NORTHWEST PIPE CO

Ticker: NWPX CUSIP: 667746101 Class: Common Stock

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

InstitutionSharesValue ($000)
BlackRock, Inc.1,037,468$64,831
DIMENSIONAL FUND ADVISORS LP692,024$43,245
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.589,825$36,858
VANGUARD GROUP INC537,082$33,562
ROYCE & ASSOCIATES LP507,306$31,702
DDD Partners, LLC443,345$27,705
FIRST WILSHIRE SECURITIES MANAGEMENT INC295,151$18,444
GEODE CAPITAL MANAGEMENT, LLC262,463$16,405
AMERICAN CENTURY COMPANIES INC250,954$15,682
HEARTLAND ADVISORS INC245,000$15,310
STATE STREET CORP227,568$14,221
Legal & General Group Plc200,985$12,560
Pacific Ridge Capital Partners, LLC150,123$9,381
LSV ASSET MANAGEMENT143,558$9
CSM Advisors, LLC130,920$8
MORGAN STANLEY125,986$7,873
Allspring Global Investments Holdings, LLC101,961$6,372
BRIDGEWAY CAPITAL MANAGEMENT, LLC91,131$5,695
NORTHERN TRUST CORP84,526$5,282
CROWN ADVISORS MANAGEMENT, INC.75,000$5
FRANKLIN RESOURCES INC70,923$4,432
LAZARD ASSET MANAGEMENT LLC69,704$4,356
Uniplan Investment Counsel, Inc.67,320$4,207
Invesco Ltd.64,370$4,022
Russell Investments Group, Ltd.61,308$3,831
Bank of New York Mellon Corp58,810$3,675
D. E. Shaw & Co., Inc.58,660$3,666
Congruence Capital, LLC56,135$3,508
GOLDMAN SACHS GROUP INC52,207$3,262
JANE STREET GROUP, LLC50,595$3,162
AQR CAPITAL MANAGEMENT LLC50,423$3,151
WESTERLY CAPITAL MANAGEMENT, LLC50,000$3,125
PANAGORA ASSET MANAGEMENT INC49,071$3,066
ZACKS INVESTMENT MANAGEMENT47,379$2,961
Qube Research & Technologies Ltd44,599$2,787
Brandywine Global Investment Management, LLC39,638$2,477
PRUDENTIAL FINANCIAL INC34,815$2,176
JPMORGAN CHASE & CO34,785$2,174
MARTINGALE ASSET MANAGEMENT L P30,741$1,921
FIRST TRUST ADVISORS LP30,390$1,899
Advisors Asset Management, Inc.30,367$1,898
ACADIAN ASSET MANAGEMENT LLC30,193$2
CHARLES SCHWAB INVESTMENT MANAGEMENT INC27,538$1,721
UBS Group AG25,354$1,584
PERRITT CAPITAL MANAGEMENT INC24,700$1,544
Rothschild Wealth LLC24,700$1,544
TWO SIGMA INVESTMENTS, LP23,300$1,456
Allworth Financial LP21,736$1,358
Janney Montgomery Scott LLC19,983$1
SummerHaven Investment Management, LLC19,894$1,243
BANK OF AMERICA CORP /DE/18,894$1,181
Illumine Investment Management, LLC18,201$1,137
BNP PARIBAS ARBITRAGE, SA17,918$1,120
Nuveen, LLC17,518$1,095
AMERIPRISE FINANCIAL INC16,799$1,050
Round Rock Advisors, LLC16,386$1,024
BARCLAYS PLC16,144$1,009
EAM Investors, LLC15,848$990
Integrated Quantitative Investments LLC15,711$982
Trexquant Investment LP15,584$974
Ellsworth Advisors, LLC14,884$1,031
TWO SIGMA ADVISERS, LP13,400$837
STIFEL FINANCIAL CORP13,264$829
WINTON GROUP Ltd12,449$778
RHUMBLINE ADVISERS12,251$766
WELLS FARGO & COMPANY/MN12,015$751
FIRST MANHATTAN CO. LLC.11,500$719
GC Wealth Management RIA, LLC10,530$658
SEI INVESTMENTS CO9,825$614
HRT FINANCIAL LP9,422$1
Boston Partners9,204$575
JONES FINANCIAL COMPANIES LLLP9,196$575
DEUTSCHE BANK AG\8,123$508
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.7,964$498
PRICE T ROWE ASSOCIATES INC /MD/7,847$0
Verition Fund Management LLC7,822$489
Legato Capital Management LLC7,723$483
ALLIANCEBERNSTEIN L.P.7,520$470
Inspire Investing, LLC7,471$467
Brooklyn Investment Group7,350$464
Engineers Gate Manager LP7,082$443
MILLENNIUM MANAGEMENT LLC6,557$410
Sterling Capital Management LLC6,335$396
AlphaQuest LLC6,287$393
Cambridge Investment Research Advisors, Inc.6,273$0
CITADEL ADVISORS LLC6,088$380
MetLife Investment Management, LLC5,897$369
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC5,800$362
FourThought Financial Partners, LLC5,629$352
CenterBook Partners LP5,618$351
STRS OHIO5,600$350
CITIGROUP INC5,549$347
Quantinno Capital Management LP5,345$334
ExodusPoint Capital Management, LP5,196$325
SEIZERT CAPITAL PARTNERS, LLC5,189$324
OCCUDO QUANTITATIVE STRATEGIES LP4,971$311
SG Americas Securities, LLC4,842$0
VERUS CAPITAL PARTNERS, LLC4,805$300
State of Wyoming4,682$293
OSAIC HOLDINGS, INC.4,289$268
59 other institutions84,108$5,038
Total (159 institutions)8,026,919$474,773