Position in ASPN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$3,597,214
+$3,080,476 QoQ
Shares Held
567,384
+275.5% QoQ
Ownership
0.684%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#30
of 178 holders
Holding Since
Mar 2023
9 quarters on record
Voting authority
Sole 50%
Shared 50%
None 0%
Common Shares in ASPN Over Time
Shares Held
Position Value (USD)
Derivatives in ASPN
reported options exposure · as of Mar 31, 2025CallValue
$63,900
CallShares
10,000
PutValue
$157,833
PutShares
24,700
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Specialty Chemicals
Basic Materials · as of Jun 30, 2026TUDOR INVESTMENT CORP ET AL holds $124,291,501 across 13 Specialty Chemicals names. ASPN ranks #8 (2.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SHW |
Sherwin Williams Co
|
128,171 | $44,131,838 | |
| 2 | LYB |
LyondellBasell Industries N.V.
|
441,116 | $23,224,757 | |
| 3 | EMN |
Eastman Chemical Co
|
206,474 | $13,829,628 | |
| 4 | AXTA |
Axalta Coating Systems Ltd.
|
242,631 | $8,302,832 | |
| 5 | NGVT |
Ingevity Corp
|
110,528 | $8,253,125 | |
| 6 | WLK |
Westlake Corp
|
110,710 | $8,081,830 | |
| 7 | CC |
Chemours Co
|
239,835 | $4,921,414 | |
| 8 | ASPN |
Aspen Aerogels Inc
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|
567,384 | $3,597,214 |
All Filings in ASPN
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,597,214 | 567,384 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $516,738 | 151,093 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $224,053 | 79,171 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $3,386,708 | 486,596 | Shares | Defined | 2025-12-09 | |
| 2025-03-31 | $157,833 | 24,700 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $2,566,652 | 401,667 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $63,900 | 10,000 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $1,205,570 | 101,479 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $382,536 | 32,200 | Put | Defined | 2025-02-14 | |
| 2024-06-30 | $2,229,498 | 93,480 | Shares | Defined | 2024-08-14 | |
| 2023-06-30 | $146,864 | 18,614 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,300,650 | 174,584 | Shares | Defined | 2023-05-15 | |
| No filing history on record for this holder in this stock. | ||||||