Columbus Circle Capital Corp II

NASDAQ:CMIIUFinancial Services · Shell Companies

Mkt Cap$205.62M

Float20.66M

Shares O/S20.66M

Inst Own-

Dilution

Mkt Cap$205.62M

Float20.66M

O/S20.66M

Inst Own-

Dilution

NASDAQ:CMIIU

MCap$205.62M

Float20.66M

O/S20.66M

Inst Own-

Dilution

Historical Data

Date	Open	High	Low	Close	Volume

Key Metrics

Market Cap$205.62M

Enterprise Value--

P/E Ratio--

Est. Net Cash/Share--

Institutional Ownership--

based on 20.66M shares outstanding

SectorFinancial Services

IndustryShell Companies

ExchangeNASDAQ

Country

IPO DateFeb 11, 2026

Shares Outstanding20.66M

Float20.66M

Company Overview

CM Life Sciences II Inc. intends to effect a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination with one or more businesses in the life sciences sector.

The company was incorporated in 2020 and is based in New York, New York.

Leadership

Gary Quin

CEO & Chairman of the Board

Joseph William Pooler Jr.

Chief Financial Officer

Employees

Country

Sector

Financial Services

Website

ii.cmlifesciencesspac.com

Analyst Coverage

No analyst coverage for this companyNo ratings, price targets, or covering firms on file.

Insider Trading

Insider	Title	Type	Shares	Value	Date
COLUMBUS CIRCLE 2 SPONSOR Corp LLC	10% Owner	Purchase	265.0K	$2.65M	Feb 12, 2026

Shareholders

Institutionalⓘ

(61)

1.3%

Insiderⓘ

(1)

0.0%

5%+ Owners

(0)

Unattributed (incl. retail)ⓘ

Insider1.3%

Top Shareholders

Name	Shares	%	Source
Columbus Circle 2 Sponsor Corporation LLC · may incl. warrants· filed Feb 2026	7.9M	25.3% as filed	13D
METEORA CAPITAL, LLC	1.9M	9.0%	13F
ADAGE CAPITAL PARTNERS GP, L.L.C.	1.8M	8.7%	13F
LINDEN ADVISORS LP	1.6M	7.5%	13F
ARISTEIA CAPITAL, L.L.C.	1.3M	6.2%	13F
TENOR CAPITAL MANAGEMENT Co., L.P.	1.2M	6.0%	13F
Magnetar Financial LLC	871.8K	4.2%	13F
AQR Arbitrage LLC	725.5K	3.5%	13F
CANTOR FITZGERALD, L. P.	511.3K	2.5%	13F
Alberta Investment Management Corp	500.0K	2.4%	13F