Question 1

How many shares of GWW does PARNASSUS INVESTMENTS, LLC own?

Accepted Answer

As of 2026-Q2, PARNASSUS INVESTMENTS, LLC holds 602,775 shares of GWW (WW GRAINGER INC).

Question 2

What is PARNASSUS INVESTMENTS, LLC's GWW position worth?

Accepted Answer

As of 2026-Q2, PARNASSUS INVESTMENTS, LLC's GWW position is worth $820M.

Question 3

Is PARNASSUS INVESTMENTS, LLC buying or selling GWW?

Accepted Answer

In 2026-Q2, PARNASSUS INVESTMENTS, LLC decreased their GWW position (-7.4% change in shares).

Question 4

When did PARNASSUS INVESTMENTS, LLC first buy GWW?

Accepted Answer

Based on available 13F filings, PARNASSUS INVESTMENTS, LLC first reported a position in GWW in 2025-Q3. They have held the position across 21 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	602,775	-7.4%	$820M	2.2%	$1,357.75	0
2026-Q1	Increased	651,243	+1.7%	$710.4M	2.1%	$1,086.49	55
2025-Q4	Decreased	640,162	-15.4%	$646M	1.7%	$1,003.15	0
2025-Q3	New	756,802	—	$721.2M	1.7%	$945.15	72