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Western Digital

605 hedge funds and large institutions have $18.7B invested in Western Digital in 2015 Q1 according to their latest regulatory filings, with 75 funds opening new positions, 219 increasing their positions, 247 reducing their positions, and 67 closing their positions.

New
Increased
Maintained
Reduced
Closed

12% more first-time investments, than exits

New positions opened: 75 | Existing positions closed: 67

8% more call options, than puts

Call options by funds: $314M | Put options by funds: $292M

0% more funds holding

Funds holding: 605605 (0)

0.99% less ownership

Funds ownership: 105.52%104.53% (-0.99%)

11% less repeat investments, than reductions

Existing positions increased: 219 | Existing positions reduced: 247

18% less capital invested

Capital invested by funds: $22.9B → $18.7B (-$4.23B)

30% less funds holding in top 10

Funds holding in top 10: 3021 (-9)

Holders
605
Holders Change
Holders Change %
0%
% of All Funds
16.12%
Holding in Top 10
21
Holding in Top 10 Change
-9
Holding in Top 10 Change %
-30%
% of All Funds
0.56%
New
75
Increased
219
Reduced
247
Closed
67
Calls
$314M
Puts
$292M
Net Calls
+$22.5M
Net Calls Change
+$87.2M
Name Holding Trade Value Shares
Change
Change in
Stake
SMDAM
351
Sumitomo Mitsui DS Asset Management
Japan
$1.6M -$150K -1,912 -8%
PVWM
352
Point View Wealth Management
New Jersey
$1.53M -$35.3K -451 -2%
Nomura Holdings
353
Nomura Holdings
Japan
$1.5M -$539K -6,894 -24%
NLI
354
Nippon Life Insurance
Japan
$1.48M +$338K +4,318 +25%
Natixis Advisors
355
Natixis Advisors
Massachusetts
$1.46M -$121K -1,541 -7%
LSERS
356
Louisiana State Employees Retirement System
Louisiana
$1.43M -$72.4K -926 -4%
BC
357
Burney Company
Virginia
$1.42M -$117K -1,496 -7%
ST
358
Somerset Trust
Pennsylvania
$1.4M +$1.59M +20,383 New
JWM
359
Jackson Wealth Management
Florida
$1.39M +$3.36K +43 +0.2%
DCM
360
Dynamic Capital Management
Jersey
$1.39M +$1.58M +20,242 New
EGM
361
Engineers Gate Manager
New York
$1.37M +$1.32M +16,925 +569%
TIA
362
Trust Investment Advisors
Indiana
$1.37M +$16.5K +211 +1%
GMCM
363
Gruber & McBaine Capital Management
California
$1.36M -$2.59M -33,075 -63%
BTW
364
Boston Trust Walden
Massachusetts
$1.36M -$36.2K -463 -2%
AGAM
365
Avalon Global Asset Management
California
$1.36M
AIMCA
366
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$1.36M +$1.55M +19,845 New
CWA
367
Constellation Wealth Advisors
New York
$1.35M +$499K +6,376 +48%
PAM
368
Paradigm Asset Management
New York
$1.35M +$300K +3,837 +24%
LP
369
LMR Partners
United Kingdom
$1.35M -$1.12M -14,281 -42%
GE
370
General Electric
Ohio
$1.35M -$1.17M -14,973 -43%
CEP
371
Chicago Equity Partners
Illinois
$1.34M +$1.29M +16,451 +550%
KRS
372
Kentucky Retirement Systems
Kentucky
$1.33M -$167K -2,132 -10%
PP
373
Palladium Partners
Virginia
$1.27M -$38.9K -497 -3%
FNT
374
First National Trust
Pennsylvania
$1.27M +$94.9K +1,214 +7%
OA
375
OFI Advisors
Pennsylvania
$1.24M +$212K +2,713 +18%

WDC Hedge Fund Activity: Q1 2015 in Review

605 of the 3,753 institutional investors tracked by Wall St. Rank reported a position in Western Digital (WDC) for Q1 2015, worth a combined $18.7B — down 18% from $22.9B a quarter earlier.

Buyers outnumbered sellers: 75 funds opened new WDC positions and 67 closed out — a net gain of 8 holders — while 219 added to existing stakes and 247 trimmed.

The largest buyer was Citadel Advisors, adding an estimated $182M. The largest seller was Wellington Management Group, cutting an estimated $130M.

  • 605 institutional investors held Western Digital (WDC) as of Q1 2015, unchanged from Q4 2014.
  • Funds reported $18.7B of Western Digital stock for Q1 2015, down 18% quarter-over-quarter.
  • 75 funds opened new Western Digital positions in Q1 2015 and 67 closed out, a net change of +8 holders.
  • The largest Western Digital buyer in Q1 2015 was Citadel Advisors, an estimated $182M added.
  • The largest Western Digital seller in Q1 2015 was Wellington Management Group, an estimated $130M sold.

Based on aggregated 13F filings for Q1 2015.