# LAUNCH ONE ACQUISITION CORP (LPAAW)

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

- Reporting holders: 29
- Reported value: $1.8M
- 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 |
|---|---|---|---|---|
| [BOOTHBAY FUND MANAGEMENT, LLC](https://holderbook.com/funds/1549230-boothbay-fund-management-llc/) | $404.9K | 37,352 | 0.0% | 7 |
| [Magnetar Financial LLC](https://holderbook.com/funds/1352851-magnetar-financial-llc/) | $193.7K | 972,598 | 0.0% | 5 |
| [MMCAP International Inc. SPC](https://holderbook.com/funds/1304857-mmcap-international-inc-spc/) | $188.2K | 990,000 | 0.0% | 8 |
| [LMR Partners LLP](https://holderbook.com/funds/1578621-lmr-partners-llp/) | $188.2K | 990,000 | 0.0% | 7 |
| [PICTON MAHONEY ASSET MANAGEMENT](https://holderbook.com/funds/1539041-picton-mahoney-asset-management/) | $139.7K | 734,878 | 0.0% | 7 |
| [AQR Arbitrage LLC](https://holderbook.com/funds/1167456-aqr-arbitrage-llc/) | $124.7K | 804,557 | 0.0% | 8 |
| [HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND](https://holderbook.com/funds/1535845-healthcare-of-ontario-pension-plan-trust-fund/) | $89.3K | 425,050 | 0.0% | 8 |
| [HIGHBRIDGE CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/919185-highbridge-capital-management-llc/) | $78.1K | 482,004 | 0.0% | 8 |
| [CSS LLC/IL](https://holderbook.com/funds/1103646-css-llc-il/) | $77.1K | 405,424 | 0.0% | 8 |
| [TORONTO DOMINION BANK](https://holderbook.com/funds/947263-toronto-dominion-bank/) | $76.0K | 400,200 | 0.0% | 5 |
| [Wealthspring Capital LLC](https://holderbook.com/funds/1844495-wealthspring-capital-llc/) | $73.0K | 383,840 | 0.0% | 8 |
| [Alberta Investment Management Corp](https://holderbook.com/funds/1463559-alberta-investment-management-corp/) | $71.3K | 375,000 | 0.0% | 5 |
| [Shaolin Capital Management LLC](https://holderbook.com/funds/1766806-shaolin-capital-management-llc/) | $61.6K | 324,137 | 0.0% | 8 |
| [BNP PARIBAS FINANCIAL MARKETS](https://holderbook.com/funds/1166588-bnp-paribas-financial-markets/) | $59.5K | 312,978 | 0.0% | 4 |
| [WHITEBOX ADVISORS LLC](https://holderbook.com/funds/1257391-whitebox-advisors-llc/) | $48.6K | 255,571 | 0.0% | 7 |
| [Meteora Capital, LLC](https://holderbook.com/funds/1905106-meteora-capital-llc/) | $48.2K | 253,386 | 0.0% | 7 |
| [Periscope Capital Inc.](https://holderbook.com/funds/1695320-periscope-capital-inc/) | $45.1K | 237,500 | 0.0% | 8 |
| [TENOR CAPITAL MANAGEMENT Co., L.P.](https://holderbook.com/funds/1346554-tenor-capital-management-co-l-p/) | $38.0K | 200,000 | 0.0% | 8 |
| [Clear Street Group Inc.](https://holderbook.com/funds/1881567-clear-street-group-inc/) | $35.9K | 188,674 | 0.0% | 4 |
| [RIVERNORTH CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1447578-rivernorth-capital-management-llc/) | $32.8K | 218,913 | 0.0% | 7 |
| [Verition Fund Management LLC](https://holderbook.com/funds/1454027-verition-fund-management-llc/) | $25.3K | 120,388 | 0.0% | 8 |
| [ARISTEIA CAPITAL, L.L.C.](https://holderbook.com/funds/1080171-aristeia-capital-l-l-c/) | $18.7K | 98,159 | 0.0% | 8 |
| [GRITSTONE ASSET MANAGEMENT LLC](https://holderbook.com/funds/1964236-gritstone-asset-management-llc/) | $15.5K | 81,417 | 0.0% | 7 |
| [Lineage Point Capital LP](https://holderbook.com/funds/2093311-lineage-point-capital-lp/) | $14.3K | 75,408 | 0.0% | 1 |
| [Polar Asset Management Partners Inc.](https://holderbook.com/funds/1326389-polar-asset-management-partners-inc/) | $14.3K | 75,000 | 0.0% | 7 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 29 | $1.8M |
| Q1 2026 | 29 | $1.4M |
| Q4 2025 | 30 | $2.7M |
| Q3 2025 | 34 | $2.9M |
| Q2 2025 | 34 | $3.5M |
| Q1 2025 | 30 | $1.6M |
| Q4 2024 | 33 | $1.5M |
| Q3 2024 | 20 | $493.5K |