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TSE

Trinseo

Delisted

TSE was delisted on the 27th of February, 2026.

156 hedge funds and large institutions have $948M invested in Trinseo in 2020 Q3 according to their latest regulatory filings, with 17 funds opening new positions, 44 increasing their positions, 69 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

26% more call options, than puts

Call options by funds: $4.31M | Put options by funds: $3.43M

11% more capital invested

Capital invested by funds: $853M → $948M (+$94.8M)

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

4.52% less ownership

Funds ownership: 100.86%96.34% (-4.5%)

5% less funds holding

Funds holding: 165156 (-9)

29% less first-time investments, than exits

New positions opened: 17 | Existing positions closed: 24

36% less repeat investments, than reductions

Existing positions increased: 44 | Existing positions reduced: 69

Holders
156
Holders Change
-9
Holders Change %
-5.45%
% of All Funds
3.15%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.06%
New
17
Increased
44
Reduced
69
Closed
24
Calls
$4.31M
Puts
$3.43M
Net Calls
+$880K
Net Calls Change
+$304K
Name Holding Trade Value Shares
Change
Change in
Stake
MGIM
1
M&G Investment Management
United Kingdom
$203M -$125K -5,000 -0.1%
BlackRock
2
BlackRock
New York
$160M -$1.04M -41,545 -0.7%
AllianceBernstein
3
AllianceBernstein
Tennessee
$64.1M +$12.4M +497,140 +25%
LSV Asset Management
4
LSV Asset Management
Illinois
$50.1M -$6.96M -279,151 -13%
Vanguard Group
5
Vanguard Group
Pennsylvania
$38M +$417K +16,709 +1%
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$36.5M -$565K -22,672 -2%
State Street
7
State Street
Massachusetts
$34.7M -$1.16M -46,712 -3%
Fuller & Thaler Asset Management
8
Fuller & Thaler Asset Management
California
$24.2M -$890K -35,687 -4%
TC
9
Towle & Co
Colorado
$23.7M -$2.04M -81,761 -8%
Charles Schwab
10
Charles Schwab
California
$15.4M -$469K -18,823 -3%
JP Morgan Chase
11
JP Morgan Chase
New York
$14.4M -$3.08M -123,701 -18%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$13.9M -$446K -17,893 -3%
Northern Trust
13
Northern Trust
Illinois
$13.1M -$673K -26,984 -5%
N
14
Nuveen
North Carolina
$12M -$1.67M -66,825 -13%
Bank of New York Mellon
15
Bank of New York Mellon
New York
$11.9M -$323K -12,945 -3%
Boston Partners
16
Boston Partners
Massachusetts
$11.2M -$404K -16,198 -4%
Arrowstreet Capital
17
Arrowstreet Capital
Massachusetts
$11.1M +$1.02M +40,800 +10%
Norges Bank
18
Norges Bank
Norway
$11.1M -$6.46M -259,259 -37%
DRZID
19
DePrince Race & Zollo Inc (DRZ)
Florida
$10.4M +$292K +11,699 +3%
Principal Financial Group
20
Principal Financial Group
Iowa
$9.5M -$363K -14,563 -4%
Jacobs Levy Equity Management
21
Jacobs Levy Equity Management
New Jersey
$8.37M -$544K -21,803 -6%
Ameriprise
22
Ameriprise
Minnesota
$6.78M -$720K -28,882 -10%
State of Wisconsin Investment Board
23
State of Wisconsin Investment Board
Wisconsin
$6.53M
Bank of America
24
Bank of America
North Carolina
$6.46M -$19.3K -776 -0.3%
2L
25
22NW LP
Washington
$5.92M +$1.78M +71,298 +45%

TSE Hedge Fund Activity: Q3 2020 in Review

156 of the 4,956 institutional investors tracked by Wall St. Rank reported a position in Trinseo (TSE) for Q3 2020, worth a combined $948M — up 11% from $853M a quarter earlier.

Sellers outnumbered buyers: 24 funds closed out of TSE and 17 opened new positions — a net loss of 7 holders — while 69 trimmed existing stakes and 44 added.

The largest buyer was AllianceBernstein, adding an estimated $12.4M. The largest seller was LSV Asset Management, cutting an estimated $6.96M.

  • 156 institutional investors held Trinseo (TSE) as of Q3 2020, down from 165 in Q2 2020.
  • Funds reported $948M of Trinseo stock for Q3 2020, up 11% quarter-over-quarter.
  • 17 funds opened new Trinseo positions in Q3 2020 and 24 closed out, a net change of -7 holders.
  • The largest Trinseo buyer in Q3 2020 was AllianceBernstein, an estimated $12.4M added.
  • The largest Trinseo seller in Q3 2020 was LSV Asset Management, an estimated $6.96M sold.

Based on aggregated 13F filings for Q3 2020.