Stock Transactions — ULTRA CLEAN HLDGS INC

Total Bought
10,800,523
196 transactions
Total Sold
8,952,330
102 transactions
Net
+1,848,193
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
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Change in Shares
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Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
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Change in Weight (%)
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Type
Boston Partners01,468,878+1,468,8780.000.10+0.10buy
DRIEHAUS CAPITAL MANAGEMENT LLC453,6301,062,376+608,7460.080.49+0.41buy
COOPER CREEK PARTNERS MANAGEMENT LLC0586,773+586,7730.001.75+1.75buy
TWO SIGMA INVESTMENTS, LP0581,131+581,1310.000.03+0.03buy
FULLER & THALER ASSET MANAGEMENT, INC.13,505475,073+461,5680.000.10+0.10buy
SG Americas Securities, LLC126,043565,569+439,5260.000.04+0.03buy
BANK OF AMERICA CORP /DE/75,372454,020+378,6480.000.00+0.00buy
Russell Investments Group, Ltd.64,681359,945+295,2640.000.02+0.02buy
NEXT CENTURY GROWTH INVESTORS LLC0280,543+280,5430.001.26+1.26buy
MetLife Investment Management, LLC26,200267,871+241,6710.000.08+0.08buy
D. E. Shaw & Co., Inc.952,1541,183,257+231,1030.020.06+0.04buy
LOOMIS SAYLES & CO L P0231,058+231,0580.000.02+0.02buy
JANE STREET GROUP, LLC101,554309,703+208,1490.000.02+0.02buy
G2 Investment Partners Management LLC0180,941+180,9410.002.77+2.77buy
FEDERATED HERMES, INC.0172,106+172,1060.000.02+0.02buy
SG Capital Management LLC0165,185+165,1850.000.85+0.85buy
Redwood Grove Capital, LLC0162,358+162,3580.003.26+3.26buy
CITIGROUP INC68,954227,504+158,5500.000.01+0.01buy
MARSHALL WACE, LLP113,476259,852+146,3760.000.02+0.01buy
PRUDENTIAL FINANCIAL INC75,518221,486+145,9680.000.02+0.01buy
Allspring Global Investments Holdings, LLC15,350158,256+142,9060.000.02+0.02buy
SILVERCREST ASSET MANAGEMENT GROUP LLC0125,924+125,9240.000.06+0.06buy
MILLENNIUM MANAGEMENT LLC559,955685,436+125,4810.010.03+0.02buy
FIRST SABREPOINT CAPITAL MANAGEMENT LP0125,000+125,0000.003.18+3.18buy
PUBLIC SECTOR PENSION INVESTMENT BOARD157,177277,351+120,1740.010.05+0.04buy
Tyro Capital Management LLC0119,133+119,1330.001.88+1.88buy
UBS Group AG232,445351,296+118,8510.000.00+0.00buy
BlackRock, Inc.6,719,4526,832,619+113,1670.000.01+0.00buy
TORONTO DOMINION BANK18,127129,863+111,7360.000.02+0.01buy
CITADEL ADVISORS LLC31,319139,223+107,9040.000.01+0.01buy
CASTLEARK MANAGEMENT LLC0100,130+100,1300.000.21+0.21buy
Divisadero Street Capital Management, LP0100,000+100,0000.000.29+0.29buy
CRAMER ROSENTHAL MCGLYNN LLC094,265+94,2650.000.43+0.43buy
WELLS FARGO & COMPANY/MN81,401171,602+90,2010.000.00+0.00buy
Calamos Advisors LLC089,869+89,8690.000.02+0.02buy
Universal- Beteiligungs- und Servicegesellschaft mbH21,937106,209+84,2720.000.01+0.01buy
FIFTH THIRD BANCORP21384,470+84,2570.000.01+0.01buy
SEI INVESTMENTS CO8,91477,983+69,0690.000.00+0.00buy
BANK OF MONTREAL /CAN/067,217+67,2170.000.00+0.00buy
Atom Investors LP066,453+66,4530.000.30+0.30buy
Walleye Capital LLC22,24787,453+65,2060.000.03+0.03buy
Lisanti Capital Growth, LLC059,835+59,8350.000.94+0.94buy
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP056,429+56,4290.000.00+0.00buy
Assenagon Asset Management S.A.89,220141,434+52,2140.000.01+0.01buy
Lombard Odier Asset Management (Europe) Ltd051,415+51,4150.000.18+0.18buy
GEODE CAPITAL MANAGEMENT, LLC1,089,4291,140,780+51,3510.000.00+0.00buy
Longaeva Partners L.P.045,004+45,0040.000.13+0.13buy
BOOTHBAY FUND MANAGEMENT, LLC044,584+44,5840.000.06+0.06buy
BARCLAYS PLC69,655112,679+43,0240.000.00+0.00buy
Informed Momentum Co LLC041,803+41,8030.000.30+0.30buy
ACADIAN ASSET MANAGEMENT LLC041,192+41,1920.000.00+0.00buy
Liontrust Investment Partners LLP038,773+38,7730.000.04+0.04buy
TUDOR INVESTMENT CORP ET AL037,569+37,5690.000.01+0.01buy
RAYMOND JAMES FINANCIAL INC63,00698,389+35,3830.000.00+0.00buy
Nicholas Investment Partners, LP034,852+34,8520.000.16+0.16buy
Portolan Capital Management, LLC033,700+33,7000.000.11+0.11buy
NEW YORK STATE COMMON RETIREMENT FUND36,22565,889+29,6640.000.01+0.00buy
Legato Capital Management LLC10,91838,911+27,9930.020.22+0.20buy
DYMON ASIA CAPITAL (SINGAPORE) PTE. LTD.027,300+27,3000.000.37+0.37buy
DIKER MANAGEMENT LLC027,000+27,0000.001.50+1.50buy
Brooklyn Investment Group8,71132,815+24,1040.010.06+0.05buy
INTECH INVESTMENT MANAGEMENT LLC17,49141,503+24,0120.000.03+0.02buy
First Eagle Investment Management, LLC410,569434,100+23,5310.020.05+0.03buy
Motley Fool Asset Management LLC023,400+23,4000.000.06+0.06buy
GSA CAPITAL PARTNERS LLP020,923+20,9230.000.08+0.08buy
MAVERICK CAPITAL LTD020,309+20,3090.000.01+0.01buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC821,088840,456+19,3680.000.01+0.00buy
ExodusPoint Capital Management, LP33,93052,062+18,1320.010.03+0.02buy
Alpine Global Management, LLC018,124+18,1240.000.17+0.17buy
MORGAN STANLEY894,423911,700+17,2770.000.00+0.00buy
CAPTRUST FINANCIAL ADVISORS016,925+16,9250.000.00+0.00buy
WINTON GROUP Ltd87,510104,240+16,7300.080.23+0.15buy
Quadrature Capital Ltd015,925+15,9250.000.01+0.01buy
Catalyst Funds Management Pty Ltd015,700+15,7000.000.17+0.17buy
Dynamic Technology Lab Private Ltd015,379+15,3790.000.16+0.16buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC89,437104,585+15,1480.000.00+0.00buy
ROYAL BANK OF CANADA12,96827,786+14,8180.000.00+0.00buy
Counterpoint Mutual Funds LLC014,750+14,7500.000.14+0.14buy
XTX Topco Ltd19,88133,677+13,7960.010.04+0.02buy
SUSQUEHANNA INTERNATIONAL GROUP, LLP22,05935,645+13,5860.000.00+0.00buy
Zurcher Kantonalbank (Zurich Cantonalbank)7,88320,561+12,6780.000.00+0.00buy
OBERWEIS ASSET MANAGEMENT INC/628,500640,476+11,9760.581.18+0.59buy
Tidal Investments LLC011,829+11,8290.000.00+0.00buy
Pinnacle Wealth Management Advisory Group, LLC011,422+11,4220.000.05+0.05buy
AE Wealth Management LLC010,257+10,2570.000.00+0.00buy
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM41,55951,643+10,0840.000.00+0.00buy
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.010,000+10,0000.000.06+0.06buy
Vinva Investment Management Ltd09,263+9,2630.000.01+0.01buy
Creative Planning29,13438,319+9,1850.000.00+0.00buy
Entropy Technologies, LP09,126+9,1260.000.03+0.03buy
PRICE T ROWE ASSOCIATES INC /MD/43,08952,085+8,9960.000.00+0.00buy
Cetera Investment Advisers08,837+8,8370.000.00+0.00buy
MIRABELLA FINANCIAL SERVICES LLP08,584+8,5840.000.05+0.05buy
Vident Advisory, LLC08,198+8,1980.000.00+0.00buy
MERCER GLOBAL ADVISORS INC /ADV08,068+8,0680.000.00+0.00buy
Vanguard Personalized Indexing Management, LLC07,490+7,4900.000.00+0.00buy
Pictet Asset Management Holding SA07,306+7,3060.000.00+0.00buy
INTRUST BANK NA07,191+7,1910.000.04+0.04buy
ARGA Investment Management, LP06,694+6,6940.000.01+0.01buy
Maryland State Retirement & Pension System06,632+6,6320.000.01+0.01buy
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