TSEOQ · Trinseo PLC · Holdings
$0.01
At close · Sep 23
Return incl. dividend (before tax)
Going-concern doubt
— flagged Aug 6, 2026
Substantial doubt about the company's ability to continue as a going concern.
“As a result of these factors, the Company has concluded that substantial doubt exists about its ability to continue as a going concern within one year after the date of issuance of these condensed consolidated financial statements.”View the 10-Q filed Aug 6, 2026
Market Cap
$475,278
Shares
36.56M
Volume · Sep 23
150K
Avg daily vol (19 sessions)
19.88K
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
Holders: 6
Total Value: $0
Total Shares: 462,687
Institutional Ownership Trend
25 quarters
Quarterly Activity
vs Mar 31, 2026
New
0
Increased
1
Decreased
2
Sold Out
8
Unchanged
3
Holder count:
-8
Institutional value:
—
Shares held:
+340.7%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mid GAMMA Investing LLC | +410,507 | 412,655 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mid EverSource Wealth Advisors, LLC | −55 | 5,375 | |
| Small Essential Partners LLC | −36 | 30 |
Top New Positions
vs Mar 31, 2026No new positions this quarter.
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mid McIlrath & Eck, LLC | 1,444 | $0 | |
| Large Rockefeller Capital Management L.P. | 160 | $0 | |
| Mega BARCLAYS PLC | 4,802 | $0 | |
| Mid Sunbelt Securities, Inc. | 64 | $0 | |
| Mega Nuveen, LLC | 44,280 | $0 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mid ROTHSCHILD INVESTMENT LLC TSE | — | — | 7 | Shares | 2026-08-06 | |
| Large Farther Finance Advisors, LLC TSE | — | — | 15 | Shares | 2026-07-17 | |
| Mid EverSource Wealth Advisors, LLC TSE | — | — | 5,375 | Shares | 2026-07-24 | |
| Mid Kohmann Bosshard Financial Services, LLC TSE | — | — | 44,605 | Shares | 2026-07-15 | |
| Mid GAMMA Investing LLC TSE | — | — | 412,655 | Shares | 2026-07-07 | |
| Small Essential Partners LLC TSE | — | — | 30 | Shares | 2026-08-10 |