ENSIGN GROUP INC

Ticker: ENSG CUSIP: 29358P101 Class: EQTY

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 373 Value ($000) $65 Avg Close $179.59 Range $166.45 - $193.93

Q3 2025

Shares 481 Value ($000) $83 Avg Close $159.32 Range $134.69 - $174.85

Q2 2025

Shares 544 Value ($000) $84 Avg Close $140.14 Range $118.59 - $157.50

Q1 2025

Shares 510 Value ($000) $66 Avg Close $132.18 Range $123.92 - $149.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	373	$65	$179.59	$166.45 - $193.93
Q3 2025	481	$83	$159.32	$134.69 - $174.85
Q2 2025	544	$84	$140.14	$118.59 - $157.50
Q1 2025	510	$66	$132.18	$123.92 - $149.07