Lumentum Holdings Inc.
MX ˙ BMV ˙ US55024U1097
SecurityMX:LITE / Lumentum Holdings Inc.
InstitutionAdvisors Asset Management, Inc.
Latest Disclosed Ownership15,868 shares
Latest Disclosed Value $ 11,151,396
Advisors Asset Management, Inc. reports 4.22% increase in ownership of LITE / Lumentum Holdings Inc.

On May 15, 2026 - Advisors Asset Management, Inc. filed a 13F-HR form disclosing ownership of 15,868 shares of Lumentum Holdings Inc. (MX:LITE) valued at $11,151,396 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 15,225 shares of Lumentum Holdings Inc.. This represents a change in shares of 4.22% 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)
2026-05-15 2026-03-31 13F LUMENTUM HLDGS COM 55024U109 15,868 643 4.22 11,151 98.73 0.1851
2026-02-12 2025-12-31 13F LUMENTUM HLDGS COM 55024U109 15,225 7,447 95.74 5,612 343.56 0.0942
2025-11-06 2025-09-30 13F LUMENTUM HLDGS COM 55024U109 7,778 6,655 592.61 1,266 1,093.40 0.0215
2025-08-12 2025-06-30 13F LUMENTUM HLDGS COM 55024U109 1,123 178 18.84 107 82.76 0.0019
2025-05-15 2025-03-31 13F LUMENTUM HLDGS COM 55024U109 945 254 36.76 59 0.00 0.0011
2025-02-10 2024-12-31 13F LUMENTUM HLDGS COM 55024U109 691 365 111.96 58 190.00 0.0011
2024-11-08 2024-09-30 13F LUMENTUM HLDGS COM 55024U109 326 326 21 0.0004
2023-08-14 2023-06-30 13F LUMENTUM HLDGS COM 55024U109 0 -377 -100.00 0 -100.00
2023-05-12 2023-03-31 13F LUMENTUM HLDGS COM 55024U109 377 -39 -9.38 20 -4.76 0.0004
2023-02-13 2022-12-31 13F LUMENTUM HLDGS COM 55024U109 416 -39 -8.57 22 -32.26 0.0004
2022-11-08 2022-09-30 13F LUMENTUM HOLDINGS COM 55024U109 455 -27 -5.60 31 -18.42 0.0007
2022-08-08 2022-06-30 13F LUMENTUM HLDGS COM 55024U109 482 -1,338 -73.52 38 -78.65 0.0007
2022-05-17 2022-03-31 13F LUMENTUM HLDGS COM 55024U109 1,820 -1,310 -41.85 178 -46.22 0.0027
2022-02-15 2021-12-31 13F LUMENTUM HOLDINGS COM 55024U109 3,130 -34 -1.07 331 25.38 0.0047
2021-11-12 2021-09-30 13F LUMENTUM HLDGS COM 55024U109 3,164 -759 -19.35 264 -18.01 0.0040
2021-07-30 2021-06-30 13F LUMENTUM HLDGS COM 55024U109 3,923 65 1.68 322 -8.52 0.0047
2021-05-07 2021-03-31 13F LUMENTUM HLDGS COM 55024U109 3,858 1,866 93.67 352 86.24 0.0055
2021-02-12 2020-12-31 13F LUMENTUM HLDGS COM 55024U109 1,992 -71 -3.44 189 21.94 0.0031
2020-11-16 2020-09-30 13F LUMENTUM HLDGS COM 55024U109 2,063 -352 -14.58 155 -21.32 0.0029
2020-08-12 2020-06-30 13F LUMENTUM HLDGS COM 55024U109 2,415 1,600 196.32 197 228.33 0.0038
2020-05-15 2020-03-31 13F LUMENTUM HLDGS COM 55024U109 815 40 5.16 60 -1.64 0.0014
2020-05-20 2019-12-31 13F/A-1 LUMENTUM HLDGS COM 55024U109 775 -19 -2.39 61 41.86 0.0011
2020-02-14 2019-12-31 13F LUMENTUM HLDGS COM 55024U109 775 -19 61 539.9077
2019-11-14 2019-09-30 13F LUMENTUM HLDGS COM 55024U109 794 213 36.66 43 38.71 0.0008
2019-11-14 2019-06-30 13F/A-1 LUMENTUM HOLDINGS COM 55024U109 581 261 81.56 31 72.22 0.0006
2019-08-14 2019-06-30 13F LUMENTUM HLDGS COM 55024U109 581 261 31
2019-05-15 2019-03-31 13F LUMENTUM HOLDINGS COM 55024U109 320 222 226.53 18 350.00 0.0003
2019-02-06 2018-12-31 13F/A-1 LUMENTUM HLDGS COM 55024U109 98 98 4 0.0001
2019-01-31 2018-12-31 13F LUMENTUM HLDGS COM 55024U109 98 4
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.