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Western Digital

714 hedge funds and large institutions have $16.7B invested in Western Digital in 2016 Q4 according to their latest regulatory filings, with 143 funds opening new positions, 238 increasing their positions, 265 reducing their positions, and 61 closing their positions.

New
Increased
Maintained
Reduced
Closed

134% more first-time investments, than exits

New positions opened: 143 | Existing positions closed: 61

14% more capital invested

Capital invested by funds: $14.7B → $16.7B (+$2.02B)

13% more funds holding in top 10

Funds holding in top 10: 3236 (+4)

11% more funds holding

Funds holding: 645714 (+69)

10% less repeat investments, than reductions

Existing positions increased: 238 | Existing positions reduced: 265

14.73% less ownership

Funds ownership: 128.65%113.92% (-15%)

42% less call options, than puts

Call options by funds: $480M | Put options by funds: $821M

Holders
714
Holders Change
+69
Holders Change %
+10.7%
% of All Funds
17.85%
Holding in Top 10
36
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+12.5%
% of All Funds
0.9%
New
143
Increased
238
Reduced
265
Closed
61
Calls
$480M
Puts
$821M
Net Calls
-$341M
Net Calls Change
+$3.33M
Name Holding Trade Value Shares
Change
Change in
Stake
Jane Street
176
Jane Street
New York
$9.9M +$7.2M +156,281 +428%
MLICM
177
Metropolitan Life Insurance Company (MetLife)
New York
$9.8M -$177K -3,831 -2%
GHAM
178
Gilman Hill Asset Management
Connecticut
$9.65M -$108K -2,352 -1%
BNP Paribas Financial Markets
179
BNP Paribas Financial Markets
France
$9.63M -$5.08M -110,220 -37%
Alyeska Investment Group
180
Alyeska Investment Group
Illinois
$9.57M -$32.8M -710,933 -79%
Two Sigma Investments
181
Two Sigma Investments
New York
$9.47M -$20.1M -436,802 -70%
AIG
182
American International Group
New York
$9.39M -$608M -13,192,620 -99%
CMG
183
Cavalry Management Group
California
$9.3M -$1.77M -38,475 -18%
Retirement Systems of Alabama
184
Retirement Systems of Alabama
Alabama
$9.19M -$516K -11,203 -6%
AG
185
Aperio Group
California
$9.12M -$721K -15,631 -8%
GC
186
Grimes & Company
Massachusetts
$8.75M -$111K -2,415 -1%
B
187
BP
United Kingdom
$8.7M +$5.79M +125,685 +288%
Marshall Wace
188
Marshall Wace
United Kingdom
$8.67M +$7.49M +162,532 +2,594%
DILIC
189
Dai-ichi Life Insurance Company
Japan
$8.64M +$7.75M +168,177 New
Macquarie Group
190
Macquarie Group
Australia
$8.64M -$13.7M -296,088 -64%
FP
191
Foundry Partners
Minnesota
$8.24M +$1.58M +34,206 +27%
TD Asset Management
192
TD Asset Management
Ontario, Canada
$8.2M -$3.91M -84,723 -35%
JMPWA
193
JP Morgan Private Wealth Advisors
California
$8.06M +$1.02M +22,120 +16%
PI
194
Putnam Investments
Massachusetts
$7.99M -$119K -2,589 -2%
AC
195
Allstate Corporation
Illinois
$7.8M +$7M +151,831 New
CIM
196
Contrarius Investment Management
Jersey
$7.79M -$13.9M -300,460 -66%
LSA
197
L & S Advisors
California
$7.76M -$206K -4,479 -3%
KeyBank National Association
198
KeyBank National Association
Ohio
$7.75M -$475K -10,295 -6%
CMBA
199
C.M. Bidwell & Associates
Hawaii
$7.72M +$6.93M +150,240 New
Envestnet Asset Management
200
Envestnet Asset Management
Illinois
$7.63M +$512K +11,114 +8%

WDC Hedge Fund Activity: Q4 2016 in Review

714 of the 4,000 institutional investors tracked by Wall St. Rank reported a position in Western Digital (WDC) for Q4 2016, worth a combined $16.7B — up 14% from $14.7B a quarter earlier.

Buyers outnumbered sellers: 143 funds opened new WDC positions and 61 closed out — a net gain of 82 holders — while 238 added to existing stakes and 265 trimmed.

The largest buyer was Iridian Asset Management, adding an estimated $97.6M. The largest seller was American International Group, cutting an estimated $608M.

  • 714 institutional investors held Western Digital (WDC) as of Q4 2016, up from 645 in Q3 2016.
  • Funds reported $16.7B of Western Digital stock for Q4 2016, up 14% quarter-over-quarter.
  • 143 funds opened new Western Digital positions in Q4 2016 and 61 closed out, a net change of +82 holders.
  • The largest Western Digital buyer in Q4 2016 was Iridian Asset Management, an estimated $97.6M added.
  • The largest Western Digital seller in Q4 2016 was American International Group, an estimated $608M sold.

Based on aggregated 13F filings for Q4 2016.