Lumentum Holdings Inc.
US ˙ NasdaqGS ˙ US55024U1097

SecurityLITE / Lumentum Holdings Inc.
InstitutionMacquarie Group Ltd
Latest Disclosed Ownership3,848 shares
Latest Disclosed Value $ 2,704,220
Macquarie Group Ltd reports 87.02% decrease in ownership of LITE / Lumentum Holdings Inc.

On May 15, 2026 - Macquarie Group Ltd filed a 13F-HR form disclosing ownership of 3,848 shares of Lumentum Holdings Inc. (US:LITE) valued at $2,704,220 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 29,637 shares of Lumentum Holdings Inc.. This represents a change in shares of -87.02% during the quarter. The current value of the position is $3,609,424 USD.

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 3,848 -25,789 -87.02 2,704 -75.24 0.0126
2026-02-13 2025-12-31 13F LUMENTUM HLDGS COM 55024U109 29,637 -325,536 -91.66 10,924 -81.10 0.0477
2025-11-13 2025-09-30 13F LUMENTUM HLDGS COM 55024U109 355,173 -58,537 -14.15 57,790 46.95 0.0675
2025-08-14 2025-06-30 13F LUMENTUM HLDGS COM 55024U109 413,710 11,675 2.90 39,327 56.91 0.0482
2025-08-14 2025-03-31 13F/A-1 LUMENTUM HLDGS COM 55024U109 402,035 -4,148 -1.02 25,063 -26.50 0.0311
2025-05-15 2025-03-31 13F LUMENTUM HLDGS COM 55024U109 402,035 -4,148 25,063 0.0205
2025-02-14 2024-12-31 13F LUMENTUM HLDGS COM 55024U109 406,183 272,458 203.74 34,099 302.40 0.0414
2024-11-14 2024-09-30 13F LUMENTUM HLDGS COM 55024U109 133,725 90,549 209.72 8,475 285.36 0.0091
2024-08-09 2024-06-30 13F LUMENTUM HLDGS COM 55024U109 43,176 -51 -0.12 2,199 7.43 0.0025
2024-05-14 2024-03-31 13F LUMENTUM HLDGS COM 55024U109 43,227 -3,488 -7.47 2,047 -16.41 0.0023
2024-02-14 2023-12-31 13F LUMENTUM HLDGS COM 55024U109 46,715 6,411 15.91 2,449 34.49 0.0028
2023-11-14 2023-09-30 13F LUMENTUM HLDGS COM 55024U109 40,304 484 1.22 1,821 -19.39 0.0023
2023-10-27 2023-06-30 13F/A-2 LUMENTUM HLDGS COM 55024U109 39,820 1,100 2.84 2,259 8.03 0.0026
2023-10-12 2023-06-30 13F/A-1 LUMENTUM HLDGS COM 55024U109 39,820 1,100 2,259 0.0023
2023-08-14 2023-06-30 13F LUMENTUM HLDGS COM 55024U109 39,820 1,100 2,259 0.0023
2023-06-01 2023-03-31 13F/A-1 LUMENTUM HLDGS COM 55024U109 38,720 -48 -0.12 2,091 3.36 0.0025
2023-05-15 2023-03-31 13F LUMENTUM HLDGS COM 55024U109 38,720 -48 2,091 0.0019
2023-02-21 2022-12-31 13F LUMENTUM HLDGS COM 55024U109 38,768 -11,537 -22.93 2,023 -42.32 0.0024
2022-11-14 2022-09-30 13F LUMENTUM HLDGS COM 55024U109 50,305 3,188 6.77 3,507 -6.28 0.0043
2022-08-17 2022-06-30 13F/A-1 LUMENTUM HLDGS COM 55024U109 47,117 34 0.07 3,742 -18.56 0.0042
2022-08-15 2022-06-30 13F LUMENTUM HLDGS COM 55024U109 47,117 34 3,742 0.0013
2022-05-16 2022-03-31 13F LUMENTUM HLDGS COM 55024U109 47,083 -3,039 -6.06 4,595 -13.32 0.0035
2022-02-11 2021-12-31 13F Lumentum Holdings COM 55024U109 50,122 4,151 9.03 5,301 38.01 0.0044
2021-11-12 2021-09-30 13F LUMENTUM HLDGS COM 55024U109 45,971 4,610 11.15 3,841 13.20 0.0033
2021-08-13 2021-06-30 13F LUMENTUM HLDGS COM 55024U109 41,361 -1,995 -4.60 3,393 -14.34 0.0028
2021-05-14 2021-03-31 13F LUMENTUM HLDGS COM 55024U109 43,356 6,986 19.21 3,961 14.88 0.0056
2021-02-16 2020-12-31 13F LUMENTUM HLDGS COM 55024U109 36,370 -2,355 -6.08 3,448 18.53 0.0050
2020-11-13 2020-09-30 13F LUMENTUM HLDGS COM 55024U109 38,725 -1,213 -3.04 2,909 -10.57 0.0049
2020-08-11 2020-06-30 13F LUMENTUM HLDGS COM 55024U109 39,938 -3,469 -7.99 3,253 1.69 0.0056
2020-05-15 2020-03-31 13F LUMENTUM HLDGS COM 55024U109 43,407 -19,908 -31.44 3,199 -36.29 0.0066
2020-03-18 2019-12-31 13F/A-2 LUMENTUM HLDGS COM 55024U109 63,315 7,395 13.22 5,021 67.65 0.0072
2020-02-28 2019-12-31 13F/A-1 LUMENTUM HLDGS COM 55024U109 63,315 0 5,021 0.0073
2020-02-14 2019-12-31 13F LUMENTUM HLDGS COM 55024U109 63,315 7,395 5,021 6,300.9295
2019-11-14 2019-09-30 13F LUMENTUM HLDGS COM 55024U109 55,920 3,234 6.14 2,995 6.43 0.0050
2019-11-06 2019-06-30 13F/A-2 LUMENTUM HLDGS COM 55024U109 52,686 1,981 3.91 2,814 -1.85 0.0047
2019-09-24 2019-06-30 13F/A-1 LUMENTUM HLDGS COM 55024U109 52,686 0 2,814 0.0048
2019-08-14 2019-06-30 13F LUMENTUM HLDGS COM 55024U109 52,686 1,981 2,814
2019-05-15 2019-03-31 13F LUMENTUM HLDGS COM 55024U109 50,705 554 1.10 2,867 36.07 0.0049
2019-02-15 2018-12-31 13F LUMENTUM HLDGS COM 55024U109 50,151 1,402 2.88 2,107 -27.92 0.0041
2018-11-15 2018-09-30 13F LUMENTUM HLDGS COM 55024U109 48,749 -1,385 -2.76 2,923 0.69 0.0048
2019-03-21 2018-06-30 13F/A-1 LUMENTUM HLDGS COM 55024U109 50,134 -26,714 -34.76 2,903 -40.79 0.0050
2018-08-14 2018-06-30 13F LUMENTUM HLDGS COM 55024U109 50,134 -26,714 2,903
2018-05-11 2018-03-31 13F LUMENTUM HLDGS COM 55024U109 76,848 28,235 58.08 4,903 106.27 0.0089
2018-02-14 2017-12-31 13F LUMENTUM HLDGS COM 55024U109 48,613 -65,927 -57.56 2,377 -61.82 0.0042
2017-11-08 2017-09-30 13F LUMENTUM HLDGS COM 55024U109 114,540 20,244 21.47 6,225 15.71 0.0112
2017-08-14 2017-06-30 13F LUMENTUM HLDGS COM 55024U109 94,296 47,196 100.20 5,380 114.09 0.0098
2017-05-15 2017-03-31 13F Lumentum Holdings COM 55024U109 47,100 47,100 2,513 0.0046
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.