# OUSTER INC (OUSTZ)

> Institutional ownership reported to the SEC as of Q4 2025, from Form 13F filings. Source: https://holderbook.com/stocks/OUSTZ/

- Reporting holders: 6
- Reported value: $79.0K
- Held through calls: 9.7%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [LMR Partners LLP](https://holderbook.com/funds/1578621-lmr-partners-llp/) | $43.7K | 684,305 | 0.0% | 20 |
| [KIM, LLC](https://holderbook.com/funds/1888968-kim-llc/) | $17.5K | 274,200 | 0.0% | 15 |
| [Davidson Kempner Capital Management LP](https://holderbook.com/funds/1595082-davidson-kempner-capital-management-lp/) | $9.6K | 150,000 | 0.0% | 20 |
| [MILLENNIUM MANAGEMENT LLC](https://holderbook.com/funds/1273087-millennium-management-llc/) | $7.7K | 0 | 0.0% | 20 |
| [WOLVERINE ASSET MANAGEMENT LLC](https://holderbook.com/funds/1279891-wolverine-asset-management-llc/) | $615 | 9,633 | 0.0% | 2 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $2 | 35 | 0.0% | 3 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q4 2025 | 6 | $79.0K |
| Q3 2025 | 8 | $69.3K |
| Q2 2025 | 10 | $150.8K |
| Q1 2025 | 10 | $114.4K |
| Q4 2024 | 10 | $146.9K |
| Q3 2024 | 10 | $81.4K |
| Q2 2024 | 10 | $101.1K |
| Q1 2024 | 12 | $129.0K |
| Q4 2023 | 12 | $113.5K |
| Q3 2023 | 12 | $191.3K |
| Q2 2023 | 12 | $149.6K |
| Q1 2023 | 13 | $910.4K |