HolderBook

M3-BRIGADE ACQUISITION VI CO (MBVIW)

Institutional ownership reported to the SEC as of Q2 2026, across 3 quarters.

44
Reporting holders
$3.7M
Reported value
3.4%
Held as options
+0
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
Verition Fund Management LLC$378.8K947,0420.00%3q+100.0%+$189.4K
HIGHBRIDGE CAPITAL MANAGEMENT LLC$250.2K658,3450.01%3q+23.5%+$47.5K
BOOTHBAY FUND MANAGEMENT, LLC$206.3K20,3680.00%3q-5.1%-$11.0K
Alberta Investment Management Corp$193.3K483,3330.00%3qHELD
PEAK6 LLC$179.5K448,8030.00%3q+7.7%+$12.9K
Shaolin Capital Management LLC$160.6K401,5280.01%3q-14.6%-$27.4K
Polar Asset Management Partners Inc.$148.8K372,0580.00%3q+1.5%+$2.2K
MMCAP International Inc. SPC$146.7K366,6660.01%3qHELD
TENOR CAPITAL MANAGEMENT Co., L.P.$146.7K366,6660.00%3qHELD
Magnetar Financial LLC$146.7K366,6650.00%2qHELD
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$146.7K366,6660.00%3qHELD
PICTON MAHONEY ASSET MANAGEMENT$146.7K366,6660.00%3qHELD
AQR Arbitrage LLC$144.8K381,1460.00%3qHELD
Linden Advisors LP$143.0K366,6660.00%3qHELD
MILLENNIUM MANAGEMENT LLC$124.8Koptions only0.00%3qOPTIONS
Context Capital Management, LLC$105.5K263,7660.00%3qHELD
CSS LLC/IL$82.9K207,2480.00%3qHELD
OMERS ADMINISTRATION Corp$80.0K200,0000.00%3qHELD
Parallax Volatility Advisers, L.P.$80.0K200,0000.00%3q-13.8%-$12.9K
Radcliffe Capital Management, L.P.$74.7K191,6650.01%3qHELD
Wealthspring Capital LLC$74.1K185,1860.02%3qHELD
Hudson Bay Capital Management LP$73.3K183,3330.00%3qHELD
Periscope Capital Inc.$72.3K180,7320.01%3qHELD
ADAGE CAPITAL PARTNERS GP, L.L.C.$59.1K147,7660.00%3q-32.4%-$28.3K
BNP PARIBAS FINANCIAL MARKETS$47.8K119,3890.00%3qHELD
RIVERNORTH CAPITAL MANAGEMENT, LLC$46.6K133,1690.00%2qHELD
ARISTEIA CAPITAL, L.L.C.$45.5K116,6660.00%3qHELD
Lineage Point Capital LP$40.0K100,0000.01%3q+75.4%+$17.2K
GABELLI & Co INVESTMENT ADVISERS, INC.$35.9K89,8000.01%3qHELD
Clear Street Group Inc.$35.8K89,4620.00%3q-1.6%
Davidson Kempner Capital Management LP$33.3K83,3330.00%3qHELD
GABELLI FUNDS LLC$30.7K76,8660.00%3qHELD
WOLVERINE ASSET MANAGEMENT LLC$29.1K72,6660.00%3q-4.0%-$1.2K
MOORE CAPITAL MANAGEMENT, LP$26.7K66,6670.00%3qHELD
WHITEBOX ADVISORS LLC$20.0K50,0000.00%3qHELD
Bulldog Investors, LLP$15.4K38,4110.00%3q+15.2%+$2.0K
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS$15.3K38,1770.00%3qHELD
Arax Advisory Partners$14.8K37,0000.00%newNEW
Cable Car Capital, LP$13.3K33,3340.00%3qHELD
K2 PRINCIPAL FUND, L.P.$13.3K33,3330.00%3qHELD
TIG Advisors, LLC$13.3K33,3300.00%3qHELD
Kryger Capital LLC$10.4K25,8880.00%newNEW
Walleye Capital LLC$9.7K24,1570.00%3qHELD
Schonfeld Strategic Advisors LLC$9.0K22,5000.00%2q-25.0%-$3.0K
Governors Lane LP$6.7K16,6480.00%3qHELD
GLAZER CAPITAL, LLC$155386,8720.00%3qHELD
Mint Tower Capital Management B.V.$67166,6660.01%3qHELD
Kepos Capital LP$37,8660.00%2qHELD

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 202644$3.7M8,952,7422663.4%
Q1 202644$2.9M8,423,6604553.7%
Q4 202543$3.1M8,296,38142001.8%