CL
MBVI

CSS LLC’s M3-Brigade Acquisition VI Corp MBVI Stock Holding History

CSS LLC’s Portfolio MBVI Stock Details MBVI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.22M Buy
+120,000
New +$1.21M 0.05% 284

Other funds holding MBVI

AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.57% 1-Year Est. Return
PEAK6
PEAK6 Chicago, Illinois $48.6B AUM 40.57% 1-Year Est. Return
PMAM
Picton Mahoney Asset Management Toronto, Ontario, Canada $13.5B AUM 51.47% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.46% 1-Year Est. Return
MI
MMCAP International Grand Cayman, Cayman Islands $1.18B AUM 50.59% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return
TCM
Tenor Capital Management New York $7.09B AUM 3.56% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

CSS LLC's MBVI Position: Q2 2026 in Review

CSS LLC opened a new position in M3-Brigade Acquisition VI Corp (MBVI) in Q2 2026: 120,000 shares worth $1.22M. The stake represents 0.05% of the portfolio and ranks #284 among its holdings.

59 funds tracked by Wall St. Rank hold MBVI as of Q2 2026.

  • CSS LLC held 120,000 shares of M3-Brigade Acquisition VI Corp worth $1.22M as of Q2 2026.
  • M3-Brigade Acquisition VI Corp was a new CSS LLC position in Q2 2026.
  • M3-Brigade Acquisition VI Corp made up 0.05% of CSS LLC's portfolio in Q2 2026, its #284 holding.
  • 59 funds tracked by Wall St. Rank held M3-Brigade Acquisition VI Corp as of Q2 2026.

Based on CSS LLC's 13F filing for Q2 2026, filed 14 Aug 2026.