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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
SCP
26
Seizert Capital Partners
Michigan
$148M -$5.55M -120,284 -4%
Wellington Management Group
27
Wellington Management Group
Massachusetts
$146M +$59.8M +1,297,202 +84%
AAM
28
Amerigo Asset Management
Cayman Islands
$143M +$85.4M +1,852,210 +200%
TG
29
TCW Group
California
$142M +$28.5M +617,710 +29%
BIP
30
Brandes Investment Partners
California
$140M -$7.64M -165,790 -6%
AIM
31
Artemis Investment Management
United Kingdom
$136M +$9.44M +204,802 +8%
JP Morgan Chase
32
JP Morgan Chase
New York
$122M -$76.3M -1,654,292 -41%
PC
33
Passport Capital
California
$122M +$36.3M +788,333 +50%
FPA
34
First Pacific Advisors
California
$117M -$10.1M -218,586 -9%
Royal Bank of Canada
35
Royal Bank of Canada
Ontario, Canada
$110M -$1.43M -31,015 -1%
TCIM
36
TIAA CREF Investment Management
New York
$110M +$8.71M +188,856 +10%
IAM
37
Iridian Asset Management
Connecticut
$109M +$97.6M +2,116,259 +13,964%
UBS AM
38
UBS AM
Illinois
$107M -$8.71M -189,024 -8%
New York State Common Retirement Fund
39
New York State Common Retirement Fund
New York
$106M +$10.6M +229,832 +13%
Los Angeles Capital Management
40
Los Angeles Capital Management
California
$97.4M +$15.1M +328,468 +21%
Two Sigma Advisers
41
Two Sigma Advisers
New York
$97M -$32.4M -702,850 -27%
Deutsche Bank
42
Deutsche Bank
Germany
$96M +$18.4M +399,624 +27%
Viking Global Investors
43
Viking Global Investors
Connecticut
$95.5M +$85.7M +1,858,835 New
TA
44
Teachers Advisors
New York
$93.1M -$4.35M -94,299 -5%
FAM
45
Fred Alger Management
New York
$92M +$31.9M +691,056 +63%
APG Asset Management
46
APG Asset Management
Netherlands
$91.1M -$5.03M -109,047 -6%
SCM
47
Sirios Capital Management
Massachusetts
$90.2M +$2.12M +46,085 +3%
AII
48
AGF Investments Inc
Ontario, Canada
$88.3M -$3.87M -83,900 -5%
Legal & General Group
49
Legal & General Group
United Kingdom
$87.2M +$1.11M +24,012 +1%
MHI
50
Miller Howard Investments
New York
$86.1M -$3.09M -67,080 -4%

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.