MIZUHO MARKETS AMERICAS LLC
Position in RIVN — Rivian Automotive, Inc. / DE
CIK 1825516
NEW YORK, NY
Position in RIVN
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$10,279,511
-$1,313,595 QoQ
Shares Held
683,024
+16.1% QoQ
Ownership
0.054%
of shares outstanding
% of Portfolio
0.31%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2023
8 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in RIVN Over Time
Shares Held
Position Value (USD)
Derivatives in RIVN
reported options exposure · as of Jun 30, 2025CallValue
$1,687,601
CallShares
122,824
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Auto Manufacturers
Consumer Cyclical · as of Mar 31, 2026MIZUHO MARKETS AMERICAS LLC holds $79,652,986 across 3 Auto Manufacturers names. RIVN ranks #2 (12.9% of the industry book) .
All Filings in RIVN
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9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $10,279,511 | 683,024 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $11,593,106 | 588,184 | Shares | Defined | 2026-02-06 | |
| 2025-09-30 | $10,841,679 | 738,534 | Shares | Defined | 2025-10-29 | |
| 2025-06-30 | $1,687,601 | 122,824 | Call | Defined | 2025-08-01 | |
| 2025-06-30 | $1,687,601 | 122,824 | Shares | Defined | 2025-08-01 | |
| 2024-09-30 | $5,964,192 | 531,568 | Shares | Defined | 2024-11-06 | |
| 2024-06-30 | $5,456,813 | 406,618 | Shares | Defined | 2024-07-31 | |
| 2024-03-31 | $5,603,257 | 511,713 | Shares | Defined | 2024-05-10 | |
| 2023-12-31 | $8,339,279 | 355,468 | Shares | Defined | 2024-02-08 | |
| No filing history on record for this holder in this stock. | ||||||