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Western Digital

788 hedge funds and large institutions have $20B invested in Western Digital in 2017 Q4 according to their latest regulatory filings, with 126 funds opening new positions, 283 increasing their positions, 279 reducing their positions, and 93 closing their positions.

New
Increased
Maintained
Reduced
Closed

35% more first-time investments, than exits

New positions opened: 126 | Existing positions closed: 93

3% more funds holding

Funds holding: 763788 (+25)

1% more repeat investments, than reductions

Existing positions increased: 283 | Existing positions reduced: 279

0.4% more ownership

Funds ownership: 112.34%112.74% (+0.4%)

8% less capital invested

Capital invested by funds: $21.6B → $20B (-$1.63B)

36% less funds holding in top 10

Funds holding in top 10: 2516 (-9)

54% less call options, than puts

Call options by funds: $434M | Put options by funds: $945M

Holders
788
Holders Change
+25
Holders Change %
+3.28%
% of All Funds
17.87%
Holding in Top 10
16
Holding in Top 10 Change
-9
Holding in Top 10 Change %
-36%
% of All Funds
0.36%
New
126
Increased
283
Reduced
279
Closed
93
Calls
$434M
Puts
$945M
Net Calls
-$511M
Net Calls Change
-$205M
Name Holding Trade Value Shares
Change
Change in
Stake
IUHSA
401
Itau Unibanco Holding S.A.
Brazil
$1.3M +$1.08M +16,783 +351%
GIA
402
Gateway Investment Advisers
Ohio
$1.29M -$150K -2,330 -10%
WS
403
Wedbush Securities
California
$1.28M -$67.9K -1,055 -5%
LPU
404
Lansdowne Partners (UK)
United Kingdom
$1.22M -$22.8M -353,735 -95%
PVWM
405
Point View Wealth Management
New Jersey
$1.2M -$12.5K -194 -1%
B
406
BP
United Kingdom
$1.19M -$1.45M -22,491 -53%
AC
407
Argentiere Capital
Switzerland
$1.19M
GL
408
GLG LLC
New York
$1.16M -$36.8K -572 -3%
AIM
409
Alambic Investment Management
California
$1.16M -$550K -8,546 -31%
HAM
410
Highstreet Asset Management
Ontario, Canada
$1.16M +$122K +1,900 +11%
ACM
411
Aviance Capital Management
Florida
$1.15M -$61.2K -950 -5%
EF
412
Empirical Finance
Pennsylvania
$1.15M +$1.23M +19,105 New
MME
413
Meag Munich Ergo
Germany
$1.15M +$1.2M +18,683 New
SLI
414
Sumitomo Life Insurance
Japan
$1.12M -$54.3K -843 -4%
AFM
415
Abbot Financial Management
Massachusetts
$1.1M +$10.7K +166 +0.9%
PL
416
Polianta Ltd
Jersey
$1.1M
Connor, Clark & Lunn Investment Management (CC&L)
417
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.09M +$111K +1,720 +10%
LIM
418
Leavell Investment Management
Alabama
$1.09M +$8.5K +132 +0.7%
AMI
419
Amica Mutual Insurance
Rhode Island
$1.08M
TC
420
Telemus Capital
Michigan
$1.08M -$33.8K -525 -3%
IAS
421
IMA Advisory Services
Colorado
$1.08M +$1.15M +17,898 New
PSUF
422
People's United Financial
Connecticut
$1.07M +$46.5K +722 +4%
IIM
423
Ironwood Investment Management
Massachusetts
$1.06M
AT
424
Arden Trust
Delaware
$1.03M +$1.54K +24 +0.1%
WSCM
425
Wellington Shields Capital Management
New York
$1.01M

WDC Hedge Fund Activity: Q4 2017 in Review

788 of the 4,409 institutional investors tracked by Wall St. Rank reported a position in Western Digital (WDC) for Q4 2017, worth a combined $20B — down 7.5% from $21.6B a quarter earlier.

Buyers outnumbered sellers: 126 funds opened new WDC positions and 93 closed out — a net gain of 33 holders — while 283 added to existing stakes and 279 trimmed.

The largest buyer was AQR Capital Management, adding an estimated $438M. The largest seller was Appaloosa LP, cutting an estimated $168M.

  • 788 institutional investors held Western Digital (WDC) as of Q4 2017, up from 763 in Q3 2017.
  • Funds reported $20B of Western Digital stock for Q4 2017, down 7.5% quarter-over-quarter.
  • 126 funds opened new Western Digital positions in Q4 2017 and 93 closed out, a net change of +33 holders.
  • The largest Western Digital buyer in Q4 2017 was AQR Capital Management, an estimated $438M added.
  • The largest Western Digital seller in Q4 2017 was Appaloosa LP, an estimated $168M sold.

Based on aggregated 13F filings for Q4 2017.