L3VLUP
ProSign in

ABSI in the 13F filings

Absci Corp · CUSIP 00091E109

Sector · Health care services and researchTheme · Healthcare: biopharma and medtech· L3VLUP-defined
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q3 2023Q4 2021
Quarter end
31 Dec 2025
the date the book describes
Filed
19 Feb 2026
latest of these filings; the earliest 22 Jan 2026
Managers listing it
16
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 1 listed it in both
Shares listed
48,494,410
combined, among listed positions
Reported value
$169m
combined, at the quarter end

Among the 92 comparable managers: 11 buyers (opened or added shares) and 7 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +8,037,136.

Managers listing ABSI in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

16 of 16 holders

ActionFiling
Fidelity (FMR LLC)22,382,002$78munder 0.1%Added+298,54517 Feb 2026 (the filing on sec.gov)
ARK Investment Management LLC12,550,799$44m0.29%Added+388,02611 Feb 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC2,349,725$8.2munder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
Woodline Partners LP2,280,783$8.0munder 0.1%Added+510,73617 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc2,156,067$7.5munder 0.1%Added+2,085,50117 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC1,943,636$6.8munder 0.1%Added+1,778,54517 Feb 2026 (the filing on sec.gov)
MFS Investment Management1,719,849$6.0munder 0.1%Trimmed-488,49622 Jan 2026 (the filing on sec.gov)
Two Sigma Investments LP1,418,416$5.0munder 0.1%Added+1,291,26117 Feb 2026 (the filing on sec.gov)
Susquehanna International Group LLP423,911$1.5munder 0.1%Trimmed-53,57017 Feb 2026 (the filing on sec.gov)
Wellington Management Group LLP410,124$1.4munder 0.1%Added+32,26717 Feb 2026 (the filing on sec.gov)
Two Sigma Advisers LP314,300$1.1munder 0.1%Added+276,00017 Feb 2026 (the filing on sec.gov)
Millennium Management LLC219,348$766kunder 0.1%Trimmed-289,57217 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP157,990$551kunder 0.1%Held017 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC78,104$273kunder 0.1%Added+39,28812 Feb 2026 (the filing on sec.gov)
Invesco Ltd54,550$190kunder 0.1%Added+6,82619 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC34,806$121kunder 0.1%Trimmed-55517 Feb 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (1)

Exited (3)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
2 in Q3 2024 to 4 in Q2 2026

Tracked managers listing it, at least.

01234Q3 2021Q3 2023Q2 2024Q4 2024Q2 2025Q4 2025Q2 2026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
ABSI by quarter
QuarterHoldersReported valueBuyersSellers
Q3 20213$42mn.a.n.a.
Q4 20212$25mn.a.n.a.
Q3 20231$132kn.a.n.a.
Q1 20243$27m30
Q2 20242$21m20
Q3 20242$32m20
Q4 20241$22m10
Q1 20251$27m10
Q2 20252$33m11
Q3 20251$37m10
Q4 20252$52m117
Q1 20261$41m154
Q2 20264$263m1411

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

ABSI and LLY →ABSI and JNJ →ABSI and VRTX →Choose a stock to compare with ABSI →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own ABSI, latest filings →Back to the 13F Explorer →