Ceragon Networks Ltd.
DE ˙ DB ˙ IL0010851660
2,71 € ↓ -0,01 (-0,51%)
2026-06-05
DEL PRIS
SecurityDE:GGN / Ceragon Networks Ltd.
InstitutionTwo Sigma Advisers, Lp
Latest Disclosed Ownership11,100 shares
Latest Disclosed Value $ 23,310
Two Sigma Advisers, Lp reports 91.98% decrease in ownership of GGN / Ceragon Networks Ltd.

On February 17, 2026 - Two Sigma Advisers, Lp filed a 13F-HR form disclosing ownership of 11,100 shares of Ceragon Networks Ltd. (DE:GGN) valued at $19,314 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 138,400 shares of Ceragon Networks Ltd.. This represents a change in shares of -91.98% during the quarter. The current value of the position is $30,103 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)
2026-02-17 2025-12-31 13F CERAGON NETWORKS ORD M22013102 11,100 -127,300 -91.98 23 -92.86 0.0000
2025-11-14 2025-09-30 13F CERAGON NETWORKS ORD M22013102 138,400 -160,000 -53.62 322 -56.13 0.0006
2025-08-14 2025-06-30 13F CERAGON NETWORKS ORD M22013102 298,400 -49,600 -14.25 734 -10.16 0.0015
2025-05-15 2025-03-31 13F CERAGON NETWORKS ORD M22013102 348,000 276,300 385.36 818 144.61 0.0018
2025-02-14 2024-12-31 13F CERAGON NETWORKS ORD M22013102 71,700 57,500 404.93 335 778.95 0.0008
2024-11-14 2024-09-30 13F CERAGON NETWORKS ORD M22013102 14,200 1,800 14.52 39 22.58 0.0001
2024-08-14 2024-06-30 13F CERAGON NETWORKS ORD M22013102 12,400 1,100 9.73 31 -13.89 0.0001
2024-05-15 2024-03-31 13F CERAGON NETWORKS ORD M22013102 11,300 -39,900 -77.93 36 -67.27 0.0001
2024-02-14 2023-12-31 13F CERAGON NETWORKS ORD M22013102 51,200 51,200 111 0.0003
2021-05-17 2021-03-31 13F CERAGON NETWORKS ORD M22013102 0 -121,000 -100.00 0 -100.00
2021-02-16 2020-12-31 13F CERAGON NETWORKS ORD M22013102 121,000 -9,700 -7.42 336 3.38 0.0009
2020-11-16 2020-09-30 13F CERAGON NETWORKS ORD M22013102 130,700 -19,100 -12.75 325 0.93 0.0009
2020-09-15 2020-06-30 13F/A-1 CERAGON NETWORKS ORD M22013102 149,800 -700 -0.47 322 69.47 0.0009
2020-08-14 2020-06-30 13F CERAGON NETWORKS ORD M22013102 149,800 -700 322 930.4731
2020-05-15 2020-03-31 13F CERAGON NETWORKS ORD M22013102 150,500 -8,800 -5.52 190 -43.28 0.0007
2020-02-14 2019-12-31 13F CERAGON NETWORKS ORD M22013102 159,300 -84,700 -34.71 335 -48.93 0.0008
2019-11-14 2019-09-30 13F CERAGON NETWORKS ORD M22013102 244,000 -133,000 -35.28 656 -40.63 0.0016
2019-08-14 2019-06-30 13F CERAGON NETWORKS ORD M22013102 377,000 -28,000 -6.91 1,105 -24.00 0.0028
2019-05-15 2019-03-31 13F CERAGON NETWORKS ORD M22013102 405,000 -48,600 -10.71 1,454 -15.22 0.0037
2019-02-14 2018-12-31 13F CERAGON NETWORKS ORD M22013102 453,600 153,100 50.95 1,715 69.30 0.0047
2018-11-14 2018-09-30 13F CERAGON NETWORKS ORD M22013102 300,500 9,500 3.26 1,013 -2.50 0.0025
2018-08-14 2018-06-30 13F CERAGON NETWORKS ORD M22013102 291,000 145,100 99.45 1,039 165.05 0.0028
2018-05-15 2018-03-31 13F CERAGON NETWORKS ORD M22013102 145,900 59,600 69.06 392 129.24 0.0011
2018-02-14 2017-12-31 13F CERAGON NETWORKS ORD M22013102 86,300 52,500 155.33 171 144.29 0.0005
2017-11-14 2017-09-30 13F CERAGON NETWORKS ORD M22013102 33,800 16,000 89.89 70 55.56 0.0002
2017-08-14 2017-06-30 13F CERAGON NETWORKS ORD M22013102 17,800 17,800 45 0.0001
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.