MSCI Ownership & Insider Activity

MSCI (MSCI) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 5.7% of shares outstanding. Institutional investors hold 65.7%. Over the past 90 days, insiders made 1 sale worth $272K.

Shares Outstanding

72.700M

Shares Float

60.718M

Insider Shares Owned

4.129M

Insider % Owned

5.7%

Institutional Shares Held

47.737M

Institutional % Held

65.7%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

Sales (90d)

$272K total

Net Activity

Net Selling

Net Value (90d)

-$272K

MSCI Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Jun 10, 2026	Andrew Wiechmann	CHIEF FINANCIAL OFFICER	SELL	450.000	$604.56	$272K
May 15, 2026	Henry Fernandez	CHAIRMAN AND CEO	BUY	4.000K	$562.40	$2.2M
Apr 24, 2026	Alvise Munari	CHIEF PRODUCT OFFICER	SELL	10.000K	$592.04	$5.9M
Mar 17, 2026	Andrew Wiechmann	CHIEF FINANCIAL OFFICER	SELL	450.000	$560.00	$252K

Date	Member	Party	Chamber	Action	Amount
Mar 27, 2026	Alan Armstrong	R	Senate	P	$1,001 - $15,000
Apr 8, 2025	Robert Bresnahan	R	House	P	$1,001 - $15,000
Apr 1, 2025	Julie Johnson	D	House	S	$1,001 - $15,000
Mar 20, 2025	Byron Donalds	R	House	S	$1,001 - $15,000
Mar 20, 2025	Byron Donalds	R	House	S	$1,001 - $15,000
Jan 15, 2025	Julie Johnson	D	House	P	$1,001 - $15,000
Jan 13, 2025	Robert Bresnahan	R	House	S	$1,001 - $15,000
Jul 2, 2024	Kathy Manning	D	House	P	$1,001 - $15,000
Jul 2, 2024	Kathy Manning	D	House	P	$1,001 - $15,000
Feb 1, 2024	Josh Gottheimer	D	House	S	$1,001 - $15,000
Jan 23, 2024	Kathy Manning	D	House	P	$1,001 - $15,000
Jan 23, 2024	Kathy Manning	D	House	P	$15,001 - $50,000
Jan 23, 2024	Kathy Manning	D	House	P	$1,001 - $15,000