SGRP · NASDAQ · Specialty Business Services

SPAR Group (SGRP)

Merchandising, remodel, and retail execution services for brands and retailers.

$0.2875
At close−0.10 (−26.28%)

Breakdown13F · 13D/G · Form 4

Institutions16 holders · as of Mar 31, 20266.18%1.76M shares
Insiders4 holders · as of Jul 31, 202613.52%3.84M shares
Strategic holders2 holders · as of Jul 23, 202634.84%9.89M shares
Otherremainder45.46%12.91M shares

28.40M company shares as of Sep 3, 2026 · institutions as of Mar 31, 2026 · holders as of their latest filing

Top shareholders13F · 13D/G · Form 4

HolderStakeSharesEvidence
ReposiTrak, Inc.Strategic10 percent owner
31.34%8.90MForm 4filed Jul 23, 2026
Robert G/ BrownInsider10 percent owner
11.55%3.28MForm 4filed Jul 31, 2026
SPAR Business Services IncStrategicother: Affiliated with Robert G Brown
3.50%992,549Form 4filed Jan 30, 2025
Nantahala Capital Management, LLCInstitution
2.33%660,68813Fas of Mar 31, 2026
Vanguard Capital Management LLCInstitution
1.78%504,19513Fas of Mar 31, 2026
Mike R. MatacunasInsiderdirector, officer: Chief Executive Officer
0.82%234,205Form 4filed Sep 9, 2025
William LinnaneInsiderofficer: President
0.67%190,909Form 4filed Nov 4, 2025
Steven Michael HennenInsiderofficer: Chief Financial Officer
0.47%133,000Form 4filed May 5, 2026
Renaissance Technologies LLCInstitution
0.44%125,30813Fas of Mar 31, 2026
Geode Capital Management, LLCInstitution
0.44%125,14213Fas of Mar 31, 2026
RBF Capital, LLCInstitution
0.34%97,29613Fas of Mar 31, 2026
Citadel Advisors LLCInstitution
0.21%60,04613Fas of Mar 31, 2026
Vanguard Fiduciary Trust CoInstitution
0.18%51,48813Fas of Mar 31, 2026
Modern Wealth Management, LLCInstitution
0.12%33,06413Fas of Mar 31, 2026
CSS LLC/ILInstitution
0.09%24,42213Fas of Mar 31, 2026
State Street CorpInstitution
0.07%20,59213Fas of Mar 31, 2026
Northern Trust CorpInstitution
0.07%20,18013Fas of Mar 31, 2026
XTX Topco LtdInstitution
0.05%15,60213Fas of Mar 31, 2026
Ground Swell Capital, LLCInstitution
0.05%13,80213Fas of Mar 31, 2026
Advisor Group Holdings, Inc.Institution
0.01%2,34513Fas of Mar 31, 2026
Tower Research Capital LLC (TRC)Institution
0.00%98613Fas of Mar 31, 2026
UBS Group AGInstitution
0.00%87013Fas of Mar 31, 2026
William H. BartelsInsider10 percent owner, other: Former 10% owner
0.00%0Form 4filed Jul 16, 2026
Benefit Pension TrustStrategic
54.30% of class, as filed13D/Afiled Feb 11, 2020
William H. Bartels, individuallyInsider
57.90% of class, as filed13D/Afiled Jan 25, 2019

13F — a manager's quarterly holdings · 13D/13G — an ownership statement filed at 5% or more · Form 4 — an insider's transaction report

Institutions13F, as of Mar 31, 2026

16 holders · 1.76M shares · 4 new positions · 7 increased · 4 reduced · 4 closed

HolderShares% outstandingChg q/qFiled
Nantahala Capital Management, LLC660.7K2.33%0May 15, 2026
Vanguard Capital Management LLC504.2K1.78%+504.2KnewMay 15, 2026
Renaissance Technologies LLC125.3K0.44%−5.4KMay 14, 2026
Geode Capital Management, LLC125.1K0.44%−6.4KMay 15, 2026
RBF Capital, LLC97.3K0.34%0May 18, 2026
Citadel Advisors LLC60.0K0.21%+24.5KMay 15, 2026
Vanguard Fiduciary Trust Co51.5K0.18%+51.5KnewMay 8, 2026
Modern Wealth Management, LLC33.1K0.12%+33.1KnewMay 14, 2026

Ownership statements13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
ReposiTrak, Inc.31.40%8.90M13DJul 20, 2026

Insider tradesForm 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Jul 1, 2026
William H. Bartels10 percent owner, other: Former 10% owner
Sale4,709,8370
Jun 11, 2026
Robert G/ Brown10 percent owner
Sale10,000$0.85002,881,389
May 1, 2026
Steven Michael Hennenofficer: Chief Financial Officer
Purchase78,000$0.6400133,000
Dec 19, 2025
Steven Michael Hennenofficer: Chief Financial Officer
Purchase55,000$0.780055,000
Oct 3, 2025
William Linnaneofficer: President
Purchase173,000$1.02190,909
Sep 25, 2025
Robert G/ Brown10 percent owner
Sale10,000$1.072,891,489

CongressHouse and Senate disclosures

Not reported.