Trailblazer Merger Corp I - Class A Common Stock, par value US$0.0001 (TBMC)

Historical Holders from Q2 2023 to Q3 2025

Type / Class
Equity / Class A Common Stock, par value US$0.0001
Symbol
TBMC on Nasdaq
Shares outstanding
4,474,415
Price per share
$11.85
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
1,686,817
Total reported value
$19,786,173
% of total 13F portfolios
0%
Share change
-285,691
Value change
-$3,316,371
Number of holders
12
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Trailblazer Merger Corp I - Class A Common Stock, par value US$0.0001 (TBMC) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Trailblazer Sponsor Group, LLC 47% $23,865,570 2,119,500 Trailblazer Sponsor Group, LLC 31 Dec 2024
PROPPER KERRY 5.3% -40% $2,746,128 -$1,885,872 237,144 -41% Kerry Propper 30 Jun 2025
TD SECURITIES (USA) LLC 3.9% -28% $2,016,787 -$768,413 173,786 -28% TD SECURITIES (USA) LLC 30 Jun 2025
Karpus Management, Inc. 0.39% -102% $208,826 -$2,736,729 17,475 -93% KARPUS MANAGEMENT, INC. 30 May 2025
As of 30 Sep 2025, Trailblazer Merger Corp I - Class A Common Stock, par value US$0.0001 (TBMC) has 12 institutional shareholders filing 13F forms. They hold 1,686,817 shares. of 4,474,415 outstanding shares (38%) .

Top 16 institutional shareholders own 38% of the company.

Filer Ownership Nb Shares Share Change % Portfolio % Holdings Value
AQR Arbitrage LLC 9.7% 435,910 -0.4% 0.13% $5,100,147
Harraden Circle Investments, LLC 4.9% 217,972 0% 0.5% $2,546,262
BERKLEY W R CORP 4.6% 205,817 0% 0.16% $2,437,038
Clear Street Group Inc. 4.2% 186,875 0% 0.01% $2,182,999
RIVERNORTH CAPITAL MANAGEMENT, LLC 3.6% 160,109 -0.61% 0.11% $1,906,898
Shay Capital LLC 3.1% 140,273 +195% 0.3% $1,638,613
ATW SPAC MANAGEMENT LLC 3% 133,434 0% 2% $1,558,723
BOOTHBAY FUND MANAGEMENT, LLC 3% 133,434 0% 0.04% $1,558,723
GLAZER CAPITAL, LLC 1.1% 47,600 0% 0.02% $556,000
TrueMark Investments, LLC 0.4% 18,109 0.04% $215,678
UBS Group AG 0.16% 7,267 -20% 0% $84,893
MORGAN STANLEY 0% 17 +42% 0% $199
CITADEL ADVISORS LLC 0% 0 -100% $0
TORONTO DOMINION BANK 0% 0 -100% $0
MIZUHO SECURITIES USA LLC 0% 0 -100% $0
WOLVERINE ASSET MANAGEMENT LLC 0% 0 -100% $0

Institutional Holders of Trailblazer Merger Corp I - Class A Common Stock, par value US$0.0001 (TBMC) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price Investors
2025 Q3 1,686,817 $19,786,173 -$3,316,371 $11.68 12
2025 Q2 1,922,777 $22,487,112 -$5,131,706 $11.71 15
2025 Q1 2,321,677 $26,114,476 -$36,049 $11.26 17
2024 Q4 2,322,329 $25,813,747 -$27,913,573 $11.12 16
2024 Q3 4,641,564 $51,056,137 -$13,478,512 $11.00 29
2024 Q2 6,116,707 $66,051,865 -$1,785,593 $10.80 37
2024 Q1 6,293,951 $66,725,209 -$3,134,901 $10.60 35
2023 Q4 0 $0 -$449,148 $11.85 0
2023 Q3 5,734,411 $59,236,781 -$535,335 $10.33 34
2023 Q2 5,789,761 $58,981,649 +$55,742,756 $10.19 38