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US ˙ NasdaqGS ˙ US9255501051

SecurityVIAV / Viavi Solutions Inc.
InstitutionBlackRock, Inc.
Latest Disclosed Ownership33,864,710 shares
Ownership 15.20%
BlackRock, Inc. ownership in VIAV / Viavi Solutions Inc.

2025-04-30 - BlackRock, Inc. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 33,864,710 shares of Viavi Solutions Inc. (US:VIAV). This represents 15.2 percent ownership of the company. In their previous filing dated 2024-01-22 , BlackRock, Inc. had reported owning 36,202,003 shares, indicating a decrease of -6.46 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2025-04-30 2025-04-30 13G/A 36,202,003 33,864,710 -6.46 15.20 -6.75
2024-01-22 2024-01-22 13G/A 36,626,880 36,202,003 -1.16 16.30 0.62
2023-01-24 2023-01-24 13G/A 36,877,016 36,626,880 -0.68 16.20 4.52
2022-01-27 2022-01-27 13G/A 36,877,016 36,877,016 0.00 15.50 0.00
2022-01-26 2022-01-26 13G/A 34,810,863 36,877,016 5.94 15.50 1.97
2021-01-26 2021-01-26 13G/A 43,632,626 34,810,863 -20.22 15.20 -20.00
2020-02-10 2020-02-10 13G/A 35,533,917 43,632,626 22.79 19.00 21.79
2019-02-11 2019-02-11 13G/A 29,174,840 35,533,917 21.80 15.60 21.87
2018-02-08 2018-02-08 13G/A 27,211,361 29,174,840 7.22 12.80 8.47
2017-01-17 2017-01-17 13G/A 23,443,879 27,211,361 16.07 11.80 16.83
2016-07-08 2016-07-08 13G/A 18,747,885 23,443,879 25.05 10.10 27.85
2016-02-10 2016-02-10 13G/A 18,747,885 7.90
2015-01-30 2015-01-30 13G/A 14,696,721 6.30
2014-01-29 2014-01-29 13G 15,512,310 6.70

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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 VIAVI SOLUTIONS COM 925550105 35,237,607 1,996,642 6.01 1,172,708 97.97 0.0015
2026-02-12 2025-12-31 13F VIAVI SOLUTIONS COM 925550105 33,240,965 670,671 2.06 592,354 43.32 0.0100
2025-11-12 2025-09-30 13F VIAVI SOLUTIONS COM 925550105 32,570,294 -488,905 -1.48 413,317 24.15 0.0072
2025-08-12 2025-06-30 13F VIAVI SOLUTIONS COM 925550105 33,059,199 -1,330,422 -3.87 332,906 -13.49 0.0063
2025-05-02 2025-03-31 13F VIAVI SOLUTIONS COM 925550105 34,389,621 -1,154,760 -3.25 384,820 7.19 0.0081
2025-02-07 2024-12-31 13F VIAVI SOLUTIONS COM 925550105 35,544,381 646,002 1.85 358,998 14.05 0.0073
2024-11-13 2024-09-30 13F VIAVI SOLUTIONS COM 925550105 34,898,379 280,288 0.81 314,783 32.36 0.0066
2024-08-13 2024-06-30 13F VIAVI SOLUTIONS COM 925550105 34,618,091 -841,440 -2.37 237,826 -26.22 0.0054
2024-05-10 2024-03-31 13F VIAVI SOLUTIONS COM 925550105 35,459,531 -742,472 -2.05 322,327 -11.58 0.0075
2024-02-13 2023-12-31 13F VIAVI SOLUTIONS COM 925550105 36,202,003 1,416,188 4.07 364,554 14.66 0.0093
2023-11-13 2023-09-30 13F VIAVI SOLUTIONS COM 925550105 34,785,815 -783,951 -2.20 317,942 -21.11 0.0091
2023-08-11 2023-06-30 13F VIAVI SOLUTIONS COM 925550105 35,569,766 -253,593 -0.71 403,005 3.88 0.0111
2023-05-12 2023-03-31 13F VIAVI SOLUTIONS COM 925550105 35,823,359 -803,521 -2.19 387,967 0.78 0.0114
2023-02-13 2022-12-31 13F VIAVI SOLUTIONS COM 925550105 36,626,880 336,421 0.93 384,949 -18.72 0.0121
2022-11-14 2022-09-30 13F VIAVI SOLUTIONS COM 925550105 36,290,459 586,524 1.64 473,590 0.26 0.0161
2022-08-12 2022-06-30 13F VIAVI SOLUTIONS COM 925550105 35,703,935 -471,717 -1.30 472,365 -18.80 0.0152
2022-05-12 2022-03-31 13F VIAVI SOLUTIONS COM 925550105 36,175,652 -701,364 -1.90 581,705 -10.48 0.0157
2022-02-10 2021-12-31 13F VIAVI SOLUTIONS COM 925550105 36,877,016 2,629,434 7.68 649,774 20.54 0.0165
2021-11-09 2021-09-30 13F VIAVI SOLUTIONS COM 925550105 34,247,582 -1,505,511 -4.21 539,059 -14.62 0.0151
2021-08-11 2021-06-30 13F VIAVI SOLUTIONS COM 925550105 35,753,093 -183,382 -0.51 631,399 11.91 0.0176
2021-05-07 2021-03-31 13F VIAVI SOLUTIONS COM 925550105 35,936,475 1,125,612 3.23 564,202 8.23 0.0166
2021-02-05 2020-12-31 13F VIAVI SOLUTIONS COM 925550105 34,810,863 1,356,572 4.06 521,292 32.84 0.0166
2020-11-06 2020-09-30 13F VIAVI SOLUTIONS COM 925550105 33,454,291 -1,967,711 -5.56 392,419 -13.04 0.0145
2020-08-14 2020-06-30 13F VIAVI SOLUTIONS COM 925550105 35,422,002 -1,962,968 -5.25 451,276 7.68 0.0180
2020-05-01 2020-03-31 13F VIAVI SOLUTIONS COM 925550105 37,384,970 -6,247,656 -14.32 419,086 -35.97 0.0205
2020-02-13 2019-12-31 13F VIAVI SOLUTIONS COM 925550105 43,632,626 -410,713 -0.93 654,490 6.11 0.0251
2019-11-08 2019-09-30 13F VIAVI SOLUTIONS COM 925550105 44,043,339 1,764,297 4.17 616,825 9.78 0.0259
2019-08-22 2019-06-30 13F/A-1 VIAVI SOLUTIONS COM 925550105 42,279,042 6,159,242 17.05 561,891 25.66 0.0240
2019-08-13 2019-06-30 13F VIAVI SOLUTIONS COM 925550105 42,279,042 6,159,242 561,891
2019-05-09 2019-03-31 13F VIAVI SOLUTIONS COM 925550105 36,119,800 585,883 1.65 447,163 25.22 0.0200
2019-02-08 2018-12-31 13F VIAVI SOLUTIONS COM 925550105 35,533,917 2,191,599 6.57 357,116 -5.55 0.0180
2018-11-09 2018-09-30 13F VIAVI SOLUTIONS COM 925550105 33,342,318 1,189,151 3.70 378,101 14.84 0.0164
2018-08-09 2018-06-30 13F VIAVI SOLUTIONS COM 925550105 32,153,167 2,201,442 7.35 329,250 13.09 0.0152
2018-05-09 2018-03-31 13F VIAVI SOLUTIONS COM 925550105 29,951,725 776,885 2.66 291,130 14.17 0.0139
2018-02-09 2017-12-31 13F VIAVI SOLUTIONS COM 925550105 29,174,840 -25,692 -0.09 254,990 -7.69 0.0121
2017-11-14 2017-09-30 13F VIAVI SOLUTIONS COM 925550105 29,200,532 259,737 0.90 276,236 -9.36 0.0139
2017-08-10 2017-06-30 13F VIAVI SOLUTIONS COM 925550105 28,940,795 -1,399,184 -4.61 304,747 -6.30 0.0162
2017-05-12 2017-03-31 13F VIAVI SOLUTIONS COM 925550105 30,339,979 30,278,180 48,994.61 325,243 64,304.55 0.0179
2017-02-10 2016-12-31 13F VIAVI SOLUTIONS COM 925550105 61,799 -1,522 -2.40 505 7.68 0.0007
2016-11-08 2016-09-30 13F VIAVI SOLUTIONS COM 925550105 63,321 2,297 3.76 469 15.80 0.0007
2016-08-10 2016-06-30 13F VIAVI SOLUTIONS COM 925550105 61,024 31,522 106.85 405 100.50 0.0006
2016-05-10 2016-03-31 13F VIAVI SOLUTIONS COM 925550105 29,502 22,035 295.10 202 339.13 0.0003
2016-02-11 2015-12-31 13F VIAVI SOLUTIONS COM 925550105 7,467 2,188 41.45 46 58.62 0.0001
2015-11-13 2015-09-30 13F VIAVI SOLUTIONS COM 925550105 5,279 -73,192 -93.27 29 -96.81 0.0000
2015-08-07 2015-06-30 13F JDS UNIPHASE COM PAR $0.001 46612J507 78,471 1,804 2.35 909 -9.64 0.0013
2015-05-13 2015-03-31 13F JDS UNIPHASE COM PAR $0.001 46612J507 76,667 69,954 1,042.07 1,006 993.48 0.0014
2015-02-09 2014-12-31 13F JDS UNIPHASE COM PAR $0.001 46612J507 6,713 -110 -1.61 92 5.75 0.0001
2014-10-29 2014-09-30 13F JDS UNIPHASE COM PAR $0.001 46612J507 6,823 0 0.00 87 2.35 0.0001
2014-08-06 2014-06-30 13F JDS UNIPHASE COM PAR $0.001 46612J507 6,823 -5,993 -46.76 85 -52.51 0.0001
2014-05-02 2014-03-31 13F JDS UNIPHASE COM PAR $0.001 46612J507 12,816 -956,198 -98.68 179 -98.58 0.0003
2014-02-12 2013-12-31 13F JDS UNIPHASE COM PAR $0.001 46612J507 969,014 609,285 169.37 12,583 137.77 0.0205
2013-11-12 2013-09-30 13F JDS UNIPHASE COM PAR $0.001 46612J507 359,729 6,933 1.97 5,292 4.23 0.0100
2013-08-13 2013-06-30 13F JDS UNIPHASE COM PAR $0.001 46612J507 352,796 352,796 5,077 0.0101
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.