1RT ACQUISITION CORP.
CUSIP G6757R105
1rt Acquisition Corp. has 57 institutional holders in Filings Flow’s 13F database, together reporting 11.78M shares worth $120M as of Q1 2026. The largest reported holders are Meteora Capital, LLC, Harraden Circle Investments, LLC, and Linden Advisors LP.
Institutional Holders
57
Q1 2026
Reported Value
$120M
Ticker
unmapped
private placement or foreign
Quarters Tracked
3
Ownership Trend
Institutional holders
Total reported value
Holders
Mixed quarters
| Manager | % of Portfolio | Value | Shares | Quarter |
|---|---|---|---|---|
| Harraden Circle Investments, LLC$499M AUM | 2.80% | $15M | 1.50M | Q4 2025OLDER |
| METEORA CAPITAL, LLC$1.4B AUM | 1.28% | $17M | 1.71M | Q1 2026 |
| MMCAP International Inc. SPC$1.2B AUM | 0.53% | $6M | 600.0K | Q1 2026 |
| Governors Lane LP$1.6B AUM | 0.49% | $8M | 750.0K | Q1 2026 |
| Cable Car Capital, LP$289M AUM | 0.44% | $1M | 125.0K | Q1 2026 |
| Radcliffe Capital Management, L.P.$1.3B AUM | 0.29% | $4M | 385.4K | Q1 2026 |
| RLH Capital LLC$197M AUM | 0.26% | $507,084 | 50.0K | Q1 2026 |
| J. Goldman & Co LP$3.4B AUM | 0.21% | $7M | 875.0K | Q1 2026 |
| PERISCOPE CAPITAL INC.$902M AUM | 0.17% | $2M | 154.0K | Q1 2026 |
| First Trust Capital Management L.P.$1.9B AUM | 0.16% | $3M | 300.0K | Q1 2026 |
| Saba Capital Management, L.P.$3.6B AUM | 0.15% | $5M | 524.9K | Q1 2026 |
| DLD Asset Management, LP$1.1B AUM | 0.10% | $1M | 109.3K | Q1 2026 |
| Quarry LP$558M AUM | 0.09% | $507,084 | 50.0K | Q1 2026 |
| O'Connor Alternative Investments LLC$1.2B AUM | 0.09% | $1M | 100.0K | Q1 2026 |
| K2 PRINCIPAL FUND, L.P.$1.4B AUM | 0.07% | $1M | 100.0K | Q1 2026 |
| Shaolin Capital Management LLC$2.7B AUM | 0.06% | $2M | 158.7K | Q1 2026 |
| Context Capital Management, LLC$4.3B AUM | 0.06% | $3M | 250.0K | Q1 2026 |
| LINDEN ADVISORS LP$17.9B AUM | 0.06% | $10M | 1.01M | Q1 2026 |
| MOORE CAPITAL MANAGEMENT, LP$4.9B AUM | 0.05% | $3M | 250.0K | Q1 2026 |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)$3.7B AUM | 0.05% | $1M | 100.0K | Q4 2025OLDER |
| RIVERNORTH CAPITAL MANAGEMENT, LLC$2.0B AUM | 0.04% | $892,644 | 88.0K | Q1 2026 |
| BERKLEY W R CORP$1.9B AUM | 0.04% | $755,322 | 74.4K | Q1 2026 |
| TENOR CAPITAL MANAGEMENT Co., L.P.$6.5B AUM | 0.04% | $3M | 250.0K | Q1 2026 |
| Jain Global LLC$24.2B AUM | 0.04% | $9M | 891.2K | Q1 2026 |
| SONA ASSET MANAGEMENT (US) LLC$4.7B AUM | 0.03% | $2M | 161.2K | Q1 2026 |
| WHITEBOX ADVISORS LLC$8.1B AUM | 0.03% | $3M | 260.0K | Q1 2026 |
| HBK INVESTMENTS L P$9.9B AUM | 0.03% | $3M | 249.3K | Q1 2026 |
| READYSTATE ASSET MANAGEMENT LP$2.2B AUM | 0.02% | $507,000 | 50.0K | Q1 2026 |
| Verition Fund Management LLC$15.4B AUM | 0.02% | $4M | 345.2K | Q1 2026 |
| ARISTEIA CAPITAL, L.L.C.$4.8B AUM | 0.02% | $1M | 100.0K | Q1 2026 |
| ExodusPoint Capital Management, LP$12.6B AUM | 0.02% | $3M | 250.0K | Q4 2025OLDER |
| WOLVERINE ASSET MANAGEMENT LLC$10.4B AUM | 0.02% | $2M | 154.2K | Q1 2026 |
| MIZUHO SECURITIES USA LLC$4.2B AUM | 0.01% | $608,555 | 60.3K | Q1 2026 |
| AQR Arbitrage LLC$6.1B AUM | 0.01% | $741,589 | 73.1K | Q1 2026 |
| Magnetar Financial LLC$9.8B AUM | 0.01% | $1M | 100.0K | Q1 2026 |
| PenderFund Capital Management Ltd.$639M AUM | 0.01% | $50,700 | 5.0K | Q1 2026 |
| PICTON MAHONEY ASSET MANAGEMENT$13.5B AUM | 0.01% | $1M | 100.0K | Q1 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC$7.7B AUM | 0.01% | $467,150 | 46.1K | Q1 2026 |
| TIG Advisors, LLC$2.2B AUM | 0.00% | $101,500 | 10.0K | Q1 2026 |
| Centiva Capital, LP$13.6B AUM | 0.00% | $608,400 | 60.0K | Q1 2026 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$62.2B AUM | 0.00% | $3M | 250.0K | Q1 2026 |
| DAVIDSON KEMPNER CAPITAL MANAGEMENT LP$7.3B AUM | 0.00% | $253,500 | 25.0K | Q1 2026 |
| Clear Street Group Inc.$24.6B AUM | 0.00% | $395,784 | 39.0K | Q1 2026 |
| Alberta Investment Management Corp$16.7B AUM | 0.00% | $253,500 | 25.0K | Q1 2026 |
| Schonfeld Strategic Advisors LLC$14.2B AUM | 0.00% | $203,000 | 20.0K | Q1 2026 |
| MILLENNIUM MANAGEMENT LLC$240.3B AUM | 0.00% | $3M | 293.2K | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP$123.9B AUM | 0.00% | $2M | 150.6K | Q1 2026 |
| Hudson Bay Capital Management LP$29.0B AUM | 0.00% | $253,500 | 25.0K | Q1 2026 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS$19.6B AUM | 0.00% | $101,500 | 10.0K | Q1 2026 |
| TORONTO DOMINION BANK$69.7B AUM | 0.00% | $253,865 | 25.0K | Q1 2026 |
| D. E. Shaw & Co., Inc.$166.3B AUM | 0.00% | $303,663 | 29.9K | Q1 2026 |
| BNP PARIBAS FINANCIAL MARKETS$205.8B AUM | 0.00% | $275,484 | 27.2K | Q1 2026 |
| JPMORGAN CHASE & CO$1.56T AUM | 0.00% | $538,961 | 53.2K | Q1 2026 |
| CITADEL ADVISORS LLC$618.5B AUM | 0.00% | $108,062 | 10.7K | Q1 2026 |
| UBS Group AG$666.3B AUM | 0.00% | $1,511 | 149 | Q1 2026 |
| MORGAN STANLEY$1.67T AUM | 0.00% | $469 | 46 | Q1 2026 |
Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.