Rakuten Securities, Inc.
Broker-DealerPosition in AMTM — Amentum Holdings, Inc.
CIK 2009539
TOKYO, M0
Position in AMTM
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$1,136
-$2,410 QoQ
Shares Held
55
-59.6% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#400
of 458 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AMTM Over Time
Shares Held
Position Value (USD)
Position in Specialty Business Services
Industrials · as of Jun 30, 2026Rakuten Securities, Inc. holds $13,054 across 4 Specialty Business Services names. AMTM ranks #3 (8.7% of the industry book) .
All Filings in AMTM
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,136 | 55 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $3,546 | 136 | Shares | Defined | 2026-05-01 | |
| 2025-12-31 | $1,189 | 41 | Shares | Defined | 2026-01-29 | |
| 2025-09-30 | $1,772 | 74 | Shares | Defined | 2025-10-28 | |
| 2025-06-30 | $7,271 | 308 | Shares | Defined | 2025-08-15 | |
| 2025-03-31 | $1,274 | 70 | Shares | Defined | 2025-04-18 | |
| No filing history on record for this holder in this stock. | ||||||