Position in ECVT
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$13,117,200
+$3,192,600 QoQ
Shares Held
1,020,000
0.0% QoQ
Ownership
0.932%
of shares outstanding
% of Portfolio
0.68%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2024
9 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ECVT Over Time
Shares Held
Position Value (USD)
Position in Specialty Chemicals
Basic Materials · as of Mar 31, 2026NEEDHAM INVESTMENT MANAGEMENT LLC holds $85,788,185 across 6 Specialty Chemicals names. ECVT ranks #3 (15.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ODC |
Oil-Dri Corp of America
|
677,500 | $44,098,475 | |
| 2 | SOLS |
Solstice Advanced Materials Inc.
|
187,500 | $14,280,000 | |
| 3 | ECVT |
Ecovyst Inc.
This page
|
1,020,000 | $13,117,200 | |
| 4 | NTIC |
Northern Technologies International Corp
|
765,000 | $6,303,600 | |
| 5 | CMT |
Core Molding Technologies Inc
|
252,371 | $5,653,110 | |
| 6 | DD |
DuPont de Nemours, Inc.
|
17,000 | $2,335,800 |
All Filings in ECVT
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $13,117,200 | 1,020,000 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $9,924,600 | 1,020,000 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $8,584,800 | 980,000 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $7,571,600 | 920,000 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $5,704,000 | 920,000 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $7,028,800 | 920,000 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $6,267,750 | 915,000 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $6,548,100 | 730,000 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $5,575,000 | 500,000 | Shares | Defined | 2024-05-15 | |
| No filing history on record for this holder in this stock. | ||||||