# PROSHARES TR II (ZSL)

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

- Reporting holders: 16
- Reported value: $76.8M
- Shares held by institutions: 992,601 of 131,511,975 outstanding
- Held through calls: 28.8%
- Held through puts: 31.8%

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 |
|---|---|---|---|---|
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $28.0M | 404,898 | 0.0% | 2 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $26.4M | 0 | 0.0% | 2 |
| [JANE STREET GROUP, LLC](https://holderbook.com/funds/1595888-jane-street-group-llc/) | $7.3M | 85,539 | 0.0% | 2 |
| [CANTOR FITZGERALD, L. P.](https://holderbook.com/funds/1024896-cantor-fitzgerald-l-p/) | $3.5M | 114,600 | 0.0% | 2 |
| [Quadrature Capital Ltd](https://holderbook.com/funds/1651424-quadrature-capital-ltd/) | $2.3M | 75,533 | 0.0% | 1 |
| [FLOW TRADERS U.S. LLC](https://holderbook.com/funds/1466697-flow-traders-u-s-llc/) | $2.2M | 72,914 | 0.1% | 2 |
| [IMC-Chicago, LLC](https://holderbook.com/funds/1452861-imc-chicago-llc/) | $1.8M | 57,762 | 0.0% | 2 |
| [BNP PARIBAS FINANCIAL MARKETS](https://holderbook.com/funds/1166588-bnp-paribas-financial-markets/) | $1.3M | 42,973 | 0.0% | 2 |
| [MOULTON WEALTH MANAGEMENT, INC](https://holderbook.com/funds/1792510-moulton-wealth-management-inc/) | $1.3M | 42,657 | 0.8% | 2 |
| [StoneX Group Inc.](https://holderbook.com/funds/913760-stonex-group-inc/) | $949.5K | 40,490 | 0.0% | 2 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $583.4K | 18,948 | 0.0% | 2 |
| [SIMPLEX TRADING, LLC](https://holderbook.com/funds/1488542-simplex-trading-llc/) | $488.9K | 15,879 | 0.0% | 2 |
| [HRT FINANCIAL LP](https://holderbook.com/funds/1475597-hrt-financial-lp/) | $478.0K | 15,549 | 0.0% | 1 |
| [THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.](https://holderbook.com/funds/319933-thurston-springer-miller-herd-titak-inc/) | $134.2K | 4,359 | 0.0% | 2 |
| [Parallel Advisors, LLC](https://holderbook.com/funds/1690010-parallel-advisors-llc/) | $15.4K | 500 | 0.0% | 2 |
| [FNY Investment Advisers, LLC](https://holderbook.com/funds/1742998-fny-investment-advisers-llc/) | $0 | 0 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 16 | $76.8M |
| Q1 2026 | 16 | $47.3M |
| Q4 2025 | 22 | $30.8M |
| Q3 2025 | 9 | $3.2M |
| Q2 2025 | 10 | $14.6M |
| Q1 2025 | 13 | $10.1M |
| Q4 2024 | 10 | $10.7M |
| Q3 2024 | 12 | $6.9M |
| Q2 2024 | 11 | $2.4M |
| Q1 2024 | 11 | $2.6M |
| Q4 2023 | 11 | $2.0M |
| Q3 2023 | 13 | $4.3M |