Latest Institutional Purchases of Trinseo PLC (TSE)
This list provides information on the latest institutional transactions involving Trinseo PLC (TSE) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jan 02, 2026
Q4 2025
|
Gamma Investing LLC
Foster City, CA |
BUY
|
- |
1.05KNew |
$1.02K - $2.45K
|
1.05K
$1.02K
|
|
| Q3 2025 | |||||||
|
Nov 10, 2025
Q3 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
542K+ 56.31% |
$1.11M - $1.71M
|
1.51M
$1.46M
|
|
|
Nov 12, 2025
Q3 2025
|
Icon Advisers Inc
Greenwood Village, CO |
BUY
|
- |
250K+ 33.33% |
$512K - $790K
|
1M
$970K
|
|
|
Nov 13, 2025
Q3 2025
|
Alta Fundamental Advisers LLC
New York, NY |
BUY
|
- |
153KNew |
$314K - $483K
|
153K
$148K
|
|
|
Nov 14, 2025
Q3 2025
|
Voleon Capital Management LP
Berkeley, CA |
BUY
|
- |
82.1KNew |
$168K - $259K
|
82.1K
$79.6K
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
60.7K+ 20.03% |
$124K - $192K
|
364K
$353K
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
42.6K+ 11.17% |
$87.3K - $135K
|
424K
$411K
|
|
|
Nov 14, 2025
Q3 2025
|
Mariner, LLC
Overland Park, KS |
BUY
|
- |
39.2KNew |
$80.4K - $124K
|
39.2K
$38K
|
|
|
Nov 13, 2025
Q3 2025
|
Brightline Capital Management, LLC
|
BUY
|
- |
38K+ 3.72% |
$77.9K - $120K
|
1.06M
$1.03M
|
|
|
Nov 13, 2025
Q3 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
36.7K+ 13.2% |
$75.2K - $116K
|
315K
$305K
|
|
|
Nov 14, 2025
Q3 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
24.6KNew |
$50.4K - $77.7K
|
24.6K
$23.8K
|
|
|
Nov 14, 2025
Q3 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
20KNew |
$41.1K - $63.3K
|
20K
$19.4K
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
19.3KNew |
$39.6K - $61K
|
19.3K
$18.7K
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
18.8K+ 2.28% |
$38.5K - $59.4K
|
842K
$817K
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
12.7K+ 2181.1% |
$26K - $40.1K
|
13.3K
$12.9K
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
BUY
|
- |
9.34K+ 4.9% |
$19.1K - $29.5K
|
200K
$194K
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
9.09K+ 7.78% |
$18.6K - $28.7K
|
126K
$122K
|
|
|
Oct 31, 2025
Q3 2025
|
Pfg Investments, LLC
Woodbury, NY |
BUY
|
- |
9K+ 64.29% |
$18.5K - $28.4K
|
23K
$22.3K
|
|
|
Nov 10, 2025
Q3 2025
|
Ever Source Wealth Advisors, LLC
|
BUY
|
- |
5.09KNew |
$10.4K - $16.1K
|
5.09K
$4.94K
|
|
|
Nov 14, 2025
Q3 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
4.43K+ 1102.24% |
$9.08K - $14K
|
4.83K
$4.69K
|
|
|
Nov 13, 2025
Q3 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
4.06K+ 16.76% |
$8.32K - $12.8K
|
28.3K
$27.4K
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
2.94K+ 1.11% |
$6.02K - $9.28K
|
269K
$261K
|
|
|
Nov 12, 2025
Q3 2025
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
2.8K+ 1018.18% |
$5.74K - $8.85K
|
3.08K
$2.98K
|
|
|
Nov 14, 2025
Q3 2025
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
BUY
|
- |
1.79KNew |
$3.68K - $5.67K
|
1.79K
$1.74K
|
|
|
Oct 15, 2025
Q3 2025
|
Cwm, LLC
|
BUY
|
- |
1.69KNew |
$3.46K - $5.33K
|
1.69K
$1.64K
|
|
|
Nov 12, 2025
Q3 2025
|
Sterling Capital Management LLC
Charlotte, NC |
BUY
|
- |
1.43K+ 155.6% |
$2.93K - $4.52K
|
2.35K
$2.28K
|
|
|
Nov 10, 2025
Q3 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
BUY
|
- |
540+ 3.48% |
$1.11K - $1.71K
|
16.1K
$15.6K
|
|
|
Nov 14, 2025
Q3 2025
|
Srs Capital Advisors, Inc.
Denver, CO |
BUY
|
- |
399New |
$818 - $1.26K
|
399
$387
|
|
|
Oct 23, 2025
Q3 2025
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
238+ 2975.0% |
$488 - $752
|
246
$239
|
|
|
Nov 10, 2025
Q3 2025
|
Bare Financial Services, Inc
Gap, PA |
BUY
|
- |
209New |
$428 - $660
|
209
$203
|
|
|
Nov 14, 2025
Q3 2025
|
Rockefeller Capital Management L.P.
New York, NY |
BUY
|
- |
160New |
$328 - $506
|
160
$155
|
|
|
Nov 07, 2025
Q3 2025
|
Fifth Third Bancorp
|
BUY
|
- |
70New |
$144 - $221
|
70
$67.9
|
|
|
Dec 02, 2025
Q3 2025
|
Ifp Advisors, Inc
|
BUY
|
- |
14New |
$28.7 - $44.2
|
14
$13.6
|
|
|
Dec 02, 2025
Q3 2025
|
Allworth Financial LP
|
BUY
|
- |
12+ 171.43% |
$24.6 - $37.9
|
19
$18.4
|
|
|
Nov 19, 2025
Q3 2025
|
Sunbelt Securities, Inc.
Houston, TX |
BUY
|
- |
3New |
$6.15 - $9.48
|
3
$2.91
|
|
|
Nov 14, 2025
Q3 2025
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
2+ 0.09% |
$4.1 - $6.32
|
2.13K
$2.06K
|
|
| Q2 2025 | |||||||
|
Aug 14, 2025
Q2 2025
|
Owl Creek Asset Management, L.P.
New York, NY |
BUY
|
- |
1.29M+ 337.05% |
$3.16M - $5.58M
|
1.67M
$1.62M
|
|
|
Nov 21, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
235K+ 17712.34% |
$577K - $1.02M
|
237K
$230K
|
|
|
Aug 14, 2025
Q2 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
62.8K+ 625.52% |
$154K - $272K
|
72.8K
$70.6K
|
|
|
Aug 12, 2025
Q2 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
44.3KNew |
$108K - $192K
|
44.3K
$43K
|
|
|
Aug 06, 2025
Q2 2025
|
Los Angeles Capital Management LLC
|
BUY
|
- |
34.8KNew |
$85.2K - $151K
|
34.8K
$33.7K
|
|
|
Aug 12, 2025
Q2 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
28.8KNew |
$70.5K - $125K
|
28.8K
$27.9K
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
16.6K+ 69.38% |
$40.6K - $71.8K
|
40.5K
$39.3K
|
|
|
Aug 15, 2025
Q2 2025
|
Sugar Maple Asset Management, LLC
Sister Bay, WI |
BUY
|
- |
13KNew |
$31.9K - $56.3K
|
13K
$12.6K
|
|
|
Aug 01, 2025
Q2 2025
|
May Hill Capital, LLC
Cohasset, MA |
BUY
|
- |
10.6KNew |
$26K - $45.9K
|
10.6K
$10.3K
|
|
|
Aug 08, 2025
Q2 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
8.77KNew |
$21.5K - $38K
|
8.77K
$8.51K
|
|
|
Aug 12, 2025
Q2 2025
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
BUY
|
- |
3.48KNew |
$8.52K - $15.1K
|
3.48K
$3.37K
|
|
|
Aug 12, 2025
Q2 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
3.1KNew |
$7.59K - $13.4K
|
3.1K
$3.01K
|
|
|
Aug 04, 2025
Q2 2025
|
Amalgamated Bank
New York, NY |
BUY
|
- |
1.16KNew |
$2.85K - $5.04K
|
1.16K
$1.13K
|
|
|
Aug 14, 2025
Q2 2025
|
Headlands Technologies LLC
Chicago, IL |
BUY
|
- |
901New |
$2.21K - $3.9K
|
901
$874
|
|