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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.

Q3 2025 vs. Q2 2025

How the institutions holding Cellectis S.A. changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of CLLS: Q2 2025 compared with Q3 2025
MeasureQ2 2025Q3 2025Change
Holders2428+4
Shares11.8M8.31M−3.45M (−29.3%)
Value$17.9M$23.7M+$5.83M (+32.7%)

New holders (7)

Institutions that held Cellectis S.A. at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to CLLS in Q3 2025
InstitutionSharesValue% of portfolio
Citadel Advisors LLC221,959$632.6K0.00%
Virtu Financial LLC25,211$72.0K0.00%
Delaney Dennis R24,000$68.4K0.03%
Baird Financial Group, Inc.11,090$31.6K0.00%
Marshall Wace, LLP10,435$29.7K0.00%
Atlantic Union Bankshares Corp1,500$4.28K0.00%
Citigroup Inc990$2.82K0.00%

Sold out (3)

Institutions that held Cellectis S.A. at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of CLLS in Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
UBS Asset Management Americas Inc3,178,620$4.85M
Acadian Asset Management LLC11,747$17.0K
Raymond James Financial Inc1,132$1.73K