Does Rafferty Asset Management own ENTG stock?

Yes. As of its Q2 2026 13F, Rafferty Asset Management holds 1,389,960 shares of ENTG (Entegris), worth $250M.

How many shares of ENTG does Rafferty Asset Management own?

As of its Q2 2026 13F, Rafferty Asset Management holds 1,389,960 shares of ENTG (Entegris).

As of its Q2 2026 13F, Rafferty Asset Management's ENTG position is worth $250M.

In Q2 2026, Rafferty Asset Management increased its ENTG position by 338,087 shares (+32.1%).

Rafferty Asset Management already held ENTG in its Q4 2018 13F, the earliest on record, and has listed it in 31 quarterly 13F filings.

Position history for Rafferty Asset Management, LLC's holdings in ENTEGRIS INC

Current Value

$250M

Current Shares

1.4M

Total Value Change

+$247.3M

Total Shares Change

+1.3M

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	1.4M	+32.1%	$250M	0.6%	$179.71	55
2026-Q1	Decreased	1.1M	-20.1%	$123.3M	0.5%	$117.06	0
2025-Q4	Increased	1.3M	+3.4%	$111M	0.4%	$84.05	37
2025-Q3	Decreased	1.3M	-35.4%	$117.8M	0.4%	$92.14	0
2025-Q2	Increased	2M	+64.3%	$158.9M	0.5%	$80.28	62
2025-Q1	Decreased	1.2M	-7.2%	$104.9M	0.4%	$86.97	0
2024-Q4	Decreased	1.3M	-2.2%	$127.9M	0.5%	$98.39	0
2024-Q3	Increased	1.3M	+8.4%	$148.7M	0.5%	$111.66	46
2024-Q2	Decreased	1.2M	-8.9%	$164.9M	0.6%	$134.24	0
2024-Q1	Increased	1.3M	+41.3%	$187.9M	0.7%	$139.24	57
2023-Q4	Increased	946,303	+15.1%	$113.4M	0.5%	$118.61	41
2023-Q3	Decreased	821,911	-6.0%	$77.2M	0.5%	$92.86	0
2023-Q2	Increased	874,868	+29.8%	$97M	0.5%	$109.48	53
2023-Q1	Increased	674,280	+17.1%	$55.3M	0.4%	$80.91	41
2022-Q4	Increased	575,935	+11.5%	$37.8M	0.3%	$64.63	39
2022-Q3	Increased	516,600	+5.1%	$42.9M	0.5%	$81.70	37
2022-Q2	Decreased	491,389	-16.6%	$45.3M	0.4%	$90.58	0
2022-Q1	Increased	588,989	+25.0%	$77.3M	0.5%	$128.94	44
2021-Q4	Increased	471,064	+51.7%	$65.3M	0.3%	$136.02	49
2021-Q3	Decreased	310,502	-22.8%	$39.1M	0.3%	$123.50	0
2021-Q2	Increased	402,150	+10.7%	$49.5M	0.3%	$120.54	39
2021-Q1	Increased	363,350	+123.0%	$40.6M	0.3%	$109.52	56
2020-Q4	Decreased	162,954	-0.6%	$15.7M	0.2%	$94.07	0
2020-Q3	Increased	163,913	+13.2%	$12.2M	0.1%	$72.69	38
2020-Q2	Increased	144,771	+214.4%	$8.5M	0.1%	$57.68	53
2020-Q1	Decreased	46,048	-38.6%	$2.1M	0.1%	$43.66	0
2019-Q4	Increased	75,030	+15.4%	$3.8M	0.1%	$48.78	31
2019-Q3	Decreased	65,039	-40.5%	$3.1M	0.0%	$45.75	0
2019-Q2	Increased	109,361	+5.2%	$4.1M	0.1%	$36.22	28
2019-Q1	Increased	103,919	+5.5%	$3.7M	0.1%	$34.58	28
2018-Q4	First report	98,516	-	$2.7M	0.1%	$26.97	0