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Western Digital

687 hedge funds and large institutions have $12.5B invested in Western Digital in 2019 Q1 according to their latest regulatory filings, with 119 funds opening new positions, 256 increasing their positions, 234 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed

129% more funds holding in top 10

Funds holding in top 10: 716 (+9)

102% more first-time investments, than exits

New positions opened: 119 | Existing positions closed: 59

37% more capital invested

Capital invested by funds: $9.12B → $12.5B (+$3.35B)

8% more funds holding

Funds holding: 634687 (+53)

4.43% more ownership

Funds ownership: 113.66%118.09% (+4.4%)

9% more repeat investments, than reductions

Existing positions increased: 256 | Existing positions reduced: 234

19% less call options, than puts

Call options by funds: $551M | Put options by funds: $677M

Holders
687
Holders Change
+53
Holders Change %
+8.36%
% of All Funds
14.87%
Holding in Top 10
16
Holding in Top 10 Change
+9
Holding in Top 10 Change %
+128.57%
% of All Funds
0.35%
New
119
Increased
256
Reduced
234
Closed
59
Calls
$551M
Puts
$677M
Net Calls
-$126M
Net Calls Change
-$16M
Name Holding Trade Value Shares
Change
Change in
Stake
Envestnet Asset Management
126
Envestnet Asset Management
Illinois
$10.8M +$966K +28,205 +10%
AAM
127
Advisors Asset Management
Colorado
$10.8M +$3.83M +111,931 +60%
ProShare Advisors
128
ProShare Advisors
Maryland
$10.8M -$293K -8,551 -3%
MC
129
Maplelane Capital
New York
$10.7M +$10.1M +293,707 New
OA
130
Oak Associates
Ohio
$10.6M +$906K +26,460 +10%
Mitsubishi UFJ Trust & Banking
131
Mitsubishi UFJ Trust & Banking
Japan
$10.5M -$71.1K -2,078 -0.7%
GC
132
Guggenheim Capital
Illinois
$10M -$129K -3,775 -1%
GAM
133
Gotham Asset Management
New York
$10M -$17.8M -518,994 -65%
Caisse de Depot et Placement du Quebec (CDPQ)
134
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$9.6M +$910K +26,592 +11%
RR
135
Robotti Robert
$9.38M -$280K -8,176 -3%
MLM
136
Mount Lucas Management
Pennsylvania
$9.14M +$8.61M +251,603 New
OCM
137
Olstein Capital Management
New York
$9.13M +$589K +17,199 +7%
SEI Investments
138
SEI Investments
Pennsylvania
$9.11M -$6.25M -182,466 -42%
Los Angeles Capital Management
139
Los Angeles Capital Management
California
$9.05M +$369K +10,777 +5%
Two Sigma Advisers
140
Two Sigma Advisers
New York
$8.89M +$226K +6,615 +3%
JMPWA
141
JP Morgan Private Wealth Advisors
California
$8.87M +$4.7M +137,359 +129%
Walleye Trading
142
Walleye Trading
New York
$8.67M +$7.55M +220,584 +1,218%
JP Morgan Chase
143
JP Morgan Chase
New York
$8.6M -$25.3M -739,613 -76%
GIM
144
Grassi Investment Management
California
$8.58M +$8.09M +236,169 New
CIA
145
CCM Investment Advisers
South Carolina
$8.47M +$1.08M +31,403 +16%
DekaBank Deutsche Girozentrale
146
DekaBank Deutsche Girozentrale
Germany
$8.39M +$1.91M +55,907 +46%
VOYA Investment Management
147
VOYA Investment Management
Georgia
$8.28M -$11.3M -330,264 -59%
Natixis Advisors
148
Natixis Advisors
Massachusetts
$7.75M +$1.59M +46,501 +28%
PP
149
Prudential plc
United Kingdom
$7.72M +$519K +15,157 +8%
SFI
150
Susquehanna Fundamental Investments
Pennsylvania
$7.43M +$54.3K +1,587 +0.8%

WDC Hedge Fund Activity: Q1 2019 in Review

687 of the 4,620 institutional investors tracked by Wall St. Rank reported a position in Western Digital (WDC) for Q1 2019, worth a combined $12.5B — up 37% from $9.12B a quarter earlier.

Buyers outnumbered sellers: 119 funds opened new WDC positions and 59 closed out — a net gain of 60 holders — while 256 added to existing stakes and 234 trimmed.

The largest buyer was Wellington Management Group, adding an estimated $259M. The largest seller was DnB Asset Management, cutting an estimated $108M.

  • 687 institutional investors held Western Digital (WDC) as of Q1 2019, up from 634 in Q4 2018.
  • Funds reported $12.5B of Western Digital stock for Q1 2019, up 37% quarter-over-quarter.
  • 119 funds opened new Western Digital positions in Q1 2019 and 59 closed out, a net change of +60 holders.
  • The largest Western Digital buyer in Q1 2019 was Wellington Management Group, an estimated $259M added.
  • The largest Western Digital seller in Q1 2019 was DnB Asset Management, an estimated $108M sold.

Based on aggregated 13F filings for Q1 2019.