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 LLC5.18%6,354,917$9.60MInstitution
Vanguard Group Inc5.00%6,126,395$9.25MInstitution
Diametric Capital LP2.89%3,543,968$5.35MInstitution
Exoduspoint Capital Management LP2.44%2,988,210$4.51MInstitution
Susquehanna International Group LLP2.18%2,675,287$4.04MInstitution
Crcm LP1.89%2,312,177$3.49MInstitution
Prelude Capital Management LLC1.88%2,310,760$3.49MInstitution
Nwi Management LP1.47%1,800,000$2.72MInstitution
Alyeska Investment Group LP1.42%1,746,020$2.64MInstitution
Blackrock Inc1.28%1,574,536$2.38MInstitution

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ALTS vs Waste Management Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ALTS35.40%4.78%Net Buying
ESGL0.12%11.00%
PESI40.07%21.18%Net BuyingNet Buying
YDDL0.00%0.00%
QRHC3.58%96.42%Net BuyingNet Buying

Alt5 Sigma Stock Ownership FAQ

Who owns Alt5 Sigma?

Alt5 Sigma (NASDAQ: ALTS) is owned by 35.40% institutional shareholders, 4.78% Alt5 Sigma insiders, and 59.83% retail investors. Zachary S. Folkman is the largest individual Alt5 Sigma shareholder, owning 1.00M shares representing 0.82% of the company. Zachary S. Folkman's Alt5 Sigma shares are currently valued at $1.52M.

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