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Westlake Corp

265 hedge funds and large institutions have $2.83B invested in Westlake Corp in 2015 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 81 increasing their positions, 106 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed

206% more call options, than puts

Call options by funds: $72.6M | Put options by funds: $23.7M

200% more funds holding in top 10

Funds holding in top 10: 13 (+2)

0.45% more ownership

Funds ownership: 29.27%29.72% (+0.45%)

5% less funds holding

Funds holding: 280265 (-15)

21% less capital invested

Capital invested by funds: $3.59B → $2.83B (-$755M)

24% less repeat investments, than reductions

Existing positions increased: 81 | Existing positions reduced: 106

25% less first-time investments, than exits

New positions opened: 40 | Existing positions closed: 53

Holders
265
Holders Change
-15
Holders Change %
-5.36%
% of All Funds
7.06%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.08%
New
40
Increased
81
Reduced
106
Closed
53
Calls
$72.6M
Puts
$23.7M
Net Calls
+$48.9M
Net Calls Change
+$49.1M
Name Holding Trade Value Shares
Change
Change in
Stake
GC
101
Guggenheim Capital
Illinois
$3.19M -$24K -375 -0.8%
Walleye Trading
102
Walleye Trading
New York
$3.16M +$2.81M +43,869 New
SG Americas Securities
103
SG Americas Securities
New York
$3.15M +$2.08M +32,438 +285%
ACI
104
AMP Capital Investors
Australia
$3.12M -$2.68M -41,903 -49%
BNP Paribas Financial Markets
105
BNP Paribas Financial Markets
France
$2.86M +$230K +3,587 +10%
FIM
106
Friedberg Investment Management
Texas
$2.8M +$43.6K +680 +2%
ST
107
Spot Trading
Illinois
$2.77M +$2.47M +38,514 New
BNP Paribas Asset Management
108
BNP Paribas Asset Management
France
$2.6M +$159K +2,476 +7%
AIP
109
Ameritas Investment Partners
Nebraska
$2.57M +$616K +9,611 +37%
BF
110
BOK Financial
Oklahoma
$2.44M +$140K +2,181 +7%
AFA
111
Abacus FCF Advisors
Florida
$2.3M +$2.05M +32,028 New
RhumbLine Advisers
112
RhumbLine Advisers
Massachusetts
$2.27M +$57.7K +900 +3%
DIA
113
Dana Investment Advisors
Wisconsin
$2.25M -$132K -2,054 -6%
State of Wisconsin Investment Board
114
State of Wisconsin Investment Board
Wisconsin
$2.25M -$52.5K -820 -3%
APG Asset Management
115
APG Asset Management
Netherlands
$2.09M
ICM
116
ICC Capital Management
Florida
$2.03M -$66.6K -1,040 -4%
Canada Pension Plan Investment Board
117
Canada Pension Plan Investment Board
Ontario, Canada
$1.86M +$1.56M +24,400 +1,743%
Bank of America
118
Bank of America
North Carolina
$1.85M -$1.06M -16,572 -39%
TCA
119
Tortoise Capital Advisors
Kansas
$1.85M +$121K +1,886 +8%
Parallax Volatility Advisers
120
Parallax Volatility Advisers
California
$1.79M +$1.5M +23,394 +1,617%
POA
121
Pergamon Offshore Advisors
New York
$1.75M
MTIM
122
Marathon Trading Investment Management
Pennsylvania
$1.68M +$1.49M +23,282 New
BlackRock
123
BlackRock
New York
$1.66M +$140K +2,187 +10%
NBC
124
Neuberger Berman Canada
Ontario, Canada
$1.53M +$665K +10,384 +95%
Aviva
125
Aviva
United Kingdom
$1.53M +$314K +4,893 +30%

WLK Hedge Fund Activity: Q1 2015 in Review

265 of the 3,753 institutional investors tracked by Wall St. Rank reported a position in Westlake Corp (WLK) for Q1 2015, worth a combined $2.83B — down 21% from $3.59B a quarter earlier.

Sellers outnumbered buyers: 53 funds closed out of WLK and 40 opened new positions — a net loss of 13 holders — while 106 trimmed existing stakes and 81 added.

The largest buyer was Citadel Advisors, adding an estimated $60.9M. The largest seller was Americafirst Capital Management, exiting entirely with an estimated $1.21B sold.

  • 265 institutional investors held Westlake Corp (WLK) as of Q1 2015, down from 280 in Q4 2014.
  • Funds reported $2.83B of Westlake Corp stock for Q1 2015, down 21% quarter-over-quarter.
  • 40 funds opened new Westlake Corp positions in Q1 2015 and 53 closed out, a net change of -13 holders.
  • The largest Westlake Corp buyer in Q1 2015 was Citadel Advisors, an estimated $60.9M added.
  • The largest Westlake Corp seller in Q1 2015 was Americafirst Capital Management, an estimated $1.21B sold.

Based on aggregated 13F filings for Q1 2015.