Rivian Auto Inc. (rivn 3.625 10/15/30)
13F holders, Q1 2026 (March 31)8holders
2new positions
2sold out
$1.27avg. 13F price*
At the end of Q1 2026, 8 institutions reported holding Rivian Auto Inc. (rivn 3.625 10/15/30) in their 13F filings, unchanged from Q4 2025. 2 opened new positions and 2 sold out. The largest holders were BNP PARIBAS ASSET MANAGEMENT Holding S.A. ($14.6M), Ssi Investment Management LLC ($11.6M) and Natixis ($4.8M).
- Company
- Rivian Auto Inc. (rivn 3.625 10/15/30)
- CUSIP
- 76954AAD5
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $12.9M |
| Exits | 2 | $80K |
All 13F filers, Q4 2025 → Q1 2026: 15,916,648 shares bought and 76,000 shares sold, net +15,840,648 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 8 holders
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.02% | Add +30.4% | 15,000,000 | $14.6M |
| Ssi Investment Management LLC | 0.96% | New | 12,159,000 | $11.6M |
| Natixis | 0.02% | Reduce -50.0% | 5,000 | $4.8M |
| State of Wisconsin Investment Board | 0.01% | No change | 3,000,000 | $2.9M |
| Loomis Sayles & Co. L P | 0.00% | Add +1071.5% | 165,963 | $2.5M |
| Nomura Holdings Inc. | 0.01% | New | 80,852 | $1.2M |
| Oddo BHF Asset Management Sas | 0.04% | No change | 1,085 | $1.1M |
| Choreo, LLC | 0.00% | Add +7.7% | 350,000 | $341K |
"% of holder's portfolio" is RIVIAN AUTO INC (RIVN 3.625 10/15/30)'s weight in each manager's 13F, not the share of Rivian Auto Inc. (rivn 3.625 10/15/30) the manager owns.