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Western Digital

546 hedge funds and large institutions have $16.4B invested in Western Digital in 2015 Q3 according to their latest regulatory filings, with 50 funds opening new positions, 223 increasing their positions, 215 reducing their positions, and 77 closing their positions.

New
Increased
Maintained
Reduced
Closed

23% more call options, than puts

Call options by funds: $345M | Put options by funds: $281M

4% more repeat investments, than reductions

Existing positions increased: 223 | Existing positions reduced: 215

1% more capital invested

Capital invested by funds: $16.3B → $16.4B (+$114M)

0.31% less ownership

Funds ownership: 105.8%105.49% (-0.31%)

6% less funds holding

Funds holding: 579546 (-33)

6% less funds holding in top 10

Funds holding in top 10: 1615 (-1)

35% less first-time investments, than exits

New positions opened: 50 | Existing positions closed: 77

Holders
546
Holders Change
-33
Holders Change %
-5.7%
% of All Funds
15.25%
Holding in Top 10
15
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-6.25%
% of All Funds
0.42%
New
50
Increased
223
Reduced
215
Closed
77
Calls
$345M
Puts
$281M
Net Calls
+$64.8M
Net Calls Change
+$100M
Name Holding Trade Value Shares
Change
Change in
Stake
ACI
351
Advance Capital I
Michigan
$898K -$263K -4,366 -23%
APFBOT
352
Amica Pension Fund Board of Trustees
Rhode Island
$895K
Rafferty Asset Management
353
Rafferty Asset Management
New York
$888K +$94.8K +1,577 +12%
CIA
354
Covington Investment Advisors
Pennsylvania
$878K +$10.3K +172 +1%
CI
355
Constellation Investments
Ohio
$856K +$25.9K +430 +3%
CIA
356
CCM Investment Advisers
South Carolina
$829K -$693K -11,522 -45%
SC
357
Saturna Capital
Washington
$794K -$159K -2,646 -17%
NSAM
358
North Star Asset Management
Wisconsin
$794K
Creative Planning
359
Creative Planning
Kansas
$779K -$54.6K -908 -7%
VIA
360
Vident Investment Advisory
Georgia
$769K +$312K +5,184 +68%
IIM
361
Ironwood Investment Management
Massachusetts
$756K
SFSIG
362
San Francisco Sentry Investment Group
California
$753K +$191K +3,180 +34%
JMPWA
363
JP Morgan Private Wealth Advisors
California
$742K +$454K +7,545 +157%
VKH
364
Virtu KCG Holdings
New York
$740K -$5.14M -85,529 -87%
DVM
365
Dreman Value Management
Florida
$738K +$165K +2,736 +29%
IA
366
Icon Advisers
Colorado
$715K
FA
367
FDx Advisors
Illinois
$709K -$259K -4,304 -27%
CWM
368
Concert Wealth Management
California
$692K +$14.1K +235 +2%
GS
369
GAM Systematic
United Kingdom
$687K -$1.78M -29,535 -72%
SO
370
STRS Ohio
Ohio
$683K +$10.7K +178 +2%
Toronto Dominion Bank
371
Toronto Dominion Bank
Ontario, Canada
$668K +$107K +1,783 +19%
GVT
372
Genesee Valley Trust
New York
$654K +$404K +6,721 +161%
Connor, Clark & Lunn Investment Management (CC&L)
373
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$651K -$313K -5,198 -32%
ID
374
Integral Derivatives
New York
$647K +$648K +10,769 New
AIP
375
Ameritas Investment Partners
Nebraska
$645K +$19.7K +328 +3%

WDC Hedge Fund Activity: Q3 2015 in Review

546 of the 3,581 institutional investors tracked by Wall St. Rank reported a position in Western Digital (WDC) for Q3 2015, worth a combined $16.4B — up 0.7% from $16.3B a quarter earlier.

Sellers outnumbered buyers: 77 funds closed out of WDC and 50 opened new positions — a net loss of 27 holders — while 215 trimmed existing stakes and 223 added.

The largest buyer was Fidelity Investments, adding an estimated $333M. The largest seller was Wellington Management Group, cutting an estimated $380M.

  • 546 institutional investors held Western Digital (WDC) as of Q3 2015, down from 579 in Q2 2015.
  • Funds reported $16.4B of Western Digital stock for Q3 2015, up 0.7% quarter-over-quarter.
  • 50 funds opened new Western Digital positions in Q3 2015 and 77 closed out, a net change of -27 holders.
  • The largest Western Digital buyer in Q3 2015 was Fidelity Investments, an estimated $333M added.
  • The largest Western Digital seller in Q3 2015 was Wellington Management Group, an estimated $380M sold.

Based on aggregated 13F filings for Q3 2015.