Absci Corporation
US ˙ NasdaqGS ˙ US00091E1091

SecurityABSI / Absci Corporation
InstitutionUBS Group AG
Latest Disclosed Ownership1,599,809 shares
Latest Disclosed Value $ 4,799,427
UBS Group AG reports 40.74% decrease in ownership of ABSI / Absci Corporation

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 1,599,809 shares of Absci Corporation (US:ABSI) valued at $4,799,427 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 2,699,505 shares of Absci Corporation. This represents a change in shares of -40.74% during the quarter. The current value of the position is $9,502,865 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-05 2026-03-31 13F ABSCI COM 00091E109 1,599,809 -1,099,696 -40.74 4,799 -49.06 0.0001
2026-01-29 2025-12-31 13F ABSCI COM 00091E109 2,699,505 706,396 35.44 9,421 55.49 0.0003
2025-11-13 2025-09-30 13F ABSCI COM 00091E109 1,993,109 84,270 4.41 6,059 23.53 0.0009
2025-08-14 2025-06-30 13F ABSCI COM 00091E109 1,908,839 -154,368 -7.48 4,906 -5.27 0.0008
2025-05-13 2025-03-31 13F ABSCI COM 00091E109 2,063,207 1,349,062 188.91 5,179 176.75 0.0010
2025-02-14 2024-12-31 13F ABSCI COM 00091E109 714,145 667,511 1,431.38 1,871 951.12 0.0003
2024-11-14 2024-09-30 13F ABSCI COM 00091E109 46,634 16,390 54.19 178 91.40 0.0000
2024-08-14 2024-06-30 13F ABSCI COM 00091E109 30,244 -88,539 -74.54 93 -86.20 0.0000
2024-05-13 2024-03-31 13F ABSCI COM 00091E109 118,783 112,772 1,876.09 675 2,596.00 0.0002
2024-02-09 2023-12-31 13F ABSCI COM 00091E109 6,011 11 0.18 25 257.14 0.0000
2023-11-09 2023-09-30 13F ABSCI COM 00091E109 6,000 0 0.00 8 -22.22 0.0000
2023-08-11 2023-06-30 13F ABSCI COM 00091E109 6,000 -12,082 -66.82 9 -70.97 0.0000
2023-05-12 2023-03-31 13F ABSCI COM 00091E109 18,082 3,934 27.81 32 6.90 0.0000
2023-02-08 2022-12-31 13F ABSCI COM 00091E109 14,148 13,148 1,314.80 30 866.67 0.0000
2022-11-10 2022-09-30 13F ABSCI COM 00091E109 1,000 0 0.00 3 0.00 0.0000
2022-08-10 2022-06-30 13F ABSCI COM 00091E109 1,000 -1,686 -62.77 3 -86.36 0.0000
2022-05-16 2022-03-31 13F ABSCI COM 00091E109 2,686 -267 -9.04 22 -8.33 0.0000
2022-02-14 2021-12-31 13F ABSCI COM 00091E109 2,953 -411 -12.22 24 -38.46 0.0000
2021-11-15 2021-09-30 13F ABSCI COM 00091E109 3,364 3,364 39 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.