# SPARK I ACQUISITION CORP (SPKL)

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

- Reporting holders: 16
- Reported value: $18.1M
- 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 |
|---|---|---|---|---|
| [AQR Arbitrage LLC](https://holderbook.com/funds/1167456-aqr-arbitrage-llc/) | $5.5M | 437,689 | 0.1% | 11 |
| [MIZUHO SECURITIES USA LLC](https://holderbook.com/funds/812291-mizuho-securities-usa-llc/) | $5.0M | 448,816 | 0.0% | 5 |
| [Yaupon Capital Management LP](https://holderbook.com/funds/1755028-yaupon-capital-management-lp/) | $2.0M | 156,250 | 0.0% | 1 |
| [FNY Investment Advisers, LLC](https://holderbook.com/funds/1742998-fny-investment-advisers-llc/) | $1.5M | 116,031 | 0.5% | 1 |
| [MOORE CAPITAL MANAGEMENT, LP](https://holderbook.com/funds/1448574-moore-capital-management-lp/) | $1.3M | 100,000 | 0.0% | 11 |
| [Periscope Capital Inc.](https://holderbook.com/funds/1695320-periscope-capital-inc/) | $564.9K | 45,000 | 0.0% | 10 |
| [Polar Asset Management Partners Inc.](https://holderbook.com/funds/1326389-polar-asset-management-partners-inc/) | $562.1K | 44,757 | 0.0% | 1 |
| [BERKLEY W R CORP](https://holderbook.com/funds/11544-berkley-w-r-corp/) | $389.8K | 31,058 | 0.0% | 3 |
| [HRT FINANCIAL LP](https://holderbook.com/funds/1475597-hrt-financial-lp/) | $371.0K | 29,589 | 0.0% | 1 |
| [Linden Advisors LP](https://holderbook.com/funds/1279396-linden-advisors-lp/) | $313.8K | 25,000 | 0.0% | 8 |
| [Brevan Howard Capital Management LP](https://holderbook.com/funds/1512857-brevan-howard-capital-management-lp/) | $232.5K | 18,233 | 0.0% | 1 |
| [Clear Street Group Inc.](https://holderbook.com/funds/1881567-clear-street-group-inc/) | $175.7K | 14,000 | 0.0% | 4 |
| [JANE STREET GROUP, LLC](https://holderbook.com/funds/1595888-jane-street-group-llc/) | $165.9K | 13,219 | 0.0% | 1 |
| [TORONTO DOMINION BANK](https://holderbook.com/funds/947263-toronto-dominion-bank/) | $125.5K | 10,000 | 0.0% | 4 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $816 | 65 | 0.0% | 6 |
| [Caitong International Asset Management Co., Ltd](https://holderbook.com/funds/1963355-caitong-international-asset-management-co-ltd/) | $113 | 9 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 16 | $18.1M |
| Q1 2026 | 16 | $19.1M |
| Q4 2025 | 16 | $18.7M |
| Q3 2025 | 15 | $19.5M |
| Q2 2025 | 31 | $76.4M |
| Q1 2025 | 35 | $98.7M |
| Q4 2024 | 39 | $98.0M |
| Q3 2024 | 40 | $93.8M |
| Q2 2024 | 41 | $82.0M |
| Q1 2024 | 40 | $90.8M |
| Q4 2023 | 34 | $48.9M |