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Western Digital

624 hedge funds and large institutions have $13.3B invested in Western Digital in 2020 Q4 according to their latest regulatory filings, with 126 funds opening new positions, 171 increasing their positions, 244 reducing their positions, and 60 closing their positions.

New
Increased
Maintained
Reduced
Closed

110% more first-time investments, than exits

New positions opened: 126 | Existing positions closed: 60

54% more capital invested

Capital invested by funds: $8.58B → $13.3B (+$4.68B)

45% more funds holding in top 10

Funds holding in top 10: 1116 (+5)

11% more funds holding

Funds holding: 564624 (+60)

1.06% more ownership

Funds ownership: 103.08%104.14% (+1.1%)

8% less call options, than puts

Call options by funds: $927M | Put options by funds: $1.01B

30% less repeat investments, than reductions

Existing positions increased: 171 | Existing positions reduced: 244

Holders
624
Holders Change
+60
Holders Change %
+10.64%
% of All Funds
11.04%
Holding in Top 10
16
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+45.45%
% of All Funds
0.28%
New
126
Increased
171
Reduced
244
Closed
60
Calls
$927M
Puts
$1.01B
Net Calls
-$78.9M
Net Calls Change
+$36M
Name Holding Trade Value Shares
Change
Change in
Stake
MWNA
76
Marshall Wace North America
New York
$25M +$19.8M +597,489 New
APG Asset Management
77
APG Asset Management
Netherlands
$24.8M -$494K -14,889 -2%
Russell Investments Group
78
Russell Investments Group
United Kingdom
$24.5M -$85.1K -2,562 -0.4%
LC
79
Loews Corp
New York
$24.4M -$2.64M -79,380 -12%
State Board of Administration of Florida Retirement System
80
State Board of Administration of Florida Retirement System
Florida
$23.5M -$576K -17,345 -3%
PF
81
Phoenix Financial
Israel
$22.6M -$2.01M -60,586 -10%
Ensign Peak Advisors
82
Ensign Peak Advisors
Utah
$22.3M +$14.2M +428,848 +413%
Grantham, Mayo, Van Otterloo & Co (GMO)
83
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$22.2M +$17.6M +529,465 New
Principal Financial Group
84
Principal Financial Group
Iowa
$22M -$1.23M -37,119 -7%
Walleye Trading
85
Walleye Trading
New York
$21.6M +$8M +240,885 +88%
Capital Fund Management (CFM)
86
Capital Fund Management (CFM)
France
$21.2M +$12.2M +366,792 +265%
JP Morgan Chase
87
JP Morgan Chase
New York
$21.1M -$2.71M -81,732 -14%
New York State Teachers Retirement System (NYSTRS)
88
New York State Teachers Retirement System (NYSTRS)
New York
$20.4M -$105K -3,167 -0.6%
SDIC
89
South Dakota Investment Council
South Dakota
$19.9M
Two Sigma Investments
90
Two Sigma Investments
New York
$19.3M +$15.3M +460,387 New
GIM
91
Granahan Investment Management
Massachusetts
$18.3M +$5.33M +160,574 +58%
DDPIC
92
Deroy & Devereaux Private Investment Counsel
Michigan
$18.2M -$925K -27,862 -6%
NIM
93
Nexus Investment Management
Ontario, Canada
$17.7M +$2.38M +71,574 +18%
Squarepoint
94
Squarepoint
New York
$17.6M -$4.52M -136,080 -24%
Stifel Financial
95
Stifel Financial
Missouri
$17.6M -$640K -19,283 -4%
Millennium Management
96
Millennium Management
New York
$17.3M -$24.9M -749,732 -64%
Manulife (Manufacturers Life Insurance)
97
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$17.3M -$399K -12,006 -3%
DRZID
98
DePrince Race & Zollo Inc (DRZ)
Florida
$16.9M +$31.3K +942 +0.2%
Adage Capital Partners
99
Adage Capital Partners
Massachusetts
$15.8M +$615K +18,522 +5%
YCMGA
100
York Capital Management Global Advisors
New York
$15.6M +$12.3M +371,899 New

WDC Hedge Fund Activity: Q4 2020 in Review

624 of the 5,651 institutional investors tracked by Wall St. Rank reported a position in Western Digital (WDC) for Q4 2020, worth a combined $13.3B — up 54% from $8.58B a quarter earlier.

Buyers outnumbered sellers: 126 funds opened new WDC positions and 60 closed out — a net gain of 66 holders — while 171 added to existing stakes and 244 trimmed.

The largest buyer was Arrowstreet Capital, adding an estimated $107M. The largest seller was ClearBridge Investments, cutting an estimated $75M.

  • 624 institutional investors held Western Digital (WDC) as of Q4 2020, up from 564 in Q3 2020.
  • Funds reported $13.3B of Western Digital stock for Q4 2020, up 54% quarter-over-quarter.
  • 126 funds opened new Western Digital positions in Q4 2020 and 60 closed out, a net change of +66 holders.
  • The largest Western Digital buyer in Q4 2020 was Arrowstreet Capital, an estimated $107M added.
  • The largest Western Digital seller in Q4 2020 was ClearBridge Investments, an estimated $75M sold.

Based on aggregated 13F filings for Q4 2020.