Position in ECVT
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$12,699,000
-$418,200 QoQ
Shares Held
1,020,000
0.0% QoQ
Ownership
0.932%
of shares outstanding
% of Portfolio
0.38%
of 13F equity value
Holder Rank
#22
of 208 holders
Holding Since
Mar 2024
10 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ECVT Over Time
Shares Held
Position Value (USD)
Position in Specialty Chemicals
Basic Materials · as of Jun 30, 2026NEEDHAM INVESTMENT MANAGEMENT LLC holds $132,674,392 across 6 Specialty Chemicals names. ECVT ranks #4 (9.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ODC |
Oil-Dri Corp of America
|
686,000 | $70,116,060 | |
| 2 | ASPN |
Aspen Aerogels Inc
|
3,260,800 | $20,673,472 | |
| 3 | SOLS |
Solstice Advanced Materials Inc.
|
187,500 | $16,612,500 | |
| 4 | ECVT |
Ecovyst Inc.
This page
|
1,020,000 | $12,699,000 | |
| 5 | NTIC |
Northern Technologies International Corp
|
800,000 | $6,848,000 | |
| 6 | CMT |
Core Molding Technologies Inc
|
242,600 | $5,725,360 |
All Filings in ECVT
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $12,699,000 | 1,020,000 | Shares | Defined | 2026-08-14 | |
| 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. | ||||||