# ATMUS FILTRATION TECHNOLOGIE COM

ATMUS FILTRATION TECHNOLOGIE COM is a security (CUSIP 04956D107) tracked across SEC portfolio filings. 356 institutional managers reported $4.0B on Form 13F as of 2026-06-30; 40 registered fund positions totaling $316.2M via N-PORT as of 2026-05-31.

## Summary

- Issuer: ATMUS FILTRATION TECHNOLOGIE
- Class: COM
- CUSIP: 04956D107
- Asset category: EC
- 13F holders: 356
- 13F value: $4.0B
- 13F period: 2026-06-30
- N-PORT fund positions: 40
- N-PORT value: $316.2M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 356 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $407.1M | 7,842,193 |
| BlackRock, Inc. | New York, NY | $386.7M | 6,810,861 |
| FMR LLC | BOSTON, MA | $280.3M | 4,937,777 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $186.8M | 3,290,936 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $150.2M | 2,645,085 |
| FIRST TRUST ADVISORS LP | Wheaton, IL | $125.1M | 2,202,816 |
| STATE STREET CORP | BOSTON, MA | $107.6M | 1,895,114 |
| MORGAN STANLEY | NEW YORK, NY | $98.6M | 1,736,994 |
| D. E. Shaw & Co., Inc. | New York, NY | $92.0M | 1,620,752 |
| JANUS HENDERSON GROUP PLC | LONDON, X0 | $88.1M | 1,551,117 |
| [Channing Capital Management, LLC](https://search.stillhousedata.com/firm/128450) | Chicago, IL | $88.0M | 1,725,956 |
| Nuveen, LLC | CHARLOTTE, NC | $82.0M | 1,444,750 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $78.7M | 1,386,421 |
| [MANGROVE PARTNERS](https://search.stillhousedata.com/firm/162296) | New York, NY | $74.7M | 1,315,227 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $74.0M | 1,302,972 |

## Top fund holders (N-PORT)

_Showing 15 of 40 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [T. Rowe Price New Horizons Fund, Inc.](https://search.stillhousedata.com/fund/S000002106) | T. ROWE PRICE NEW HORIZONS FUND, INC. | $81.4M | 63.71% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $51.6M | 6.33% |
| [T. Rowe Price Small-Cap Stock Fund, Inc.](https://search.stillhousedata.com/fund/S000002120) | T. ROWE PRICE SMALL-CAP STOCK FUND, INC. | $40.3M | 49.89% |
| [T. Rowe Price Institutional Small-Cap Stock Fund](https://search.stillhousedata.com/fund/S000002094) | T. Rowe Price Equity Funds, Inc. | $20.7M | 47.88% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $19.8M | 11.29% |
| ROYCE SMALL-CAP TRUST, INC. | ROYCE SMALL-CAP TRUST, INC. | $15.5M | 69.62% |
| [MFS New Discovery Value Fund](https://search.stillhousedata.com/fund/S000032712) | MFS SERIES TRUST XIII | $13.0M | 52.41% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $8.8M | 11.77% |
| [abrdn U.S. Small Cap Equity Fund](https://search.stillhousedata.com/fund/S000020297) | abrdn Funds | $8.6M | 229.96% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $7.6M | 15.75% |
| [Ancora/Thelen Small-Mid Cap Fund](https://search.stillhousedata.com/fund/S000039307) | ANCORA TRUST | $7.6M | 358.00% |
| [Federated Hermes MDT All Cap Core Fund](https://search.stillhousedata.com/fund/S000012967) | Federated Hermes MDT Series | $5.1M | 14.77% |
| [Tema U.S. Manufacturing & Reshoring ETF](https://search.stillhousedata.com/fund/S000078298) | Tema ETF Trust | $4.9M | 179.28% |
| Gabelli Dividend & Income Trust | Gabelli Dividend & Income Trust | $3.7M | 14.13% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $2.6M | 0.44% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/04956D107.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.