112 hedge funds and large institutions have $1.69B invested in Trinseo in 2015 Q4 according to their latest regulatory filings, with 19 funds opening new positions, 41 increasing their positions, 43 reducing their positions, and 8 closing their positions.

Holders
112
Holders Change
+11
Holders Change %
+10.89%
% of All Funds
2.94%
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.11%
New
19
Increased
41
Reduced
43
Closed
8
Calls
Puts
Net Calls
Net Calls Change
Name Market Value Shares Shares
Change
Shares
Change %
Wellington Management Group
51
Wellington Management Group
Massachusetts
$1.42M 50,213 +50,213 New
Millennium Management
52
Millennium Management
New York
$1.4M 49,715 +49,715 New
Barclays
53
Barclays
United Kingdom
$1.38M 49,300 -16,360 -25%
HHC
54
Hutchin Hill Capital
New York
$1.33M 47,100 +47,100 New
TCIM
55
TIAA CREF Investment Management
New York
$1.3M 46,045 +1,055 +2%
MCC
56
Malaga Cove Capital
California
$1.2M 42,457 -30 -0.1%
GC
57
Globeflex Capital
California
$1.18M 41,868 -92,075 -69%
FHC
58
First Heartland Consultants
Missouri
$1.17M 41,420
Two Sigma Investments
59
Two Sigma Investments
New York
$1.16M 41,011 +41,011 New
BIM
60
BlackRock Investment Management
Delaware
$1.08M 38,148 -28 -0.1%
Arrowstreet Capital
61
Arrowstreet Capital
Massachusetts
$1.07M 37,925 -65,294 -63%
HS
62
HighVista Strategies
Massachusetts
$989K 35,070 -101,071 -74%
PPA
63
Parametric Portfolio Associates
Washington
$895K 31,736 +15,236 +92%
Tudor Investment Corp
64
Tudor Investment Corp
Connecticut
$894K 31,690 +8,633 +37%
ZIM
65
Zacks Investment Management
Illinois
$823K 29,168 +194 +0.7%
Massachusetts Financial Services
66
Massachusetts Financial Services
Massachusetts
$775K 27,466 -9,782 -26%
VRS
67
Virginia Retirement Systems
Virginia
$756K 26,800 +7,200 +37%
HW
68
Hancock Whitney
Mississippi
$737K 26,150 +1,529 +6%
SO
69
STRS Ohio
Ohio
$699K 24,800 -500 -2%
GT
70
Glenmede Trust
Pennsylvania
$694K 24,613 +7,473 +44%
AIM
71
Alambic Investment Management
California
$677K 24,000 +24,000 New
Swiss National Bank
72
Swiss National Bank
Switzerland
$643K 22,800 +10,000 +78%
OSAM
73
O'Shaughnessy Asset Management
Connecticut
$643K 22,814 +22,814 New
New York State Common Retirement Fund
74
New York State Common Retirement Fund
New York
$641K 22,729 -6,930 -23%
California State Teachers Retirement System (CalSTRS)
75
California State Teachers Retirement System (CalSTRS)
California
$598K 21,204 +376 +2%