NASDAQ: ABSI
Absci Corp Stock Ownership - Who owns Absci?

Insider buying vs selling

Have Absci Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Zachariah JonassonCFO2026-08-318,320$8.71
$72.47kSell
Mary T. SzelaDirector2026-06-3012,900$11.54
$148.87kBuy
Sean McClainChief Executive Officer2026-06-2459,896$10.08
$603.45kSell
Zachariah JonassonCFO CBO2026-05-318,319$6.75
$56.15kSell
Menelas N. PangalosDirector2026-05-1337,453$5.36
$200.75kBuy
Andreas BuschChief Innovation Officer2026-03-12100,000$2.29
$229.00kBuy
Shelby J. WalkerChief Legal Officer2026-03-039,825$2.80
$27.51kSell
Todd BedrickSVP CAO2026-03-035,282$2.80
$14.79kSell
Todd BedrickSVP CAO2026-03-035,282$2.80
$14.79kSell
Andreas BuschChief Innovation Officer2026-03-031,257$2.80
$3.52kSell

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Net Insider Buy/Sell (L12M) Ownership

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ABSI Shareholders

What type of owners hold Absci Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Redmile Group LLC9.62%16,515,452$176.88MInsider
Phoenix Venture Partners II LP6.57%11,279,522$120.80MInsider
Sean McClain6.37%10,925,542$117.01MInsider
Casdin Partners Master Fund LP4.50%7,718,593$82.67MInsider
Eli Casdin0.57%973,260$10.42MInsider
Andreas Pihl0.35%607,937$6.51MInsider
Gregory T. Schiffman0.35%605,165$6.48MInsider
Zachariah Jonasson0.28%483,144$5.17MInsider
Andreas Busch0.25%421,446$4.51MInsider
Menelas N. Pangalos0.14%242,408$2.60MInsider

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ABSI vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ABSI0.09%29.45%Net BuyingNet Buying
STOK0.12%92.67%Net SellingNet Selling
KLRA0.09%85.25%Net Buying
NBTX0.01%0.00%
RAPP0.11%31.54%Net SellingNet Selling

Absci Stock Ownership FAQ

Who owns Absci?

Absci (NASDAQ: ABSI) is owned by 0.09% institutional shareholders, 29.45% Absci insiders, and 70.46% retail investors. Redmile Group LLC is the largest individual Absci shareholder, owning 16.52M shares representing 9.62% of the company. Redmile Group LLC's Absci shares are currently valued at $160.94M.

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