Question 1

How many shares of ATMU does NORTHERN TRUST CORP own?

Accepted Answer

As of 2026-Q2, NORTHERN TRUST CORP holds 852,441 shares of ATMU (ATMUS FILTRATION TECHNOLOGIE).

Question 2

What is NORTHERN TRUST CORP's ATMU position worth?

Accepted Answer

As of 2026-Q2, NORTHERN TRUST CORP's ATMU position is worth $43.5M.

Question 3

Is NORTHERN TRUST CORP buying or selling ATMU?

Accepted Answer

In 2026-Q2, NORTHERN TRUST CORP increased their ATMU position (+17.3% change in shares).

Question 4

When did NORTHERN TRUST CORP first buy ATMU?

Accepted Answer

Based on available 13F filings, NORTHERN TRUST CORP first reported a position in ATMU in 2024-Q3. They have held the position across 12 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	852,441	+17.3%	$43.5M	0.0%	$50.99	34
2026-Q1	Increased	726,506	+1.4%	$41.2M	0.0%	$62.85	29
2025-Q4	Decreased	716,662	-5.3%	$37.2M	0.0%	$52.33	0
2025-Q3	Decreased	756,875	-1.1%	$34.1M	0.0%	$45.18	0
2025-Q2	Decreased	764,965	-5.3%	$27.9M	0.0%	$35.74	0
2025-Q1	Decreased	808,226	-2.4%	$29.7M	0.0%	$37.42	0
2024-Q4	Increased	828,257	+12.3%	$32.5M	0.0%	$38.53	32
2024-Q3	Increased	737,662	+6.2%	$27.7M	0.0%	$37.14	31

ATMUShowing 8 of 12 quarters

ATMU
Showing 8 of 12 quarters