Lumentum Holdings Inc.
US ˙ NasdaqGS ˙ US55024U1097

SecurityLITE / Lumentum Holdings Inc.
InstitutionOppenheimer Asset Management Inc.
Latest Disclosed Ownership463 shares
Latest Disclosed Value $ 325,378
Oppenheimer Asset Management Inc. reports 25.56% decrease in ownership of LITE / Lumentum Holdings Inc.

On April 23, 2026 - Oppenheimer Asset Management Inc. filed a 13F-HR form disclosing ownership of 463 shares of Lumentum Holdings Inc. (US:LITE) valued at $325,378 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 622 shares of Lumentum Holdings Inc.. This represents a change in shares of -25.56% during the quarter. The current value of the position is $399,875 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)
2026-04-23 2026-03-31 13F LUMENTUM HLDGS COM 55024U109 463 -159 -25.56 325 41.92 0.0009
2026-02-02 2025-12-31 13F LUMENTUM HLDGS COM 55024U109 622 622 229 0.0007
2024-11-05 2024-09-30 13F LUMENTUM HLDGS COM 55024U109 0 -34,780 -100.00 0 -100.00
2024-08-08 2024-06-30 13F LUMENTUM HLDGS COM 55024U109 34,780 10,256 41.82 1,771 52.45 0.0226
2024-05-07 2024-03-31 13F LUMENTUM HLDGS COM 55024U109 24,524 -3,932 -13.82 1,161 -22.13 0.0170
2024-02-13 2023-12-31 13F LUMENTUM HLDGS COM 55024U109 28,456 4,523 18.90 1,492 37.93 0.0208
2023-11-08 2023-09-30 13F LUMENTUM HLDGS COM 55024U109 23,933 83 0.35 1,081 -20.10 0.0166
2023-08-03 2023-06-30 13F LUMENTUM HLDGS COM 55024U109 23,850 773 3.35 1,353 8.59 0.0199
2023-05-10 2023-03-31 13F LUMENTUM HLDGS COM 55024U109 23,077 8,013 53.19 1,246 58.73 0.0192
2023-02-07 2022-12-31 13F LUMENTUM HLDGS COM 55024U109 15,064 -650 -4.14 786 -27.11 0.0126
2022-11-14 2022-09-30 13F LUMENTUM HLDGS COM 55024U109 15,714 159 1.02 1,077 -12.79 0.0190
2022-08-08 2022-06-30 13F LUMENTUM HLDGS COM 55024U109 15,555 15,555 1,235 0.0207
2021-11-12 2021-09-30 13F LUMENTUM HLDGS COM 55024U109 0 -16,273 -100.00 0 -100.00
2021-08-03 2021-06-30 13F LUMENTUM HLDGS COM 55024U109 16,273 -174 -1.06 1,335 -11.12 0.0190
2021-05-17 2021-03-31 13F LUMENTUM HLDGS COM 55024U109 16,447 2,297 16.23 1,502 12.01 0.0233
2021-02-11 2020-12-31 13F LUMENTUM HLDGS COM 55024U109 14,150 -175 -1.22 1,341 24.63 0.0224
2020-11-13 2020-09-30 13F LUMENTUM HLDGS COM 55024U109 14,325 14,325 1,076 0.0209
2020-05-07 2020-03-31 13F LUMENTUM HLDGS COM 55024U109 0 -69 -100.00 0 -100.00
2020-02-07 2019-12-31 13F LUMENTUM HLDGS COM 55024U109 69 -49 -41.53 5 -16.67 0.0001
2019-10-31 2019-09-30 13F LUMENTUM HLDGS COM 55024U109 118 -178 -60.14 6 -62.50 0.0001
2019-08-09 2019-06-30 13F LUMENTUM HLDGS COM 55024U109 296 296 16 0.0004
2018-02-07 2017-12-31 13F LUMENTUM HLDGS COM 55024U109 0 -24 -100.00 0 -100.00
2017-11-14 2017-09-30 13F LUMENTUM HLDGS COM 55024U109 24 14 140.00 1 0.00 0.0000
2017-08-09 2017-06-30 13F LUMENTUM HLDGS COM 55024U109 10 10 1 0.0000
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.