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AQR CAPITAL MANAGEMENT LLC

Position in UCTT — Ultra Clean Holdings, Inc.

CIK 1167557 Greenwich, CT

Position in UCTT

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$29,965,142
+$18,848,480 QoQ
Shares Held
210,149
+17.5% QoQ
Ownership
0.464%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#46
of 438 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 97% Shared 0% None 3%

Common Shares in UCTT Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

AQR CAPITAL MANAGEMENT LLC holds $4,806,779,172 across 25 Semiconductor Equipment & Materials names. UCTT ranks #14 (0.6% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in UCTT

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $29,965,142 210,149
2026-03-31 $11,116,662 178,782
2025-12-31 $5,538,730 218,663
2025-09-30 $6,459,993 237,064
2025-06-30 $4,564,758 202,249
2025-03-31 $4,256,113 198,791
2024-12-31 $6,115,129 170,101
2024-09-30 $3,236,326 81,050
2024-06-30 $1,414,042 28,858
2024-03-31 $876,535 19,080
2023-12-31 $1,828,640 53,563
2023-09-30 $1,702,019 57,365
2023-06-30 $1,754,352 45,615
2023-03-31 $1,875,430 56,557
2022-12-31 $1,866,775 56,313
2022-09-30 $2,066,051 80,235
2022-06-30 $1,122,626 37,710
2022-03-31 $1,730,910 40,833
2021-12-31 $2,841,729 49,542
2021-09-30 $2,273,349 53,365
2021-06-30 $3,025,993 56,329
2021-03-31 $3,885,197 66,940
2020-12-31 $3,239,475 103,996
2020-09-30 $3,027,984 141,099
2020-06-30 $4,206,532 185,883
2020-03-31 $2,213,920 160,429