Trailblazer Acquisition Corp.
BLZR- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002075310
No open-market purchases or sales by Trailblazer Acquisition Corp. insiders were filed in the last 90 days; 67 institutions reported holding it in 13F filings for Q2 2026, worth $232.3M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Trailblazer Acquisition Corp. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 60
- +8 vs. Q4 2025
- Shares held
- 22.3M
- +2.21M (+11.0%) vs. Q4 2025
- Total value
- $223.6M
- +$23.0M (+11.5%) vs. Q4 2025
- New holders
- 15
- 12 more added
- Sold out
- 7
- 8 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BLZR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 67 | $232.3M |
| Q1 2026 | 60 | $223.6M |
| Q4 2025 | 53 | $204.6M |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Trailblazer Acquisition Corp.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Morgan Stanley | 65 | $653 | 0.00% | −8−11.0% | Reduced |
| UBS Group AG | 1,400 | $14.1K | 0.00% | −1,493−51.6% | Reduced |
| State of Wisconsin Investment Board | 10,000 | $100.5K | 0.00% | 00.0% | Unchanged |
| PenderFund Capital Management Ltd. | 10,000 | $100.5K | 0.02% | +10,000 | New |
| Royal Bank of Canada | 10,840 | $109.0K | 0.00% | +6,699+161.8% | Added |
| Citadel Advisors LLC | 10,916 | $109.7K | 0.00% | +10,916 | New |
| Geode Capital Management, LLC | 14,428 | $145.0K | 0.00% | +14,428 | New |
| Abc Arbitrage SA | 20,000 | $201.0K | 0.03% | 00.0% | Unchanged |
| Mint Tower Capital Management B.V. | 25,000 | $251.0K | 0.02% | 00.0% | Unchanged |
| L1 Global Manager Pty Ltd | 25,000 | $251.3K | 0.20% | 00.0% | Unchanged |
| Kryger Capital LLC | 25,780 | $259.1K | 0.02% | +25,780 | New |
| TIG Advisors, LLC | 50,000 | $502.5K | 0.02% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 50,000 | $502.5K | 0.00% | +50,000 | New |
| Readystate Asset Management LP | 51,890 | $521.5K | 0.03% | +51,890 | New |
| Virtu Financial LLC | 95,448 | $959.0K | 0.04% | +4,383+4.8% | Added |
| Whitebox Advisors LLC | 100,000 | $1.00M | 0.01% | 00.0% | Unchanged |
| Davidson Kempner Capital Management LP | 100,000 | $1.00M | 0.02% | 00.0% | Unchanged |
| CSS LLC | 100,000 | $1.00M | 0.06% | +100,000 | New |
| Verition Fund Management LLC | 100,055 | $1.01M | 0.01% | 00.0% | Unchanged |
| Heights Capital Management, Inc | 113,373 | $1.14M | 0.32% | +113,373 | New |
| Context Capital Management, LLC | 150,000 | $1.51M | 0.03% | 00.0% | Unchanged |
| Governors Lane LP | 150,000 | $1.51M | 0.19% | 00.0% | Unchanged |
| DLD Asset Management, LP | 166,667 | $1.68M | 0.17% | +100,000+150.0% | Added |
| Clear Street Group Inc. | 191,561 | $1.93M | 0.01% | +84,379+78.7% | Added |
| Vivaldi Asset Management, LLC | 199,998 | $2.01M | 0.11% | 00.0% | Unchanged |
| Jain Global LLC | 200,000 | $2.01M | 0.03% | 00.0% | Unchanged |
| Millennium Management LLC | 200,000 | $2.01M | 0.00% | +200,000 | New |
| BlueCrest Capital Management Ltd | 200,000 | $2.01M | 0.19% | +200,000 | New |
| Hudson Bay Capital Management LP | 252,518 | $2.54M | 0.02% | 00.0% | Unchanged |
| Berkley W R Corp | 261,006 | $2.62M | 0.14% | 00.0% | Unchanged |
| Sona Asset Management (US) LLC | 293,300 | $2.95M | 0.11% | +193,300+193.3% | Added |
| Wolverine Asset Management LLC | 298,861 | $3.00M | 0.05% | +248,863+497.7% | Added |
| BNP Paribas Arbitrage, SA | 299,498 | $3.01M | 0.00% | +32,298+12.1% | Added |
| Shaolin Capital Management LLC | 300,000 | $3.02M | 0.13% | −250,000−45.5% | Reduced |
| Centiva Capital, LP | 324,999 | $3.27M | 0.15% | +300,000+1,200.0% | Added |
| Lineage Point Capital LP | 332,348 | $3.34M | 0.82% | 00.0% | Unchanged |
| Periscope Capital Inc. | 351,900 | $3.54M | 0.62% | +150,100+74.4% | Added |
| Rivernorth Capital Management, LLC | 399,996 | $4.02M | 0.20% | +399,996 | New |
| Moore Capital Management, LP | 400,000 | $4.02M | 0.15% | 00.0% | Unchanged |
| Ghisallo Capital Management LLC | 400,000 | $4.02M | 0.11% | 00.0% | Unchanged |
| O'Connor Alternative Investments LLC | 400,000 | $4.02M | 0.21% | +400,000 | New |
| Wealthspring Capital LLC | 469,449 | $4.72M | 1.12% | −8,487−1.8% | Reduced |
| Picton Mahoney Asset Management | 499,995 | $5.02M | 0.05% | 00.0% | Unchanged |
| Linden Advisors LP | 500,000 | $5.03M | 0.03% | 00.0% | Unchanged |
| Aristeia Capital LLC | 500,000 | $5.03M | 0.12% | +250,000+100.0% | Added |
| Glazer Capital, LLC | 500,000 | $5.03M | 0.11% | +500,000 | New |
| Alberta Investment Management Corp | 500,000 | $5.03M | 0.03% | +500,000 | New |
| Saba Capital Management, L.P. | 536,158 | $5.39M | 0.17% | −250,158−31.8% | Reduced |
| Parallax Volatility Advisers, L.P. | 573,951 | $5.79M | 0.26% | +573,951 | New |
| Radcliffe Capital Management, L.P. | 639,971 | $6.43M | 0.48% | +102,230+19.0% | Added |
| CNH Partners LLC | 706,285 | $7.10M | 0.12% | −26,504−3.6% | Reduced |
| JPMorgan Chase & Co | 849,641 | $8.50M | 0.00% | −34,783−3.9% | Reduced |
| Two Sigma Investments, LP | 869,999 | $8.74M | 0.01% | 00.0% | Unchanged |
| Magnetar Financial LLC | 999,987 | $10.0M | 0.10% | 00.0% | Unchanged |
| MMCAP International Inc. SPC | 1,000,000 | $10.1M | 0.87% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 1,000,000 | $10.1M | 0.24% | 00.0% | Unchanged |
| Tenor Capital Management Co., L.P. | 1,000,000 | $10.1M | 0.15% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 1,091,160 | $11.0M | 0.01% | +871,160+396.0% | Added |
| Adage Capital Partners GP, L.L.C. | 1,200,000 | $12.1M | 0.02% | 00.0% | Unchanged |
| Meteora Capital, LLC | 2,132,786 | $21.4M | 1.58% | −93,125−4.2% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −999,999−100.0% | Sold out |
| Harraden Circle Investments, LLC | 0 | $0 | 0.00% | −884,472−100.0% | Sold out |
| Ilex Capital Partners (UK) LLP | 0 | $0 | 0.00% | −287,870−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −175,000−100.0% | Sold out |
| Mizuho Securities USA LLC | 0 | $0 | 0.00% | −143,152−100.0% | Sold out |
| Gritstone Asset Management LLC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Fort Baker Capital Management LP | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| UBS Oconnor LLC | – | – | – | – | Not filed |