Lumentum Holdings Inc.
US ˙ NasdaqGS ˙ US55024U1097

SecurityLITE / Lumentum Holdings Inc.
InstitutionPinnacle Associates Ltd
Latest Disclosed Ownership74,890 shares
Latest Disclosed Value $ 52,629,978
Pinnacle Associates Ltd reports 37.23% decrease in ownership of LITE / Lumentum Holdings Inc.

On April 21, 2026 - Pinnacle Associates Ltd filed a 13F-HR form disclosing ownership of 74,890 shares of Lumentum Holdings Inc. (US:LITE) valued at $52,629,696 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 119,303 shares of Lumentum Holdings Inc.. This represents a change in shares of -37.23% during the quarter. The current value of the position is $70,246,820 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)
2026-04-21 2026-03-31 13F LUMENTUM HLDGS COM 55024U109 74,890 -44,413 -37.23 52,630 19.68 0.6746
2026-02-05 2025-12-31 13F LUMENTUM HLDGS COM 55024U109 119,303 -74,142 -38.33 43,974 39.71 0.5554
2025-11-13 2025-09-30 13F LUMENTUM HLDGS COM 55024U109 193,445 -55,826 -22.40 31,475 32.83 0.4177
2025-08-04 2025-06-30 13F LUMENTUM HLDGS COM 55024U109 249,271 -90,418 -26.62 23,696 11.90 0.3431
2025-05-06 2025-03-31 13F LUMENTUM HLDGS COM 55024U109 339,689 6,582 1.98 21,176 -24.27 0.3103
2025-02-14 2024-12-31 13F LUMENTUM HLDGS COM 55024U109 333,107 -74,682 -18.31 27,964 30.82 0.3794
2024-10-25 2024-09-30 13F LUMENTUM HLDGS COM 55024U109 407,789 136,659 50.40 21,376 54.84 0.3635
2024-07-30 2024-06-30 13F LUMENTUM HLDGS COM 55024U109 271,130 -5,450 -1.97 13,806 5.41 0.2162
2024-04-26 2024-03-31 13F LUMENTUM HLDGS COM 55024U109 276,580 -131,209 -32.18 13,096 -38.74 0.2064
2024-01-19 2023-12-31 13F LUMENTUM HLDGS COM 55024U109 407,789 11,281 2.85 21,376 19.33 0.3597
2023-10-24 2023-09-30 13F LUMENTUM HLDGS COM 55024U109 396,508 -41,512 -9.48 17,914 -27.91 0.3330
2023-07-27 2023-06-30 13F LUMENTUM HLDGS COM 55024U109 438,020 -46,639 -9.62 24,849 -5.07 0.4312
2023-05-05 2023-03-31 13F LUMENTUM HLDGS COM 55024U109 484,659 -48,924 -9.17 26,176 -5.97 0.5354
2023-02-01 2022-12-31 13F/A-1 LUMENTUM HLDGS COM 55024U109 533,583 -16,955 -3.08 27,837 -26.26 0.6066
2023-01-25 2022-12-31 13F LUMENTUM HLDGS COM 55024U109 535,903 -14,635 29,919 0.0006
2022-11-01 2022-09-30 13F LUMENTUM HLDGS COM 55024U109 550,538 -18,055 -3.18 37,750 -16.40 0.8665
2022-08-02 2022-06-30 13F LUMENTUM HLDGS COM 55024U109 568,593 -14,625 -2.51 45,158 -20.67 0.9847
2022-05-05 2022-03-31 13F LUMENTUM HLDGS COM 55024U109 583,218 -33,283 -5.40 56,922 -12.71 1.0075
2022-02-02 2021-12-31 13F LUMENTUM HLDGS COM 55024U109 616,501 -11,591 -1.85 65,207 24.27 1.1248
2021-10-19 2021-09-30 13F LUMENTUM HLDGS COM 55024U109 628,092 -50,363 -7.42 52,471 -5.72 0.9673
2021-08-02 2021-06-30 13F LUMENTUM HLDGS COM 55024U109 678,455 33,431 5.18 55,654 -5.55 1.0063
2021-05-12 2021-03-31 13F LUMENTUM HLDGS COM 55024U109 645,024 -23,205 -3.47 58,923 -6.99 1.1237
2021-01-26 2020-12-31 13F LUMENTUM HLDGS COM 55024U109 668,229 -41,684 -5.87 63,348 18.77 1.2863
2020-10-23 2020-09-30 13F LUMENTUM HLDGS COM 55024U109 709,913 -11,372 -1.58 53,336 -9.19 1.2668
2020-08-14 2020-06-30 13F LUMENTUM HLDGS COM 55024U109 721,285 -30,937 -4.11 58,734 5.94 1.4483
2020-05-13 2020-03-31 13F LUMENTUM HLDGS COM 55024U109 752,222 -111,156 -12.87 55,439 -19.03 1.6841
2020-02-03 2019-12-31 13F LUMENTUM HLDGS COM 55024U109 863,378 -88,909 -9.34 68,466 34.24 1.4993
2019-11-08 2019-09-30 13F LUMENTUM HLDGS COM 55024U109 952,287 -42,733 -4.29 51,004 -4.03 1.2014
2019-08-05 2019-06-30 13F LUMENTUM HLDGS COM 55024U109 995,020 -79,101 -7.36 53,144 -12.49 1.2444
2019-05-10 2019-03-31 13F LUMENTUM HLDGS COM 55024U109 1,074,121 -24,936 -2.27 60,731 31.53 1.3720
2019-02-05 2018-12-31 13F LUMENTUM HLDGS COM 55024U109 1,099,057 -67,574 -5.79 46,171 -33.98 1.1920
2018-11-09 2018-09-30 13F LUMENTUM HLDGS COM 55024U109 1,166,631 -126,264 -9.77 69,940 -6.57 1.4511
2018-08-08 2018-06-30 13F LUMENTUM HLDGS COM 55024U109 1,292,895 -195,093 -13.11 74,859 -21.15 1.5401
2018-05-11 2018-03-31 13F LUMENTUM HLDGS COM 55024U109 1,487,988 -47,589 -3.10 94,934 26.43 1.8604
2018-02-12 2017-12-31 13F LUMENTUM HLDGS COM 55024U109 1,535,577 -50,312 -3.17 75,090 -12.88 1.4427
2017-11-13 2017-09-30 13F LUMENTUM HLDGS COM 55024U109 1,585,889 -42,949 -2.64 86,193 -7.24 1.5890
2017-08-09 2017-06-30 13F LUMENTUM HLDGS COM 55024U109 1,628,838 -76,659 -4.49 92,925 2.13 1.7860
2017-05-09 2017-03-31 13F LUMENTUM HLDGS COM 55024U109 1,705,497 339,732 24.87 90,988 72.37 1.7376
2017-02-10 2016-12-31 13F LUMENTUM HLDGS COM 55024U109 1,365,765 -73,869 -5.13 52,787 -12.22 1.0651
2016-11-14 2016-09-30 13F LUMENTUM HLDGS COM 55024U109 1,439,634 327,063 29.40 60,134 123.35 1.2062
2016-08-15 2016-06-30 13F LUMENTUM HLDGS COM 55024U109 1,112,571 159,579 16.75 26,924 4.75 0.5802
2016-05-13 2016-03-31 13F LUMENTUM HLDGS COM 55024U109 952,992 75,992 8.66 25,702 33.09 0.5498
2016-02-11 2015-12-31 13F/A-1 LUMENTUM HLDGS COM 55024U109 877,000 459,538 110.08 19,312 172.92 0.4052
2016-02-09 2015-12-31 13F LUMENTUM HLDGS COM 55024U109 877,000 459,538 19,312 0.4127
2015-11-10 2015-09-30 13F LUMENTUM HLDGS COM 55024U109 417,462 417,462 7,076 0.1566
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.