AMAZON COM INC — 13F Holdings & Portfolio
CIK 1018724 · latest 13F-HR filed 2026-05-05
AMAZON COM INC manages $2.63B in 13F-reported U.S. long-equity assets across 5 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are RIVN (90.57%), BETA (6.57%), MRVL (1.49%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 0 new positions, exited 1, added to 2, and trimmed 3.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$2.63B
Long-equity book
5
Distinct positions
2026-03-31
Filed 2026-05-05
+0 / −1 / ↑2 / ↓3
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- MARVELL TECHNOLOGY INC$20.1M +104.9%
- NAUTILUS BIOTECHNOLOGY INC$2.8M +99.0%
Top Trims
- RIVIAN AUTOMOTIVE INC-$738.0M -23.6%
- BETA TECHNOLOGIES INC-$158.8M -47.9%
- ASTERA LABS INC-$15.8M -34.1%
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | RIVIAN AUTOMOTIVE INC | RIVN | 76954A103 | $2.38B | 90.57% | 158,363,834 | SH |
| 2 | BETA TECHNOLOGIES INC | BETA | 086921103 | $172.8M | 6.57% | 11,753,896 | SH |
| 3 | MARVELL TECHNOLOGY INC | MRVL | 573874104 | $39.3M | 1.49% | 396,352 | SH |
| 4 | ASTERA LABS INC | ALAB | 04626A103 | $30.4M | 1.16% | 277,777 | SH |
| 5 | NAUTILUS BIOTECHNOLOGY INC | NAUT | 63909J108 | $5.7M | 0.21% | 1,457,055 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-05 | $2.63B | 5 | 0001104659-26-055638 |
| 2025-12-31 | 2026-02-10 | $3.52B | 6 | 0001104659-26-012626 |