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ABSI · Absci Corp

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$9.55 +0.27 (+2.91%) At close · Aug 21
Market Cap
$1.64B
Shares
171.61M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 197
Total Value: $1,786,493,071
Total Shares: 154,140,914

Institutional Ownership Trend

20 quarters

Holder Concentration

Across 197 13F filers · Δ vs Mar 31, 2026
Top Holder
16.5%
Sep 2023 → Jun 2026 · range 16.5% – 41.3%
−1.2 pts
Top 5
42.6%
Sep 2023 → Jun 2026 · range 42.6% – 80.2%
−7.0 pts
Top 10
61.9%
Sep 2023 → Jun 2026 · range 61.9% – 89.7%
−4.4 pts
HHI
571
Sep 2023 → Jun 2026 · range 571 – 2,388
Broadly held−104

Quarterly Activity

vs Mar 31, 2026
New
51
Increased
76
Decreased
47
Sold Out
18
Unchanged
23
Holder count: +33
Institutional value: +367.2%
Shares held: +20.9%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 203
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1672688 CUSIP 00091E109 13F (30d) 179 filings 179 filers Visit website Investor relations