루멘텀 홀딩스 주식회사
MX ˙ BMV ˙ US55024U1097
SecurityMX:LITE / Lumentum Holdings Inc.
InstitutionJustInvest LLC
Latest Disclosed Ownership8,358 shares
Latest Disclosed Value $ 5,873,668
JustInvest LLC reports 13.25% increase in ownership of LITE / Lumentum Holdings Inc.

On May 14, 2026 - JustInvest LLC filed a 13F-HR form disclosing ownership of 8,358 shares of Lumentum Holdings Inc. (MX:LITE) valued at $5,873,668 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 7,380 shares of Lumentum Holdings Inc.. This represents a change in shares of 13.25% 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)
2026-05-14 2026-03-31 13F LUMENTUM HLDGS COM 55024U109 8,358 978 13.25 5,874 115.92 0.0577
2026-02-13 2025-12-31 13F LUMENTUM HLDGS COM 55024U109 7,380 650 9.66 2,720 148.40 0.0265
2025-10-31 2025-09-30 13F LUMENTUM HLDGS COM 55024U109 6,730 39 0.58 1,095 72.17 0.0112
2025-07-25 2025-06-30 13F LUMENTUM HLDGS COM 55024U109 6,691 1,987 42.24 636 117.06 0.0072
2025-05-14 2025-03-31 13F LUMENTUM HLDGS COM 55024U109 4,704 -408 -7.98 293 -31.70 0.0043
2025-02-10 2024-12-31 13F LUMENTUM HLDGS COM 55024U109 5,112 354 7.44 429 42.52 0.0065
2024-11-12 2024-09-30 13F LUMENTUM HLDGS COM 55024U109 4,758 606 14.60 302 43.33 0.0049
2024-08-12 2024-06-30 13F LUMENTUM HLDGS COM 55024U109 4,152 4,152 210 0.0040
2024-06-04 2023-12-31 13F/A-1 LUMENTUM HLDGS COM 55024U109 0 -4,509 -100.00 0 -100.00
2024-02-07 2023-12-31 13F LUMENTUM HLDGS COM 55024U109 0 -4,509 0
2023-11-08 2023-09-30 13F LUMENTUM HLDGS COM 55024U109 4,509 -2,699 -37.44 204 -50.25 0.0061
2023-07-28 2023-06-30 13F LUMENTUM HLDGS COM 55024U109 7,208 -435 -5.69 409 -0.97 0.0125
2023-05-10 2023-03-31 13F LUMENTUM HLDGS COM 55024U109 7,643 7,643 413 0.0143
2023-02-10 2022-12-31 13F LUMENTUM HLDGS COM 55024U109 0 -3,407 -100.00 0 -100.00
2022-11-14 2022-09-30 13F LUMENTUM HLDGS COM 55024U109 3,407 -1,065 -23.81 234 -34.08 0.0106
2022-08-12 2022-06-30 13F/A-1 LUMENTUM HLDGS COM 55024U109 4,472 -1,136 -20.26 355 -35.10 0.0164
2022-08-09 2022-06-30 13F LUMENTUM HLDGS COM 55024U109 4,472 -1,136 355 0.0164
2022-05-16 2022-03-31 13F LUMENTUM HLDGS COM 55024U109 5,608 -1,340 -19.29 547 -25.58 0.0265
2022-02-23 2021-12-31 13F LUMENTUM HLDGS COM 55024U109 6,948 2,888 71.13 735 116.81 0.0433
2021-11-09 2021-09-30 13F LUMENTUM HLDGS COM 55024U109 4,060 1,085 36.47 339 38.93 0.0305
2021-08-11 2021-06-30 13F/A-1 LUMENTUM HLDGS COM 55024U109 2,975 2,975 244 0.0255
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.