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Western Digital

568 hedge funds and large institutions have $12.9B invested in Western Digital in 2015 Q4 according to their latest regulatory filings, with 98 funds opening new positions, 220 increasing their positions, 196 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed

42% more first-time investments, than exits

New positions opened: 98 | Existing positions closed: 69

12% more repeat investments, than reductions

Existing positions increased: 220 | Existing positions reduced: 196

4% more funds holding

Funds holding: 546568 (+22)

3.59% more ownership

Funds ownership: 105.49%109.08% (+3.6%)

22% less capital invested

Capital invested by funds: $16.4B → $12.9B (-$3.54B)

28% less call options, than puts

Call options by funds: $214M | Put options by funds: $296M

67% less funds holding in top 10

Funds holding in top 10: 155 (-10)

Holders
568
Holders Change
+22
Holders Change %
+4.03%
% of All Funds
14.9%
Holding in Top 10
5
Holding in Top 10 Change
-10
Holding in Top 10 Change %
-66.67%
% of All Funds
0.13%
New
98
Increased
220
Reduced
196
Closed
69
Calls
$214M
Puts
$296M
Net Calls
-$81.9M
Net Calls Change
-$147M
Name Holding Trade Value Shares
Change
Change in
Stake
TH
451
Timber Hill
Connecticut
$259K +$291K +5,706 New
Bank of Nova Scotia
452
Bank of Nova Scotia
Ontario, Canada
$256K -$2.71K -53 -0.9%
AW
453
Alpha Windward
Massachusetts
$255K +$80.6K +1,579 +39%
DIA
454
Dean Investment Associates
Ohio
$253K +$284K +5,566 New
ACI
455
Advance Capital I
Michigan
$252K -$480K -9,393 -63%
ST
456
Spot Trading
Illinois
$251K -$2.94M -57,511 -91%
MC
457
Menta Capital
California
$246K +$277K +5,424 New
IA
458
IFP Advisors
Florida
$243K +$274K +5,359 New
FMA
459
FNY Managed Accounts
New York
$240K +$270K +5,292 New
AP
460
Advisor Partners
California
$236K +$55.3K +1,083 +26%
IIM
461
Intact Investment Management
Quebec, Canada
$231K +$47.3K +927 +22%
PMG
462
ProVise Management Group
Florida
$222K +$250K +4,895 New
LTFS
463
Ladenburg Thalmann Financial Services
Florida
$220K +$55.7K +1,091 +29%
FNBT
464
FineMark National Bank & Trust
Florida
$219K -$8.37K -164 -3%
Verition Fund Management
465
Verition Fund Management
Connecticut
$211K -$206K -4,038 -47%
NI
466
Numeric Investors
Massachusetts
$210K -$905K -17,728 -79%
RIM
467
Regent Investment Management
Kentucky
$209K
KA
468
Kovack Advisors
Florida
$207K +$233K +4,570 New
ST
469
Smithfield Trust
Pennsylvania
$194K -$123K -2,414 -36%
WA
470
WFG Advisors
Texas
$181K +$33.9K +663 +20%
AssetMark Inc
471
AssetMark Inc
California
$178K -$37.1K -726 -16%
MAM
472
Mizuho Asset Management
Japan
$177K +$21.8K +427 +12%
Bessemer Group
473
Bessemer Group
New Jersey
$174K +$125K +2,447 +178%
MA
474
MUFG Americas
New York
$147K -$51K -998 -24%
SC
475
SRB Corp
Massachusetts
$141K +$29K +567 +22%

WDC Hedge Fund Activity: Q4 2015 in Review

568 of the 3,812 institutional investors tracked by Wall St. Rank reported a position in Western Digital (WDC) for Q4 2015, worth a combined $12.9B — down 22% from $16.4B a quarter earlier.

Buyers outnumbered sellers: 98 funds opened new WDC positions and 69 closed out — a net gain of 29 holders — while 220 added to existing stakes and 196 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $412M. The largest seller was Citadel Advisors, cutting an estimated $385M.

  • 568 institutional investors held Western Digital (WDC) as of Q4 2015, up from 546 in Q3 2015.
  • Funds reported $12.9B of Western Digital stock for Q4 2015, down 22% quarter-over-quarter.
  • 98 funds opened new Western Digital positions in Q4 2015 and 69 closed out, a net change of +29 holders.
  • The largest Western Digital buyer in Q4 2015 was Fidelity Investments, an estimated $412M added.
  • The largest Western Digital seller in Q4 2015 was Citadel Advisors, an estimated $385M sold.

Based on aggregated 13F filings for Q4 2015.