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PRIM PRIMORIS SVCS CORP

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Stock (common), issuer CIK 1361538

440 managers (451 13F filers) reported a position in PRIM shares at 2025-09-30, 50,565,317 shares in all. 109 filers opened a position and 43 filers sold out during the quarter.

Managers
440
13F filers
451
New
109
Added
136
Reduced
164
Sold out
43
Shares held by filers
50,565,317

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
Root Financial Partners, LLC158$21.7K<0.01%new13F-HRTimeline
Crewe Advisors LLC148$20.3K<0.01%new13F-HRTimeline
Matrix Trust Co146$20K<0.01%-3113F-HRTimeline
WPG Advisers, LLC141$19.4K0.02%+2313F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…135$18.5K<0.01%013F-HRTimelineGroup
MATHER GROUP, LLC.125$17.2K<0.01%new13F-HRTimeline
SIGNATUREFD, LLC101$13.9K<0.01%+613F-HRTimeline
NFSG Corp98$13.5K<0.01%-713F-HRTimeline
Private Wealth Management Group, LLC82$11.3K<0.01%013F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC77$11K<0.01%013F-HRTimelineGroup
Hemington Wealth Management79$10K<0.01%+1313F-HRTimeline
PRIVATE TRUST CO NA71$9.75K<0.01%-3013F-HRTimeline
C M BIDWELL & ASSOCIATES LTD60$8.24K<0.01%013F-HRTimeline
Smartleaf Asset Management LLC61$8.22K<0.01%-7413F-HRTimeline
Quarry LP56$7.69K<0.01%+5313F-HRTimeline
Parallel Advisors, LLC43$5.91K<0.01%-50013F-HRTimeline
Abound Wealth Management40$5.49K<0.01%new13F-HRTimeline
Truvestments Capital LLC35$4.81K<0.01%013F-HRTimeline
Rakuten Securities, Inc.in group Rakuten Group, Inc.27$3.71K<0.01%new13F-HRTimelineGroup
JFS WEALTH ADVISORS, LLC26$3.57K<0.01%+213F-HRTimeline
Financial Network Wealth Advisors LLC25$3.44K<0.01%013F-HRTimeline
Manchester Capital Management LLC23$3.16K<0.01%013F-HRTimeline
Bare Financial Services, Inc22$3.02K<0.01%+613F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…21$2.88K<0.01%013F-HRTimelineGroup
Fortitude Family Office, LLC19$2.61K<0.01%+213F-HRTimeline
Bruce G. Allen Investments, LLC19$2.61K<0.01%013F-HRTimeline
Bell Investment Advisors, Inc16$2.2K<0.01%013F-HRTimeline
Sunbelt Securities, Inc.14$1.92K<0.01%new13F-HRTimeline
Pathway Financial Advisers, LLC12$1.59K<0.01%new13F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV11$1.51K<0.01%013F-HRTimeline
Cloud Capital Management, LLC9$1K<0.01%new13F-HRTimeline
True Wealth Design, LLC7$962<0.01%+213F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK7$961<0.01%013F-HRTimelineGroup
MassMutual Private Wealth & Trust, FSB6$824<0.01%013F-HRTimeline
CoreCap Advisors, LLC6$824<0.01%new13F-HRTimeline
DiNuzzo Private Wealth, Inc.6$712<0.01%013F-HRTimeline
SJS Investment Consulting Inc.5$687<0.01%013F-HRTimeline
Rialto Wealth Management, LLC4$550<0.01%+313F-HRTimeline
Bay Harbor Wealth Management, LLC4$549<0.01%+213F-HRTimeline
HFM Investment Advisors, LLC4$549<0.01%+113F-HRTimeline