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Western Digital

659 hedge funds and large institutions have $15.2B invested in Western Digital in 2019 Q3 according to their latest regulatory filings, with 98 funds opening new positions, 208 increasing their positions, 265 reducing their positions, and 76 closing their positions.

New
Increased
Maintained
Reduced
Closed

29% more first-time investments, than exits

New positions opened: 98 | Existing positions closed: 76

23% more capital invested

Capital invested by funds: $12.3B → $15.2B (+$2.88B)

12% more call options, than puts

Call options by funds: $1.06B | Put options by funds: $945M

3% more funds holding

Funds holding: 641659 (+18)

3.03% less ownership

Funds ownership: 116.65%113.62% (-3%)

5% less funds holding in top 10

Funds holding in top 10: 1918 (-1)

22% less repeat investments, than reductions

Existing positions increased: 208 | Existing positions reduced: 265

Holders
659
Holders Change
+18
Holders Change %
+2.81%
% of All Funds
14.45%
Holding in Top 10
18
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-5.26%
% of All Funds
0.39%
New
98
Increased
208
Reduced
265
Closed
76
Calls
$1.06B
Puts
$945M
Net Calls
+$111M
Net Calls Change
+$33.2M
Name Holding Trade Value Shares
Change
Change in
Stake
Robeco Institutional Asset Management
51
Robeco Institutional Asset Management
Netherlands
$47M -$2.71M -63,594 -6%
AIM
52
Artemis Investment Management
United Kingdom
$46.5M +$11.8M +277,488 +37%
MRCP
53
Maple Rock Capital Partners
Ontario, Canada
$45.6M
Balyasny Asset Management
54
Balyasny Asset Management
Illinois
$45.3M +$22.1M +516,769 +106%
CU
55
CDAM (UK)
United Kingdom
$37.9M +$4.4M +103,024 +14%
RJA
56
Raymond James & Associates
Florida
$37.5M -$1.76M -41,137 -5%
New York State Common Retirement Fund
57
New York State Common Retirement Fund
New York
$37.4M -$13.3M -310,682 -27%
California Public Employees Retirement System
58
California Public Employees Retirement System
California
$36.7M +$8.42M +197,354 +32%
US Bancorp
59
US Bancorp
Minnesota
$36.4M -$3.28M -76,859 -9%
SG Americas Securities
60
SG Americas Securities
New York
$34.3M +$11.4M +266,841 +54%
SO
61
STRS Ohio
Ohio
$34.2M +$371K +8,699 +1%
AA
62
ALPS Advisors
Colorado
$32M -$24.8M -581,511 -45%
SDIC
63
South Dakota Investment Council
South Dakota
$30.9M -$7.66M -179,544 -21%
Deutsche Bank
64
Deutsche Bank
Germany
$30.8M +$2.6M +60,924 +10%
Bank of Montreal
65
Bank of Montreal
Ontario, Canada
$30.6M +$332K +7,769 +1%
California State Teachers Retirement System (CalSTRS)
66
California State Teachers Retirement System (CalSTRS)
California
$30M +$157K +3,669 +0.6%
Principal Financial Group
67
Principal Financial Group
Iowa
$29.7M +$3.57M +83,719 +15%
State of Wisconsin Investment Board
68
State of Wisconsin Investment Board
Wisconsin
$29.5M +$5.58M +130,678 +25%
RhumbLine Advisers
69
RhumbLine Advisers
Massachusetts
$28.8M +$487K +11,416 +2%
Jacobs Levy Equity Management
70
Jacobs Levy Equity Management
New Jersey
$26.7M +$2.35M +54,947 +10%
Citigroup
71
Citigroup
New York
$25M -$5.67M -132,761 -19%
State Board of Administration of Florida Retirement System
72
State Board of Administration of Florida Retirement System
Florida
$23.4M +$222K +5,197 +1%
New York State Teachers Retirement System (NYSTRS)
73
New York State Teachers Retirement System (NYSTRS)
New York
$23.1M -$735K -17,217 -3%
PI
74
PEAK6 Investments
Illinois
$22.9M -$8.19M -191,806 -27%
AAMU
75
Amundi Asset Management US
Massachusetts
$22.5M +$5.78M +135,471 +37%

WDC Hedge Fund Activity: Q3 2019 in Review

659 of the 4,560 institutional investors tracked by Wall St. Rank reported a position in Western Digital (WDC) for Q3 2019, worth a combined $15.2B — up 23% from $12.3B a quarter earlier.

Buyers outnumbered sellers: 98 funds opened new WDC positions and 76 closed out — a net gain of 22 holders — while 208 added to existing stakes and 265 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $187M. The largest seller was Iridian Asset Management, cutting an estimated $151M.

  • 659 institutional investors held Western Digital (WDC) as of Q3 2019, up from 641 in Q2 2019.
  • Funds reported $15.2B of Western Digital stock for Q3 2019, up 23% quarter-over-quarter.
  • 98 funds opened new Western Digital positions in Q3 2019 and 76 closed out, a net change of +22 holders.
  • The largest Western Digital buyer in Q3 2019 was Fidelity Investments, an estimated $187M added.
  • The largest Western Digital seller in Q3 2019 was Iridian Asset Management, an estimated $151M sold.

Based on aggregated 13F filings for Q3 2019.