13F Insight
DOSSIER · 13F Holders · Q1 2026Technology · Services-Business Services, NEC
MSCI

MSCI INC

1,104 institutions still hold MSCI INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 55354G100·Services-Business Services, NEC·1,104 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$19.4B
visible holders
Holders
1,104
filers reporting
Concentration
15.96%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

1,104 institutions reported MSCI in Q1 2026. BlackRock, Inc. leads at 16.0% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$3.1B5.7M0.05%Q1 202602
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$2.5B4.7M0.06%Q1 202603
Vanguard Portfolio Management
CIK 0002100121· Index
$2.2B4.0M0.11%Q1 202604
STATE STREET CORP
CIK 0000093751
$1.7B3.1M0.06%Q1 202605
BAMCO INC /NY/
CIK 0001017918
$1.5B2.7M4.39%Q1 202606
MORGAN STANLEY
CIK 0000895421
$1.2B2.2M0.07%Q1 202607
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$1.1B2.0M0.07%Q1 202608
EDGEWOOD MANAGEMENT LLC
CIK 0000860561
$756M1.4M4.88%Q1 202609
PRINCIPAL FINANCIAL GROUP INC
CIK 0001126328
$726M1.3M0.39%Q1 202610
Fiera Capital Corp
CIK 0001505817
$529M982K1.81%Q1 202611
PineStone Asset Management Inc.
CIK 0001904893
$526M977K3.70%Q1 202612
POLEN CAPITAL MANAGEMENT LLC
CIK 0001034524
$501M930K3.47%Q1 202613
Mitsubishi UFJ Asset Management Co., Ltd.
CIK 0001466546
$462M857K0.31%Q1 202614
BAILLIE GIFFORD & CO
CIK 0001088875
$459M852K0.47%Q1 202615
Longview Partners (Guernsey) LTD
CIK 0001426092
$415M724K4.34%Q4 202516
JPMORGAN CHASE & CO
CIK 0000019617
$406M763K0.03%Q1 202617
NORTHERN TRUST CORP
CIK 0000073124· Index
$370M687K0.05%Q1 202618
Invesco Ltd.
CIK 0000914208
$357M662K0.05%Q1 202619
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$352M653K0.16%Q1 202620
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$339M628K0.14%Q1 2026
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