SIGMA PLANNING CORPORATION
SEC file number 801-20404
· ANN ARBOR, MI
This record was imported using its SEC file number. A CRD has not been verified in our database. Search SEC IAPD by firm name and confirm the entity before relying on this profile.
Regulatory AUM
$5.56B
Discretionary AUM
$5.55B
Employees
470
Clients
3486
Firm
- Address
- 300 PARKLAND PLAZA
ANN ARBOR, MI 48103 - Phone
- —
- Website
- —
- Disciplinary
- Unknown — verify on SEC IAPD
Sources
- Search SEC IAPD to verify this firm ↗
- Last refreshed Apr 28, 2026
Possible Form D name matches (not verified)
- Alpha Sigma Capital Fund II, LP Low name-match confidence · CIK 1967144 · FL
- Coastal Sigma Fund LP Low name-match confidence · CIK 1942274 · MA
- Fund Sigma a Series of Legion VC Collective LLC Low name-match confidence · CIK 2135713 · DE
- Highcrest Global Sigma Fund, LLC Low name-match confidence · CIK 1927376 · IL
- SC-Sigma Global Partners, LP Low name-match confidence · CIK 1809598 · NJ
- ShipSigma Co-Invest (IGI GLF), L.P. Low name-match confidence · CIK 2145607 · PA
- Sigma5 Inc. Low name-match confidence · CIK 2161554 · CA
- Sigma Computing, Inc. Low name-match confidence · CIK 1605916 · CA
- SIGMAS Inc. Low name-match confidence · CIK 2066424 · CA
- Sigma Snacks LLC Low name-match confidence · CIK 2012790 · PA
- Sigma Street Capital LLC Low name-match confidence · CIK 2047873 · DE
- Sigmata Electronics, Inc. Low name-match confidence · CIK 1675426
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Sigma5 Inc. · D · Nov 4, 2026$500K
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ShipSigma Co-Invest (IGI GLF), L.P. · D · Aug 11, 2026
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Fund Sigma a Series of Legion VC Collective LLC · D · Jun 10, 2026$3.3M
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SC-Sigma Global Partners, LP · D/A · Apr 7, 2026
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Highcrest Global Sigma Fund, LLC · D/A · Dec 5, 2025
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Coastal Sigma Fund LP · D/A · Jul 1, 2025
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SIGMAS Inc. · D · May 1, 2025$1000K
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SC-Sigma Global Partners, LP · D/A · Apr 8, 2025
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Sigma Street Capital LLC · D · Apr 4, 2025$1.2M
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Sigma Computing, Inc. · D/A · Jan 30, 2025$274M
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Alpha Sigma Capital Fund II, LP · D · Jan 30, 2025
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Highcrest Global Sigma Fund, LLC · D/A · Jan 16, 2025
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Sigma Street Capital LLC · D · Jan 15, 2025$1.6M