Question 1

Does Driehaus Capital Management own FIX stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Driehaus Capital Management holds 31,499 shares of FIX (Comfort Systems USA), worth $62.4M.

Question 2

How many shares of FIX does Driehaus Capital Management own?

Accepted Answer

As of its Q2 2026 13F, Driehaus Capital Management holds 31,499 shares of FIX (Comfort Systems USA).

Question 3

What is Driehaus Capital Management's FIX position worth?

Accepted Answer

As of its Q2 2026 13F, Driehaus Capital Management's FIX position is worth $62.4M.

Question 4

Is Driehaus Capital Management buying or selling FIX?

Accepted Answer

In Q2 2026, Driehaus Capital Management reduced its FIX position by 9,606 shares (-23.4%).

Question 5

When did Driehaus Capital Management first buy FIX?

Accepted Answer

Driehaus Capital Management already held FIX in its Q1 2019 13F, the earliest on record, and has listed it in 16 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	31,499	-23.4%	$62.4M	0.4%	$1,980.92	0
2026-Q1	Increased	41,105	+1.5%	$56.7M	0.4%	$1,377.74	36
2025-Q4	Decreased	40,482	-20.0%	$37.8M	0.3%	$931.96	0
2025-Q3	Decreased	50,594	-6.9%	$41.7M	0.3%	$823.49	0
2025-Q2	New	54,337	—	$29.1M	0.2%	$534.73	48
2025-Q1	Exited	0	-100.0%	$0	0.0%	$321.13	0
2024-Q4	Decreased	159,010	-22.3%	$67.4M	0.6%	$421.96	0
2024-Q3	Increased	204,637	+34.0%	$79.9M	0.7%	$388.11	54