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Western Digital

812 hedge funds and large institutions have $23.5B invested in Western Digital in 2018 Q1 according to their latest regulatory filings, with 114 funds opening new positions, 277 increasing their positions, 316 reducing their positions, and 81 closing their positions.

New
Increased
Maintained
Reduced
Closed

75% more funds holding in top 10

Funds holding in top 10: 1628 (+12)

41% more first-time investments, than exits

New positions opened: 114 | Existing positions closed: 81

17% more capital invested

Capital invested by funds: $20B → $23.5B (+$3.45B)

3% more funds holding

Funds holding: 788812 (+24)

0.58% more ownership

Funds ownership: 112.74%113.32% (+0.58%)

12% less repeat investments, than reductions

Existing positions increased: 277 | Existing positions reduced: 316

25% less call options, than puts

Call options by funds: $587M | Put options by funds: $785M

Holders
812
Holders Change
+24
Holders Change %
+3.05%
% of All Funds
18.61%
Holding in Top 10
28
Holding in Top 10 Change
+12
Holding in Top 10 Change %
+75%
% of All Funds
0.64%
New
114
Increased
277
Reduced
316
Closed
81
Calls
$587M
Puts
$785M
Net Calls
-$199M
Net Calls Change
+$313M
Name Holding Trade Value Shares
Change
Change in
Stake
California Public Employees Retirement System
76
California Public Employees Retirement System
California
$61.2M -$1.82M -26,967 -3%
Mitsubishi UFJ Trust & Banking
77
Mitsubishi UFJ Trust & Banking
Japan
$59.9M +$1.02M +15,133 +2%
Barclays
78
Barclays
United Kingdom
$58.2M -$10.6M -157,361 -16%
Massachusetts Financial Services
79
Massachusetts Financial Services
Massachusetts
$55.7M +$10.8M +160,682 +25%
FPA
80
First Pacific Advisors
California
$54.4M +$848K +12,591 +2%
FPCG
81
Fort Pitt Capital Group
Pennsylvania
$53.5M +$1.11M +16,497 +2%
D.E. Shaw & Co
82
D.E. Shaw & Co
New York
$50.6M +$43.2M +641,559 +760%
CIP
83
Cornerstone Investment Partners
Georgia
$50.3M +$154K +2,284 +0.3%
RhumbLine Advisers
84
RhumbLine Advisers
Massachusetts
$49M +$176K +2,615 +0.4%
MSL
85
Mackay Shields LLC
New York
$47.3M +$45.6M +677,860 New
Federated Hermes
86
Federated Hermes
Pennsylvania
$47.2M +$21.6M +321,522 +91%
California State Teachers Retirement System (CalSTRS)
87
California State Teachers Retirement System (CalSTRS)
California
$46.6M -$1.39M -20,685 -3%
New York State Teachers Retirement System (NYSTRS)
88
New York State Teachers Retirement System (NYSTRS)
New York
$46.6M -$106K -1,574 -0.2%
AllianceBernstein
89
AllianceBernstein
Tennessee
$46.4M +$1.68M +24,956 +4%
AL
90
Appaloosa LP
New Jersey
$46.1M -$8.91M -132,300 -17%
GT
91
Glenmede Trust
Pennsylvania
$45.5M
AL
92
AJO LP
Pennsylvania
$45.2M -$1.17M -17,449 -3%
Principal Financial Group
93
Principal Financial Group
Iowa
$44.6M -$7.98M -118,578 -16%
CS
94
Credit Suisse
Switzerland
$43.4M -$22.2M -329,556 -35%
Asset Management One
95
Asset Management One
Japan
$43.4M -$2.37M -35,184 -5%
BAWC
96
Black-and-white Capital
California
$43.4M +$28.5M +423,360 +213%
Robeco Institutional Asset Management
97
Robeco Institutional Asset Management
Netherlands
$42.6M +$15.1M +224,628 +58%
Bank of Nova Scotia
98
Bank of Nova Scotia
Ontario, Canada
$41.7M +$17.1M +253,607 +74%
Allianz Asset Management
99
Allianz Asset Management
Germany
$40.4M -$16M -238,362 -29%
Susquehanna International Group
100
Susquehanna International Group
Pennsylvania
$39.3M +$15.4M +228,408 +68%

WDC Hedge Fund Activity: Q1 2018 in Review

812 of the 4,363 institutional investors tracked by Wall St. Rank reported a position in Western Digital (WDC) for Q1 2018, worth a combined $23.5B — up 17% from $20B a quarter earlier.

Buyers outnumbered sellers: 114 funds opened new WDC positions and 81 closed out — a net gain of 33 holders — while 277 added to existing stakes and 316 trimmed.

The largest buyer was Viking Global Investors, opening a new position worth an estimated $267M. The largest seller was AQR Capital Management, cutting an estimated $232M.

  • 812 institutional investors held Western Digital (WDC) as of Q1 2018, up from 788 in Q4 2017.
  • Funds reported $23.5B of Western Digital stock for Q1 2018, up 17% quarter-over-quarter.
  • 114 funds opened new Western Digital positions in Q1 2018 and 81 closed out, a net change of +33 holders.
  • The largest Western Digital buyer in Q1 2018 was Viking Global Investors, an estimated $267M added.
  • The largest Western Digital seller in Q1 2018 was AQR Capital Management, an estimated $232M sold.

Based on aggregated 13F filings for Q1 2018.