# SPARK I ACQUISITION CORP (SPKLW)

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

- Reporting holders: 25
- Reported value: $4.9M
- Held through calls: 6.1%
- 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/) | $701.6K | 292,331 | 0.0% | 11 |
| [Polar Asset Management Partners Inc.](https://holderbook.com/funds/1326389-polar-asset-management-partners-inc/) | $534.4K | 225,000 | 0.0% | 10 |
| [Saba Capital Management, L.P.](https://holderbook.com/funds/1510281-saba-capital-management-l-p/) | $508.0K | 213,878 | 0.0% | 1 |
| [Linden Advisors LP](https://holderbook.com/funds/1279396-linden-advisors-lp/) | $475.2K | 200,100 | 0.0% | 8 |
| [MMCAP International Inc. SPC](https://holderbook.com/funds/1304857-mmcap-international-inc-spc/) | $415.6K | 175,000 | 0.0% | 8 |
| [Wealthspring Capital LLC](https://holderbook.com/funds/1844495-wealthspring-capital-llc/) | $302.7K | 127,450 | 0.1% | 5 |
| [MILLENNIUM MANAGEMENT LLC](https://holderbook.com/funds/1273087-millennium-management-llc/) | $296.9K | 0 | 0.0% | 5 |
| [MOORE CAPITAL MANAGEMENT, LP](https://holderbook.com/funds/1448574-moore-capital-management-lp/) | $237.5K | 100,000 | 0.0% | 11 |
| [Shaolin Capital Management LLC](https://holderbook.com/funds/1766806-shaolin-capital-management-llc/) | $227.3K | 95,700 | 0.0% | 11 |
| [Centiva Capital, LP](https://holderbook.com/funds/1692507-centiva-capital-lp/) | $192.0K | 80,000 | 0.0% | 1 |
| [Alberta Investment Management Corp](https://holderbook.com/funds/1463559-alberta-investment-management-corp/) | $178.1K | 75,000 | 0.0% | 5 |
| [Periscope Capital Inc.](https://holderbook.com/funds/1695320-periscope-capital-inc/) | $160.3K | 67,500 | 0.0% | 11 |
| [Clear Street Group Inc.](https://holderbook.com/funds/1881567-clear-street-group-inc/) | $142.5K | 60,000 | 0.0% | 4 |
| [PEAK6 LLC](https://holderbook.com/funds/1389958-peak6-llc/) | $114.3K | 48,138 | 0.0% | 1 |
| [D. E. Shaw & Co., Inc.](https://holderbook.com/funds/1009207-d-e-shaw-co-inc/) | $97.4K | 40,596 | 0.0% | 11 |
| [JPMORGAN CHASE & CO](https://holderbook.com/funds/19617-jpmorgan-chase-co/) | $59.8K | 25,000 | 0.0% | 7 |
| [TENOR CAPITAL MANAGEMENT Co., L.P.](https://holderbook.com/funds/1346554-tenor-capital-management-co-l-p/) | $59.4K | 25,000 | 0.0% | 11 |
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $44.2K | 18,426 | 0.0% | 1 |
| [GABELLI & Co INVESTMENT ADVISERS, INC.](https://holderbook.com/funds/932724-gabelli-co-investment-advisers-inc/) | $30.0K | 12,650 | 0.0% | 11 |
| [Mint Tower Capital Management B.V.](https://holderbook.com/funds/1666606-mint-tower-capital-management-b-v/) | $30.0K | 12,500 | 0.0% | 11 |
| [Calamos Advisors LLC](https://holderbook.com/funds/1316507-calamos-advisors-llc/) | $29.7K | 12,384 | 0.0% | 10 |
| [GABELLI FUNDS LLC](https://holderbook.com/funds/1081407-gabelli-funds-llc/) | $29.3K | 12,350 | 0.0% | 11 |
| [Thomas J. Herzfeld Advisors, Inc.](https://holderbook.com/funds/1509510-thomas-j-herzfeld-advisors-inc/) | $14.2K | 6,000 | 0.0% | 1 |
| [Arax Advisory Partners](https://holderbook.com/funds/1586767-arax-advisory-partners/) | $2.9K | 1,200 | 0.0% | 1 |
| [HIGHBRIDGE CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/919185-highbridge-capital-management-llc/) | $2.4K | 1,000 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 25 | $4.9M |
| Q1 2026 | 24 | $521.4K |
| Q4 2025 | 29 | $1.0M |
| Q3 2025 | 31 | $2.0M |
| Q2 2025 | 33 | $741.7K |
| Q1 2025 | 29 | $550.1K |
| Q4 2024 | 29 | $426.0K |
| Q3 2024 | 32 | $580.6K |
| Q2 2024 | 33 | $655.9K |
| Q1 2024 | 32 | $828.8K |
| Q4 2023 | 26 | $266.3K |