Comparable stake leader
BlackRock, Inc.
SEC ownership of MSCI Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001408198.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
02 Jun 2026
- Public ticker
- MSCI on NYSE
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
BlackRock, Inc.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
BlackRock, Inc.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
02 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001408198
- Issuer location
- New York, NY
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of MSCI Inc. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
02 Jun 2026
13D/G
13F
3/4/5
Lead comparable stake: 7.6%
13D/G row: BlackRock, Inc.
Showing 1-8 of 50 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 7.6%.
50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
7.6%
VANGUARD CAPITAL MANAGEMENT LLC
7.4%
VANGUARD PORTFOLIO MANAGEMENT LLC
5.5%
Robert G. Ashe
0.03%
Linda H. Riefler
0.03%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13D/G
13F
Company
|
7.6%
|
$3,153,245,966
5,942,793 shares
|
$0 | 31 Dec 2024 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
7.4%
|
$2,897,756,569
5,376,072 shares
|
$0 | 31 Mar 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
13F
Vanguard Portfolio Management · Company
|
5.5%
|
$2,176,591,912
4,038,129 shares
|
$0 | 31 Mar 2026 |
| Robert G. Ashe |
3/4/5
Director
|
0.03%
|
$12,644,095
23,458 shares
|
+$1,999,556 | 01 May 2026 |
| Linda H. Riefler |
3/4/5
Director
|
0.03%
|
$11,313,819
20,990 shares
|
— | 29 May 2026 |
| Jacques P. Perold |
3/4/5
Director
|
0.01%
|
$3,380,670
6,272 shares
|
— | 01 May 2026 |
| Marcus L. Smith |
3/4/5
Director
|
0.01%
|
$2,940,838
5,456 shares
|
— | 01 May 2026 |
| Paula Volent |
3/4/5
Director
|
0.01%
|
$2,288,097
4,245 shares
|
— | 01 May 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to buying over the last 12 months. Net value: +$14,202,359.
Buys
$21,242,717
Insiders: 2
Sells
$7,040,357
Insiders: 3
Net
+$14,202,359
Shares: +27,407
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 39,381
Shares: 11,974
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 4,000 | 10,450 | $2,249,591 | $6,192,403 | -$3,942,812 |
| 3-6 | 10,481 | 450 | $5,559,795 | $252,000 | +$5,307,795 |
| 6-9 | 12,500 | 1,074 | $6,701,732 | $595,954 | +$6,105,777 |
| 9-12 | 12,400 | 0 | $6,731,599 | $0 | +$6,731,599 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 21 reporting-owner rows connected to MSCI Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
21
Largest Forms 3/4/5 holder
Henry A. Fernandez
Net 12M change
+$14,202,360
Latest report
10 Jun 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Henry A. Fernandez | Chairman and CEO, Director | $1,268,497,280 | +$19,243,161 | +1.5% | Mixed | 15 May 2026 |
| Cd Baer Pettit | President, Director | $162,023,867 | Filing P/S | 26 Jan 2026 | ||
| Catherine R. Kinney | Director | $14,043,947 | Mixed | 29 Feb 2024 | ||
| Alvise J. Munari | Chief Product Officer | $13,971,263 | -$5,920,351 | -30% | Filing P/S | 24 Apr 2026 |
| Andrew C. Wiechmann | Chief Financial Officer | $13,357,148 | -$771,552 | -5.5% | Filing P/S | 10 Jun 2026 |
| Robert G. Ashe | Director | $12,644,095 | +$1,999,556 | +19% | Median | 01 May 2026 |
| Linda H. Riefler | Director | $11,313,819 | Median | 29 May 2026 | ||
| Scott A. Crum | Chief Human Resources Officer | $10,560,774 | Mixed | 02 Feb 2026 | ||
| Robert J. Gutowski | General Counsel | $10,299,003 | -$348,454 | -3.3% | Mixed | 02 Feb 2026 |
| Wayne Edmunds | Director | $4,581,620 | Mixed | 01 May 2024 | ||
| Jennifer H. Mak | Global Controller | $3,558,360 | Mixed | 13 Feb 2023 | ||
| Jacques P. Perold | Director | $3,380,670 | Median | 01 May 2026 | ||
| Marcus L. Smith | Director | $2,940,838 | Median | 01 May 2026 | ||
| Paula Volent | Director | $2,288,097 | Median | 01 May 2026 | ||
| Rajat Taneja | Director | $1,950,138 | Median | 02 Jun 2026 | ||
| Sandy C. Rattray | Director | $1,511,923 | Median | 01 May 2026 | ||
| Craig Jack Read | Global Controller | $1,249,010 | Mixed | 30 Jan 2026 | ||
| Robin Matlock | Director | $1,094,729 | Median | 29 May 2026 | ||
| Michelle Seitz | Director | $570,811 | Median | 01 May 2026 | ||
| June Yang | Director | $487,265 | Median | 29 May 2026 |
Recent insider transactions for MSCI Inc.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Andrew C. Wiechmann | MSCI | Common Stock | Sale | -2% | $272,052 | $604.56 | -450 | 22,094 | 10 Jun 2026 | Direct |
| Rajat Taneja | MSCI | Common Stock | Award | 1.17% | 42 | 3,618 | 02 Jun 2026 | Direct | ||
| June Yang | MSCI | Common Stock | Award | 0.22% | 2 | 904 | 29 May 2026 | Direct | ||
| Robin Matlock | MSCI | Common Stock | Award | 0.3% | 6 | 2,031 | 29 May 2026 | Direct | ||
| Linda H. Riefler | MSCI | Common Stock | Award | 0.03% | 7 | 20,990 | 29 May 2026 | Direct | ||
| Henry A. Fernandez | MSCI | Common Stock | Purchase | 0.23% | $2,249,591 | $562.40 | 4,000 | 1,731,961 | 15 May 2026 | Direct |
| Paula Volent | MSCI | Common Stock | Award | 10.1% | 388 | 4,245 | 01 May 2026 | Direct | ||
| Linda H. Riefler | MSCI | Common Stock | Award | 1.88% | 388 | 20,983 | 01 May 2026 | Direct | ||
| Jacques P. Perold | MSCI | Common Stock | Award | 6.59% | 388 | 6,272 | 01 May 2026 | Direct | ||
| Marcus L. Smith | MSCI | Common Stock | Award | 7.67% | 388 | 5,444 | 01 May 2026 | Direct | ||
| June Yang | MSCI | Common Stock | Award | 75.5% | 388 | 902 | 01 May 2026 | Direct | ||
| Sandy C. Rattray | MSCI | Common Stock | Award | 16% | 388 | 2,805 | 01 May 2026 | Direct | ||
| Sandy C. Rattray | MSCI | Common Stock | Tax liability | -1.31% | -32 | 2,417 | 01 May 2026 | Direct | ||
| Rajat Taneja | MSCI | Common Stock | Award | 18.8% | 565 | 3,576 | 01 May 2026 | Direct | ||
| Robin Matlock | MSCI | Common Stock | Award | 23.7% | 388 | 2,025 | 01 May 2026 | Direct | ||
| Michelle Seitz | MSCI | Common Stock | Award | 57.8% | 388 | 1,059 | 01 May 2026 | Direct | ||
| Robert G. Ashe | MSCI | Common Stock | Award | 145.4% | 692 | 1,168 | 01 May 2026 | Direct | ||
| Henry A. Fernandez | MSCI | Common Stock | Gift | 22.6% | 75,707 | 410,776 | 28 Apr 2026 | By Fernandez 2007 Children's Trust | ||
| Henry A. Fernandez | MSCI | Common Stock | Gift | -100% | -75,707 | 0 | 28 Apr 2026 | By Henry Fernandez 2024 MSCI Annuity Trust | ||
| Alvise J. Munari | MSCI | Common Stock | Sale | -29.8% | $5,920,351 | $592.04 | -10,000 | 23,548 | 24 Apr 2026 | Direct |
| Andrew C. Wiechmann | MSCI | Common Stock | Sale | -1.96% | $252,000 | $560.00 | -450 | 22,544 | 17 Mar 2026 | Direct |
| June Yang | MSCI | Common Stock | Award | 0.19% | 1 | 514 | 27 Feb 2026 | Direct | ||
| Linda H. Riefler | MSCI | Common Stock | Award | 0.03% | 6 | 20,595 | 27 Feb 2026 | Direct | ||
| Robin Matlock | MSCI | Common Stock | Award | 0.31% | 5 | 1,637 | 27 Feb 2026 | Direct | ||
| Robert G. Ashe | MSCI | Common Stock | Purchase | 19.8% | $1,999,556 | $543.21 | 3,681 | 22,290 | 18 Feb 2026 | See Footnote 3 |
| Henry A. Fernandez | MSCI | Common Stock | Purchase | 0.05% | $415,159 | $518.95 | 800 | 1,493,847 | 17 Feb 2026 | Direct |
| Henry A. Fernandez | MSCI | Common Stock | Purchase | 0.4% | $3,145,080 | $524.18 | 6,000 | 1,493,047 | 13 Feb 2026 | Direct |
| Alvise J. Munari | MSCI | Common Stock | Tax liability | -1.29% | -438 | 33,548 | 02 Feb 2026 | Direct | ||
| Robert J. Gutowski | MSCI | Common Stock | Tax liability | -1.65% | -276 | 16,485 | 02 Feb 2026 | Direct | ||
| Andrew C. Wiechmann | MSCI | Common Stock | Tax liability | -2% | -470 | 22,994 | 02 Feb 2026 | Direct | ||
| Scott A. Crum | MSCI | Common Stock | Tax liability | -3.14% | -548 | 16,904 | 02 Feb 2026 | Direct | ||
| Alvise J. Munari | MSCI | Common Stock | Award | 10.2% | 3,158 | 33,986 | 30 Jan 2026 | Direct | ||
| Robert J. Gutowski | MSCI | Common Stock | Award | 6.93% | 1,086 | 16,761 | 30 Jan 2026 | Direct | ||
| Andrew C. Wiechmann | MSCI | Common Stock | Award | 8.43% | 1,825 | 23,464 | 30 Jan 2026 | Direct | ||
| Craig Jack Read | MSCI | Common Stock | Award | 57% | 790 | 2,177 | 30 Jan 2026 | Direct | ||
| Scott A. Crum | MSCI | Common Stock | Award | 9.77% | 1,554 | 17,452 | 30 Jan 2026 | Direct | ||
| Alvise J. Munari | MSCI | Option to purchase common stock | Award | 6,042 | 6,042 | 26 Jan 2026 | Direct | |||
| Robert J. Gutowski | MSCI | Option to purchase common stock | Award | 3,624 | 3,624 | 26 Jan 2026 | Direct | |||
| Andrew C. Wiechmann | MSCI | Option to purchase common stock | Award | 5,639 | 5,639 | 26 Jan 2026 | Direct | |||
| Cd Baer Pettit | MSCI | Option to purchase common stock | Award | 23,781 | 23,781 | 26 Jan 2026 | Direct | |||
| Henry A. Fernandez | MSCI | Option to purchase common stock | Award | 42,193 | 42,193 | 26 Jan 2026 | Direct | |||
| Scott A. Crum | MSCI | Option to purchase common stock | Award | 4,968 | 4,968 | 26 Jan 2026 | Direct | |||
| Andrew C. Wiechmann | MSCI | Common Stock | Sale | -2.04% | $247,500 | $550.00 | -450 | 21,639 | 11 Dec 2025 | Direct |
| Henry A. Fernandez | MSCI | Common Stock | Purchase | 0.69% | $1,227,820 | $536.17 | 2,290 | 335,069 | 05 Dec 2025 | By Fernandez 2007 Children's Trust |
| Henry A. Fernandez | MSCI | Common Stock | Purchase | 0.69% | $5,473,912 | $536.13 | 10,210 | 1,487,047 | 05 Dec 2025 | Direct |
| Robert J. Gutowski | MSCI | Common Stock | Gift | -0.57% | -90 | 15,675 | 01 Dec 2025 | Direct | ||
| June Yang | MSCI | Common Stock | Award | 0.2% | 1 | 513 | 28 Nov 2025 | Direct | ||
| Linda H. Riefler | MSCI | Common Stock | Award | 0.03% | 6 | 20,589 | 28 Nov 2025 | Direct | ||
| Robin Matlock | MSCI | Common Stock | Award | 0.25% | 4 | 1,632 | 28 Nov 2025 | Direct | ||
| Robert J. Gutowski | MSCI | Common Stock | Gift | -1.13% | -180 | 15,765 | 25 Nov 2025 | Direct |
* marks a reported price that did not pass the local price check.