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Western Digital

682 hedge funds and large institutions have $17.5B invested in Western Digital in 2021 Q2 according to their latest regulatory filings, with 92 funds opening new positions, 247 increasing their positions, 228 reducing their positions, and 73 closing their positions.

New
Increased
Maintained
Reduced
Closed

26% more first-time investments, than exits

New positions opened: 92 | Existing positions closed: 73

11% more call options, than puts

Call options by funds: $1.19B | Put options by funds: $1.07B

8% more capital invested

Capital invested by funds: $16.2B → $17.5B (+$1.26B)

6% more funds holding in top 10

Funds holding in top 10: 1718 (+1)

2% more funds holding

Funds holding: 669682 (+13)

1.6% more ownership

Funds ownership: 105.36%106.96% (+1.6%)

8% more repeat investments, than reductions

Existing positions increased: 247 | Existing positions reduced: 228

Holders
682
Holders Change
+13
Holders Change %
+1.94%
% of All Funds
11.87%
Holding in Top 10
18
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+5.88%
% of All Funds
0.31%
New
92
Increased
247
Reduced
228
Closed
73
Calls
$1.19B
Puts
$1.07B
Net Calls
+$119M
Net Calls Change
-$147M
Name Holding Trade Value Shares
Change
Change in
Stake
OPERF
126
Oregon Public Employees Retirement Fund
Oregon
$13.4M -$2.5M -46,305 -16%
DekaBank Deutsche Girozentrale
127
DekaBank Deutsche Girozentrale
Germany
$13.4M +$526K +9,719 +4%
CWM
128
CIBC World Markets
New York
$13.3M +$9.55M +176,551 +248%
HighTower Advisors
129
HighTower Advisors
Illinois
$13.1M -$1.26M -23,319 -9%
GC
130
Guggenheim Capital
Illinois
$13M +$1.2M +22,257 +10%
State of New Jersey Common Pension Fund D
131
State of New Jersey Common Pension Fund D
New Jersey
$13M +$195K +3,597 +2%
CM
132
Churchill Management
California
$12.9M +$12.9M +239,144 New
LC
133
Loews Corp
New York
$12.8M +$358K +6,615 +3%
Ohio Public Employees Retirement System (OPERS)
134
Ohio Public Employees Retirement System (OPERS)
Ohio
$12.6M +$1.13M +20,955 +10%
Wolverine Trading
135
Wolverine Trading
Illinois
$12.6M -$57.8K -1,068 -0.5%
Jane Street
136
Jane Street
New York
$12.6M +$1.93M +35,707 +18%
AAP
137
Ardsley Advisory Partners
Connecticut
$12.5M +$12.5M +231,525 New
CGH
138
Crossmark Global Holdings
Texas
$12.3M +$10.8M +199,810 +715%
SI
139
Sprott Inc
Ontario, Canada
$12.1M
PP
140
Paloma Partners
Connecticut
$11.5M -$374K -6,912 -3%
ACI
141
AMP Capital Investors
Australia
$10.8M -$666K -12,324 -6%
DKCM
142
Davidson Kempner Capital Management
New York
$10.7M +$10.7M +198,450 New
SOADOR
143
State of Alaska Department of Revenue
Alaska
$10.6M +$1.87M +34,549 +21%
Twin Tree Management
144
Twin Tree Management
Texas
$10.6M -$3.42M -63,243 -24%
Macquarie Group
145
Macquarie Group
Australia
$10.5M +$271K +5,017 +3%
PAMP
146
Polar Asset Management Partners
Ontario, Canada
$10.5M +$10.2M +189,000 +3,289%
HP
147
Hosking Partners
United Kingdom
$10.4M -$149K -2,750 -1%
Aberdeen Group
148
Aberdeen Group
United Kingdom
$10.4M -$390K -7,218 -4%
PAEMF
149
Panview Asian Equity Master Fund
Hong Kong
$10.3M +$10.4M +191,835 New
Asset Management One
150
Asset Management One
Japan
$10.2M -$411K -7,593 -4%

WDC Hedge Fund Activity: Q2 2021 in Review

682 of the 5,745 institutional investors tracked by Wall St. Rank reported a position in Western Digital (WDC) for Q2 2021, worth a combined $17.5B — up 7.7% from $16.2B a quarter earlier.

Buyers outnumbered sellers: 92 funds opened new WDC positions and 73 closed out — a net gain of 19 holders — while 247 added to existing stakes and 228 trimmed.

The largest buyer was Westfield Capital Management, opening a new position worth an estimated $142M. The largest seller was Arrowstreet Capital, cutting an estimated $128M.

  • 682 institutional investors held Western Digital (WDC) as of Q2 2021, up from 669 in Q1 2021.
  • Funds reported $17.5B of Western Digital stock for Q2 2021, up 7.7% quarter-over-quarter.
  • 92 funds opened new Western Digital positions in Q2 2021 and 73 closed out, a net change of +19 holders.
  • The largest Western Digital buyer in Q2 2021 was Westfield Capital Management, an estimated $142M added.
  • The largest Western Digital seller in Q2 2021 was Arrowstreet Capital, an estimated $128M sold.

Based on aggregated 13F filings for Q2 2021.