ULTRA CLEAN HLDGS INC

Ticker: UCTT CUSIP: 90385V107 Class: Common Stock

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

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

Q3 2024

Shares 7,057 Value ($000) $282 Avg Close $41.01 Range $32.33 - $56.47

Q2 2024

Shares 8,627 Value ($000) $423 Avg Close $44.88 Range $38.16 - $50.51

Q1 2016

Shares 24,947 Value ($000) $134 Avg Close $5.07 Range $4.50 - $5.72

Q4 2015

Shares 49,947 Value ($000) $256 Avg Close $5.17 Range $4.60 - $5.91

Q3 2015

Shares 198,930 Value ($000) $1,142 Avg Close $6.60 Range $5.29 - $8.16

Q2 2015

Shares 435,129 Value ($000) $2,711 Avg Close $6.46 Range $5.26 - $7.51

Q1 2015

Shares 562,219 Value ($000) $4,020 Avg Close $8.80 Range $7.14 - $10.29

Q4 2014

Shares 655,695 Value ($000) $6,085 Avg Close $8.47 Range $7.32 - $9.51

Q3 2014

Shares 613,797 Value ($000) $5,493 Avg Close $9.32 Range $8.58 - $10.29

Q2 2014

Shares 596,747 Value ($000) $5,401 Avg Close $9.56 Range $7.62 - $13.89

Q1 2014

Shares 814,659 Value ($000) $10,713 Avg Close $12.49 Range $9.51 - $15.00

Q4 2013

Shares 1,031,569 Value ($000) $10,347 Avg Close $9.00 Range $6.53 - $10.66

Q3 2013

Shares 1,147,788 Value ($000) $7,931 Avg Close $6.67 Range $6.00 - $7.11

Q2 2013

Shares 1,135,053 Value ($000) $6,867,071 Avg Close $6.00 Range $4.52 - $6.45

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	7,057	$282	$41.01	$32.33 - $56.47
Q2 2024	8,627	$423	$44.88	$38.16 - $50.51
Q1 2016	24,947	$134	$5.07	$4.50 - $5.72
Q4 2015	49,947	$256	$5.17	$4.60 - $5.91
Q3 2015	198,930	$1,142	$6.60	$5.29 - $8.16
Q2 2015	435,129	$2,711	$6.46	$5.26 - $7.51
Q1 2015	562,219	$4,020	$8.80	$7.14 - $10.29
Q4 2014	655,695	$6,085	$8.47	$7.32 - $9.51
Q3 2014	613,797	$5,493	$9.32	$8.58 - $10.29
Q2 2014	596,747	$5,401	$9.56	$7.62 - $13.89
Q1 2014	814,659	$10,713	$12.49	$9.51 - $15.00
Q4 2013	1,031,569	$10,347	$9.00	$6.53 - $10.66
Q3 2013	1,147,788	$7,931	$6.67	$6.00 - $7.11
Q2 2013	1,135,053	$6,867,071	$6.00	$4.52 - $6.45