MaxLinear, Inc.
MX ˙ BMV ˙ US57776J1007
SecurityMX:MXL / MaxLinear, Inc.
InstitutionGuggenheim Capital Llc
Latest Disclosed Ownership31,939 shares
Latest Disclosed Value $ 555,419
Guggenheim Capital Llc reports 10.61% increase in ownership of MXL / MaxLinear, Inc.

On May 15, 2026 - Guggenheim Capital Llc filed a 13F-HR form disclosing ownership of 31,939 shares of MaxLinear, Inc. (MX:MXL) valued at $555,419 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 28,875 shares of MaxLinear, Inc.. This represents a change in shares of 10.61% 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 MAXLINEAR COM 57776J100 31,939 3,064 10.61 555 10.34 0.0021
2026-02-17 2025-12-31 13F MAXLINEAR COM 57776J100 28,875 5,963 26.03 503 36.68 0.0018
2025-11-13 2025-09-30 13F MAXLINEAR COM 57776J100 22,912 -1,397 -5.75 368 6.67 0.0019
2025-08-13 2025-06-30 13F MAXLINEAR COM 57776J100 24,309 -1,541 -5.96 345 23.21 0.0027
2025-05-14 2025-03-31 13F MAXLINEAR COM 57776J100 25,850 2,163 9.13 281 -40.17 0.0026
2025-02-13 2024-12-31 13F MAXLINEAR COM 57776J100 23,687 23,687 469 0.0038
2023-05-10 2023-03-31 13F MAXLINEAR COM 57776J100 0 -14,325 -100.00 0 -100.00
2023-02-14 2022-12-31 13F MAXLINEAR COM 57776J100 14,325 1,033 7.77 486 11.98 0.0043
2022-11-14 2022-09-30 13F MAXLINEAR COM 57776J100 13,292 -4,228 -24.13 434 -27.06 0.0040
2022-08-15 2022-06-30 13F MAXLINEAR COM 57776J100 17,520 -410 -2.29 595 -43.12 0.0047
2022-05-16 2022-03-31 13F MAXLINEAR COM 57776J100 17,930 -3,843 -17.65 1,046 -36.26 0.0063
2022-02-14 2021-12-31 13F MAXLINEAR COM 57776J100 21,773 21,773 1,641 0.0086
2019-02-14 2018-12-31 13F MAXLINEAR COM 57776J100 0 -26,590 -100.00 0 -100.00
2018-11-14 2018-09-30 13F MAXLINEAR COM 57776J100 26,590 6,204 30.43 529 66.35 0.0034
2018-08-14 2018-06-30 13F MAXLINEAR COM 57776J100 20,386 -75,650 -78.77 318 -85.45 0.0021
2018-05-15 2018-03-31 13F MAXLINEAR COM 57776J100 96,036 671 0.70 2,185 -13.29 0.0053
2018-02-14 2017-12-31 13F MAXLINEAR COM 57776J100 95,365 1,241 1.32 2,520 12.70 0.0060
2017-11-14 2017-09-30 13F MAXLINEAR COM 57776J100 94,124 -3,644 -3.73 2,236 -18.04 0.0053
2017-08-14 2017-06-30 13F MAXLINEAR COM 57776J100 97,768 66,021 207.96 2,728 206.86 0.0072
2017-05-15 2017-03-31 13F MAXLINEAR COM 57776J100 31,747 4,657 17.19 889 50.42 0.0024
2017-02-14 2016-12-31 13F MAXLINEAR CL A 57776J100 27,090 4,880 21.97 591 31.33 0.0017
2016-11-14 2016-09-30 13F MAXLINEAR CL A 57776J100 22,210 2,584 13.17 450 27.48 0.0014
2016-08-15 2016-06-30 13F MAXLINEAR CL A 57776J100 19,626 7,167 57.52 353 53.48 0.0011
2016-05-16 2016-03-31 13F MAXLINEAR CL A 57776J100 12,459 12,459 230 0.0007
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.