ADICET BIO INC

2 institutions still hold ADICET BIO INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 007002108·2 13F holders·last filed Mar 31, 2026

Market cap

—

▲ 5.7%

vs prior quarter

13F value held

$412,080

79.0% inst. owned

of float

Holders

+24 QoQ

filers reporting

Activity

+40 / −90

+886 added · −717 reduced

this quarter

Concentration

100.00%

REGENERON PHARMACEUTICALS, INC. #1

top holder share

AI Holders Summary · Q1 2026

2 institutions reported TORCEUR in Q1 2026. REGENERON PHARMACEUTICALS, INC. leads at 100.0% of the visible book. +24 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter

REGENERON PHARMACEUTICALS, INC.

CIK 0000872589

$412,08061K0.86%Q1 2026 02

CONCOURSE FINANCIAL GROUP SECURITIES, INC.

CIK 0000752798

$00—Q2 2025