59 hedge funds and large institutions have $763M invested in Trinseo in 2014 Q3 according to their latest regulatory filings, with 27 funds opening new positions, 15 increasing their positions, 13 reducing their positions, and 18 closing their positions.

Holders
59
Holders Change
+9
Holders Change %
+18%
% of All Funds
1.71%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
27
Increased
15
Reduced
13
Closed
18
Calls
Puts
Net Calls
Net Calls Change
Name Market Value Shares Shares
Change
Shares
Change %
BCI
1
Bain Capital Investors
Massachusetts
$586M 37,269,567
LCM
2
Lakewood Capital Management
New York
$30.8M 1,958,120 +938,364 +92%
FIM
3
Foresters Investment Management
New York
$14.7M 933,400 +882,300 +1,727%
Westfield Capital Management
4
Westfield Capital Management
Massachusetts
$12.6M 799,170 +5,690 +0.7%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$11.8M 748,791 +287,791 +62%
FCG
6
FrontFour Capital Group
Connecticut
$9.28M 589,988 +68,723 +13%
RCM
7
Redwood Capital Management
New York
$9.19M 584,000 +284,000 +95%
Citadel Advisors
8
Citadel Advisors
Florida
$9.15M 581,802 +30,416 +6%
Bank of New York Mellon
9
Bank of New York Mellon
New York
$9.12M 579,448 +179,448 +45%
PAMP
10
Polar Asset Management Partners
Ontario, Canada
$6.75M 429,400 +29,400 +7%
PRCM
11
Pine River Capital Management
Minnesota
$6.35M 403,579 +187,277 +87%
SCM
12
Saba Capital Management
New York
$5.8M 368,778 +18,778 +5%
SCM
13
SeaStone Capital Management
New York
$5.76M 365,995 -24,090 -6%
Mackenzie Financial
14
Mackenzie Financial
Ontario, Canada
$5.03M 319,835 -230,165 -42%
TPCM
15
Tide Point Capital Management
Connecticut
$4.72M 300,000 -170,000 -36%
BFA
16
BlackRock Fund Advisors
California
$4M 254,562 +254,562 New
TA
17
Teachers Advisors
New York
$3.93M 249,957 -345,943 -58%
NI
18
Numeric Investors
Massachusetts
$3.66M 232,762 +232,762 New
Millennium Management
19
Millennium Management
New York
$2.73M 173,308 +24,732 +17%
TCIM
20
TIAA CREF Investment Management
New York
$2.71M 172,520 -570,329 -77%
Morgan Stanley
21
Morgan Stanley
New York
$2.06M 131,214 -41,746 -24%
GGHC
22
Gilder Gagnon Howe & Co
New York
$1.63M 103,318 -109,655 -51%
SI
23
Standard Investments
New York
$1.56M 99,305 +99,305 New
BIT
24
BlackRock Institutional Trust
California
$1.5M 95,166 +95,166 New
State Street
25
State Street
Massachusetts
$1.31M 83,300 +83,300 New