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Western Digital

669 hedge funds and large institutions have $16.2B invested in Western Digital in 2021 Q1 according to their latest regulatory filings, with 117 funds opening new positions, 211 increasing their positions, 241 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed

70% more first-time investments, than exits

New positions opened: 117 | Existing positions closed: 69

35% more call options, than puts

Call options by funds: $1.04B | Put options by funds: $772M

23% more capital invested

Capital invested by funds: $13.3B → $16.2B (+$2.99B)

7% more funds holding

Funds holding: 624669 (+45)

6% more funds holding in top 10

Funds holding in top 10: 1617 (+1)

1.22% more ownership

Funds ownership: 104.14%105.36% (+1.2%)

12% less repeat investments, than reductions

Existing positions increased: 211 | Existing positions reduced: 241

Holders
669
Holders Change
+45
Holders Change %
+7.21%
% of All Funds
11.75%
Holding in Top 10
17
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+6.25%
% of All Funds
0.3%
New
117
Increased
211
Reduced
241
Closed
69
Calls
$1.04B
Puts
$772M
Net Calls
+$267M
Net Calls Change
+$346M
Name Holding Trade Value Shares
Change
Change in
Stake
Janus Henderson Group
76
Janus Henderson Group
United Kingdom
$27.7M -$16.2M -345,851 -39%
JP Morgan Chase
77
JP Morgan Chase
New York
$27.3M +$1.66M +35,477 +7%
Ensign Peak Advisors
78
Ensign Peak Advisors
Utah
$26.3M -$575K -12,296 -2%
Walleye Trading
79
Walleye Trading
New York
$26.2M +$193K +4,134 +0.8%
PI
80
PEAK6 Investments
Illinois
$25.8M -$13.6M -291,445 -36%
First Trust Advisors
81
First Trust Advisors
Illinois
$25.5M -$19.6M -418,644 -45%
FMI
82
Factory Mutual Insurance
Massachusetts
$25.4M +$23.5M +503,122 New
Principal Financial Group
83
Principal Financial Group
Iowa
$24.8M -$1.65M -35,213 -7%
YCMGA
84
York Capital Management Global Advisors
New York
$23.7M +$4.58M +97,864 +26%
New York State Teachers Retirement System (NYSTRS)
85
New York State Teachers Retirement System (NYSTRS)
New York
$23.7M -$811K -17,335 -4%
UBS Group
86
UBS Group
Switzerland
$23.3M -$13.8M -296,067 -39%
NIM
87
Nexus Investment Management
Ontario, Canada
$23.2M -$413K -8,831 -2%
CMG
88
Cavalry Management Group
California
$22.3M +$20.6M +441,303 New
ECM
89
ExodusPoint Capital Management
New York
$22.1M +$20.5M +438,025 New
GIM
90
Granahan Investment Management
Massachusetts
$21.9M -$176K -3,762 -0.9%
Grantham, Mayo, Van Otterloo & Co (GMO)
91
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$21.6M -$4.76M -101,816 -19%
Stifel Financial
92
Stifel Financial
Missouri
$20.6M -$552K -11,816 -3%
Alyeska Investment Group
93
Alyeska Investment Group
Illinois
$20.5M -$28.1M -601,650 -60%
Manulife (Manufacturers Life Insurance)
94
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$20.2M -$585K -12,513 -3%
DRZID
95
DePrince Race & Zollo Inc (DRZ)
Florida
$20.1M -$209K -4,464 -1%
Swedbank
96
Swedbank
Sweden
$19.6M +$18.1M +387,566 New
Susquehanna International Group
97
Susquehanna International Group
Pennsylvania
$19.3M -$28.9M -617,062 -62%
SDIC
98
South Dakota Investment Council
South Dakota
$19.2M -$4.35M -93,025 -20%
HSBC Holdings
99
HSBC Holdings
United Kingdom
$19.2M -$15.4M -328,580 -46%
Prudential Financial
100
Prudential Financial
New Jersey
$19.1M +$1.86M +39,878 +12%

WDC Hedge Fund Activity: Q1 2021 in Review

669 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Western Digital (WDC) for Q1 2021, worth a combined $16.2B — up 23% from $13.3B a quarter earlier.

Buyers outnumbered sellers: 117 funds opened new WDC positions and 69 closed out — a net gain of 48 holders — while 211 added to existing stakes and 241 trimmed.

The largest buyer was Point72 Asset Management, adding an estimated $318M. The largest seller was Fidelity International, cutting an estimated $187M.

  • 669 institutional investors held Western Digital (WDC) as of Q1 2021, up from 624 in Q4 2020.
  • Funds reported $16.2B of Western Digital stock for Q1 2021, up 23% quarter-over-quarter.
  • 117 funds opened new Western Digital positions in Q1 2021 and 69 closed out, a net change of +48 holders.
  • The largest Western Digital buyer in Q1 2021 was Point72 Asset Management, an estimated $318M added.
  • The largest Western Digital seller in Q1 2021 was Fidelity International, an estimated $187M sold.

Based on aggregated 13F filings for Q1 2021.