Lumentum Holdings Inc.
US ˙ NasdaqGS ˙ US55024U1097

SecurityLITE / Lumentum Holdings Inc.
InstitutionSimplex Trading, Llc
Latest Disclosed Ownership52,807 shares
Latest Disclosed Value $ 37,110,647
Simplex Trading, Llc ownership in LITE / Lumentum Holdings Inc.

On May 14, 2026 - Simplex Trading, Llc filed a 13F-HR form disclosing ownership of 52,807 shares of Lumentum Holdings Inc. (US:LITE) valued at $37,110,647 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 17,722 shares of Lumentum Holdings Inc.. This represents a change in shares of 197.97% during the quarter. The current value of the position is $49,532,966 USD.

Simplex Trading, Llc has a history of taking positions in derivatives of the underlying security (LITE) in the form of stock options. The firm currently holds call options representing 79,100 of underlying shares valued at $55,588,316 USD and put options representing 141,000 of underlying shares valued at $99,089,160 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

LITE / Lumentum Holdings Inc. Historical Put/Call Ratio
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 52,807 35,085 197.97 37,111 468.13 0.0249
2026-02-11 2025-12-31 13F LUMENTUM HLDGS COM 55024U109 17,722 11,052 165.70 6,532 653,100.00 0.0037
2025-11-12 2025-09-30 13F LUMENTUM HLDGS COM 55024U109 6,670 -1,508 -18.44 1 0.0006
2025-08-05 2025-06-30 13F LUMENTUM HLDGS COM 55024U109 8,178 -3,956 -32.60 1 0.0004
2025-05-12 2025-03-31 13F LUMENTUM HLDGS COM 55024U109 12,134 12,134 1 0.0005
2024-11-08 2024-09-30 13F LUMENTUM HLDGS COM 55024U109 0 -7,865 -100.00 0 0.0000
2024-07-25 2024-06-30 13F LUMENTUM HLDGS COM 55024U109 7,865 -16,804 -68.12 0 -100.00 0.0002
2024-04-25 2024-03-31 13F LUMENTUM HLDGS COM 55024U109 24,669 10,591 75.23 1 0.0007
2024-02-02 2023-12-31 13F LUMENTUM HLDGS COM 55024U109 14,078 14,078 1 0.0005
2023-04-27 2023-03-31 13F LUMENTUM HLDGS COM 55024U109 0 -6,457 -100.00 0 0.0000
2023-02-02 2022-12-31 13F LUMENTUM HLDGS COM 55024U109 6,457 6,457 0 0.0004
2022-08-03 2022-06-30 13F LUMENTUM HLDGS COM 55024U109 0 -7,880 -100.00 0 -100.00
2022-05-02 2022-03-31 13F LUMENTUM HLDGS COM 55024U109 7,880 -1,485 -15.86 769 -22.32 0.0007
2022-02-23 2021-12-31 13F/A-1 LUMENTUM HLDGS COM 55024U109 9,365 -7,414 -44.19 990 -29.74 0.0010
2022-02-04 2021-12-31 13F LUMENTUM HLDGS COM 55024U109 16,779 0 1,409 0.0013
2021-10-28 2021-09-30 13F LUMENTUM HLDGS COM 55024U109 16,779 -300 -1.76 1,409 0.64 0.0013
2021-08-12 2021-06-30 13F LUMENTUM HLDGS COM 55024U109 17,079 12,223 251.71 1,400 216.03 0.0014
2021-04-26 2021-03-31 13F LUMENTUM HLDGS COM 55024U109 4,856 2,362 94.71 443 -68.36 0.0008
2021-02-02 2020-12-31 13F LUMENTUM HLDGS COM 55024U109 2,494 -34,473 -93.25 0 -100.00
2020-10-14 2020-09-30 13F LUMENTUM HLDGS COM 55024U109 36,967 -5,389 -12.72 2,777 -19.48 0.0038
2020-07-13 2020-06-30 13F LUMENTUM HLDGS COM 55024U109 42,356 42,356 14.58 3,449 24.20 0.0055
2018-10-23 2018-09-30 13F LUMENTUM HLDGS COM 55024U109 0 -13,640 -100.00 0 -100.00
2018-07-30 2018-06-30 13F LUMENTUM HLDGS COM 55024U109 13,640 13,640 789 0.0031
2018-04-26 2018-03-31 13F LUMENTUM HLDGS COM 55024U109 0 -18,591 -100.00 0 -100.00
2018-01-10 2017-12-31 13F LUMENTUM HLDGS COM 55024U109 18,591 -17,779 -48.88 909 -54.00 0.0391
2017-10-25 2017-09-30 13F LUMENTUM HLDGS COM 55024U109 36,370 -265 -0.72 1,976 -5.45 0.0807
2017-07-12 2017-06-30 13F LUMENTUM HLDGS COM 55024U109 36,635 -26,463 -41.94 2,090 -37.91 0.0908
2017-04-21 2017-03-31 13F LUMENTUM HLDGS COM 55024U109 63,098 59,832 1,831.97 3,366 2,571.43 0.1457
2017-01-11 2016-12-31 13F LUMENTUM HLDGS COM 55024U109 3,266 -5,210 -61.47 126 -64.41 0.0075
2016-10-07 2016-09-30 13F LUMENTUM HLDGS COM 55024U109 8,476 -11,264 -57.06 354 -25.79 0.0240
2016-07-18 2016-06-30 13F LUMENTUM HLDGS COM 55024U109 19,740 15,875 410.74 477 358.65 0.0319
2016-04-14 2016-03-31 13F LUMENTUM HLDGS COM 55024U109 3,865 3,865 104 0.0083
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-14 2026-03-31 13F LUMENTUM HLDGS CALL Call 79,100 9.86 55,588 109.47 n/a n/a n/a
2026-02-11 2025-12-31 13F LUMENTUM HLDGS CALL Call 72,000 20.20 26,538 294,766.67 n/a n/a n/a
2025-11-12 2025-09-30 13F LUMENTUM HLDGS CALL Call 59,900 81.52 10 200.00 n/a n/a n/a
2025-08-05 2025-06-30 13F LUMENTUM HLDGS CALL Call 33,000 -3.23 3 50.00 n/a n/a n/a
2025-05-12 2025-03-31 13F LUMENTUM HLDGS CALL Call 34,100 -49.10 2 -60.00 n/a n/a n/a
2025-02-11 2024-12-31 13F LUMENTUM HLDGS CALL Call 67,000 -37.32 6 -16.67 n/a n/a n/a
2024-11-08 2024-09-30 13F LUMENTUM HLDGS CALL Call 106,900 -42.18 7 -33.33 n/a n/a n/a
2024-07-25 2024-06-30 13F LUMENTUM HLDGS CALL Call 184,900 -17.90 9 -10.00 n/a n/a n/a
2024-04-25 2024-03-31 13F LUMENTUM HLDGS CALL Call 225,200 266.78 11 233.33 n/a n/a n/a
2024-02-02 2023-12-31 13F LUMENTUM HLDGS CALL Call 61,400 -27.76 3 0.00 n/a n/a n/a
2023-11-01 2023-09-30 13F LUMENTUM HLDGS CALL Call 85,000 -19.81 4 -50.00 n/a n/a n/a
2023-08-04 2023-06-30 13F LUMENTUM HLDGS CALL Call 106,000 1,258.97 6 n/a n/a n/a
2023-04-27 2023-03-31 13F LUMENTUM HLDGS CALL Call 7,800 -84.62 0 -100.00 n/a n/a n/a
2023-02-02 2022-12-31 13F LUMENTUM HLDGS CALL Call 50,700 -38.47 3 -99.96 n/a n/a n/a
2022-11-04 2022-09-30 13F LUMENTUM HLDGS CALL Call 82,400 -10.92 5,650 -23.09 n/a n/a n/a
2022-08-03 2022-06-30 13F LUMENTUM HLDGS CALL Call 92,500 185.49 7,346 132.32 n/a n/a n/a
2022-05-02 2022-03-31 13F LUMENTUM HLDGS CALL Call 32,400 15.30 3,162 6.39 n/a n/a n/a
2022-02-23 2021-12-31 13F/A LUMENTUM HLDGS CALL Call 28,100 -16.37 2,972 5.35 n/a n/a n/a
2022-02-04 2021-12-31 13F LUMENTUM HLDGS CALL Call 33,600 2,821 n/a n/a n/a
2021-10-28 2021-09-30 13F LUMENTUM HLDGS CALL Call 33,600 0.60 2,821 2.99 n/a n/a n/a
2021-08-12 2021-06-30 13F LUMENTUM HLDGS CALL Call 33,400 5,475.96 2,739 -49.94 n/a n/a n/a
2021-04-26 2021-03-31 13F LUMENTUM HLDGS CALL Call 599 0.34 5,471 99.74 n/a n/a n/a
2021-02-02 2020-12-31 13F LUMENTUM HLDGS CALL Call 597 31.79 0 -100.00 n/a n/a n/a
2020-10-14 2020-09-30 13F LUMENTUM HLDGS CALL Call 453 30.92 3,403 20.80 n/a n/a n/a
2020-07-13 2020-06-30 13F LUMENTUM HLDGS CALL Call 346 -0.86 2,817 9.53 n/a n/a n/a
2020-04-29 2020-03-31 13F LUMENTUM HLDGS CALL Call 349 -10.05 2,572 -8.70 n/a n/a n/a
2020-02-05 2019-12-31 13F LUMENTUM HLDGS CALL Call 388 2.11 0 -100.00 n/a n/a n/a
2019-10-15 2019-09-30 13F LUMENTUM HLDGS CALL Call 380 -42.86 0 n/a n/a n/a
2019-07-26 2019-06-30 13F LUMENTUM HLDGS CALL Call 665 35.71 0 -100.00 n/a n/a n/a
2019-04-18 2019-03-31 13F LUMENTUM HLDGS CALL Call 490 -57.17 2,769 n/a n/a n/a
2019-01-16 2018-12-31 13F LUMENTUM HLDGS CALL Call 1,144 243.54 0 -100.00 n/a n/a n/a
2018-10-23 2018-09-30 13F LUMENTUM HLDGS CALL Call 333 46.70 1,996 51.90 n/a n/a n/a
2018-07-30 2018-06-30 13F LUMENTUM HLDGS CALL Call 227 -71.91 1,314 1,240.82 n/a n/a n/a
2018-04-26 2018-03-31 13F LUMENTUM HLDGS CALL Call 808 100.00 98 88.46 n/a n/a n/a
2018-01-10 2017-12-31 13F LUMENTUM HLDGS CALL Call 404 -49.44 52 -78.60 n/a n/a n/a
2017-10-25 2017-09-30 13F LUMENTUM HLDGS CALL Call 799 -6.88 243 -63.01 n/a n/a n/a
2017-07-12 2017-06-30 13F LUMENTUM HLDGS CALL Call 858 105.26 657 701.22 n/a n/a n/a
2017-04-21 2017-03-31 13F LUMENTUM HLDGS CALL Call 418 47.70 82 290.48 n/a n/a n/a
2017-01-11 2016-12-31 13F LUMENTUM HLDGS CALL Call 283 -11.84 21 -86.18 n/a n/a n/a
2016-10-07 2016-09-30 13F LUMENTUM HLDGS CALL Call 321 132.61 152 985.71 n/a n/a n/a
2016-07-18 2016-06-30 13F LUMENTUM HLDGS CALL Call 138 74.68 14 -58.82 n/a n/a n/a
2016-04-14 2016-03-31 13F LUMENTUM HLDGS CALL Call 79 338.89 34 3,300.00 n/a n/a n/a
2016-01-20 2015-12-31 13F LUMENTUM HLDGS CALL Call 18 1 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-14 2026-03-31 13F LUMENTUM HLDGS PUT Put 141,000 122.75 99,089 324.71 n/a n/a n/a
2026-02-11 2025-12-31 13F LUMENTUM HLDGS PUT Put 63,300 -44.03 23,332 129,516.67 n/a n/a n/a
2025-11-12 2025-09-30 13F LUMENTUM HLDGS PUT Put 113,100 72.94 18 200.00 n/a n/a n/a
2025-08-05 2025-06-30 13F LUMENTUM HLDGS PUT Put 65,400 9.00 6 100.00 n/a n/a n/a
2025-05-12 2025-03-31 13F LUMENTUM HLDGS PUT Put 60,000 -15.73 4 -40.00 n/a n/a n/a
2025-02-11 2024-12-31 13F LUMENTUM HLDGS PUT Put 71,200 202.98 6 400.00 n/a n/a n/a
2024-11-08 2024-09-30 13F LUMENTUM HLDGS PUT Put 23,500 -61.54 1 -66.67 n/a n/a n/a
2024-07-25 2024-06-30 13F LUMENTUM HLDGS PUT Put 61,100 -30.80 3 -25.00 n/a n/a n/a
2024-04-25 2024-03-31 13F LUMENTUM HLDGS PUT Put 88,300 12.20 4 0.00 n/a n/a n/a
2024-02-02 2023-12-31 13F LUMENTUM HLDGS PUT Put 78,700 54.62 4 100.00 n/a n/a n/a
2023-11-01 2023-09-30 13F LUMENTUM HLDGS PUT Put 50,900 107.76 2 100.00 n/a n/a n/a
2023-08-04 2023-06-30 13F LUMENTUM HLDGS PUT Put 24,500 -25.08 1 0.00 n/a n/a n/a
2023-04-27 2023-03-31 13F LUMENTUM HLDGS PUT Put 32,700 56.46 2 0.00 n/a n/a n/a
2023-02-02 2022-12-31 13F LUMENTUM HLDGS PUT Put 20,900 51.45 1 -99.89 n/a n/a n/a
2022-11-04 2022-09-30 13F LUMENTUM HLDGS PUT Put 13,800 6.98 946 -7.62 n/a n/a n/a
2022-08-03 2022-06-30 13F LUMENTUM HLDGS PUT Put 12,900 -54.90 1,024 -63.31 n/a n/a n/a
2022-05-02 2022-03-31 13F LUMENTUM HLDGS PUT Put 28,600 -24.34 2,791 -30.19 n/a n/a n/a
2022-02-23 2021-12-31 13F/A LUMENTUM HLDGS PUT Put 37,800 -68.13 3,998 -59.86 n/a n/a n/a
2022-02-04 2021-12-31 13F LUMENTUM HLDGS PUT Put 118,600 9,960 n/a n/a n/a
2021-10-28 2021-09-30 13F LUMENTUM HLDGS PUT Put 118,600 1.80 9,960 4.23 n/a n/a n/a
2021-08-12 2021-06-30 13F LUMENTUM HLDGS PUT Put 116,500 9,560.03 9,556 -13.25 n/a n/a n/a
2021-04-26 2021-03-31 13F LUMENTUM HLDGS PUT Put 1,206 40.40 11,016 15.28 n/a n/a n/a
2021-02-02 2020-12-31 13F LUMENTUM HLDGS PUT Put 859 -19.87 0 -100.00 n/a n/a n/a
2020-10-14 2020-09-30 13F LUMENTUM HLDGS PUT Put 1,072 -31.11 8,053 -36.44 n/a n/a n/a
2020-07-13 2020-06-30 13F LUMENTUM HLDGS PUT Put 1,556 1,003.55 12,670 1,120.62 n/a n/a n/a
2020-04-29 2020-03-31 13F LUMENTUM HLDGS PUT Put 141 -62.10 1,038 -91.81 n/a n/a n/a
2020-02-05 2019-12-31 13F LUMENTUM HLDGS PUT Put 372 3.05 0 -100.00 n/a n/a n/a
2019-10-15 2019-09-30 13F LUMENTUM HLDGS PUT Put 361 -15.85 0 n/a n/a n/a
2019-07-26 2019-06-30 13F LUMENTUM HLDGS PUT Put 429 63.12 0 -100.00 n/a n/a n/a
2019-04-18 2019-03-31 13F LUMENTUM HLDGS PUT Put 263 -22.19 1,486 n/a n/a n/a
2019-01-16 2018-12-31 13F LUMENTUM HLDGS PUT Put 338 29.50 0 -100.00 n/a n/a n/a
2018-10-23 2018-09-30 13F LUMENTUM HLDGS PUT Put 261 39.57 1,564 44.55 n/a n/a n/a
2018-07-30 2018-06-30 13F LUMENTUM HLDGS PUT Put 187 -14.22 1,082 2,064.00 n/a n/a n/a
2018-04-26 2018-03-31 13F LUMENTUM HLDGS PUT Put 218 -5.63 50 -47.37 n/a n/a n/a
2018-01-10 2017-12-31 13F LUMENTUM HLDGS PUT Put 231 -63.56 95 -71.12 n/a n/a n/a
2017-10-25 2017-09-30 13F LUMENTUM HLDGS PUT Put 634 -24.70 329 5.45 n/a n/a n/a
2017-07-12 2017-06-30 13F LUMENTUM HLDGS PUT Put 842 7.95 312 511.76 n/a n/a n/a
2017-04-21 2017-03-31 13F LUMENTUM HLDGS PUT Put 780 875.00 51 240.00 n/a n/a n/a
2017-01-11 2016-12-31 13F LUMENTUM HLDGS PUT Put 80 -21.57 15 1,400.00 n/a n/a n/a
2016-10-07 2016-09-30 13F LUMENTUM HLDGS PUT Put 102 -4.67 1 -97.37 n/a n/a n/a
2016-07-18 2016-06-30 13F LUMENTUM HLDGS PUT Put 107 970.00 38 850.00 n/a n/a n/a
2016-04-14 2016-03-31 13F LUMENTUM HLDGS PUT Put 10 4 n/a n/a n/a
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.