 Closed
CAS
203
CTC Alternative Strategies
Illinois
-$429K -9,000 Closed
JT
204
Jump Trading
Illinois
-$376K -7,899 Closed
MC
205
Moors & Cabot
Massachusetts
-$359K -7,575 Closed
Marshall Wace
206
Marshall Wace
United Kingdom
-$357K -7,500 Closed
Tudor Investment Corp
207
Tudor Investment Corp
Connecticut
-$330K -6,927 Closed
LCM
208
Landscape Capital Management
New Jersey
-$314K -6,600 Closed
PRCM
209
Pine River Capital Management
Minnesota
-$300K -6,300 Closed
CL
210
CSS LLC
Illinois
-$300K -6,300 Closed
COPPSERS
211
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
-$238K -4,995 Closed
Rafferty Asset Management
212
Rafferty Asset Management
New York
-$211K -4,425 Closed
TC
213
TradeLink Capital
Illinois
-$200K -4,200 Closed
CCMH
214
Cornerstone Capital Management Holdings
New York
-$157K -3,300 Closed
Asset Management One
215
Asset Management One
Japan
-$86K -1,800 Closed
Group One Trading
216
Group One Trading
Illinois
-$71K -1,500 Closed
BRWA
217
B. Riley Wealth Advisors
Florida
-$42.9K -900 Closed
EWM
218
Edge Wealth Management
New York
-$43K -900 Closed
OIA
219
Optimum Investment Advisors
Illinois
-$14K -300 Closed
PFG
220
Piershale Financial Group
Illinois
-$11K -222 Closed