Gibraltar IndustriesROCK

13F holders, Q3 2024 (September 30)
291holders +1
29new positions
30sold out
9famous investors
$69.93avg. 13F price*

At the end of Q3 2024, 291 institutions reported holding Gibraltar Industries Inc. (ROCK) in their 13F filings, up 1 from Q2 2024. 29 opened new positions and 30 sold out. The largest holders were BlackRock, Inc. ($377.4M), Vanguard Group Inc. ($208.0M) and Dimensional Fund Advisors LP ($114.7M). 9 famous investors held it, including Mario Gabelli (0.1% of GAMCO Investors's portfolio), Steve Cohen (0.1% of Point72 Asset Management's portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).

Company
Gibraltar Industries Inc.
CUSIP
374689107
Latest filing quarter
Q2 2026

History

Number of 13F holders

0100200300 Q1 2024: 288Q1 2024Q2 2024: 290Q2 2024Q3 2024: 291Q3 2024Q4 2024: 283Q4 2024Q1 2025: 271Q1 2025Q2 2025: 266Q2 2025Q3 2025: 266Q3 2025Q4 2025: 254Q4 2025Q1 2026: 229Q1 2026Q2 2026: 245Q2 2026

Total Exit/New Position Q2 2024 → Q3 2024

InstitutionsTotal Value
New Positions29$15.1M
Exits30$22.2M

All 13F filers, Q2 2024 → Q3 2024: 2,276,634 shares bought and 2,242,243 shares sold, net +34,391 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 291 holders

BlackRock, Inc. 0.01% — 5,396,684 $377.4M
Vanguard Group Inc. 0.00% Reduce -0.2% 2,974,978 $208.0M
Dimensional Fund Advisors LP 0.03% Reduce -4.3% 1,640,058 $114.7M
Victory Capital Management Inc. 0.10% Add +27.8% 1,481,674 $103.6M
State Street Corp. 0.00% Add +4.6% 1,278,283 $89.4M
Wellington Management Group LLP 0.01% No change 1,143,757 $80.0M
Pacer Advisors, Inc. 0.14% Reduce -16.4% 906,225 $63.4M
Geode Capital Management, LLC 0.00% Add +4.1% 838,932 $58.7M
Barrow Hanley Mewhinney & Strauss LLC 0.19% Reduce -0.7% 838,539 $58.6M
Silvercrest Asset Management Group LLC 0.39% Reduce -1.5% 818,425 $57.2M
FMR LLC 0.00% Add +1663.5% 726,667 $50.8M
GW&K Investment Management, LLC 0.43% Reduce -13.6% 723,059 $50.6M
Allspring Global Investments Holdings, LLC 0.07% Add +14.4% 648,054 $45.3M
Morgan Stanley 0.00% Add +32.0% 518,328 $36.2M
T. Rowe Price Investment Management, Inc. 0.02% Add +10.7% 429,736 $30.1M
Palisade Capital Management, LP 0.89% Reduce -5.8% 425,486 $29.8M
Charles Schwab Investment Management Inc. 0.01% Add +5.0% 410,781 $28.7M
Bank of New York Mellon Corp 0.01% Reduce -4.3% 397,989 $27.8M
Janus Henderson Group PLC 0.01% Reduce -25.7% 378,475 $26.5M
Nuveen Asset Management, LLC 0.01% Add +11.5% 341,772 $23.9M
Northern Trust Corp. 0.00% Reduce -2.0% 334,467 $23.4M
Assenagon Asset Management S.A. 0.05% Add +16.1% 328,258 $23.0M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.05% Add +2.3% 287,712 $20.1M
Swedbank AB 0.02% Reduce -5.7% 267,076 $18.7M
Point72 Asset Management 0.05% Reduce -37.8% 210,188 $14.7M
Goldman Sachs Group Inc. 0.00% Reduce -5.3% 201,465 $14.1M
Renaissance Technologies 0.02% Add +12.9% 170,465 $11.9M
Qube Research & Technologies Ltd 0.02% Add +9.5% 162,435 $11.4M
Invesco Ltd. 0.00% Reduce -14.3% 157,986 $11.0M
Principal Financial Group Inc. 0.01% Reduce -3.8% 157,265 $11.0M
Royce & Associates LP 0.10% Reduce -2.9% 152,198 $10.6M
Kennedy Capital Management LLC 0.23% Reduce -6.4% 147,309 $10.3M
JPMorgan Chase & Co. 0.00% Reduce -2.3% 146,538 $10.2M
Millennium Management 0.01% Add +12.3% 138,574 $9.7M
New York State Common Retirement Fund 0.01% Reduce -1.3% 133,316 $9.3M
RBF Capital, LLC 0.44% No change 123,099 $8.6M
Ameriprise Financial Inc. 0.00% Reduce -8.5% 111,290 $7.8M
Systematic Financial Management LP 0.20% Reduce -1.3% 110,635 $7.7M
D. E. Shaw & Co. 0.01% Reduce -2.5% 109,133 $7.6M
UBS Group AG 0.00% Add +23.4% 108,367 $7.6M
Envestnet Asset Management Inc. 0.00% Add +0.7% 103,327 $7.2M
Barclays PLC 0.00% Add +93.8% 103,324 $7.2M
Primecap Management Co. 0.01% No change 102,300 $7.2M
Alliancebernstein L.P. 0.00% Add +54.9% 97,987 $6.9M
Citadel Advisors 0.01% Add +307.7% 97,752 $6.8M
Nordea Investment Management AB 0.01% Reduce -5.2% 97,069 $6.8M
Rhumbline Advisers 0.01% Reduce -3.5% 90,940 $6.4M
GAMCO Investors 0.06% Reduce -0.8% 89,645 $6.3M
Legal & General Group Plc 0.00% Reduce -0.7% 84,339 $5.9M
Ancora Advisors LLC 0.13% Add +1544.6% 79,433 $5.6M
Cubist Systematic Strategies, LLC 0.08% Add +9.9% 74,894 $5.2M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Reduce -2.2% 73,931 $5.2M
Two Sigma Advisers, LP 0.01% Reduce -7.0% 70,100 $4.9M
Bfsg, LLC 0.57% Add +4096.6% 69,705 $4.9M
Man Group plc 0.01% Reduce -39.2% 68,539 $4.8M
First Eagle Investment Management, LLC 0.01% Reduce -23.8% 67,415 $4.7M
American Century Companies Inc. 0.00% Add +7.8% 66,125 $4.6M
Public Sector Pension Investment Board 0.02% Reduce -3.4% 64,702 $4.5M
Tudor Investment Corporation 0.05% Reduce -26.2% 61,433 $4.3M
South Dakota Investment Council 0.08% No change 61,090 $4.3M
Teton Advisors, Inc. 1.94% Reduce -12.1% 60,400 $4.2M
Swiss National Bank 0.00% Reduce -0.8% 59,500 $4.2M
Citigroup Inc. 0.00% Add +29.5% 58,768 $4.1M
Arrowstreet Capital, Limited Partnership 0.00% Reduce -74.0% 57,511 $4.0M
Two Sigma Investments, LP 0.01% Add +33.4% 54,801 $3.8M
T. Rowe Price Associates Inc. 0.00% Reduce -11.4% 53,898 $3.8M
Jane Street Group, LLC 0.01% Add +50.6% 53,397 $3.7M
Intrinsic Edge Capital Management LLC 0.45% Reduce -78.2% 51,993 $3.6M
New York State Teachers Retirement System 0.01% Reduce -1.0% 50,864 $3.6M
Norges Bank 0.00% Reduce -40.1% 46,718 $3.3M
Shelton Capital Management 0.08% Add +0.3% 46,630 $3.3M
Martingale Asset Management L P 0.07% Add +0.9% 45,250 $3.2M
Bank of America Corp. 0.00% Reduce -11.3% 44,825 $3.1M
HRT Financial LP 0.02% New 44,554 $3.1M
Thrivent Financial for Lutherans 0.01% Reduce -3.2% 41,102 $2.9M
Cerity Partners LLC 0.01% Reduce -71.6% 40,929 $2.9M
Raymond James & Associates 0.00% Reduce -15.6% 39,979 $2.8M
Seizert Capital Partners, LLC 0.12% Reduce -0.9% 39,522 $2.8M
Truist Financial Corp. 0.00% Add +0.7% 38,999 $2.7M
Deutsche Bank AG 0.00% Add +11.8% 36,749 $2.6M
Gabelli Funds LLC 0.02% Add +2.9% 35,868 $2.5M
CANADA LIFE ASSURANCE Co 0.00% Reduce -3.8% 34,804 $2.4M
Prudential Financial Inc. 0.00% Reduce -17.4% 34,317 $2.4M
Van Hulzen Asset Management, LLC 0.16% Add +7.7% 31,450 $2.2M
California State Teachers Retirement System 0.00% Reduce -2.9% 28,834 $2.0M
State of New Jersey Common Pension Fund D 0.01% Add +13.6% 28,823 $2.0M
Federated Hermes, Inc. 0.00% Add +0.5% 27,742 $1.9M
Van Eck Associates Corp. 0.00% Reduce -12.1% 29,158 $1.9M
Trexquant Investment LP 0.02% Add +115.4% 26,579 $1.9M
Anchor Capital Advisors LLC 0.05% Add +38.9% 26,312 $1.8M
Roof Eidam Maycock Peralta, LLC 0.47% Add +2.0% 26,205 $1.8M
Royal Bank of Canada 0.00% Reduce -1.8% 24,469 $1.7M
Aurora Investment Counsel 0.93% New 24,451 $1.7M
Wesbanco Bank Inc. 0.06% Add +35.5% 24,428 $1.7M
Jump Financial, LLC 0.04% Add +39.9% 24,293 $1.7M
BNP Paribas Financial Markets 0.00% Reduce -8.0% 23,723 $1.7M
Russell Investments Group, Ltd. 0.00% Add +1935.8% 23,635 $1.7M
Susquehanna International Group, LLP 0.00% Add +127.3% 23,613 $1.7M
AQR Capital Management 0.00% Add +0.1% 23,443 $1.6M
Nebula Research & Development LLC 0.19% Add +93.2% 23,077 $1.6M
Edgestream Partners, L.P. 0.06% New 20,968 $1.5M
Cascade Investment Advisors, Inc. 0.89% Add +14.9% 19,925 $1.4M
Sei Investments Co. 0.00% Reduce -11.0% 19,860 $1.4M
State of Tennessee, Department of Treasury 0.00% Reduce -2.5% 19,277 $1.3M
Quantbot Technologies LP 0.05% Add +49.6% 19,210 $1.3M
Swiss Life Asset Management Ltd 0.01% New 18,903 $1.3M
ClariVest Asset Management LLC 0.13% No change 18,883 $1.3M
Corebridge Financial, Inc. 0.01% Reduce -1.0% 17,552 $1.2M
MetLife Investment Management, LLC 0.01% No change 17,543 $1.2M
State of Alaska, Department of Revenue 0.01% Reduce -2.6% 17,418 $1.2M
HSBC Holdings PLC 0.00% Reduce -4.6% 17,286 $1.2M
Natixis Advisors, LLC 0.00% Reduce -1.9% 17,020 $1.2M
Manufacturers Life Insurance Company, The 0.00% Reduce -94.8% 16,900 $1.2M
Illinois Municipal Retirement Fund 0.02% Reduce -5.7% 16,634 $1.2M
Intech Investment Management LLC 0.01% Add +44.0% 16,169 $1.1M
Teacher Retirement System of Texas 0.01% Reduce -70.7% 15,860 $1.1M
Orion Porfolio Solutions, LLC 0.01% Reduce -5.7% 15,674 $1.1M
Orion Portfolio Solutions, LLC 0.01% Reduce -5.7% 15,674 $1.1M
Oppenheimer Asset Management Inc. 0.01% Add +21.1% 15,477 $1.1M
Voya Investment Management LLC 0.00% Reduce -2.6% 15,151 $1.1M
Ensign Peak Advisors, Inc 0.00% No change 15,134 $1.1M
Louisiana State Employees Retirement System 0.02% Reduce -3.9% 14,700 $1.0M
Engineers Gate Manager LP 0.02% Add +116.7% 14,566 $1.0M
TD Asset Management Inc 0.00% Add +19.0% 14,400 $1.0M
Campbell & CO Investment Adviser LLC 0.07% Add +177.1% 14,078 $984K
First Trust Advisors LP 0.00% Reduce -60.9% 13,837 $968K
Hennion & Walsh Asset Management, Inc. 0.05% Add +1.6% 13,805 $965K
Comerica Bank 0.00% Reduce -3.0% 13,222 $925K
Semanteon Capital Management, LP 0.61% New 12,744 $891K
STRS Ohio 0.00% No change 12,400 $867K
Wells Fargo & Company 0.00% Add +1.1% 12,297 $860K
Yousif Capital Management, LLC 0.01% Reduce -3.0% 11,890 $831K
Schonfeld Strategic Advisors LLC 0.01% New 11,720 $820K
AlphaQuest LLC 0.07% Reduce -47.0% 11,529 $806K
Dynamic Technology Lab Private Ltd 0.08% New 11,321 $792K
NBW Capital LLC 0.15% Reduce -57.3% 11,200 $783K
Private Advisor Group, LLC 0.00% Reduce -0.1% 10,972 $767K
Teachers Retirement System of the State of Kentucky 0.01% No change 10,334 $723K
Maryland State Retirement & Pension System 0.02% Reduce -3.1% 10,292 $720K
Y-Intercept (Hong Kong) Ltd 0.04% Add +5.1% 10,002 $699K
Guggenheim Capital LLC 0.00% Add +97.3% 9,804 $686K
Tower Research Capital LLC (TRC) 0.02% Add +180.1% 9,585 $670K
Aviva PLC 0.00% Add +9.7% 9,448 $661K
O'shaughnessy Asset Management, LLC 0.01% Reduce -30.1% 9,636 $658K
Amalgamated Bank 0.01% Reduce -3.6% 8,978 $628K
EntryPoint Capital, LLC 0.35% Add +252.4% 8,809 $616K
State Board of Administration of Florida Retirement System 0.00% No change 8,798 $615K
Arizona State Retirement System 0.00% Add +2.9% 8,774 $614K
Balyasny Asset Management L.P. 0.00% Reduce -2.8% 8,748 $612K
Graham Capital Management, L.P. 0.03% Reduce -4.0% 8,712 $609K
Mariner, LLC 0.00% Reduce -2.3% 8,562 $599K
First Hawaiian Bank 0.02% Reduce -1.2% 8,417 $589K
Vident Advisory, LLC 0.01% New 8,367 $585K
Cetera Investment Advisers 0.00% New 8,218 $575K
Central Pacific Bank - Trust Division 0.07% Reduce -0.4% 7,753 $542K
Gotham Asset Management 0.01% Reduce -47.1% 7,736 $541K
XTX Topco Ltd 0.04% New 7,636 $534K
ProShare Advisors LLC 0.00% Add +28.6% 7,537 $527K
Cornercap Investment Counsel Inc. 0.16% Reduce -50.6% 7,530 $527K
Occudo Quantitative Strategies LP 0.10% Add +114.2% 7,468 $522K
LPL Financial LLC 0.00% Reduce -26.3% 7,419 $519K
Aquatic Capital Management LLC 0.01% Add +236.4% 7,400 $517K
Oregon Public Employees Retirement Fund 0.01% Reduce -2.7% 7,221 $505K
Quadrature Capital Ltd 0.01% Add +89.1% 7,209 $504K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% No change 7,149 $500K
Commonwealth Equity Services, LLC 0.00% Reduce -6.2% 7,069 $494K
Handelsbanken Fonder AB 0.00% Add +14.7% 7,009 $490K
Centiva Capital, LP 0.02% New 6,873 $481K
Keybank National Association 0.00% Add +51.1% 6,805 $476K
PDT Partners, LLC 0.04% New 6,612 $462K
Commonwealth of Pennsylvania Public School Empls Retrmt SYS 0.00% Reduce -0.8% 6,515 $456K
Boothbay Fund Management, LLC 0.01% Reduce -58.0% 6,426 $449K
Verition Fund Management LLC 0.00% Add +35.2% 6,369 $445K
Captrust Financial Advisors 0.00% Add +48.7% 6,091 $426K
Caption Management, LLC 0.05% New 6,086 $426K
Hancock Whitney Corp. 0.01% Add +1.9% 6,082 $425K
Inspire Investing, LLC 0.04% Add +14.5% 5,884 $411K
Praxis Investment Management Inc. 0.03% No change 5,860 $410K
Two Sigma Securities, LLC 0.03% New 5,795 $405K
Franklin Resources Inc. 0.00% Add +8.2% 5,874 $401K
Point72 (DIFC) Ltd 0.03% Add +314.1% 5,504 $385K
Amundi 0.00% Add +15.3% 5,366 $378K
Ritholtz Wealth Management 0.01% Reduce -32.0% 5,403 $378K
Bank of Montreal 0.00% Reduce -7.1% 5,268 $370K
Maven Securities LTD 0.04% Reduce -58.0% 5,250 $367K
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% Reduce -0.6% 4,754 $332K
Perigon Wealth Management, LLC 0.01% Reduce -0.4% 4,603 $322K
Mutual of America Capital Management LLC 0.00% Reduce -8.5% 4,585 $321K
Neuberger Berman Group LLC 0.00% Reduce -7.1% 4,426 $310K
Corient Private Wealth LP 0.00% Add +9.2% 4,330 $303K
Allianz Asset Management GmbH 0.00% No change 4,300 $301K
Pictet Asset Management Holding SA 0.00% No change 4,240 $297K
Public Employees Retirement Association of Colorado 0.00% No change 4,221 $295K
Pathstone Holdings, LLC 0.00% Add +0.3% 4,127 $289K
Vontobel Holding Ltd. 0.00% Reduce -2.5% 4,097 $287K
Atria Investments, Inc 0.00% Add +14.8% 4,085 $286K
Cresset Asset Management, LLC 0.00% New 4,058 $284K
Regions Financial Corp. 0.00% Reduce -5.0% 4,006 $280K
Naviter Wealth, LLC 0.04% No change 4,000 $280K
Glenmede Trust Co. NA 0.00% Add +25.5% 3,832 $268K
Benjamin Edwards Inc. 0.00% New 3,738 $261K
EP Wealth Advisors, LLC 0.00% New 3,577 $250K
Summit Global Investments 0.02% No change 3,535 $247K
HighTower Advisors, LLC 0.00% Add +11.9% 3,442 $245K
Shell Asset Management Co. 0.01% — 3,465 $242K
Evergreen Capital Management LLC 0.01% Reduce -2.9% 3,457 $242K
Nomura Holdings Inc. 0.00% New 3,199 $224K
Park Avenue Securities LLC 0.00% Reduce -23.9% 3,193 $223K
PNC Financial Services Group, Inc. 0.00% Reduce -26.0% 3,173 $222K
Ameritas Investment Partners, Inc. 0.01% No change 3,081 $215K
State of Wisconsin Investment Board 0.00% Reduce -68.7% 3,055 $214K
Paloma Partners Management Co 0.01% New 3,046 $213K
MML Investors Services, LLC 0.00% Add +1.8% 3,032 $212K
CIBC Private Wealth Group LLC 0.00% Add +1.6% 2,595 $181K
Vestcor Inc 0.00% No change 2,177 $152K
Mendota Financial Group, LLC 0.06% New 1,886 $132K
Point72 Asia (Singapore) Pte. Ltd. 0.02% Add +106.6% 1,806 $126K
US Bancorp \de 0.00% Reduce -2.7% 1,634 $114K
Quarry LP 0.03% Add +33.3% 1,318 $92K
nVerses Capital, LLC 0.04% Add +62.5% 1,300 $91K
Picton Mahoney Asset Management 0.00% New 1,269 $89K
Skylands Capital, LLC 0.01% No change 1,200 $84K
KBC Group NV 0.00% No change 956 $67K
Acadian Asset Management LLC 0.00% Reduce -85.9% 917 $64K
Nisa Investment Advisors, LLC 0.00% Reduce -17.6% 858 $60K
Osaic Holdings, Inc. 0.00% Reduce -28.3% 757 $53K
Blue Trust, Inc. 0.00% Reduce -86.2% 768 $53K
BI Asset Management Fondsmaeglerselskab A/S 0.00% No change 747 $52K
GAMMA Investing LLC 0.01% Add +30.6% 725 $51K
Signaturefd, LLC 0.00% Add +2.7% 717 $50K
Catalyst Funds Management Pty Ltd 0.01% New 700 $49K
Quadrant Capital Group LLC 0.00% Reduce -2.3% 692 $48K
Cwm, LLC 0.00% Reduce -6.8% 607 $42K
Harel Insurance Investments & Financial Services Ltd. 0.00% Reduce -81.4% 512 $36K
Huntington National Bank 0.00% Add +8.2% 514 $36K
Danske Bank A/S 0.00% Reduce -96.8% 500 $35K
Public Employees Retirement System of Ohio 0.00% Add +6.4% 496 $35K
PrairieView Partners, LLC 0.00% No change 408 $28K
Farther Finance Advisors, LLC 0.00% Add +271.6% 379 $27K
Millburn Ridgefield LLC 0.00% Reduce -16.7% 314 $22K
Catalyst Capital Advisors LLC 0.00% Reduce -16.7% 314 $22K
EverSource Wealth Advisors, LLC 0.00% No change 202 $14K
HighMark Wealth Management LLC 0.01% Reduce -20.0% 200 $14K
Aster Capital Management (DIFC) Ltd 0.00% — 192 $13K
Smartleaf Asset Management LLC 0.00% Reduce -17.1% 179 $13K
Fifth Third Bancorp 0.00% Add +22.1% 177 $12K
NewEdge Advisors, LLC 0.00% No change 147 $10K
Bessemer Group Inc. 0.00% Reduce -9.9% 146 $10K
Avior Wealth Management, LLC 0.00% No change 137 $10K
UMB Bank, n.a. 0.00% Add +426.9% 137 $10K
Principal Securities, Inc. 0.00% No change 110 $8K
Arax Advisory Partners 0.00% No change 108 $8K
Parkside Financial Bank & Trust 0.00% Add +63.5% 103 $7K
AlphaMark Advisors, LLC 0.00% Reduce -97.8% 100 $7K
Harbor Capital Advisors, Inc. 0.00% New 93 $7K
Sterling Capital Management LLC 0.00% — 71 $5K
McIlrath & Eck, LLC 0.00% No change 60 $4K
Private Trust Co. NA 0.00% No change 60 $4K
Manchester Capital Management LLC 0.00% No change 57 $4K
LGT Financial Advisors LLC 0.01% No change 53 $4K
Mather Group, Llc. 0.00% Reduce -13.5% 45 $3K
Ashton Thomas Securities, LLC 0.00% New 44 $3K
Versant Capital Management, Inc 0.00% No change 41 $3K
Global Retirement Partners, LLC 0.00% No change 39 $3K
WealthCollab, LLC 0.00% No change 38 $3K
Rothschild Investment LLC 0.00% Add +600.0% 35 $2K
Frazier Financial Advisors, LLC 0.00% Reduce -52.1% 34 $2K
Uncommon Cents Investing LLC 0.00% New 30 $2K
JFS Wealth Advisors, LLC 0.00% Add +4.0% 26 $2K
Bell Investment Advisors, Inc 0.00% No change 25 $2K
Private Wealth Management Group, LLC 0.00% Reduce -17.2% 24 $2K
Federation des caisses Desjardins du Quebec 0.00% No change 23 $2K
Farmers & Merchants Investments Inc. 0.00% No change 22 $2K
Fortitude Family Office, LLC 0.00% New 19 $1K
Provenance Wealth Advisors, LLC 0.00% No change 15 $1K
Parallel Advisors, LLC 0.00% Add +114.3% 15 $1K
Covestor Ltd 0.00% Reduce -92.3% 11 $1K
Allworth Financial LP 0.00% Add +30.0% 13 $910
Globeflex Capital L P 0.00% No change 13 $909
Prestige Wealth Management Group LLC 0.00% No change 11 $770
Earned Wealth Advisors, LLC 0.00% New 9 $629
SJS Investment Consulting Inc. 0.00% Reduce -12.5% 7 $490
Lindbrook Capital, LLC 0.00% Reduce -50.0% 7 $490
DiNuzzo Private Wealth, Inc. 0.00% No change 6 $420
WR Wealth Planners, LLC 0.00% Reduce -53.9% 6 $420
Larson Financial Group LLC 0.00% No change 4 $280
Abound Wealth Management 0.00% Reduce -40.0% 3 $210
Claris Advisors, LLC / Mo / 0.00% New 2 $140
Anfield Capital Management, LLC 0.00% No change 1 $70
Coppell Advisory Solutions LLC 0.00% No change 1 $70
Hemington Wealth Management 0.00% New 12 $0

"% of holder's portfolio" is ROCK's weight in each manager's 13F, not the share of Gibraltar Industries Inc. the manager owns.