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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
RC
276
RegentAtlantic Capital
New Jersey
$3.98M +$969K +15,052 +29%
CC
277
Chanos & Company
New York
$3.97M +$607K +9,428 +17%
CCM
278
Cadence Capital Management
Massachusetts
$3.95M -$153K -2,381 -3%
GCMG
279
Gyroscope Capital Management Group
Florida
$3.89M -$1.16M -18,038 -22%
MNG
280
Manning & Napier Group
New York
$3.86M +$4.14M +64,241 New
Mirae Asset Global Investments
281
Mirae Asset Global Investments
South Korea
$3.84M -$71.5K -1,111 -2%
MLICM
282
Metropolitan Life Insurance Company (MetLife)
New York
$3.8M -$8.01M -124,420 -66%
EIM
283
ExxonMobil Investment Management
Texas
$3.74M -$581K -9,019 -13%
AIM
284
Assured Investment Management
New York
$3.73M +$4M +62,069 New
LCM
285
Laurion Capital Management
New York
$3.68M -$2.48M -38,443 -39%
Calamos Advisors
286
Calamos Advisors
Illinois
$3.67M -$87.6K -1,360 -2%
Nomura Asset Management
287
Nomura Asset Management
Japan
$3.67M +$191K +2,964 +5%
RJFSA
288
Raymond James Financial Services Advisors
Florida
$3.66M +$62.6K +973 +2%
CIC
289
Cornercap Investment Counsel
Georgia
$3.62M +$281K +4,366 +8%
ID
290
Integral Derivatives
New York
$3.58M +$1.93M +29,946 +101%
AAF
291
Andra AP-fonden
Sweden
$3.5M +$230K +3,572 +7%
KC
292
Kepos Capital
New York
$3.44M +$3.69M +57,296 New
AAM
293
Advisors Asset Management
Colorado
$3.43M -$8.25M -128,136 -69%
SCM
294
Sitrin Capital Management
California
$3.41M -$52K -807 -1%
PFM
295
Premier Fund Managers
United Kingdom
$3.36M +$632K +9,822 +22%
CAM
296
Congress Asset Management
Massachusetts
$3.33M -$2.56M -39,690 -42%
EVM
297
Eaton Vance Management
Massachusetts
$3.33M
CEI
298
Clark Estates Inc
New York
$3.28M
MSA
299
Mason Street Advisors
Wisconsin
$3.28M +$22.7K +353 +0.7%
NA
300
Navellier & Associates
Nevada
$3.28M -$48.8K -758 -1%

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.