Skip to main content

TSEOQ · Trinseo PLC · Holdings

Track TSEOQ — free
$0.01 At close · Sep 23
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

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
No new positions this quarter.

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 6 of 6
Export CSV
Holder Value (USD) % of 13F Shares Open
Key facts CIK 1519061 Visit website