Skip to content
Disclosery

BLZRU TRAILBLAZER ACQUISITION CORP

Follow

UNIT 08/21/2030 (unit), issuer CIK 2075310

72 managers (73 13F filers) reported a position in BLZRU shares at 2025-09-30, 24,793,888 shares in all. 72 filers opened a position and 0 filers sold out during the quarter.

Managers
72
13F filers
73
New
72
Added
0
Reduced
0
Sold out
0
Shares held by filers
24,793,888

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Meteora Capital, LLC1,895,000$19.4M2.05%new13F-HRTimeline
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…1,200,000$12.3M0.02%new13F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC1,000,000$10.2M0.26%new13F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC1,000,000$10.2M0.06%new13F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…1,000,000$10.2M0.02%new13F-HRTimeline
MMCAP International Inc. SPCin group MMCAP1,000,000$10.2M1.19%new13F-HRTimelineGroup
Polar Asset Management Partners Inc.1,000,000$10.2M0.21%new13F-HR/ATimeline
TENOR CAPITAL MANAGEMENT Co., L.P.1,000,000$10.2M0.13%new13F-HRTimeline
LMR Partners LLPin group LMR Partners LLP1,000,000$10.2M0.13%new13F-HRTimelineGroup
Harraden Circle Investments, LLCin group Harraden Circle Investments, …942,237$9.63M1.87%new13F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO890,319$9.13M<0.01%new13F-HR/ATimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP869,999$8.9M0.01%new13F-HRTimelineGroup
Saba Capital Management, L.P.in group Saba Capital Management, L.P.786,316$8.04M0.27%new13F-HRTimelineGroup
Jain Global LLC700,000$7.17M0.09%new13F-HRTimeline
STEADFAST CAPITAL MANAGEMENT LP700,000$7.16M0.13%new13F-HRTimeline
HGC Investment Management Inc.550,000$5.62M1.37%new13F-HRTimeline
Radcliffe Capital Management, L.P.512,705$5.24M0.32%new13F-HRTimeline
Linden Advisors LPin group Linden Advisors LP500,000$5.12M0.03%new13F-HRTimelineGroup
Alberta Investment Management Corp500,000$5.12M0.04%new13F-HR/ATimeline
PICTON MAHONEY ASSET MANAGEMENT500,000$5.11M0.07%new13F-HRTimeline
Shaolin Capital Management LLC488,524$5M0.24%new13F-HRTimeline
Wealthspring Capital LLCin group Wealthspring Capital LLC481,900$4.93M1.17%new13F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC450,000$4.6M<0.01%new13F-HRTimelineGroup
Ghisallo Capital Management LLC400,000$4.1M0.13%new13F-HRTimeline
RIVERNORTH CAPITAL MANAGEMENT, LLC400,000$4.09M0.23%new13F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP400,000$4.09M0.08%new13F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.389,946$3.99M0.02%13F-HRTimelineGroup
Context Capital Management, LLC300,000$3.07M0.09%new13F-HRTimeline
Ilex Capital Partners (UK) LLP287,871$2.94M0.09%new13F-HRTimeline
BERKLEY W R CORP261,008$2.67M0.17%new13F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…252,518$2.59M0.02%new13F-HR/ATimelineGroup
ARISTEIA CAPITAL, L.L.C.250,000$2.56M0.08%new13F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK227,341$2.32M<0.01%new13F-HRTimelineGroup
Schonfeld Strategic Advisors LLC204,751$2.09M0.01%new13F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.200,000$2.05M<0.01%new13F-HRTimelineGroup
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…199,700$2.05M0.65%new13F-HR/ATimelineGroup
First Trust Capital Management L.P.in group FIRST TRUST ADVISORS LP200,000$2.04M0.13%new13F-HRTimelineGroup
Governors Lane LP150,000$1.53M0.21%new13F-HRTimeline
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC125,000$1.28M0.04%new13F-HRTimelineGroup
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC120,348$1.21M0.02%new13F-HRTimelineGroup
OMERS ADMINISTRATION Corp100,000$1.02M0.01%new13F-HRTimeline
FIFTH LANE CAPITAL, LP100,000$1.02M1.03%new13F-HRTimeline
WHITEBOX ADVISORS LLC100,000$1.02M0.02%new13F-HRTimeline
Davidson Kempner Capital Management LP100,000$1.02M0.01%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Periscope Capital Inc.100,000$1.02M0.25%new13F-HRTimeline
SONA ASSET MANAGEMENT (US) LLCin group SONA ASSET MANAGEMENT (US) LLC100,000$1.02M0.04%new13F-HRTimelineGroup
GRITSTONE ASSET MANAGEMENT LLC100,000$1.02M1.05%new13F-HRTimeline
Parallax Volatility Advisers, L.P.84,281$862K0.03%new13F-HRTimeline
Quarry LP75,565$773K0.19%new13F-HRTimeline
HRT FINANCIAL LP51,099$523K<0.01%new13F-HRTimeline
Verition Fund Management LLC50,055$513K<0.01%new13F-HRTimeline
Sculptor Capital LPin group Sculptor Capital LP50,000$511K0.01%new13F-HRTimelineGroup
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC50,000$511K0.01%new13F-HRTimelineGroup
TIG Advisors, LLCin group TIG Advisors, LLC50,000$511K0.03%new13F-HRTimelineGroup
DLD Asset Management, LP50,000$511K0.07%new13F-HR/ATimeline
Tuttle Capital Management, LLC45,000$460K1.74%new13F-HRTimeline
HIGHBRIDGE CAPITAL MANAGEMENT LLC25,000$256K0.01%new13F-HRTimeline
Centiva Capital, LP24,999$256K0.02%new13F-HRTimeline
Mint Tower Capital Management B.V.25,000$256K0.03%new13F-HRTimeline
SYQUANT CAPITAL SAS25,000$256K0.07%new13F-HRTimeline
Fort Baker Capital Management LP25,000$256K0.04%new13F-HRTimeline
KRYGER CAPITAL Ltd25,000$256K0.03%new13F-HRTimeline
GAMCO Investors (Gabelli)group of 2 filers holding25,000$256KnewTimeline
READYSTATE ASSET MANAGEMENT LP15,000$154K0.01%new13F-HRTimeline
Calamos Advisors LLCin group Calamos Advisors LLC10,000$102K<0.01%new13F-HRTimelineGroup
PenderFund Capital Management Ltd.10,000$102K0.02%new13F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD10,000$102K<0.01%new13F-HRTimeline
DELTEC ASSET MANAGEMENT LLC10,000$102K0.02%new13F-HRTimeline
Bulldog Investors, LLP10,000$102K0.02%new13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA7,106$73K<0.01%new13F-HRTimelineGroup
FNY Investment Advisers, LLC4,800$49K0.02%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY500$5.11K<0.01%new13F-HR/ATimelineGroup