Cellectis S.A. (CLLS) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

220,956,250Shares Outstanding

3,360,342Shares held by institutions

$13,038,127Value of institutional holdings

4.77%Institutional ownership %

32.26%Shares Changed QoQ

34No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

The institutional landscape for Cellectis S.A. (NASDAQ:CLLS) includes 34 filers as of the latest reporting cycle ending December 2025.

Cellectis saw its institutional ownership percentage rose to 4.8% in December 2025 from 3.8% in September 2025.
In percentage terms, this reflects as a holdings change of 32.26% quarter on quarter, and an increase of 17.24% year over year.
A review of institutional activity for Cellectis shows 19 of 34 filers increasing their positions, while 5 reduced their stake, and 10 remained unchanged.
This class of investors increased its holdings in Cellectis to 10.55Mn shares for the 13F-cycle ending December 2025, up by 2.57Mn shares quarter on quarter, and up 2.41Mn shares year over year.
As of December 31, 2025, B Group, Inc. held Cellectis's largest shareholding position with over 3.28Mn shares, representing 1.49% of total outstanding shares.
Among the most significant buyers of Cellectis during December 2025 were UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC (3.18Mn), BlackRock, Inc. (384.30K), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (226.88K), MARSHALL WACE, LLP (168.04K), Point72 Asset Management, L.P. (27.31K).
Leading sellers of Cellectis stock in December 2025 included Long Focus Capital Management, LLC (1.34Mn), CITADEL ADVISORS LLC (126.53K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (1.44K), MORGAN STANLEY (499), LPL Financial LLC (355).
The top 10 institutional holders of Cellectis for the quarter ending December 2025 included B Group, Inc. (3.28Mn), UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC (3.18Mn), Long Focus Capital Management, LLC (2.79Mn), BlackRock, Inc. (384.30K), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (226.88K), MARSHALL WACE, LLP (178.47K), CITADEL ADVISORS LLC (95.43K), MORGAN STANLEY (87.18K), LPL Financial LLC (84.79K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (52.42K).

34 Institutional Holders

3,360,342 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
B Group, Inc.	31 Dec, 2025	3,281,501	0	0.00%	$15,882,465.00
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	31 Dec, 2025	3,178,620	3,178,620	0.00%	$15,384,521.00
Long Focus Capital Management, LLC	31 Dec, 2025	2,787,750	-1,335,512	-32.39%	$13,492,710.00
BlackRock, Inc.	31 Dec, 2025	384,299	384,299	0.00%	$1,860,007.00
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	31 Dec, 2025	226,875	226,875	0.00%	$1,098,000.00
MARSHALL WACE, LLP	31 Dec, 2025	178,473	168,038	1,610.33%	$863,809.00
CITADEL ADVISORS LLC	31 Dec, 2025	95,427	-126,532	-57.01%	$461,867.00
MORGAN STANLEY	31 Dec, 2025	87,176	-499	-0.57%	$421,932.00
LPL Financial LLC	31 Dec, 2025	84,792	-355	-0.42%	$410,393.00
SUSQUEHANNA INTERNATIONAL GROUP, LLP	31 Dec, 2025	52,423	-1,442	-2.68%	$253,727.00
UBS Group AG	31 Dec, 2025	50,100	20,801	71.00%	$242,484.00
BNP PARIBAS FINANCIAL MARKETS	31 Dec, 2025	41,300	0	0.00%	$199,892.00
Point72 Asset Management, L.P.	31 Dec, 2025	27,314	27,314	0.00%	$132,200.00
Delaney Dennis R	31 Dec, 2025	24,000	0	0.00%	$116,160.00
RHUMBLINE ADVISERS	31 Dec, 2025	13,343	11,888	817.04%	$64,575.00
Global Retirement Partners, LLC	31 Dec, 2025	7,038	7,038	0.00%	$34,064.00
HARBOUR INVESTMENTS, INC.	31 Dec, 2025	4,500	0	0.00%	$21,780.00
NATIONAL BANK OF CANADA /FI/	31 Dec, 2025	3,600	0	0.00%	$17,208.00
BANK OF AMERICA CORP /DE/	31 Dec, 2025	3,514	3,437	4,463.64%	$17,008.00
WELLS FARGO & COMPANY/MN	31 Dec, 2025	3,150	0	0.00%	$15,246.00

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