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Cellectis S.A.

CLLS
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001627281

No open-market purchases or sales by Cellectis S.A. insiders were filed in the last 90 days; 27 institutions reported holding it in 13F filings for Q2 2026, worth $28.4M in total; no superinvestor holds it.

Q4 2025 vs. Q3 2025

How the institutions holding Cellectis S.A. changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of CLLS: Q3 2025 compared with Q4 2025
MeasureQ3 2025Of which not filed for Q4 2025Q4 2025Change
Holders28134+7
Shares8.31M10.1K10.5M+2.25M (+27.1%)
Value$23.7M$28.9K$51.1M+$27.4M (+115.8%)

1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (13)

Institutions that held Cellectis S.A. at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to CLLS in Q4 2025
InstitutionSharesValue% of portfolio
UBS Asset Management Americas Inc3,178,620$15.4M0.00%
BlackRock, Inc.384,299$1.86M0.00%
Nomura Asset Management International Inc.226,875$1.10M0.00%
Point72 Asset Management, L.P.27,314$132.2K0.00%
Global Retirement Partners, LLC7,038$34.1K0.00%
Quadrant Capital Group LLC2,761$13.4K0.00%
Parallel Advisors, LLC1,479$7.16K0.00%
Tower Research Capital LLC (TRC)1,133$5.48K0.00%
GAMMA Investing LLC1,107$5.36K0.00%
Signaturefd, LLC662$3.20K0.00%
SageView Advisory Group, LLC115$5570.00%
Group One Trading, L.P.97$4690.00%
CWM Advisors, LLC8$370.00%

Sold out (6)

Institutions that held Cellectis S.A. at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of CLLS in Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Macquarie Group Ltd226,875$647.0K
Millennium Management LLC57,740$164.6K
Virtu Financial LLC25,211$72.0K
Baird Financial Group, Inc.11,090$31.6K
JPMorgan Chase & Co4,945$14.1K
Principal Securities, Inc.179$510

Not filed for Q4 2025 yet (1)

Institutions that held Cellectis S.A. at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CLLS in Q3 2025 that haven't filed for Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
First Affirmative Financial Network10,149$28.9K