Atmus Filtration Technologies Inc. ATMU
CIK 0001921963 · CUSIP 04956D107
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | FMR LLC CIK 315066 · View history | $67.40M 2,869,468 shares | 0.01% | +1.79M(+166.4%)Added | SEC filing ↗ Feb 13, 2024 | ▾ |
| 02 | FRANKLIN RESOURCES INC CIK 38777 · View history | $61.14M 2,602,746 shares | 0.03% | +29.57K(+1.1%)Added | SEC filing ↗ Feb 9, 2024 | ▾ |
| 03 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC CIK 1164833 · View history | $45.72M 1,946,220 shares | 0.16% | +13.12K(+0.7%)Added | SEC filing ↗ Feb 14, 2024 | ▾ |
| 04 | Weiss Asset Management LP CIK 1357550 · View history | $45.36M 1,931,182 shares | 3.24% | +102.48K(+5.6%)Added | SEC filing ↗ Feb 12, 2024 | ▾ |
| 05 | VANGUARD GROUP INC CIK 102909 · Amended · View history | $40.69M 1,732,250 shares | 0.00% | +67.42K(+4.0%)Added | SEC filing ↗ Mar 11, 2024 | ▾ |
| 06 | PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · Amended · View history | $35.36M 1,505,418 shares | 0.00% | +726.92K(+93.4%)Added | SEC filing ↗ Feb 16, 2024 | ▾ |
| 07 | BlackRock Inc. CIK 1364742 · View history | $35.18M 1,497,832 shares | 0.00% | -511.27K(-25.4%)Reduced | SEC filing ↗ Feb 13, 2024 | ▾ |
| 08 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $27.62M 1,175,880 shares | 0.02% | +139.64K(+13.5%)Added | SEC filing ↗ Feb 13, 2024 | ▾ |
| 09 | MANGROVE PARTNERS IM, LLC CIK 1535392 · View history | $26.36M 1,122,216 shares | 1.95% | +456.24K(+68.5%)Added | SEC filing ↗ Feb 14, 2024 | ▾ |
| 10 | MORGAN STANLEY CIK 895421 · Amended · View history | $25.61M 1,090,169 shares | 0.00% | +339.98K(+45.3%)Added | SEC filing ↗ Aug 16, 2024 | ▾ |
| 11 | Nuveen Asset Management, LLC CIK 1521019 · View history | $20.50M 872,919 shares | 0.01% | +32.55K(+3.9%)Added | SEC filing ↗ Feb 14, 2024 | ▾ |
| 12 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · Amended · View history | $19.45M 828,045 shares | 0.00% | +60.71K(+7.9%)Added | SEC filing ↗ Feb 12, 2024 | ▾ |
| 13 | MANUFACTURERS LIFE INSURANCE COMPANY, THE CIK 928047 · View history | $16.11M 685,729 shares | 0.01% | +55.29K(+8.8%)Added | SEC filing ↗ Feb 13, 2024 | ▾ |
| 14 | GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history | $15.19M 646,775 shares | 0.00% | +600.45K(+1296.2%)Added | SEC filing ↗ May 14, 2024 | ▾ |
| 15 | Medina Value Partners, LLC CIK 1843543 · View history | $11.93M 508,085 shares | 7.36% | +69.18K(+15.8%)Added | SEC filing ↗ Feb 14, 2024 | ▾ |
| 16 | Allspring Global Investments Holdings, LLC CIK 1890906 · View history | $11.48M 488,826 shares | 0.02% | +19.23K(+4.1%)Added | SEC filing ↗ Jan 25, 2024 | ▾ |
| 17 | ArrowMark Colorado Holdings LLC CIK 1483859 · View history | $10.80M 459,776 shares | 0.12% | -131.22K(-22.2%)Reduced | SEC filing ↗ Feb 14, 2024 | ▾ |
| 18 | BANK OF AMERICA CORP /DE/ CIK 70858 · View history | $9.64M 410,348 shares | 0.00% | +145.27K(+54.8%)Added | SEC filing ↗ Feb 14, 2024 | ▾ |
| 19 | AMERIPRISE FINANCIAL INC CIK 820027 · View history | $8.37M 356,110 shares | 0.00% | +3.08K(+0.9%)Added | SEC filing ↗ Feb 14, 2024 | ▾ |
| 20 | STATE STREET CORP CIK 93751 · View history | $7.21M 306,980 shares | 0.00% | +118.01K(+62.4%)Added | SEC filing ↗ Feb 14, 2024 | ▾ |
Showing 20 / 93 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 93 reporting institutions.
This page includes 20 of 93 reporting institutions. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 93 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
get_institutional_security_holders
{"cusip":"04956D107","quarter":"2023Q4","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.