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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
EMG
276
Ellington Management Group
Connecticut
-$1.41M -23,000 Closed
PCM
277
Portolan Capital Management
Massachusetts
-$1.34M -21,990 Closed
ACM
278
Americafirst Capital Management
California
-$1.21B -19,867 Closed
USAA
279
United Services Automobile Association
Texas
-$984K -16,100 Closed
GMIM
280
General Motors Investment Management
New York
-$937K -15,331 Closed
ZIM
281
Zacks Investment Management
Illinois
-$911K -14,920 Closed
Jane Street
282
Jane Street
New York
-$826K -12,884 Closed
NCCM
283
Nine Chapters Capital Management
New Jersey
-$727K -11,900 Closed
PP
284
PDT Partners
New York
-$721K -11,800 Closed
Tudor Investment Corp
285
Tudor Investment Corp
Connecticut
-$672K -11,002 Closed
JG
286
Jefferies Group
New York
-$665K -10,878 Closed
CCMG
287
Clark Capital Management Group
Pennsylvania
-$660K -10,797 Closed
GACM
288
Green Arrow Capital Management
New York
-$604K -9,886 Closed
SCM
289
Stevens Capital Management
Pennsylvania
-$570K -9,334 Closed
AH
290
Achievement Holdings
Illinois
-$519K -8,500 Closed
PP
291
Paloma Partners
Connecticut
-$495K -8,100 Closed
CI
292
Cowen Inc
New York
-$397K -6,500 Closed
BPGAM
293
BTG Pactual Global Asset Management
Bermuda
-$379K -6,200 Closed
BKBG
294
BHF Kleinwort Benson Group
Belgium
-$378K -6,100 Closed
PAM
295
Princeton Alpha Management
New Jersey
-$338K -5,536 Closed
GCP
296
GSA Capital Partners
United Kingdom
-$334K -5,466 Closed
LCM
297
Landscape Capital Management
New Jersey
-$287K -4,700 Closed
QC
298
QCM Cayman
Texas
-$273K -4,472 Closed
CC
299
Cipher Capital
New York
-$263K -4,305 Closed
TWI
300
Thomas White International
Illinois
-$250K -4,100 Closed

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.