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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
CIM
376
Calvert Investment Management
Maryland
$643K +$29K +483 +5%
ECM
377
Element Capital Management
New York
$641K +$642K +10,679 New
AB
378
Amalgamated Bank
New York
$624K +$24.4K +406 +4%
KRSITF
379
Kentucky Retirement Systems Insurance Trust Fund
Kentucky
$612K +$49.1K +816 +9%
TMAM
380
Tokio Marine Asset Management
Japan
$596K -$32.4K -539 -5%
Truist Financial
381
Truist Financial
North Carolina
$573K +$48.3K +803 +9%
Jane Street
382
Jane Street
New York
$553K -$3.04M -50,483 -85%
SAM
383
Shamrock Asset Management
Texas
$553K -$32.8K -545 -6%
EHWM
384
Eads & Heald Wealth Management
Georgia
$551K -$10.6K -176 -2%
MERSOM
385
Municipal Employees' Retirement System of Michigan
Michigan
$550K -$103K -1,720 -16%
BRWA
386
B. Riley Wealth Advisors
Florida
$549K +$345K +5,736 +169%
CI
387
Conning Inc
Connecticut
$541K -$76.4K -1,270 -12%
BFM
388
Boothbay Fund Management
New York
$537K +$538K +8,947 New
Koshinski Asset Management
389
Koshinski Asset Management
Illinois
$532K -$29.3K -488 -5%
BOH
390
Bank of Hawaii
Hawaii
$525K
Verition Fund Management
391
Verition Fund Management
Connecticut
$521K +$126K +2,088 +32%
FCH
392
Freestone Capital Holdings
Washington
$519K -$260K -4,330 -33%
EMG
393
Ellington Management Group
Connecticut
$516K +$517K +8,600 New
Grantham, Mayo, Van Otterloo & Co (GMO)
394
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$503K +$226K +3,752 +81%
BPCE
395
Bank Pictet & Cie (Europe)
Germany
$492K +$20.7K +344 +4%
AT
396
Arden Trust
Delaware
$490K +$65.4K +1,088 +15%
TC
397
Telemus Capital
Michigan
$490K +$165K +2,742 +51%
CNB
398
City National Bank
California
$489K +$490K +8,152 New
SBWM
399
Sunflower Bank Wealth Management
Arizona
$477K
TYCC
400
Texas Yale Capital Corp
Florida
$474K

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.