# STONE RIDGE TR (LFAI)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/LFAI/

- Reporting holders: 4
- Reported value: $2.8M
- Held through calls: 0.0%
- 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 |
|---|---|---|---|---|
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $1.6M | 10,876 | 0.0% | 1 |
| [Stone Ridge Holdings Group LP](https://holderbook.com/funds/2019841-stone-ridge-holdings-group-lp/) | $613.5K | 4,075 | 3.3% | 4 |
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $537.3K | 3,569 | 0.0% | 4 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $151 | 1 | 0.0% | 2 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 4 | $2.8M |
| Q1 2026 | 5 | $2.5M |
| Q4 2025 | 3 | $2.6M |
| Q3 2025 | 4 | $2.9M |
| Q2 2025 | 2 | $1.2M |
| Q1 2025 | 3 | $3.5M |
| Q4 2024 | 3 | $3.5M |