58 hedge funds and large institutions have $853M invested in Trinseo in 2014 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 23 increasing their positions, 12 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
58
Holders Change
-1
Holders Change %
-1.69%
% of All Funds
1.55%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
21
Increased
23
Reduced
12
Closed
21
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Shares
Change %
Goldman Sachs
26
Goldman Sachs
New York
$1.11M +$1.11M +63,387 New
BG
27
BlackRock Group
United Kingdom
$1.06M +$1.06M +60,940 New
Vanguard Group
28
Vanguard Group
Pennsylvania
$975K +$488K +27,934 +100%
GCP
29
GSA Capital Partners
United Kingdom
$801K +$579K +33,219 +262%
FHC
30
First Heartland Consultants
Missouri
$758K +$758K +43,420 New
Massachusetts Financial Services
31
Massachusetts Financial Services
Massachusetts
$721K +$721K +41,304 New
BIM
32
BlackRock Investment Management
Delaware
$597K +$7.14K +409 +1%
Geode Capital Management
33
Geode Capital Management
Massachusetts
$528K +$528K +30,291 New
Wells Fargo
34
Wells Fargo
California
$504K +$504K +28,916 New
PAM
35
Panagora Asset Management
Massachusetts
$487K +$45.5K +2,608 +10%
SO
36
STRS Ohio
Ohio
$433K +$365K +20,900 +536%
California State Teachers Retirement System (CalSTRS)
37
California State Teachers Retirement System (CalSTRS)
California
$372K +$1.59K +91 +0.4%
NI
38
Numeric Investors
Massachusetts
$368K -$3.7M -211,683 -91%
Deutsche Bank
39
Deutsche Bank
Germany
$361K -$436 -25 -0.1%
Fidelity International
40
Fidelity International
Bermuda
$339K -$201K -11,500 -37%
LA
41
Lucus Advisors
New York
$312K +$312K +17,891 New
PNC Financial Services Group
42
PNC Financial Services Group
Pennsylvania
$299K -$20.6K -1,180 -6%
Susquehanna International Group
43
Susquehanna International Group
Pennsylvania
$296K +$296K +16,982 New
GAM
44
Gotham Asset Management
New York
$263K +$263K +15,051 New
AI
45
Analytic Investors
California
$255K +$255K +14,636 New
Swiss National Bank
46
Swiss National Bank
Switzerland
$181K +$181K +10,400 New
NFA
47
Nationwide Fund Advisors
Ohio
$152K +$92K +5,266 +153%
AIG
48
American International Group
New York
$126K +$126K +7,231 New
BJ
49
BlackRock Japan
Japan
$97K +$97K +5,531 New
UBS Group
50
UBS Group
Switzerland
$58K +$58K +3,296 New