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Western Digital
WDC

Overview Fund Activity

621 hedge funds and large institutions have $13.2B invested in Western Digital in 2020 Q4 according to their latest regulatory filings, with 124 funds opening new positions, 170 increasing their positions, 244 reducing their positions, and 59 closing their positions.

Holders
621
Holders Change
+59
Holders Change %
+10.5%
% of All Funds
11.02%
Holding in Top 10
16
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+45.45%
% of All Funds
0.28%
New
124
Increased
170
Reduced
244
Closed
59
Calls
$927M
Puts
$1.01B
Net Calls
-$78.9M
Net Calls Change
+$36M

Top Buyers

1
Arrowstreet Capital
1
Arrowstreet Capital
Massachusetts
$338M
2
DnB Asset Management
2
DnB Asset Management
Norway
$324M
3
Holocene Advisors
3
Holocene Advisors
New York
$71.1M
4
TP
4
Thunderbird Partners
United Kingdom
$168M
5
Fidelity International
5
Fidelity International
Bermuda
$516M

Top Sellers

1
ClearBridge Investments
1
ClearBridge Investments
New York
$461M
2
First Trust Advisors
2
First Trust Advisors
Illinois
$38.7M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$177M
4
Boston Partners
4
Boston Partners
Massachusetts
$180M
5
Parallax Volatility Advisers
5
Parallax Volatility Advisers
California
$5.81M
Name Market Value Shares Shares
Change 		Shares
Change %
SIS
251
Sound Income Strategies
Florida
$1.71M 30,892 +8,549 +38%
Cambridge Investment Research Advisors
252
Cambridge Investment Research Advisors
Iowa
$1.71M 30,878 -1,564 -5%
PNC Financial Services Group
253
PNC Financial Services Group
Pennsylvania
$1.69M 30,531 +1,286 +4%
Mirae Asset Global Investments
254
Mirae Asset Global Investments
South Korea
$1.69M 30,404 -51,877 -63%
Qube Research & Technologies (QRT)
255
Qube Research & Technologies (QRT)
United Kingdom
$1.66M 29,979 +29,979 New
PA
256
Pinnacle Associates
New York
$1.64M 29,630 +650 +2%
II
257
IFM Investors
Australia
$1.63M 29,457 +5,001 +20%
AT
258
Arden Trust
Delaware
$1.62M 29,280 -2,374 -7%
Teacher Retirement System of Texas
259
Teacher Retirement System of Texas
Texas
$1.53M 27,564 +5,137 +23%
SMDAM
260
Sumitomo Mitsui DS Asset Management
Japan
$1.5M 27,067 +246 +0.9%
Osaic Holdings
261
Osaic Holdings
Arizona
$1.49M 26,813 -5,686 -17%
Massachusetts Financial Services
262
Massachusetts Financial Services
Massachusetts
$1.48M 26,728 -1,461 -5%
SAM
263
Securian Asset Management
Minnesota
$1.48M 26,662 -654 -2%
PAM
264
Panagora Asset Management
Massachusetts
$1.47M 26,507 +2,215 +9%
PP
265
Paloma Partners
Connecticut
$1.46M 26,388 -20,710 -44%
VAS
266
Vestmark Advisory Solutions
Massachusetts
$1.45M 26,175 -886 -3%
CIBC Asset Management
267
CIBC Asset Management
Ontario, Canada
$1.45M 26,119 -20,428 -44%
CIP
268
Cornerstone Investment Partners
Georgia
$1.42M 25,620 +1,351 +6%
Mariner
269
Mariner
Kansas
$1.41M 25,357 -3,847 -13%
CHAM
270
Clear Harbor Asset Management
Connecticut
$1.39M 25,164 -4,755 -16%
BMCM
271
Black Maple Capital Management
Wisconsin
$1.39M 25,034 +25,034 New
NB
272
Norinchukin Bank
Japan
$1.38M 24,900 -3,802 -13%
CIBC World Market
273
CIBC World Market
Ontario, Canada
$1.38M 24,902 +100 +0.4%
MMA
274
Miracle Mile Advisors
California
$1.36M 24,532 +7,713 +46%
Commonwealth Equity Services
275
Commonwealth Equity Services
Massachusetts
$1.36M 24,526 -1,226 -5%
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