Position in AME
as of Jun 30, 2026
· filed Aug 6, 2026
Position Value
$343,554
+$86,322 QoQ
Shares Held
1,420
+18.3% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.20%
of 13F equity value
Holder Rank
#849
of 1,193 holders
Holding Since
Jun 2023
11 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AME Over Time
Shares Held
Position Value (USD)
Position in Specialty Industrial Machinery
Industrials · as of Jun 30, 2026Riverstone Advisors, LLC holds $1,344,172 across 3 Specialty Industrial Machinery names. AME ranks #3 (25.6% of the industry book) .
All Filings in AME
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11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $343,554 | 1,420 | Shares | Sole | 2026-08-06 | |
| 2026-03-31 | $257,232 | 1,200 | Shares | Sole | 2026-04-21 | |
| 2025-12-31 | $246,372 | 1,200 | Shares | Sole | 2026-02-02 | |
| 2025-09-30 | $225,600 | 1,200 | Shares | Sole | 2025-11-07 | |
| 2025-06-30 | $217,152 | 1,200 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $206,568 | 1,200 | Shares | Sole | 2025-04-25 | |
| 2024-12-31 | $216,312 | 1,200 | Shares | Sole | 2025-01-24 | |
| 2024-09-30 | $206,052 | 1,200 | Shares | Sole | 2024-11-04 | |
| 2024-06-30 | $200,052 | 1,200 | Shares | Sole | 2024-07-22 | |
| 2024-03-31 | $219,480 | 1,200 | Shares | Sole | 2024-05-10 | |
| 2023-06-30 | $216,919 | 1,340 | Shares | Sole | 2023-08-03 | |
| No filing history on record for this holder in this stock. | ||||||