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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
Treasurer of the State of North Carolina
176
Treasurer of the State of North Carolina
North Carolina
$7.6M -$675K -12,489 -8%
SA
177
swisspartners Advisors
Switzerland
$7.33M +$582K +10,770 +9%
MC
178
Maplelane Capital
New York
$7.33M -$8.01M -148,175 -52%
FAF
179
Fjarde Ap-fonden
Sweden
$6.97M -$286K -5,292 -4%
AB
180
Amalgamated Bank
New York
$6.97M +$5.82M +107,584 +489%
Marshall Wace
181
Marshall Wace
United Kingdom
$6.92M -$8.99M -166,288 -56%
KBC Group
182
KBC Group
Belgium
$6.9M +$935K +17,297 +16%
SGCIA
183
Smith Graham & Co Investment Advisors
Texas
$6.81M -$1.05M -19,502 -13%
JGC
184
J. Goldman & Co
New York
$6.76M -$1.18M -21,736 -15%
Parallax Volatility Advisers
185
Parallax Volatility Advisers
California
$6.76M +$2.01M +37,083 +42%
Teacher Retirement System of Texas
186
Teacher Retirement System of Texas
Texas
$6.72M +$4.34M +80,186 +179%
OCM
187
Olstein Capital Management
New York
$6.69M
PI
188
PFS Investments
Georgia
$6.57M +$714K +13,208 +12%
PCM
189
Portolan Capital Management
Massachusetts
$6.32M -$1.19M -22,052 -16%
SOMRS
190
State of Michigan Retirement System
Michigan
$6.21M -$157K -2,911 -2%
ASRS
191
Arizona State Retirement System
Arizona
$6.16M -$86.1K -1,592 -1%
PI
192
PEAK6 Investments
Illinois
$6.16M -$21.5M -396,919 -78%
JMPWA
193
JP Morgan Private Wealth Advisors
California
$6.06M +$927K +17,139 +18%
ECM
194
ExodusPoint Capital Management
New York
$5.99M -$17.7M -326,613 -75%
SC
195
Shay Capital
New York
$5.83M +$4.03M +74,558 +221%
FAT
196
First American Trust
California
$5.81M +$33.5K +620 +0.6%
FAF
197
Första AP-fonden
Sweden
$5.79M +$1.44M +26,592 +33%
AAF
198
Andra AP-fonden
Sweden
$5.48M +$508K +9,393 +10%
CCMT
199
CMT Capital Markets Trading
Germany
$5.09M +$5.11M +94,572 New
MIM
200
MetLife Investment Management
New Jersey
$5.06M -$135K -2,504 -3%

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.