Absci Ownership | Who Owns Absci?

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Absci Ownership Summary

Absci is owned by 10.31% institutional investors, 13.08% insiders, and 76.60% retail investors. Fmr is the largest institutional shareholder, holding 17.31% of ABSI shares. ARK Genomic Revolution ETF is the top mutual fund, with 7.90% of its assets in Absci shares.

ABSI Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Absci	10.31%	13.08%	76.60%
Sector	Healthcare Stocks	232.20%	10.74%	-142.94%
Industry	Biotech Stocks	382.11%	10.55%	-292.66%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Fmr	22.08M	17.31%	$67.13M
Ark investment management	12.55M	8.73%	$43.80M
Blackrock funding, inc. /de	11.33M	7.88%	$39.55M
Redmile group	8.25M	6.47%	$25.09M
Vanguard group	7.91M	5.50%	$27.61M
Blackrock	5.34M	5.38%	$16.46M
Ameriprise financial	3.19M	2.50%	$9.70B
Geode capital management	3.24M	2.25%	$11.31M
Ubs group	2.70M	1.88%	$9.42M
State street	2.06M	1.62%	$6.28M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Redmile group	8.25M	2.44%	$25.09M
Heights capital management	2.00M	1.67%	$6.08M
Great point partners	796.44K	1.00%	$2.42M
Ark investment management	12.55M	0.29%	$43.80M
Casdin capital	973.26K	0.25%	$2.96M
Pier 88 investment partners	205.80K	0.16%	$718.24K
Iq eq fund management (ireland)	470.39K	0.11%	$1.64M
Nikko asset management americas	1.42M	0.06%	$4.96M
Institute for wealth management, llc.	145.79K	0.05%	$508.81K
Dkm wealth management	20.00K	0.05%	$69.80K

Top Buyers

Holder	Shares	% Assets	Change
Blackrock	5.34M	0.00%	4.45M
Fmr	22.08M	0.00%	2.95M
Heights capital management	2.00M	1.67%	2.00M
Great point partners	796.44K	1.00%	796.44K
Blackrock funding, inc. /de	11.33M	0.00%	750.46K

Top Sellers

Holder	Shares	% Assets	Change
Fred alger management	1.23M	0.01%	-2.70M
Woodline partners lp	1.77M	0.03%	-1.20M
Laurion capital management lp	-	-	-1.19M
Millennium management	25.23K	-	-1.15M
Affinity asset advisors	-	-	-1.02M

New Positions

Holder	Shares	% Assets	Change	Value
Heights capital management	2.00M	1.67%	2.00M	$6.08M
Great point partners	796.44K	1.00%	796.44K	$2.42M
Exoduspoint capital management, lp	79.76K	0.00%	79.76K	$242.48K
Profund advisors	76.49K	0.01%	76.49K	$266.95K
Atom investors lp	48.86K	0.01%	48.86K	$148.53K

Sold Out

Holder	Change
Pineridge advisors	-1.00
Federated hermes	-3.00
True wealth design	-9.00
Capital performance advisors llp	-11.00
Riggs asset managment	-78.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2025	40	-73.15%	14,828,343	-84.67%	10	0.18%	16	-80.00%	7	-79.41%
Sep 30, 2025	52	-61.48%	14,647,739	-83.64%	11	0.23%	24	-67.12%	8	-76.47%
Jun 30, 2025	134	-8.22%	89,499,197	4.64%	70	1.49%	72	-14.29%	34	-
Mar 31, 2025	146	7.35%	85,529,834	15.75%	68	1.62%	85	8.97%	33	6.45%
Dec 31, 2024	134	5.51%	73,861,284	2.04%	65	1.60%	76	18.75%	31	-8.82%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
ARK Genomic Revolution ETF	11.88M	7.90%	-
ARK Genomic Revolution	11.55M	7.68%	460.39K
Fidelity Growth Compy Commingled Pl S	9.82M	6.53%	14.28K
Fidelity Growth Compy Commingled Pl O	5.75M	5.06%	-
Fidelity Growth Company Fund	6.85M	4.55%	-38.59K
Vanguard Total Stock Mkt Idx Inv	4.25M	2.83%	65.30K
State Street® SPDR® S&P® Biotech ETF	3.51M	2.33%	-18.90K
iShares Russell 2000 ETF	3.33M	2.22%	2.18M
Columbia Acorn Inst	2.57M	1.71%	-
Alger Small Cap Focus Composite	2.47M	1.65%	-290.00K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Feb 02, 2026	McClain Sean	Chief Executive Officer	Sell	$80.02K
Feb 02, 2026	Jonasson Zachariah	CFO / CBO	Sell	$52.31K
Dec 05, 2025	VAN HOUTEN FRANS	-	Buy	$148.80K
Sep 22, 2025	Pangalos Menelas N	-	Buy	$254.79K
Sep 22, 2025	Bedrick Todd	SVP, CAO	Buy	$27.00K

Insider Transactions Trends

Date	Buy	Sell
2026 Q1	-	2
2025 Q4	1	-
2025 Q3	3	-
2025 Q2	-	-
2025 Q1	-	-

ABSI Ownership FAQ

Who Owns Absci?

Absci shareholders are primarily institutional investors at 10.31%, followed by 13.08% insiders and 76.61% retail investors. The average institutional ownership in Absci's industry, Biotech Stocks , is 382.11%, which Absci falls below.

Who owns the most shares of Absci?

Absci’s largest shareholders are Fmr (22.08M shares, 17.31%), Ark investment management (12.55M shares, 8.73%), and Blackrock funding, inc. /de (11.33M shares, 7.88%). Together, they hold 33.92% of Absci’s total shares outstanding.

Does Blackrock own Absci?

Yes, BlackRock owns 5.38% of Absci, totaling 5.34M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 16.46M$. In the last quarter, BlackRock increased its holdings by 4.45M shares, a 494.11% change.

Who is Absci’s biggest shareholder by percentage of total assets invested?

Redmile group is Absci’s biggest shareholder by percentage of total assets invested, with 2.44% of its assets in 8.25M Absci shares, valued at 25.09M$.

Who is the top mutual fund holder of Absci shares?

ARK Genomic Revolution ETF is the top mutual fund holder of Absci shares, with 7.90% of its total shares outstanding invested in 11.88M Absci shares.

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