Who owns MSM
407 institutions reported holding MSM for 2026Q1, together 84% of the company, fewer than the 415 a quarter earlier.
407
Institutions reporting a position · as of 2026Q1 · down from 415 the quarter before
- Shares held by institutions
- 46.9M
Shares held by institutions · 84% of the company · long US equity positions only, as reported on Form 13F
- Reported value
- $4.32B
Reported value · at 2026-03-31 prices, not today's
- Top 5 holders
- 29%
Top 5 holders · of the whole company, between five filers
Details›
- Reporting quarter2026-03-31
- 2026Q1
- Quarters on record
- 52
- New positions
- 62
- Positions exited
- 73
- Added to
- 135
- Reduced
- 129
- Top 10 holdersof the company
- 41%
| Quarter | Filers | Shares | Reported value |
|---|---|---|---|
| 2026Q1 | 407 | 46.9M | $4.32B |
| 2025Q4 | 415 | 47.7M | $4.00B |
| 2025Q3 | 416 | 46.3M | $4.27B |
| 2025Q2 | 376 | 47.4M | $4.03B |
| 2025Q1 | 378 | 46.6M | $3.62B |
| 2024Q4 | 380 | 45.7M | $3.41B |
| 2024Q3 | 405 | 45.1M | $3.88B |
| 2024Q2 | 414 | 43.6M | $3.45B |
| 2024Q1 | 453 | 44.0M | $4.27B |
| 2023Q4 | 454 | 43.2M | $4.37B |
| 2023Q3 | 404 | 44.2M | $4.34B |
| 2023Q2 | 422 | 43.4M | $4.13B |
| 2023Q1 | 376 | 42.0M | $3.53B |
| 2022Q4 | 377 | 41.8M | $3.41B |
| 2022Q3 | 355 | 41.5M | $3.03B |
| 2022Q2 | 350 | 41.9M | $3.15B |
| Holder | Shares | % of company | Value |
|---|---|---|---|
| BlackRock Inc. | 5.4M | 9.7% | $501M |
| VANGUARD GROUP INC | 4.5M | 8.0% | $415M |
| AMERICAN CENTURY COMPANIES INC | 2.6M | 4.7% | $241M |
| FULLER & THALER ASSET MANAGEMENT, INC. | 1.8M | 3.2% | $165M |
| FIRST TRUST ADVISORS LP | 1.8M | 3.2% | $164M |
| Robeco Investment Management, Inc. | 1.7M | 3.0% | $153M |
| STATE STREET CORP | 1.4M | 2.5% | $130M |
| Charles Schwab Trust Co | 1.4M | 2.5% | $129M |
| DIMENSIONAL FUND ADVISORS LP | 1.4M | 2.4% | $125M |
| Invesco Ltd. | 1.2M | 2.1% | $106M |
SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.
reading the register…
Industrial Distribution
Ranks #15 of 17 by Smart Score