Skip to content
Disclosery

BLZR TRAILBLAZER ACQUISITION CORP

Follow

ORD SHS CL A (common), issuer CIK 2075310

60 managers (60 13F filers) reported a position in BLZR shares at 2026-03-31, 22,256,229 shares in all. 13 filers opened a position and 7 filers sold out during the quarter.

Managers
60
13F filers
60
New
13
Added
12
Reduced
8
Sold out
7
Shares held by filers
22,256,229

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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, LLC2,132,786$21.4M1.58%-93,12513F-HRTimeline
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…1,200,000$12.1M0.02%013F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.1,091,160$11M0.01%+871,16013F-HRTimelineGroup
MMCAP International Inc. SPCin group MMCAP1,000,000$10.1M0.87%013F-HRTimelineGroup
Polar Asset Management Partners Inc.1,000,000$10.1M0.24%013F-HRTimeline
TENOR CAPITAL MANAGEMENT Co., L.P.1,000,000$10.1M0.15%013F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC999,987$10M0.1%013F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP869,999$8.74M0.01%013F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO849,641$8.5M<0.01%-34,78313F-HR/ATimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC706,285$7.1M0.12%-26,50413F-HRTimelineGroup
Radcliffe Capital Management, L.P.639,971$6.43M0.48%+102,23013F-HRTimeline
Parallax Volatility Advisers, L.P.573,951$5.79M0.26%new13F-HRTimeline
Saba Capital Management, L.P.in group Saba Capital Management, L.P.536,158$5.39M0.17%-250,15813F-HRTimelineGroup
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC500,000$5.03M0.11%new13F-HRTimelineGroup
ARISTEIA CAPITAL, L.L.C.500,000$5.03M0.12%+250,00013F-HRTimeline
Linden Advisors LPin group Linden Advisors LP500,000$5.03M0.03%013F-HRTimelineGroup
Alberta Investment Management Corp500,000$5.03M0.03%new13F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT499,995$5.02M0.05%013F-HRTimeline
Wealthspring Capital LLCin group Wealthspring Capital LLC469,449$4.72M1.12%-8,48713F-HRTimelineGroup
MOORE CAPITAL MANAGEMENT, LP400,000$4.02M0.15%013F-HRTimeline
Ghisallo Capital Management LLC400,000$4.02M0.11%013F-HRTimeline
O'Connor Alternative Investments LLC400,000$4.02M0.21%13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
RIVERNORTH CAPITAL MANAGEMENT, LLC399,996$4.02M0.2%new13F-HRTimeline
Periscope Capital Inc.351,900$3.54M0.62%+150,10013F-HRTimeline
Lineage Point Capital LP332,348$3.34M0.82%013F-HRTimeline
Centiva Capital, LP324,999$3.27M0.15%+300,00013F-HRTimeline
Shaolin Capital Management LLC300,000$3.02M0.13%-250,00013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS299,498$3.01M<0.01%+32,29813F-HRTimelineGroup
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC298,861$3M0.05%+248,86313F-HRTimelineGroup
SONA ASSET MANAGEMENT (US) LLCin group SONA ASSET MANAGEMENT (US) LLC293,300$2.95M0.11%+193,30013F-HRTimelineGroup
BERKLEY W R CORP261,006$2.62M0.14%013F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…252,518$2.54M0.02%013F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC200,000$2.01M<0.01%new13F-HRTimelineGroup
BlueCrest Capital Management Ltd200,000$2.01M0.19%new13F-HRTimeline
Jain Global LLC200,000$2.01M0.03%013F-HRTimeline
First Trust Capital Management L.P.in group FIRST TRUST ADVISORS LP199,998$2.01M0.11%013F-HRTimelineGroup
Clear Street Group Inc.in group Clear Street Group Inc.191,561$1.93M0.01%+84,37913F-HRTimelineGroup
DLD Asset Management, LP166,667$1.68M0.17%+100,00013F-HRTimeline
Context Capital Management, LLC150,000$1.51M0.03%013F-HRTimeline
Governors Lane LP150,000$1.51M0.19%013F-HRTimeline
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…113,373$1.14M0.32%new13F-HRTimelineGroup
Verition Fund Management LLC100,055$1.01M0.01%013F-HRTimeline
CSS LLC/IL100,000$1M0.06%new13F-HRTimeline
WHITEBOX ADVISORS LLC100,000$1M0.01%013F-HRTimeline
Davidson Kempner Capital Management LP100,000$1M0.02%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Virtu Financial LLCin group Virtu Financial LLC95,448$959K0.04%+4,38313F-HRTimelineGroup
READYSTATE ASSET MANAGEMENT LP51,890$521K0.03%new13F-HRTimeline
TIG Advisors, LLCin group TIG Advisors, LLC50,000$502K0.02%013F-HRTimelineGroup
Schonfeld Strategic Advisors LLC50,000$502K<0.01%new13F-HRTimeline
Kryger Capital LLC25,780$259K0.02%13F-HRTimeline
L1 Global Manager Pty Ltd25,000$251K0.2%013F-HRTimeline
Mint Tower Capital Management B.V.25,000$251K0.02%013F-HRTimeline
ABC ARBITRAGE SAin group ABC ARBITRAGE SA20,000$201K0.03%013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC14,428$145K<0.01%new13F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC10,916$110K<0.01%new13F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA10,840$109K<0.01%+6,69913F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD10,000$100K<0.01%013F-HRTimeline
PenderFund Capital Management Ltd.10,000$100K0.02%new13F-HRTimeline
UBS Group AGin group UBS Group AG1,400$14.1K<0.01%-1,49313F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY65$653<0.01%-813F-HRTimelineGroup