CHARLES SCHWAB INVESTMENT MANAGEMENT INC
Position in ASPI — ASP Isotopes Inc.
CIK 884546
SAN FRANCISCO, CA
Position in ASPI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,817,889
+$1,852,106 QoQ
Shares Held
935,352
+4.2% QoQ
Ownership
0.610%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#16
of 185 holders
Holding Since
Jun 2024
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ASPI Over Time
Shares Held
Position Value (USD)
Position in Specialty Chemicals
Basic Materials · as of Jun 30, 2026CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds $6,101,263,300 across 48 Specialty Chemicals names. ASPI ranks #39 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LIN |
Linde PLC
|
4,079,179 | $2,116,849,149 | |
| 2 | SHW |
Sherwin Williams Co
|
1,824,364 | $628,165,011 | |
| 3 | ECL |
Ecolab Inc.
|
2,249,728 | $626,796,717 | |
| 4 | APD |
Air Products & Chemicals, Inc.
|
1,410,715 | $413,593,422 | |
| 5 | PPG |
Ppg Industries Inc
|
3,051,771 | $370,149,303 | |
| 6 | ALB |
Albemarle Corp
|
1,126,909 | $152,166,522 | |
| 7 | SOLS |
Solstice Advanced Materials Inc.
|
1,666,024 | $147,609,725 | |
| 8 | IFF |
International Flavors & Fragrances Inc
|
1,842,468 | $145,960,314 |
All Filings in ASPI
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,817,889 | 935,352 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $3,965,783 | 897,236 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $4,738,703 | 885,739 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $6,368,064 | 661,961 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $1,287,470 | 174,928 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $775,557 | 165,364 | Shares | Sole | 2025-09-15 | |
| 2024-12-31 | $716,763 | 158,226 | Shares | Sole | 2025-02-06 | |
| 2024-09-30 | $334,372 | 120,278 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $315,544 | 103,119 | Shares | Sole | 2024-08-12 | |
| No filing history on record for this holder in this stock. | ||||||