Cellectis S.A. (CLLS)

Neutral

Institutional ownership roughly stable: -0.29% change quarter-over-quarter.

Data as of Q1 2026

Institutional Ownership

10.22%

QoQ Change

-0.29%

Total Value

$32.5B

Shares Outstanding

100.3M

Crowding AnalysisCrowded

Holders33of 5,944

Avg: 68

Uncrowded79th percentileCrowded

Institutional Activity

Buy/Sell Ratio0.4x

43th percentile

8 buying20 selling

New

-6

Closed

-288,846

Net shares

Holding Period Distribution

estimate

Median: 2 QAvg: 2.7 QHolders: 33

Ownership Concentration

Top 5: 95.3%Top 10: 98.4%

B Group,32.0%

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS31.0%

Long Focus Capital Management,26.8%

BlackRock,3.3%

NOMURA ASSET MANAGEMENT INTERNATIONAL2.2%

Others (28)4.7%

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Conviction-Weighted Ownership

Median weight: 0.00%Avg weight: 0.79%Max: 7.71%High conviction (>1%): 1

B Group,

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS

Long Focus Capital Management,

BlackRock,

NOMURA ASSET MANAGEMENT INTERNATIONAL

MORGAN STANLEY

LPL Financial

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CITADEL ADVISORS

MARSHALL WACE, LLP

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Whale Moves Timeline (8 Quarters)

Biggest dollar-value position changes among top 10 holders

SOLDMARSHALL WACE, LLP$435K137K shr

SOLDCITADEL ADVISORS$162K51K shr

SOLDLong Focus Capital Management$138K44K shr

SOLDBlackRock$136K43K shr

BOUGHTSUSQUEHANNA INTERNATIONAL GROUP, LLP$43K14K shr

NEWUBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS$15M3.2M shr

SOLDLong Focus Capital Management$6M1.3M shr

NEWBlackRock$2M384K shr

NEWNOMURA ASSET MANAGEMENT INTERNATIONAL$1M227K shr

NEWMARSHALL WACE, LLP$864K178K shr

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Institutional Trends (8 Quarters)

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Institutional Holders

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