Shoals Technologies Group, Inc.
MX ˙ BMV ˙ US82489W1071
SecurityMX:SHLS / Shoals Technologies Group, Inc.
InstitutionRhumbline Advisers
Latest Disclosed Ownership220,012 shares
Latest Disclosed Value $ 1,447,663
Rhumbline Advisers reports 7.75% decrease in ownership of SHLS / Shoals Technologies Group, Inc.

On May 12, 2026 - Rhumbline Advisers filed a 13F-HR form disclosing ownership of 220,012 shares of Shoals Technologies Group, Inc. (MX:SHLS) valued at $1,447,663 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 238,498 shares of Shoals Technologies Group, Inc.. This represents a change in shares of -7.75% 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)
2026-05-12 2026-03-31 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 220,012 -18,486 -7.75 1,448 -28.61 0.0012
2026-02-13 2025-12-31 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 238,498 -24,852 -9.44 2,027 3.90 0.0016
2025-11-06 2025-09-30 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 263,350 -5,346 -1.99 1,951 70.99 0.0016
2025-08-12 2025-06-30 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 268,696 19,772 7.94 1,142 38.14 0.0010
2025-05-29 2025-03-31 13F/A-1 SHOALS TECHNOLOGIES GROUP -A COM 82489W107 248,924 6,112 2.52 826 -38.45 0.0008
2025-04-08 2025-03-31 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 248,924 6,112 826 0.0008
2025-05-29 2024-12-31 13F/A-1 SHOALS TECHNOLOGIES GROUP -A COM 82489W107 242,812 -61,063 -20.09 1,343 -21.24 0.0012
2025-01-30 2024-12-31 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 242,812 -61,063 1,343 0.0012
2024-11-12 2024-09-30 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 303,875 -14,825 -4.65 1,705 -14.29 0.0015
2024-08-01 2024-06-30 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 318,700 26,973 9.25 1,989 -39.04 0.0019
2024-05-09 2024-03-31 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 291,727 7,423 2.61 3,261 -26.19 0.0031
2024-02-08 2023-12-31 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 284,304 -5,050 -1.75 4,418 -16.33 0.0046
2023-11-09 2023-09-30 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 289,354 7,595 2.70 5,281 -26.68 0.0061
2023-08-08 2023-06-30 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 281,759 69,439 32.70 7,202 179,925.00 0.0081
2023-05-11 2023-03-31 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 212,320 34,550 19.44 5 -99.91 0.0060
2023-02-14 2022-12-31 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 177,770 34,042 23.69 4,386 41.62 0.0059
2022-11-10 2022-09-30 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 143,728 12,235 9.30 3,097 42.92 0.0046
2022-08-11 2022-06-30 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 131,493 50,766 62.89 2,167 57.49 0.0032
2022-05-12 2022-03-31 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 80,727 -11,235 -12.22 1,376 -38.43 0.0018
2022-02-10 2021-12-31 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 91,962 3,106 3.50 2,235 -9.77 0.0027
2021-11-12 2021-09-30 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 88,856 3,416 4.00 2,477 -18.33 0.0034
2021-08-05 2021-06-30 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 85,440 -1,848 -2.12 3,033 -0.10 0.0040
2021-05-06 2021-03-31 13F SHOALS TECHNOLOGIES GROUP -A COM 82489W107 87,288 87,288 3,036 0.0041
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.