58 hedge funds and large institutions have $960M invested in Trinseo in 2015 Q1 according to their latest regulatory filings, with 11 funds opening new positions, 19 increasing their positions, 19 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
58
Holders Change
Holders Change %
0%
% of All Funds
1.55%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.08%
New
11
Increased
19
Reduced
19
Closed
11
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Shares
Change %
Geode Capital Management
26
Geode Capital Management
Massachusetts
$1.17M +$568K +28,688 +95%
GCP
27
GSA Capital Partners
United Kingdom
$903K -$5.94K -300 -0.7%
Invesco
28
Invesco
Georgia
$849K +$849K +42,884 New
FHC
29
First Heartland Consultants
Missouri
$820K -$39.6K -2,000 -5%
Deutsche Bank
30
Deutsche Bank
Germany
$819K +$410K +20,714 +100%
Massachusetts Financial Services
31
Massachusetts Financial Services
Massachusetts
$763K -$55K -2,779 -7%
BIM
32
BlackRock Investment Management
Delaware
$690K +$12.6K +638 +2%
PAM
33
Panagora Asset Management
Massachusetts
$553K
SO
34
STRS Ohio
Ohio
$530K +$39.6K +2,000 +8%
SCM
35
Sterling Capital Management
North Carolina
$529K +$529K +26,738 New
Wells Fargo
36
Wells Fargo
California
$446K -$127K -6,392 -22%
CS
37
Credit Suisse
Switzerland
$431K +$431K +21,784 New
California State Teachers Retirement System (CalSTRS)
38
California State Teachers Retirement System (CalSTRS)
California
$414K -$7.93K -400 -2%
Fidelity International
39
Fidelity International
Bermuda
$384K
BG
40
BlackRock Group
United Kingdom
$346K -$861K -43,475 -71%
PNC Financial Services Group
41
PNC Financial Services Group
Pennsylvania
$340K
ARTA
42
A.R.T. Advisors
New York
$276K +$276K +13,944 New
Millennium Management
43
Millennium Management
New York
$229K +$229K +11,587 New
RhumbLine Advisers
44
RhumbLine Advisers
Massachusetts
$212K +$212K +10,700 New
Swiss National Bank
45
Swiss National Bank
Switzerland
$206K
NFA
46
Nationwide Fund Advisors
Ohio
$167K -$5.37K -271 -3%
AIG
47
American International Group
New York
$143K
AllianceBernstein
48
AllianceBernstein
Tennessee
$77K +$77K +3,900 New
Bank of America
49
Bank of America
North Carolina
$56K +$11K +560 +24%
Barclays
50
Barclays
United Kingdom
$32K +$18K +928 +129%