Trinseo
TSE was delisted on the 27th of February, 2026.
184 hedge funds and large institutions have $1.68B invested in Trinseo in 2019 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 71 increasing their positions, 61 reducing their positions, and 31 closing their positions.
33% more funds holding in top 10
Funds holding in top 10: 3 → 4 (+1)
16% more repeat investments, than reductions
Existing positions increased: 71 | Existing positions reduced: 61
0.22% less ownership
Funds ownership: 97.36% → 97.14% (-0.22%)
3% less funds holding
Funds holding: 190 → 184 (-6)
8% less capital invested
Capital invested by funds: $1.82B → $1.68B (-$145M)
13% less first-time investments, than exits
New positions opened: 27 | Existing positions closed: 31
40% less call options, than puts
Call options by funds: $744K | Put options by funds: $1.23M
Top Buyers
| 1 |
Prudential Financial
Newark,
New Jersey
|
+$28.5M |
| 2 |
N
Nuveen
Charlotte,
North Carolina
|
+$28.2M |
| 3 |
PP
Prudential plc
London, England,
United Kingdom
|
+$23M |
| 4 |
Fuller & Thaler Asset Management
San Mateo,
California
|
+$12.8M |
| 5 |
Two Sigma Investments
New York
|
+$8.12M |
Top Sellers
| 1 |
Boston Partners
Boston,
Massachusetts
|
-$57.9M |
| 2 |
Macquarie Group
Sydney, NSW 2000,
Australia
|
-$55.6M |
| 3 |
Fidelity Investments
Boston,
Massachusetts
|
-$20.5M |
| 4 |
Grantham, Mayo, Van Otterloo & Co (GMO)
Boston,
Massachusetts
|
-$7.95M |
| 5 |
BlackRock
New York
|
-$4.41M |
TSE Hedge Fund Activity: Q2 2019 in Review
184 of the 4,604 institutional investors tracked by Wall St. Rank reported a position in Trinseo (TSE) for Q2 2019, worth a combined $1.68B — down 8% from $1.82B a quarter earlier.
Sellers outnumbered buyers: 31 funds closed out of TSE and 27 opened new positions — a net loss of 4 holders — while 61 trimmed existing stakes and 71 added.
The largest buyer was Prudential Financial, adding an estimated $28.5M. The largest seller was Boston Partners, cutting an estimated $57.9M.
- 184 institutional investors held Trinseo (TSE) as of Q2 2019, down from 190 in Q1 2019.
- Funds reported $1.68B of Trinseo stock for Q2 2019, down 8% quarter-over-quarter.
- 27 funds opened new Trinseo positions in Q2 2019 and 31 closed out, a net change of -4 holders.
- The largest Trinseo buyer in Q2 2019 was Prudential Financial, an estimated $28.5M added.
- The largest Trinseo seller in Q2 2019 was Boston Partners, an estimated $57.9M sold.
Based on aggregated 13F filings for Q2 2019.