DOSSIER · 13F Holders · Q2 2026Technology · Services-Business Services, NEC
MSCI

MSCI INC

1,130 institutions still hold MSCI INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 55354G100·Services-Business Services, NEC·1,130 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$20.2B
visible holders
Holders
1,130
filers reporting
Concentration
15.17%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

1,130 institutions reported MSCI in Q2 2026. BlackRock, Inc. leads at 15.2% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$3.1B5.5M0.05%Q2 2026
02
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$2.6B4.6M0.06%Q2 2026
03
Vanguard Portfolio Management
CIK 0002100121· Index
$2.3B4.2M0.11%Q2 2026
04
BAMCO INC /NY/
CIK 0001017918
$1.8B3.2M2.70%Q2 2026
05
STATE STREET CORP
CIK 0000093751
$1.8B3.2M0.05%Q2 2026
06
MORGAN STANLEY
CIK 0000895421
$1.2B2.1M0.06%Q2 2026
07
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$1.1B2.0M0.06%Q2 2026
08
T. Rowe Price Investment Management, Inc.
CIK 0001897612
$812M1.5M0.56%Q1 2026
09
PRINCIPAL FINANCIAL GROUP INC
CIK 0001126328
$631M1.1M0.31%Q2 2026
10
PineStone Asset Management Inc.
CIK 0001904893
$528M944K3.26%Q2 2026
11
Fiera Capital Corp
CIK 0001505817
$484M865K1.76%Q2 2026
12
NORGES BANK
CIK 0001374170· Sovereign
$482M860K0.05%Q2 2026
13
Mitsubishi UFJ Asset Management Co., Ltd.
CIK 0001466546
$481M858K0.27%Q2 2026
14
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$472M842K0.17%Q2 2026
15
Invesco Ltd.
CIK 0000914208
$452M808K0.04%Q2 2026
16
BAILLIE GIFFORD & CO
CIK 0001088875
$446M796K0.40%Q2 2026
17
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
$406M724K0.18%Q2 2026
18
POLEN CAPITAL MANAGEMENT LLC
CIK 0001034524
$376M672K3.24%Q2 2026
19
NORTHERN TRUST CORP
CIK 0000073124· Index
$376M672K0.04%Q2 2026
20
EDGEWOOD MANAGEMENT LLC
CIK 0000860561
$372M664K3.84%Q2 2026
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1110 more holders available. Log in →
Insiders at MSCI INC
Wiechmann Andrew C.Taneja RajatAshe Robert G.Seitz MichelleMatlock RobinRattray Sandy C.Yang JuneSmith Marcus L.