Lumentum 控股公司
MX ˙ BMV ˙ US55024U1097
SecurityMX:LITE / Lumentum Holdings Inc.
InstitutionPrincipal Financial Group Inc
Latest Disclosed Ownership118,545 shares
Latest Disclosed Value $ 83,308,683
Principal Financial Group Inc reports 22.23% decrease in ownership of LITE / Lumentum Holdings Inc.

On May 4, 2026 - Principal Financial Group Inc filed a 13F-HR form disclosing ownership of 118,545 shares of Lumentum Holdings Inc. (MX:LITE) valued at $83,308,683 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 152,428 shares of Lumentum Holdings Inc.. This represents a change in shares of -22.23% 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.

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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)
2026-05-04 2026-03-31 13F LUMENTUM HLDGS COM 55024U109 118,545 -33,883 -22.23 83,309 48.28 0.0227
2026-02-02 2025-12-31 13F LUMENTUM HLDGS COM 55024U109 152,428 -2,526 -1.63 56,183 122.84 0.0287
2025-11-04 2025-09-30 13F LUMENTUM HLDGS COM 55024U109 154,954 -50,480 -24.57 25,213 29.11 0.0127
2025-08-08 2025-06-30 13F LUMENTUM HLDGS COM 55024U109 205,434 46,280 29.08 19,529 96.83 0.0103
2025-04-28 2025-03-31 13F LUMENTUM HLDGS COM 55024U109 159,154 1,660 1.05 9,922 -24.96 0.0056
2025-01-31 2024-12-31 13F LUMENTUM HLDGS COM 55024U109 157,494 335 0.21 13,222 32.74 0.0072
2024-10-31 2024-09-30 13F LUMENTUM HLDGS COM 55024U109 157,159 -68,000 -30.20 9,961 -13.13 0.0055
2024-07-29 2024-06-30 13F LUMENTUM HLDGS COM 55024U109 225,159 -28,630 -11.28 11,465 -4.59 0.0068
2024-04-29 2024-03-31 13F LUMENTUM HLDGS COM 55024U109 253,789 7,739 3.15 12,017 -6.83 0.0071
2024-02-07 2023-12-31 13F LUMENTUM HLDGS COM 55024U109 246,050 -7,348 -2.90 12,898 12.66 0.0082
2023-11-02 2023-09-30 13F LUMENTUM HLDGS COM 55024U109 253,398 -4,539 -1.76 11,449 -21.76 0.0082
2023-08-07 2023-06-30 13F LUMENTUM HLDGS COM 55024U109 257,937 -13,176 -4.86 14,633 -0.07 0.0100
2023-05-09 2023-03-31 13F LUMENTUM HLDGS COM 55024U109 271,113 3,533 1.32 14,643 4.89 0.0105
2023-02-09 2022-12-31 13F LUMENTUM HLDGS COM 55024U109 267,580 -1,489 -0.55 13,960 -24.35 0.0105
2022-11-09 2022-09-30 13F LUMENTUM HLDGS COM 55024U109 269,069 -2,667 -0.98 18,451 -14.50 0.0147
2022-08-10 2022-06-30 13F LUMENTUM HLDGS COM 55024U109 271,736 257,636 1,827.21 21,581 1,468.39 0.0160
2022-05-09 2022-03-31 13F LUMENTUM HLDGS COM 55024U109 14,100 -231,622 -94.26 1,376 -94.71 0.0005
2022-05-09 2022-03-31 13F LUMENTUM HLDGS COM 55024U109 245,556 23,966
2022-02-09 2021-12-31 13F LUMENTUM HLDGS COM 55024U109 245,722 -16,645 -6.34 25,990 18.58 0.0155
2021-11-09 2021-09-30 13F LUMENTUM HLDGS COM 55024U109 262,367 -1,635 -0.62 21,918 1.21 0.0143
2021-08-10 2021-06-30 13F LUMENTUM HLDGS COM 55024U109 264,002 3,411 1.31 21,657 -9.02 0.0140
2021-05-10 2021-03-31 13F LUMENTUM HLDGS COM 55024U109 260,591 36,545 16.31 23,805 12.08 0.0168
2021-02-23 2020-12-31 13F/A-1 LUMENTUM HLDGS COM 55024U109 224,046 505 0.23 21,240 26.47 0.0157
2021-02-08 2020-12-31 13F LUMENTUM HLDGS COM 55024U109 224,046 505 21,240 8,356.1433
2020-11-06 2020-09-30 13F LUMENTUM HLDGS COM 55024U109 223,541 -6,994 -3.03 16,795 -10.53 0.0141
2020-08-05 2020-06-30 13F LUMENTUM HLDGS COM 55024U109 230,535 -3,525 -1.51 18,772 8.82 0.0166
2020-05-12 2020-03-31 13F LUMENTUM HLDGS COM 55024U109 234,060 -98,282 -29.57 17,250 -34.55 0.0191
2020-02-05 2019-12-31 13F LUMENTUM HLDGS COM 55024U109 332,342 54 0.02 26,355 48.09 0.0220
2019-11-13 2019-09-30 13F LUMENTUM HLDGS COM 55024U109 332,288 -2,432 -0.73 17,797 -0.45 0.0157
2019-08-12 2019-06-30 13F LUMENTUM HLDGS COM 55024U109 334,720 -4,461 -1.32 17,877 -6.78 0.0161
2019-05-10 2019-03-31 13F LUMENTUM HLDGS COM 55024U109 339,181 11,681 3.57 19,177 39.39 0.0179
2019-02-14 2018-12-31 13F LUMENTUM HLDGS COM 55024U109 327,500 44,667 15.79 13,758 -18.86 0.0147
2018-11-14 2018-09-30 13F LUMENTUM HLDGS COM 55024U109 282,833 5,151 1.85 16,956 5.46 0.0149
2018-08-13 2018-06-30 13F LUMENTUM HLDGS COM 55024U109 277,682 -207,232 -42.74 16,078 -48.03 0.0148
2018-05-14 2018-03-31 13F LUMENTUM HLDGS COM 55024U109 484,914 14,013 2.98 30,937 34.35 0.0297
2018-02-12 2017-12-31 13F LUMENTUM HLDGS COM 55024U109 470,901 -33,244 -6.59 23,027 -15.96 0.0212
2017-11-02 2017-09-30 13F LUMENTUM HLDGS COM 55024U109 504,145 39,902 8.60 27,401 3.46 0.0266
2017-08-08 2017-06-30 13F LUMENTUM HLDGS COM 55024U109 464,243 7,534 1.65 26,485 8.70 0.0265
2017-05-11 2017-03-31 13F LUMENTUM HLDGS COM 55024U109 456,709 23,715 5.48 24,365 45.59 0.0293
2017-02-13 2016-12-31 13F LUMENTUM HLDGS COM 55024U109 432,994 30,595 7.60 16,735 -0.43 0.0212
2016-11-10 2016-09-30 13F LUMENTUM HLDGS COM 55024U109 402,399 68,672 20.58 16,808 108.12 0.0222
2016-08-09 2016-06-30 13F LUMENTUM HLDGS COM 55024U109 333,727 2,037 0.61 8,076 -9.73 0.0113
2016-05-10 2016-03-31 13F LUMENTUM HLDGS COM 55024U109 331,690 21,140 6.81 8,946 30.83 0.0130
2016-02-09 2015-12-31 13F LUMENTUM HLDGS COM 55024U109 310,550 16,512 5.62 6,838 37.20 0.0102
2015-11-12 2015-09-30 13F/A-1 LUMENTUM HLDGS COM 55024U109 294,038 294,038 4,984 0.0078
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.