ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
Position in ASPN — Aspen Aerogels Inc
CIK 1164508
BOSTON, MA
Position in ASPN
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$1,085,091
New position
Shares Held
171,150
first reported quarter
Ownership
0.206%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#50
of 179 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority
Sole 100%
Shared 0%
None 0%
Position in Specialty Chemicals
Basic Materials · as of Jun 30, 2026ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds $2,728,652,453 across 33 Specialty Chemicals names. ASPN ranks #26 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LIN |
Linde PLC
|
1,844,738 | $957,308,337 | |
| 2 | ECL |
Ecolab Inc.
|
2,293,546 | $639,004,851 | |
| 3 | SHW |
Sherwin Williams Co
|
1,563,851 | $538,465,176 | |
| 4 | SOLS |
Solstice Advanced Materials Inc.
|
1,162,932 | $103,035,775 | |
| 5 | EMN |
Eastman Chemical Co
|
1,134,344 | $75,978,361 | |
| 6 | ECVT |
Ecovyst Inc.
|
5,132,947 | $63,905,190 | |
| 7 | AXTA |
Axalta Coating Systems Ltd.
|
1,361,714 | $46,597,853 | |
| 8 | PRM |
Perimeter Solutions, Inc.
|
1,238,374 | $44,148,033 |
All Filings in ASPN
Export CSV
1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,085,091 | 171,150 | Shares | Defined | 2026-08-13 | |
| No filing history on record for this holder in this stock. | ||||||