Cellectis S.A. - Depositary Receipt (Common Stock)
US ˙ NasdaqGM ˙ US15117K1034

SecurityCLLS / Cellectis S.A. - Depositary Receipt (Common Stock)
InstitutionBlackRock, Inc.
Latest Disclosed Ownership341,523 shares
Latest Disclosed Value $ 1,082,627
BlackRock, Inc. reports 11.13% decrease in ownership of CLLS / Cellectis S.A. - Depositary Receipt (Common Stock)

On May 13, 2026 - BlackRock, Inc. filed a 13F-HR form disclosing ownership of 341,523 shares of Cellectis S.A. - Depositary Receipt (Common Stock) (US:CLLS) valued at $1,082,628 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 384,299 shares of Cellectis S.A. - Depositary Receipt (Common Stock). This represents a change in shares of -11.13% during the quarter. The current value of the position is $1,055,306 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F CELLECTIS S A SPON ADS 15117K103 341,523 -42,776 -11.13 1,083 -41.83 0.0000
2026-02-12 2025-12-31 13F CELLECTIS S A SPON ADS 15117K103 384,299 384,299 1,860 0.0000
2025-02-07 2024-12-31 13F CELLECTIS S A SPON ADS 15117K103 0 -2,755 -100.00 0 -100.00
2024-11-13 2024-09-30 13F CELLECTIS S A SPON ADS 15117K103 2,755 0 0.00 6 0.00 0.0000
2024-08-13 2024-06-30 13F CELLECTIS S A SPON ADS 15117K103 2,755 0 0.00 5 -28.57 0.0000
2024-05-10 2024-03-31 13F CELLECTIS S A SPON ADS 15117K103 2,755 0 0.00 7 -12.50 0.0000
2024-02-13 2023-12-31 13F CELLECTIS S A SPON ADS 15117K103 2,755 0 0.00 8 100.00 0.0000
2023-11-13 2023-09-30 13F CELLECTIS S A SPON ADS 15117K103 2,755 0 0.00 4 -20.00 0.0000
2023-08-11 2023-06-30 13F CELLECTIS S A SPON ADS 15117K103 2,755 0 0.00 5 0.00 0.0000
2023-05-12 2023-03-31 13F CELLECTIS S A SPON ADS 15117K103 2,755 0 0.00 5 0.00 0.0000
2023-02-13 2022-12-31 13F CELLECTIS S A SPON ADS 15117K103 2,755 -278,946 -99.02 6 -99.22 0.0000
2022-11-14 2022-09-30 13F CELLECTIS S A SPON ADS 15117K103 281,701 -8,324 -2.87 645 -21.44 0.0000
2022-08-12 2022-06-30 13F CELLECTIS S A SPON ADS 15117K103 290,025 -12,484 -4.13 821 -40.20 0.0000
2022-05-12 2022-03-31 13F CELLECTIS S A SPON ADS 15117K103 302,509 -24,775 -7.57 1,373 -48.33 0.0000
2022-02-10 2021-12-31 13F CELLECTIS S A SPON ADS 15117K103 327,284 15,028 4.81 2,657 -32.51 0.0001
2021-11-09 2021-09-30 13F CELLECTIS S A SPON ADS 15117K103 312,256 17,387 5.90 3,937 -13.70 0.0001
2021-08-11 2021-06-30 13F CELLECTIS S A SPON ADS 15117K103 294,869 99,370 50.83 4,562 15.49 0.0001
2021-05-07 2021-03-31 13F CELLECTIS S A SPON ADS 15117K103 195,499 36,836 23.22 3,950 -7.99 0.0001
2021-02-05 2020-12-31 13F CELLECTIS S A SPON ADS 15117K103 158,663 -16,845 -9.60 4,293 32.26 0.0001
2020-11-06 2020-09-30 13F CELLECTIS S A SPON ADS 15117K103 175,508 -8,775 -4.76 3,246 -1.04 0.0001
2020-08-14 2020-06-30 13F CELLECTIS S A SPON ADS 15117K103 184,283 36,351 24.57 3,280 141.00 0.0001
2020-05-01 2020-03-31 13F CELLECTIS S A SPONSORED ADS 15117K103 147,932 -10,236 -6.47 1,361 -49.74 0.0001
2020-02-13 2019-12-31 13F CELLECTIS S A SPONSORED ADS 15117K103 158,168 -10,424 -6.18 2,708 54.48 0.0001
2019-11-08 2019-09-30 13F CELLECTIS S A SPONSORED ADS 15117K103 168,592 2,741 1.65 1,753 -32.24 0.0001
2019-08-22 2019-06-30 13F/A-1 CELLECTIS S A SPONSORED ADS 15117K103 165,851 -315,739 -65.56 2,587 -70.71 0.0001
2019-08-13 2019-06-30 13F CELLECTIS S A SPONSORED ADS 15117K103 165,851 -315,739 2,587
2019-05-09 2019-03-31 13F CELLECTIS S A SPONSORED ADS 15117K103 481,590 -10,228 -2.08 8,832 7.87 0.0004
2019-02-08 2018-12-31 13F CELLECTIS S A SPONSORED ADS 15117K103 491,818 -13,130 -2.60 8,188 -42.54 0.0004
2018-11-09 2018-09-30 13F CELLECTIS S A SPONSORED ADS 15117K103 504,948 61,235 13.80 14,250 13.53 0.0006
2018-08-09 2018-06-30 13F CELLECTIS S A SPONSORED ADS 15117K103 443,713 320,340 259.65 12,552 222.84 0.0006
2018-05-09 2018-03-31 13F CELLECTIS S A SPONSORED ADS 15117K103 123,373 -28,323 -18.67 3,888 -12.08 0.0002
2018-02-09 2017-12-31 13F CELLECTIS S A SPONSORED ADS 15117K103 151,696 151,696 22.96 4,422 13.73 0.0002
2017-08-10 2017-06-30 13F CELLECTIS S A SPONSORED ADS 15117K103 0 -200 -100.00 0 -100.00
2017-05-12 2017-03-31 13F CELLECTIS S A SPONSORED ADS 15117K103 200 -700 -77.78 5 -66.67 0.0000
2017-02-10 2016-12-31 13F CELLECTIS S A SPONSORED ADS 15117K103 900 900 15 0.0000
2016-02-11 2015-12-31 13F CELLECTIS S A SPONSORED ADS 15117K103 0 -29,400 -100.00 0 -100.00
2015-11-13 2015-09-30 13F CELLECTIS S A SPONSORED ADS 15117K103 29,400 0 0.00 775 -26.96 0.0012
2015-08-07 2015-06-30 13F CELLECTIS S A SPONSORED ADS 15117K103 29,400 -1,800 -5.77 1,061 -1.67 0.0016
2015-05-13 2015-03-31 13F CELLECTIS S A SPONSORED ADS 15117K103 31,200 31,200 1,079 0.0015
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.