SOLARIS OILFIELD INFRASTRUCT

Ticker: SEI CUSIP: 83418M103 Class: Common Stock

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

InstitutionSharesValue ($000)
BlackRock, Inc.4,311,968$198,221
VANGUARD GROUP INC2,913,632$133,940
Encompass Capital Advisors LLC2,559,543$117,662
FMR LLC2,289,564$105,251
MORGAN STANLEY2,091,364$96,140
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC2,076,324$95,449
GOLDMAN SACHS GROUP INC1,882,847$86,554
Situational Awareness LP1,866,500$85,803
MILLENNIUM MANAGEMENT LLC1,845,050$84,817
JANE STREET GROUP, LLC1,641,016$75,438
PRINCIPAL FINANCIAL GROUP INC1,466,343$67,408
ADVENT INTERNATIONAL, L.P.1,263,809$58,097
WELLINGTON MANAGEMENT GROUP LLP1,247,663$57,355
VAN ECK ASSOCIATES CORP1,241,719$57
DRIEHAUS CAPITAL MANAGEMENT LLC1,227,721$56,438
STATE STREET CORP1,174,197$53,978
CITADEL ADVISORS LLC1,164,500$53,532
Qube Research & Technologies Ltd1,154,864$53,089
GW&K Investment Management, LLC1,082,458$50
TWO SIGMA INVESTMENTS, LP1,079,931$49,644
GEODE CAPITAL MANAGEMENT, LLC1,023,173$47,043
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND1,021,000$46,935
Value Aligned Research Advisors, LLC975,939$44,864
Goodlander Investment Management, LLC960,000$44,131
MARSHALL WACE, LLP838,110$38,528
Ceredex Value Advisors LLC812,901$37,369
Valiant Capital Management, L.P.734,499$33,765
DIMENSIONAL FUND ADVISORS LP728,489$33,488
Nuveen, LLC716,966$32,959
WESTWOOD HOLDINGS GROUP INC689,768$31,709
UBS Group AG642,245$29,524
KENNEDY CAPITAL MANAGEMENT LLC629,747$28,949
EMERALD ADVISERS, LLC626,692$28,809
Ranger Investment Management, L.P.623,213$28,649
TWO SIGMA ADVISERS, LP553,400$25,440
Voya Investment Management LLC476,476$21,904
DEUTSCHE BANK AG\397,356$18,266
Sagefield Capital LP396,471$18,226
CHARLES SCHWAB INVESTMENT MANAGEMENT INC376,277$17,297
No Street GP LP375,000$17,239
JENNISON ASSOCIATES LLC374,417$17,212
OBERWEIS ASSET MANAGEMENT INC/366,900$16,866
NORTHERN TRUST CORP360,751$16,584
CenterBook Partners LP356,472$16,387
ROYCE & ASSOCIATES LP331,965$15,260
Progeny 3, Inc.322,300$14,816
BARCLAYS PLC322,121$14,808
PRICE T ROWE ASSOCIATES INC /MD/321,448$15
TUDOR INVESTMENT CORP ET AL320,341$14,726
CITIGROUP INC315,476$14,502
EMERALD MUTUAL FUND ADVISERS TRUST312,027$14,344
BALYASNY ASSET MANAGEMENT L.P.310,988$14,296
AYAL Capital Advisors Ltd309,121$14,210
Aventail Capital Group, LP300,069$13,794
Hiddenite Capital Partners LP300,000$13,791
Penn Capital Management Company, LLC288,343$13,269
BNP PARIBAS ARBITRAGE, SA286,879$13,188
BESSEMER GROUP INC280,582$13
Lighthouse Investment Partners, LLC277,500$12,757
Russell Investments Group, Ltd.268,118$12,325
BANK OF NOVA SCOTIA267,078$12,278
BANK OF AMERICA CORP /DE/261,102$12,003
Ratan Capital Management LP250,095$11,497
BRIGHTLINE CAPITAL MANAGEMENT, LLC250,000$11,493
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.249,887$11,487
BANK OF MONTREAL /CAN/249,178$11,455
ExodusPoint Capital Management, LP249,157$11,454
Stephens Investment Management Group LLC247,578$11,381
GILDER GAGNON HOWE & CO LLC244,045$11,219
FIRST TRUST ADVISORS LP237,116$10,900
Assenagon Asset Management S.A.227,542$10,460
Wealth High Governance Capital Ltda213,635$9,821
PINNACLE ASSOCIATES LTD213,282$9,805
Freestone Grove Partners LP213,140$9,798
Jump Financial, LLC208,990$9,607
SG Americas Securities, LLC206,130$9
Channing Capital Management, LLC205,290$9,437
Bank of New York Mellon Corp203,652$9,362
NEW YORK STATE COMMON RETIREMENT FUND202,828$9,324
Banco Santander, S.A.174,500$8,022
NEUBERGER BERMAN GROUP LLC169,250$7,780
ALLIANCEBERNSTEIN L.P.165,597$7,612
SIR Capital Management, L.P.164,959$7,583
Meros Investment Management, LP164,324$7,554
CASTLEARK MANAGEMENT LLC150,996$6,941
O'SHAUGHNESSY ASSET MANAGEMENT, LLC148,902$6,845
Uniplan Investment Counsel, Inc.144,375$6,637
Universal- Beteiligungs- und Servicegesellschaft mbH144,365$6,642
Verition Fund Management LLC141,949$6,525
SEI INVESTMENTS CO138,229$6,354
LMR Partners LLP136,931$6,295
BW Gestao de Investimentos Ltda.136,365$6,269
Alyeska Investment Group, L.P.134,590$6,187
SUSQUEHANNA INTERNATIONAL GROUP, LLP133,810$6,151
WELLS FARGO & COMPANY/MN132,040$6,070
GeoSphere Capital Management, LLC129,472$5,952
EAM Investors, LLC122,958$5,652
Corigliano Investment Advisers, LLC120,400$5,535
CREDIT AGRICOLE S A114,405$5,259
Ballast Asset Management, LP113,026$5,196
231 other institutions4,374,680$189,819
Total (331 institutions)67,260,401$2,936,854