HoldingsChannel.com
Funds Holding ROCK
HolderAmountPosition Size
($ in 1000's)
 As of
BlackRock Inc.4,839,174$207,696 03/31/2020
     ROCK4,839,174$207,696 03/31/2020
Price T Rowe Associates Inc. MD2,471,634$106,083 03/31/2020
     ROCK2,471,634$106,083 03/31/2020
Vanguard Group Inc.2,108,356$90,491 03/31/2020
     ROCK2,108,356$90,491 03/31/2020
Dimensional Fund Advisors LP1,946,374$83,537 03/31/2020
     ROCK1,946,374$83,537 03/31/2020
Silvercrest Asset Management Group LLC1,371,948$58,884 03/31/2020
     ROCK1,371,948$58,884 03/31/2020
Franklin Resources Inc.1,168,622$50,157 03/31/2020
     ROCK1,168,622$50,157 03/31/2020
Nuveen Asset Management LLC1,068,744$45,870 03/31/2020
     ROCK1,068,744$45,870 03/31/2020
State Street Corp1,010,562$43,373 03/31/2020
     ROCK1,010,562$43,373 03/31/2020
Barrow Hanley Mewhinney & Strauss LLC876,086$37,601 03/31/2020
     ROCK876,086$37,601 03/31/2020
Neumeier Poma Investment Counsel LLC875,490$37,576 03/31/2020
     ROCK875,490$37,576 03/31/2020
Goldman Sachs Group Inc.871,090$37,388 03/31/2020
     ROCK871,090$37,388 03/31/2020
Standard Life Aberdeen plc728,814$31,280 03/31/2020
     ROCK728,814$31,280 03/31/2020
Renaissance Technologies LLC626,404$26,885 03/31/2020
     ROCK626,404$26,885 03/31/2020
FMR LLC576,880$24,760 03/31/2020
     ROCK576,880$24,760 03/31/2020
GW&K Investment Management LLC512,332$21,990 03/31/2020
     ROCK512,332$21,990 03/31/2020
Geode Capital Management LLC490,050$21,032 03/31/2020
     ROCK490,050$21,032 03/31/2020
Northern Trust Corp459,179$19,707 03/31/2020
     ROCK459,179$19,707 03/31/2020
Primecap Management Co. CA380,800$16,344 03/31/2020
     ROCK380,800$16,344 03/31/2020
Bank of New York Mellon Corp379,082$16,271 03/31/2020
     ROCK379,082$16,271 03/31/2020
Charles Schwab Investment Management Inc.347,919$14,933 03/31/2020
     ROCK347,919$14,933 03/31/2020
Morgan Stanley332,202$14,257 03/31/2020
     ROCK332,202$14,257 03/31/2020
D. E. Shaw & Co. Inc.301,571$12,944 03/31/2020
     ROCK301,571$12,944 03/31/2020
Dalton Greiner Hartman Maher & Co.292,424$12,551 03/31/2020
     ROCK292,424$12,551 03/31/2020
Driehaus Capital Management LLC278,115$11,937 03/31/2020
     ROCK278,115$11,937 03/31/2020
Ameriprise Financial Inc.265,763$11,406 03/31/2020
     ROCK265,763$11,406 03/31/2020
Principal Financial Group Inc.264,854$11,368 03/31/2020
     ROCK264,854$11,368 03/31/2020
Royce & Associates LP242,467$10,407 03/31/2020
     ROCK242,467$10,407 03/31/2020
Two Sigma Advisers LP227,363$9,758 03/31/2020
     ROCK227,363$9,758 03/31/2020
Bank of America Corp DE221,670$9,514 03/31/2020
     ROCK221,670$9,514 03/31/2020
Skyline Asset Management LP194,200$8,335 03/31/2020
     ROCK194,200$8,335 03/31/2020
Legal & General Group Plc182,496$7,833 03/31/2020
     ROCK182,496$7,833 03/31/2020
Wells Fargo & Company MN178,015$7,640 03/31/2020
     ROCK178,015$7,640 03/31/2020
Arrowstreet Capital Limited Partnership165,158$7,089 03/31/2020
     ROCK165,158$7,089 03/31/2020
William Blair Investment Management LLC159,682$6,854 03/31/2020
     ROCK159,682$6,854 03/31/2020
Invesco Ltd.146,290$6,278 03/31/2020
     ROCK146,290$6,278 03/31/2020
Castleark Management LLC145,245$6,234 03/31/2020
     ROCK145,245$6,234 03/31/2020
Wellington Management Group LLP142,556$6,119 03/31/2020
     ROCK142,556$6,119 03/31/2020
Marshall Wace LLP142,363$6,111 03/31/2020
     ROCK142,363$6,111 03/31/2020
RBF Capital LLC140,000$6,009 03/31/2020
     ROCK140,000$6,009 03/31/2020
Millennium Management LLC134,277$5,763 03/31/2020
     ROCK134,277$5,763 03/31/2020
Deutsche Bank AG133,038$5,711 03/31/2020
     ROCK133,038$5,711 03/31/2020
Kennedy Capital Management Inc.131,633$5,650 03/31/2020
     ROCK131,633$5,650 03/31/2020
Teton Advisors Inc.122,500$5,258 03/31/2020
     ROCK122,500$5,258 03/31/2020
Rhumbline Advisers121,604$5,219 03/31/2020
     ROCK121,604$5,219 03/31/2020
Allianz Asset Management GmbH119,382$5,124 03/31/2020
     ROCK119,382$5,124 03/31/2020
Los Angeles Capital Management & Equity Research Inc.115,980$4,978 03/31/2020
     ROCK115,980$4,978 03/31/2020
Mesirow Financial Investment Management Equity Management115,956$4,977 03/31/2020
     ROCK115,956$4,977 03/31/2020
Nordea Investment Management AB116,768$4,944 03/31/2020
     ROCK116,768$4,944 03/31/2020
Parametric Portfolio Associates LLC104,782$4,497 03/31/2020
     ROCK104,782$4,497 03/31/2020
Systematic Financial Management LP103,750$4,453 03/31/2020
     ROCK103,750$4,453 03/31/2020
New York State Teachers Retirement System85,672$3,677 03/31/2020
     ROCK85,672$3,677 03/31/2020
AJO LP80,137$3,439 03/31/2020
     ROCK80,137$3,439 03/31/2020
California Public Employees Retirement System72,459$3,110 03/31/2020
     ROCK72,459$3,110 03/31/2020
Public Sector Pension Investment Board72,317$3,104 03/31/2020
     ROCK72,317$3,104 03/31/2020
Two Sigma Investments LP70,403$3,022 03/31/2020
     ROCK70,403$3,022 03/31/2020
Marshall Wace North America L.P.69,937$3,001 03/31/2020
     ROCK69,937$3,001 03/31/2020
Hillsdale Investment Management Inc.66,100$2,837 03/31/2020
     ROCK66,100$2,837 03/31/2020
Bogle Investment Management L P DE64,013$2,747 03/31/2020
     ROCK64,013$2,747 03/31/2020
Swiss National Bank62,600$2,687 03/31/2020
     ROCK62,600$2,687 03/31/2020
Citadel Advisors LLC $2,594 03/31/2020
     ROCK52,936$2,272 03/31/2020
     Call7,500$322 03/31/2020
Phocas Financial Corp.60,287$2,587 03/31/2020
     ROCK60,287$2,587 03/31/2020
TD Asset Management Inc.60,040$2,577 03/31/2020
     ROCK60,040$2,577 03/31/2020
BNP Paribas Arbitrage SA59,748$2,564 03/31/2020
     ROCK59,748$2,564 03/31/2020
Envestnet Asset Management Inc.58,528$2,512 03/31/2020
     ROCK58,528$2,512 03/31/2020
Truist Financial Corp56,842$2,439 03/31/2020
     ROCK56,842$2,439 03/31/2020
Neuberger Berman Group LLC56,685$2,433 03/31/2020
     ROCK56,685$2,433 03/31/2020
UBS Group AG51,193$2,197 03/31/2020
     ROCK51,193$2,197 03/31/2020
Brant Point Investment Management LLC50,897$2,184 03/31/2020
     ROCK50,897$2,184 03/31/2020
Grantham Mayo Van Otterloo & Co. LLC50,807$2,181 03/31/2020
     ROCK50,807$2,181 03/31/2020
Prudential Financial Inc.50,709$2,176 03/31/2020
     ROCK50,709$2,176 03/31/2020
Dana Investment Advisors Inc.50,502$2,168 03/31/2020
     ROCK50,502$2,168 03/31/2020
California State Teachers Retirement System49,063$2,106 03/31/2020
     ROCK49,063$2,106 03/31/2020
Alliancebernstein L.P.48,985$2,102 03/31/2020
     ROCK48,985$2,102 03/31/2020
Argent Capital Management LLC46,250$1,985 03/31/2020
     ROCK46,250$1,985 03/31/2020
Anchor Capital Advisors LLC44,779$1,922 03/31/2020
     ROCK44,779$1,922 03/31/2020
Gotham Asset Management LLC44,620$1,915 03/31/2020
     ROCK44,620$1,915 03/31/2020
Credit Suisse AG44,591$1,914 03/31/2020
     ROCK44,591$1,914 03/31/2020
Bank of Montreal Can47,320$1,882 03/31/2020
     ROCK47,320$1,882 03/31/2020
Panagora Asset Management Inc.43,003$1,846 03/31/2020
     ROCK43,003$1,846 03/31/2020
Great West Life Assurance Co. Can42,494$1,817 03/31/2020
     ROCK42,494$1,817 03/31/2020
Diametric Capital LP42,269$1,814 03/31/2020
     ROCK42,269$1,814 03/31/2020
Royal Bank of Canada42,084$1,807 03/31/2020
     ROCK42,084$1,807 03/31/2020
Squarepoint Ops LLC40,000$1,717 03/31/2020
     ROCK40,000$1,717 03/31/2020
JPMorgan Chase & Co.39,527$1,697 03/31/2020
     ROCK39,527$1,697 03/31/2020
First Trust Advisors LP39,249$1,685 03/31/2020
     ROCK39,249$1,685 03/31/2020
Federated Hermes Inc.35,771$1,535 03/31/2020
     ROCK35,771$1,535 03/31/2020
New York State Common Retirement Fund34,289$1,472 03/31/2020
     ROCK34,289$1,472 03/31/2020
Comerica Bank32,750$1,439 03/31/2020
     ROCK32,750$1,439 03/31/2020
Public Employees Retirement System of Ohio32,884$1,411 03/31/2020
     ROCK32,884$1,411 03/31/2020
Voya Investment Management LLC32,628$1,400 03/31/2020
     ROCK32,628$1,400 03/31/2020
Barclays PLC32,492$1,395 03/31/2020
     ROCK32,492$1,395 03/31/2020
Raymond James & Associates31,838$1,366 03/31/2020
     ROCK31,838$1,366 03/31/2020
Ensign Peak Advisors Inc30,317$1,301 03/31/2020
     ROCK30,317$1,301 03/31/2020
State of Alaska Department of Revenue29,931$1,284 03/31/2020
     ROCK29,931$1,284 03/31/2020
Gabelli Funds LLC29,500$1,266 03/31/2020
     ROCK29,500$1,266 03/31/2020
Boston Partners28,936$1,242 03/31/2020
     ROCK28,936$1,242 03/31/2020
WINTON GROUP Ltd28,751$1,234 03/31/2020
     ROCK28,751$1,234 03/31/2020
EAM Investors LLC28,359$1,217 03/31/2020
     ROCK28,359$1,217 03/31/2020
Texas Permanent School Fund27,424$1,177 03/31/2020
     ROCK27,424$1,177 03/31/2020
Thrivent Financial for Lutherans27,047$1,161 03/31/2020
     ROCK27,047$1,161 03/31/2020
UBS Asset Management Americas Inc.26,673$1,145 03/31/2020
     ROCK26,673$1,145 03/31/2020
Assenagon Asset Management S.A.25,672$1,102 03/31/2020
     ROCK25,672$1,102 03/31/2020
Prelude Capital Management LLC25,349$1,088 03/31/2020
     ROCK25,349$1,088 03/31/2020
FDx Advisors Inc.5,534$1,063 03/31/2020
     ROCK5,534$1,063 03/31/2020
Van ECK Associates Corp23,907$1,026 03/31/2020
     ROCK23,907$1,026 03/31/2020
American International Group Inc.22,203$953 03/31/2020
     ROCK22,203$953 03/31/2020
Victory Capital Management Inc.22,063$947 03/31/2020
     ROCK22,063$947 03/31/2020
Susquehanna International Group LLP $942 03/31/2020
     ROCK18,067$775 03/31/2020
     Call9,900$425 03/31/2020
     Put6,000$258 03/31/2020
State Board of Administration of Florida Retirement System21,850$938 03/31/2020
     ROCK21,850$938 03/31/2020
Brinker Capital Inc.21,337$916 03/31/2020
     ROCK21,337$916 03/31/2020
Cornercap Investment Counsel Inc.21,016$902 03/31/2020
     ROCK21,016$902 03/31/2020
The Manufacturers Life Insurance Company 20,352$874 03/31/2020
     ROCK20,352$874 03/31/2020
State of Tennessee Treasury Department19,385$832 03/31/2020
     ROCK19,385$832 03/31/2020
Advisory Research Inc.18,864$810 03/31/2020
     ROCK18,864$810 03/31/2020
Shell Asset Management Co.18,201$781 03/31/2020
     ROCK18,201$781 03/31/2020
Strs Ohio17,900$768 03/31/2020
     ROCK17,900$768 03/31/2020
Aperio Group LLC17,879$767 03/31/2020
     ROCK17,879$767 03/31/2020
Citigroup Inc.17,443$749 03/31/2020
     ROCK17,443$749 03/31/2020
Commonwealth of Pennsylvania Public School Empls Retrmt SYS16,237$697 03/31/2020
     ROCK16,237$697 03/31/2020
ClariVest Asset Management LLC16,101$692 03/31/2020
     ROCK16,101$692 03/31/2020
Cubist Systematic Strategies LLC15,940$684 03/31/2020
     ROCK15,940$684 03/31/2020
Capital Fund Management S.A.15,702$674 03/31/2020
     ROCK15,702$674 03/31/2020
Man Group plc15,676$673 03/31/2020
     ROCK15,676$673 03/31/2020
Hsbc Holdings PLC15,318$651 03/31/2020
     ROCK15,318$651 03/31/2020
Pitcairn Co.14,655$629 03/31/2020
     ROCK14,655$629 03/31/2020
Acadian Asset Management LLC14,647$629 03/31/2020
     ROCK14,647$629 03/31/2020
Natixis Advisors L.P.14,298$614 03/31/2020
     ROCK14,298$614 03/31/2020
MetLife Investment Management LLC13,738$590 03/31/2020
     ROCK13,738$590 03/31/2020
Sei Investments Co.12,865$558 03/31/2020
     ROCK12,865$558 03/31/2020
PEAK6 Investments LLC $558 03/31/2020
     Call13,000$558 03/31/2020
Oregon Public Employees Retirement Fund12,819$550 03/31/2020
     ROCK12,819$550 03/31/2020
Everence Capital Management Inc.10,440$530 03/31/2020
     ROCK10,440$530 03/31/2020
Oppenheimer Asset Management Inc.12,299$528 03/31/2020
     ROCK12,299$528 03/31/2020
Convergence Investment Partners LLC12,302$528 03/31/2020
     ROCK12,302$528 03/31/2020
Laurion Capital Management LP11,791$506 03/31/2020
     ROCK11,791$506 03/31/2020
SG Americas Securities LLC11,429$491 03/31/2020
     ROCK11,429$491 03/31/2020
Hancock Whitney Corp11,423$490 03/31/2020
     ROCK11,423$490 03/31/2020
Mason Street Advisors LLC11,241$482 03/31/2020
     ROCK11,241$482 03/31/2020
Tudor Investment Corp Et Al10,889$467 03/31/2020
     ROCK10,889$467 03/31/2020
Robeco Institutional Asset Management B.V.10,177$438 03/31/2020
     ROCK10,177$438 03/31/2020
Municipal Employees Retirement System of Michigan10,000$429 03/31/2020
     ROCK10,000$429 03/31/2020
Teachers Retirement System of The State of Kentucky8,508$429 12/31/2019
     ROCK8,508$429 12/31/2019
Fort L.P.9,510$408 03/31/2020
     ROCK9,510$408 03/31/2020
Metropolitan Life Insurance Co NY9,407$404 03/31/2020
     ROCK9,407$404 03/31/2020
THB Asset Management9,430$404 03/31/2020
     ROCK9,430$404 03/31/2020
Alberta Investment Management Corp9,400$403 03/31/2020
     ROCK9,400$403 03/31/2020
Stone Ridge Asset Management LLC9,252$397 03/31/2020
     ROCK9,252$397 03/31/2020
RMB Capital Management LLC9,161$393 03/31/2020
     ROCK9,161$393 03/31/2020
Louisiana State Employees Retirement System8,890$382 03/31/2020
     ROCK8,890$382 03/31/2020
Alpha Windward LLC8,640$371 03/31/2020
     ROCK8,640$371 03/31/2020
Canada Pension Plan Investment Board8,400$361 03/31/2020
     ROCK8,400$361 03/31/2020
AQR Capital Management LLC8,352$358 03/31/2020
     ROCK8,352$358 03/31/2020
KBC Group NV8,151$350 03/31/2020
     ROCK8,151$350 03/31/2020
Arizona State Retirement System7,576$325 03/31/2020
     ROCK7,576$325 03/31/2020
Public Employees Retirement Association of Colorado7,224$310 03/31/2020
     ROCK7,224$310 03/31/2020
Quadrature Capital Ltd7,086$304 03/31/2020
     ROCK7,086$304 03/31/2020
Mirae Asset Global Investments Co. Ltd.7,048$303 03/31/2020
     ROCK7,048$303 03/31/2020
Xact Kapitalforvaltning AB6,809$292 03/31/2020
     ROCK6,809$292 03/31/2020
Bayesian Capital Management LP6,442$276 03/31/2020
     ROCK6,442$276 03/31/2020
Fifth Third Bancorp6,103$262 03/31/2020
     ROCK6,103$262 03/31/2020
O Shaughnessy Asset Management LLC6,077$262 03/31/2020
     ROCK6,077$262 03/31/2020
Alps Advisors Inc.6,016$258 03/31/2020
     ROCK6,016$258 03/31/2020
Stifel Financial Corp5,566$240 03/31/2020
     ROCK5,566$240 03/31/2020
Dynamic Technology Lab Private Ltd5,572$239 03/31/2020
     ROCK5,572$239 03/31/2020
Amalgamated Bank5,317$228 03/31/2020
     ROCK5,317$228 03/31/2020
Whittier Trust Co.5,250$225 03/31/2020
     ROCK5,250$225 03/31/2020
PFS Investments Inc.5,194$223 03/31/2020
     ROCK5,194$223 03/31/2020
Cornerstone Investment Partners LLC5,111$219 03/31/2020
     ROCK5,111$219 03/31/2020
Zurcher Kantonalbank Zurich Cantonalbank 5,086$218 03/31/2020
     ROCK5,086$218 03/31/2020
CWM Advisors LLC5,016$215 03/31/2020
     ROCK5,016$215 03/31/2020
US Bancorp DE4,767$205 03/31/2020
     ROCK4,767$205 03/31/2020
Russell Investments Group Ltd.4,827$205 03/31/2020
     ROCK4,827$205 03/31/2020
Algert Global LLC4,740$203 03/31/2020
     ROCK4,740$203 03/31/2020
Magnus Financial Group LLC4,715$202 03/31/2020
     ROCK4,715$202 03/31/2020
PNC Financial Services Group Inc.4,118$177 03/31/2020
     ROCK4,118$177 03/31/2020
Pacer Advisors Inc.3,430$153 03/31/2020
     ROCK3,430$153 03/31/2020
Advisor Group Holdings Inc.3,200$136 03/31/2020
     ROCK3,200$136 03/31/2020
Ameritas Investment Partners Inc.2,885$124 03/31/2020
     ROCK2,885$124 03/31/2020
Advisor Group Inc.1,875$95 12/31/2019
     ROCK1,875$95 12/31/2019
Mutual of America Capital Management LLC1,405$60 03/31/2020
     ROCK1,405$60 03/31/2020
Itau Unibanco Holding S.A.1,196$51 03/31/2020
     ROCK1,196$51 03/31/2020
Private Capital Group LLC1,041$45 03/31/2020
     ROCK1,041$45 03/31/2020
Flagship Harbor Advisors LLC1,015$44 03/31/2020
     ROCK1,015$44 03/31/2020
LS Investment Advisors LLC954$41 03/31/2020
     ROCK954$41 03/31/2020
Lazard Asset Management LLC940$40 03/31/2020
     ROCK940$40 03/31/2020
NumerixS Investment Technologies Inc800$34 03/31/2020
     ROCK800$34 03/31/2020
Advisory Services Network LLC756$32 03/31/2020
     ROCK756$32 03/31/2020
C M Bidwell & Associates Ltd.665$29 03/31/2020
     ROCK665$29 03/31/2020
Glenmede Trust Co. NA554$27 03/31/2020
     ROCK554$27 03/31/2020
Versant Capital Management Inc424$18 03/31/2020
     ROCK424$18 03/31/2020
Synovus Financial Corp293$14 03/31/2020
     ROCK293$14 03/31/2020
Lee Financial Co185$8 03/31/2020
     ROCK185$8 03/31/2020
Farmers & Merchants Investments Inc.147$6 03/31/2020
     ROCK147$6 03/31/2020
Ladenburg Thalmann Financial Services Inc.112$6 12/31/2019
     ROCK112$6 12/31/2019
CENTRAL TRUST Co100$4 03/31/2020
     ROCK100$4 03/31/2020
Proequities Inc. $4 03/31/2020
     ROCK91$4 03/31/2020
     Put0$0 03/31/2020
     Call0$0 03/31/2020
Shine Investment Advisory Services Inc.83$4 03/31/2020
     ROCK83$4 03/31/2020
Front Row Advisors LLC89$4 03/31/2020
     ROCK89$4 03/31/2020
HC Financial Advisors Inc.76$3 03/31/2020
     ROCK76$3 03/31/2020
Lenox Wealth Advisors LLC66$3 03/31/2020
     ROCK66$3 03/31/2020
TCI Wealth Advisors Inc.60$3 03/31/2020
     ROCK60$3 03/31/2020
IFP Advisors Inc54$3 03/31/2020
     ROCK54$3 03/31/2020
Signaturefd LLC37$2 03/31/2020
     ROCK37$2 03/31/2020
Tarbox Family Office Inc.35$2 03/31/2020
     ROCK35$2 03/31/2020
Gemmer Asset Management LLC52$2 03/31/2020
     ROCK52$2 03/31/2020
Northwestern Mutual Wealth Management Co.16$1 03/31/2020
     ROCK16$1 03/31/2020
Parkside Financial Bank & Trust32$1 03/31/2020
     ROCK32$1 03/31/2020
Sowell Financial Services LLC21$1 03/31/2020
     ROCK21$1 03/31/2020
Quadrant Capital Group LLC14$1 03/31/2020
     ROCK14$1 03/31/2020
tru Independence LLC25$1 03/31/2020
     ROCK25$1 03/31/2020
Harvest Group Wealth Management LLC8$0 03/31/2020
     ROCK8$0 03/31/2020
Walleye Trading LLC385$-120 03/31/2020
     Put11,700$502 03/31/2020
     Call8,500$365 03/31/2020
     ROCK385$17 03/31/2020

See Summary: Institutional Holders of ROCK
See Details: Top 10 Hedge Funds Holding ROCK
Also See: ROCK Insider Buying
Also See: ROCK Holdings Changes

Quotes delayed 20 minutes
Get Free SEC filing alerts for ROCK:
ROCK SEC Filing Email Alerts ServiceExternal link

Funds Holding ROCK | www.HoldingsChannel.com

Copyright © 2013 - 2020, All Rights Reserved Nothing in Holdings Channel is intended to be investment advice, nor does it represent the opinion of, counsel from, or recommendations by BNK Invest Inc. or any of its affiliates, subsidiaries or partners. None of the information contained herein constitutes a recommendation that any particular security, portfolio, transaction, or investment strategy is suitable for any specific person. All viewers agree that under no circumstances will BNK Invest, Inc,. its subsidiaries, partners, officers, employees, affiliates, or agents be held liable for any loss or damage caused by your reliance on information obtained. By visiting, using or viewing this site, you agree to the following Full Disclaimer & Terms of Use and Privacy Policy. Video widget and videos powered by Market News Video. Quote data delayed at least 20 minutes; data powered by Ticker Technologies, and Mergent. Contact Holdings Channel; Meet Our Editorial Staff.