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Disclosery

ROCK GIBRALTAR INDS INC

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COM (common), issuer CIK 912562

280 managers (284 13F filers) reported a position in ROCK shares at 2024-12-31, 29,850,130 shares in all. 27 filers opened a position and 41 filers sold out during the quarter.

Managers
280
13F filers
284
New
27
Added
99
Reduced
105
Sold out
41
Shares held by filers
29,850,130

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2024

Filers in the available 13F reports with a share position at 2024-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
SG Americas Securities, LLC1,982$117K<0.01%new13F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC1,900$111K<0.01%new13F-HRTimelineGroup
Quarry LP1,865$110K0.02%+54713F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.1,700$100K<0.01%-89513F-HRTimelineGroup
KBC Group NVin group KBC Group NV1,436$85K<0.01%+48013F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\1,381$81.3K<0.01%-25313F-HRTimelineGroup
ATTICUS WEALTH MANAGEMENT, LLC900$53K0.02%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC889$52.4K<0.01%+3113F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.811$47.8K<0.01%+5413F-HR/ATimelineGroup
Blue Trust, Inc.806$47.5K<0.01%+3813F-HR/ATimeline
CWM, LLCin group CWM, LLC729$43K<0.01%+12213F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC707$41.6K<0.01%+1513F-HRTimeline
Smartleaf Asset Management LLC709$41.6K<0.01%+53013F-HRTimeline
SIGNATUREFD, LLC698$41.1K<0.01%-1913F-HRTimeline
Sterling Capital Management LLC529$31.2K<0.01%+45813F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…523$30.8K<0.01%+2713F-HRTimeline
GAMMA Investing LLC496$29.2K<0.01%-22913F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK465$27.4K<0.01%-4913F-HRTimelineGroup
PrairieView Partners, LLC408$24K<0.01%013F-HRTimeline
Farther Finance Advisors, LLC379$22.3K<0.01%013F-HRTimeline
R Squared Ltd360$21.2K0.02%13F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD300$17.7K<0.01%new13F-HRTimeline
Point72 (DIFC) Ltd290$17.1K<0.01%-5,21413F-HRTimeline
Harel Insurance Investments & Financial…in group Harel Insurance Investments &…288$17K<0.01%-22413F-HRTimelineGroup
Mendota Financial Group, LLC287$16.9K0.01%-1,59913F-HRTimeline
Catalyst Capital Advisors LLC260$15.3K<0.01%-5413F-HRTimeline
MAI Capital Management248$14.6K<0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…223$13.1K<0.01%+2113F-HRTimelineGroup
HighMark Wealth Management LLC200$11.8K0.01%013F-HRTimeline
J.Safra Asset Management Corp200$11.7K<0.01%new13F-HRTimeline
MATHER GROUP, LLC.196$11.5K<0.01%+15113F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC201$11K<0.01%+5513F-HRTimelineGroup
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…186$11K<0.01%+913F-HRTimelineGroup
Parkside Financial Bank & Trust138$8.13K<0.01%+3513F-HRTimeline
Avior Wealth Management, LLC137$8.07K<0.01%013F-HRTimeline
NewEdge Advisors, LLC112$6.6K<0.01%-3513F-HRTimeline
AlphaMark Advisors, LLC100$6K<0.01%013F-HRTimeline
DANSKE BANK A/S100$5.89K<0.01%-40013F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.91$5K<0.01%-213F-HRTimeline
Point72 Asia (Singapore) Pte. Ltd.60$3.53K<0.01%-1,74613F-HRTimeline
McIlrath & Eck, LLC60$3.53K<0.01%013F-HRTimeline
Manchester Capital Management LLC57$3.36K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC55$3.24K<0.01%+2013F-HRTimeline
LGT Financial Advisors LLC53$3.12K0.01%013F-HRTimeline
UMB Bank, n.a.42$2.47K<0.01%-9513F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Versant Capital Management, Inc41$2.42K<0.01%013F-HRTimeline
Global Retirement Partners, LLC39$2.3K<0.01%013F-HRTimeline
WealthCollab, LLC38$2.24K<0.01%013F-HRTimeline
Covestor Ltd26$2K<0.01%+1513F-HRTimeline
PRIVATE TRUST CO NA30$1.77K<0.01%-3013F-HRTimeline
Aster Capital Management (DIFC) Ltd30$1.77K<0.01%-16213F-HRTimeline
JFS WEALTH ADVISORS, LLC26$1.53K<0.01%013F-HRTimeline
Bell Investment Advisors, Inc25$1.47K<0.01%013F-HRTimeline
Federation des caisses Desjardins du Qu…23$1.35K<0.01%013F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…22$1.3K<0.01%013F-HRTimelineGroup
Creative Planningin group Creative Planning22$1.3K<0.01%new13F-HRTimelineGroup
SIMPLEX TRADING, LLC22$1K<0.01%new13F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT17$1K<0.01%-1,25213F-HR/ATimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…16$942<0.01%new13F-HRTimelineGroup
Parallel Advisors, LLC15$884<0.01%013F-HRTimeline
Provenance Wealth Advisors, LLC15$884<0.01%013F-HRTimeline
CVA Family Office, LLC13$766<0.01%new13F-HRTimeline
Allworth Financial LP11$679<0.01%-213F-HRTimeline
Prestige Wealth Management Group LLC11$648<0.01%013F-HR/ATimeline
Fortitude Family Office, LLC10$589<0.01%-913F-HRTimeline
Cornerstone Planning Group LLC8$499<0.01%new13F-HRTimeline
Lindbrook Capital, LLC7$412<0.01%013F-HRTimeline
SJS Investment Consulting Inc.6$354<0.01%-113F-HRTimeline
DiNuzzo Private Wealth, Inc.6$354<0.01%013F-HRTimeline
WR Wealth Planners, LLC6$353<0.01%013F-HRTimeline
Larson Financial Group LLC4$236<0.01%013F-HRTimeline
Hexagon Capital Partners LLC4$236<0.01%new13F-HRTimeline
Abound Wealth Management3$177<0.01%013F-HRTimeline
IFP Advisors, Inc1$59<0.01%new13F-HRTimeline
Coppell Advisory Solutions LLC1$59<0.01%013F-HRTimeline
SBI Securities Co., Ltd.1$59<0.01%13F-HRTimeline
Global Financial Private Client, LLC1$59<0.01%new13F-HRTimeline
Parkworth Wealth Management, Inc.1$59<0.01%13F-HRTimeline
Hemington Wealth Management11$00%-113F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$00%013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

  • Shah Manish H reported holdings of ROCK shares in a Form 4 filed 2026-10-09. 0000912562-26-000161

    Accepted , ingested