13F Insight
DOSSIER · 13F Holders · Q1 2026
CLLS

CELLECTIS ADR

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

CUSIP 15117K103·33 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$33M
visible holders
Holders
33
filers reporting
Concentration
31.44%
B Group, Inc. #1
top holder share
AI Holders Summary · Q1 2026

33 institutions reported CLLS in Q1 2026. B Group, Inc. leads at 31.4% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
B Group, Inc.
CIK 0002043476
$10M3.3M7.71%Q1 202602
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
CIK 0000861177
$10M3.2M0.00%Q1 202603
Long Focus Capital Management, LLC
CIK 0001602716
$9M2.7M0.23%Q1 202604
MARSHALL WACE, LLP
CIK 0001318757
$864K178K0.00%Q4 202505
Delaware Management Holdings, Inc.
CIK 0000921739
$719K227K0.00%Q1 202606
BlackRock, Inc.
CIK 0002012383
$676K225K0.00%Q2 202607
CITADEL ADVISORS LLC
CIK 0001423053
$462K95K0.00%Q4 202508
MORGAN STANLEY
CIK 0000895421
$275K87K0.00%Q1 202609
LPL Financial LLC
CIK 0001403438
$253K84K0.00%Q2 202610
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$209K66K0.00%Q1 202611
BNP PARIBAS FINANCIAL MARKETS
CIK 0001166588
$130K41K0.00%Q1 202612
UBS Group AG
CIK 0001610520
$94K30K0.00%Q1 202613
Delaney Dennis R
CIK 0001661536
$76K24K0.03%Q1 202614
XTX Topco Ltd
CIK 0001828301
$52K16K0.00%Q1 202615
RHUMBLINE ADVISERS
CIK 0001115418
$48K15K0.00%Q1 202616
HARBOUR INVESTMENTS, INC.
CIK 0000810121
$14K5K0.00%Q1 202617
NATIONAL BANK OF CANADA /FI/
CIK 0000926171
$11K4K0.00%Q1 202618
WELLS FARGO & COMPANY/MN
CIK 0000072971
$10K3K0.00%Q1 202619
Tower Research Capital LLC (TRC)
CIK 0001533421
$6K2K0.00%Q1 202620
Atlantic Union Bankshares Corp
CIK 0000883948
$5K2K0.00%Q1 2026
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