BCK CAPITAL MANAGEMENT LP

Position in CEPO — Cantor Equity Partners I, Inc.

CIK 1819275 STAMFORD, CT

Position in CEPO

as of Mar 31, 2026 · filed May 1, 2026 Compact

Position Value

$4,074,000

+$34,920 QoQ

Shares Held

388,000

0.0% QoQ

Ownership

1.52%

of shares outstanding

% of Portfolio

17.75%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2025

3 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Financial Services · as of Mar 31, 2026

BCK CAPITAL MANAGEMENT LP holds $12,072,810 across 3 Shell Companies names. CEPO ranks #2 (33.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MBAV	M3-Brigade Acquisition V Corp.	388,000	$4,167,120
2	CEPO	Cantor Equity Partners I, Inc. This page	388,000	$4,074,000
3	MCGA	Yorkville Acquisition Corp.	379,000	$3,831,690

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$4,074,000	388,000	0.0%	Shares	Sole	2026-05-01
2025-12-31	$4,039,080	388,000	+221.9%	Shares	Sole	2026-02-11
2025-09-30	$1,260,764	120,532	—	Shares	Sole	2025-11-10
No filing history on record for this holder in this stock.