Holder evidence
50
SEC ownership of Trailblazer Acquisition Corp.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0002075310.
Lead holder
METEORA CAPITAL, LLC
13D/G signal
METEORA CAPITAL, LLC
Latest evidence
31 Mar 2026
- CIK
- 0002075310
- Symbol
- BLZR, BLZRU, BLZRW on Nasdaq
- Location
- New York, NY
- SEC evidence mix
- 13F, 13D/G, and 3/4/5
- Lead holder
- METEORA CAPITAL, LLC
- Latest large-stake holder
- METEORA CAPITAL, LLC
- Latest evidence date
- 31 Mar 2026
Issuer identity
3 facts
Ownership snapshot
4 facts
Ownership snapshot
Top shareholders of Trailblazer Acquisition Corp. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Lead holder
METEORA CAPITAL, LLC
13D/G signal
METEORA CAPITAL, LLC
Evidence rows
50
Latest as of
31 Mar 2026
13F
13D/G
3/4/5
Lead comparable stake: 7.8%
13D/G row: METEORA CAPITAL, LLC
Showing 1-8 of 50 holder rows.
Rank 1 holder
METEORA CAPITAL, LLC
13F
13D/G
- Ownership
- 7.8%
- Position
- $21.64M
Rank 2 holder
TWO SIGMA INVESTMENTS, LP
13F
- Ownership
- 3.2%
- Position
- $8.74M
Rank 3 holder
Ghisallo Capital Management LLC
13F
- Ownership
- 1.5%
- Position
- $4.02M
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| METEORA CAPITAL, LLC |
13F
13D/G
Company
|
7.8%
from 13D/G
|
$21,638,100
2,646,023 shares
mixed-class rows
|
— | 31 Mar 2026 |
| TWO SIGMA INVESTMENTS, LP |
13F
Company
|
3.2%
|
$8,743,490
869,999 shares
|
— | 31 Mar 2026 |
| Ghisallo Capital Management LLC |
13F
Company
|
1.5%
|
$4,020,000
400,000 shares
|
— | 31 Mar 2026 |
| Centiva Capital, LP |
13F
Company
|
1.2%
|
$3,266,240
324,999 shares
|
— | 31 Mar 2026 |
| BlueCrest Capital Management Ltd |
13F
Company
|
0.73%
|
$2,010,000
200,000 shares
|
— | 31 Mar 2026 |
| MILLENNIUM MANAGEMENT LLC |
13F
Company
|
0.73%
|
$2,010,000
200,000 shares
|
— | 31 Mar 2026 |
| First Trust Capital Management L.P. |
13F
Company
|
0.73%
|
$2,009,980
199,998 shares
|
— | 31 Mar 2026 |
| Virtu Financial LLC |
13F
Company
|
0.35%
|
$959,000
95,448 shares
|
— | 31 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 01 Jun 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-5 of 5 reporting-owner rows connected to Trailblazer Acquisition Corp.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
5
Lead holder
Jr. Thomas S. Smith
Net 12M change
$0
Latest report
11 Sep 2025
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Jr. Thomas S. Smith | Director | Mixed | 09 Sep 2025 | |||
| Steven B. Silverstein | Director | Mixed | 09 Sep 2025 | |||
| Thomas Jong Lee | Director | Mixed | 09 Sep 2025 | |||
| Eamon P. Smith | Chief Financial Officer | Mixed | 09 Sep 2025 | |||
| TRAILBLAZER SPONSOR LLC | 10%+ Owner | Mixed | 11 Sep 2025 |
Recent insider transactions for Trailblazer Acquisition Corp.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Reported value | Reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Trailblazer Sponsor Llc | BLZR | Class B Ordinary Shares | Other | -0.37% | -25,000 | 6,785,000 | 11 Sep 2025 | Direct |
* indicates a reported price that failed the local validity check.