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 %
BCI
1
Bain Capital Investors
Massachusetts
$1.05B 37,269,567
ACM
2
Americafirst Capital Management
California
$232M 8,240 +8,240 New
LCM
3
Lakewood Capital Management
New York
$41.6M 1,475,490 -170,000 -10%
Vanguard Group
4
Vanguard Group
Pennsylvania
$35.5M 1,260,177 +150,821 +14%
QCI
5
Quaker Capital Investments
Pennsylvania
$24.9M 883,520
Lord, Abbett & Co
6
Lord, Abbett & Co
New Jersey
$23.4M 828,255 +828,255 New
FIM
7
Foresters Investment Management
New York
$20.9M 741,285 -174,700 -19%
TC
8
Towle & Co
Colorado
$19.5M 692,323 +1,370 +0.2%
Fidelity Investments
9
Fidelity Investments
Massachusetts
$18.3M 649,477 -62,165 -9%
BHC
10
Bowen Hanes & Co
Florida
$16.3M 579,530 +123,045 +27%
Bank of New York Mellon
11
Bank of New York Mellon
New York
$14.2M 503,821 -458,054 -48%
BIT
12
BlackRock Institutional Trust
California
$11M 389,530 +650 +0.2%
JPMorgan Chase & Co
13
JPMorgan Chase & Co
New York
$8.94M 317,000 -10,200 -3%
BFA
14
BlackRock Fund Advisors
California
$8.27M 293,088 +21,269 +8%
Wells Fargo
15
Wells Fargo
California
$7.34M 260,302 +34,456 +15%
American Century Companies
16
American Century Companies
Missouri
$6.73M 238,717 +15,491 +7%
AWW
17
Alan W. Weber
$6.26M 222,001
LM
18
Luminus Management
Texas
$6.09M 216,102 +216,102 New
Charles Schwab
19
Charles Schwab
California
$5.69M 201,852 +45,895 +29%
SAM
20
Scopus Asset Management
New York
$5.63M 199,700 -50,383 -20%
TA
21
Teachers Advisors
New York
$5.11M 181,276 +154,325 +573%
SCM
22
SIR Capital Management
New York
$5.03M 178,437 -34,963 -16%
QI
23
QS Investors
New York
$5.03M 178,229 +61,800 +53%
California Public Employees Retirement System
24
California Public Employees Retirement System
California
$4.83M 171,300 +12,200 +8%
Renaissance Technologies
25
Renaissance Technologies
New York
$4.68M 166,000 -134,900 -45%