13F Insight
DOSSIER · 13F Holders · Q1 2026Most-boughtAI cap-ex
ABSI

ABSCI CORPORATION

161 institutions still hold ABSCI CORPORATION as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 00091E109·161 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 7.6%
vs prior quarter
13F value held
$313M
78.0% inst. owned
of float
Holders
161
-44 QoQ
filers reporting
Activity
+33 / −105
+878 added · −763 reduced
this quarter
Concentration
21.60%
FMR LLC #1
top holder share
AI Holders Summary · Q1 2026

161 institutions reported ABSI in Q1 2026. FMR LLC leads at 21.6% of the visible book. -44 net institutions QoQ — distribution reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
FMR LLC
CIK 0000315066
$68M22.6M0.00%Q1 202602
ARK Investment Management LLC
CIK 0001697748
$41M13.7M0.32%Q1 202603
BlackRock, Inc.
CIK 0002012383
$34M11.3M0.00%Q1 202604
Redmile Group, LLC
CIK 0001425738
$25M8.3M1.64%Q1 202605
STATE STREET CORP
CIK 0000093751
$22M7.3M0.00%Q1 202606
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$18M5.9M0.00%Q1 202607
ADVANCED MICRO DEVICES INC
CIK 0000002488
$17M5.7M9.83%Q1 202608
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$10M3.3M0.00%Q1 202609
Woodline Partners LP
CIK 0001784547
$10M3.3M0.04%Q1 202610
AMERIPRISE FINANCIAL INC
CIK 0000820027
$10M3.2M0.00%Q1 202611
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$9M2.9M0.01%Q1 202612
CITADEL ADVISORS LLC
CIK 0001423053
$8M2.2M0.00%Q4 202513
BAKER BROS. ADVISORS LP
CIK 0001263508
$7M2.1M0.04%Q4 202514
Gem Investment Advisors, LLC
CIK 0001580018
$7M2.2M6.40%Q1 202615
Parkman Healthcare Partners LLC
CIK 0001777015
$6M1.9M0.58%Q1 202616
Siren, L.L.C.
CIK 0002005245
$5M1.8M0.15%Q1 202617
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
CIK 0000912938
$5M1.7M0.00%Q1 202618
UBS Group AG
CIK 0001610520
$5M1.6M0.00%Q1 202619
Amova Asset Management Americas, Inc.
CIK 0001480751
$4M1.3M0.06%Q1 202620
Sumitomo Mitsui Trust Group, Inc.
CIK 0001475365
$4M1.3M0.00%Q1 2026
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