維亞維解決方案公司
MX ˙ BMV ˙ US9255501051
SecurityMX:VIAV / Viavi Solutions Inc.
InstitutionXTX Topco Ltd
Latest Disclosed Ownership63,301 shares
Latest Disclosed Value $ 2,106,657
XTX Topco Ltd reports 220.12% increase in ownership of VIAV / Viavi Solutions Inc.

On May 15, 2026 - XTX Topco Ltd filed a 13F-HR form disclosing ownership of 63,301 shares of Viavi Solutions Inc. (MX:VIAV) valued at $2,106,657 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 19,774 shares of Viavi Solutions Inc.. This represents a change in shares of 220.12% during the quarter.

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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-15 2026-03-31 13F VIAVI SOLUTIONS COM 925550105 63,301 43,527 220.12 2,107 498.30 0.0366
2026-02-17 2025-12-31 13F VIAVI SOLUTIONS COM 925550105 19,774 -9,643 -32.78 352 -5.63 0.0093
2025-11-14 2025-09-30 13F VIAVI SOLUTIONS COM 925550105 29,417 29,417 373 0.0194
2025-08-12 2025-06-30 13F VIAVI SOLUTIONS COM 925550105 0 -52,158 -100.00 0 -100.00
2025-05-08 2025-03-31 13F VIAVI SOLUTIONS COM 925550105 52,158 36,468 232.43 584 268.99 0.0299
2025-02-13 2024-12-31 13F VIAVI SOLUTIONS COM 925550105 15,690 -26,529 -62.84 158 -58.42 0.0130
2024-11-14 2024-09-30 13F VIAVI SOLUTIONS COM 925550105 42,219 42,219 381 0.0275
2024-02-13 2023-12-31 13F VIAVI SOLUTIONS COM 925550105 0 -14,102 -100.00 0 -100.00
2023-11-13 2023-09-30 13F VIAVI SOLUTIONS COM 925550105 14,102 14,102 129 0.0220
2023-02-14 2022-12-31 13F VIAVI SOLUTIONS COM 925550105 0 -13,780 -100.00 0 -100.00
2022-11-14 2022-09-30 13F VIAVI SOLUTIONS COM 925550105 13,780 13,780 180 0.0446
2022-05-13 2022-03-31 13F VIAVI SOLUTIONS COM 925550105 0 -13,270 -100.00 0 -100.00
2022-02-11 2021-12-31 13F VIAVI SOLUTIONS COM 925550105 13,270 13,270 234 0.1323
2021-08-12 2021-06-30 13F VIAVI SOLUTIONS COM 925550105 0 -19,133 -100.00 0 -100.00
2021-05-14 2021-03-31 13F VIAVI SOLUTIONS COM 925550105 19,133 19,133 300 0.1457
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.