NASDAQ: ALTS
Alt5 Sigma Corp Stock Ownership - Who owns Alt5 Sigma?

Insider buying vs selling

Have Alt5 Sigma Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
David C. DanzigerDirector2025-08-1410,000$7.30
$73.00kBuy
David C. DanzigerDirector2025-07-0210,000$7.88
$78.80kBuy
Virland A. JohnsonCFO2025-05-3025,000$0.01
$250.00Buy

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Net Insider Buy/Sell (L12M) Ownership

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ALTS Shareholders

What type of owners hold Alt5 Sigma Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Jane Street Group LLC5.04%6,354,917$10.93MInstitution
Vanguard Group Inc4.85%6,126,395$10.54MInstitution
Diametric Capital LP2.81%3,543,968$6.10MInstitution
Exoduspoint Capital Management LP2.37%2,988,210$5.14MInstitution
Susquehanna International Group LLP2.12%2,675,287$4.60MInstitution
Crcm LP1.83%2,312,177$3.98MInstitution
Prelude Capital Management LLC1.83%2,310,760$3.97MInstitution
Nwi Management LP1.43%1,800,000$3.10MInstitution
Alyeska Investment Group LP1.38%1,746,020$3.00MInstitution
Blackrock Inc1.25%1,574,536$2.71MInstitution

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ALTS vs Waste Management Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ALTS34.41%4.64%Net Buying
ESGL0.12%11.00%
PESI40.07%21.20%Net BuyingNet Buying
QRHC3.58%96.42%Net BuyingNet Buying
LNZA0.36%99.64%

Alt5 Sigma Stock Ownership FAQ

Who owns Alt5 Sigma?

Alt5 Sigma (NASDAQ: ALTS) is owned by 34.41% institutional shareholders, 4.64% Alt5 Sigma insiders, and 60.95% retail investors. Zachary David Witkoff is the largest individual Alt5 Sigma shareholder, owning 1.00M shares representing 0.79% of the company. Zachary David Witkoff's Alt5 Sigma shares are currently valued at $1.54M.

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