Manager × security

Main Management LLC XLI holdings history

SS INDUSTRIAL SELECT SECTOR · CUSIP 81369Y704 · CIK 1583092

Some filings reported values in thousands; those figures were scaled ×1000 to dollars.
This is the oldest quarter open without an account, so changes against the quarter before it are withheld. Sign in to see them.
Citable facts

As of 2026-06-30, Main Management LLC reported 40.23K XLI (shares), valued at $7.45M, or 0.50% of its reported non-derivative portfolio. Filed 2026-08-14.

Verify history & sources →
Portfolio weight and quantity history
Reported portfolio weight
0.50%
Shares
40.23K
40,232
Reported value
$7.45M
USD

Shares increased 15.79%; reported value increased 32.62%, and weight changed +0.09 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.

Left: % · Right: Shares · Independently scaled axes

Exact data and methodology

Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.

QuarterWeightQuantitySource
Q2 20260.50%40,232SEC filing ↗Filed Aug 14, 2026
Q1 20260.41%34,746SEC filing ↗Filed May 15, 2026
Q4 20250.24%21,347SEC filing ↗Filed Feb 10, 2026
Q3 20250.13%11,347SEC filing ↗Filed Nov 14, 2025
Q2 20250.18%15,347SEC filing ↗Filed Aug 12, 2025
Q1 20250.18%15,347SEC filing ↗Filed May 15, 2025
Q4 20240.17%15,347SEC filing ↗Filed Feb 14, 2025
Q3 20240.18%16,347SEC filing ↗Filed Nov 15, 2024
Q2 20240.22%21,347SEC filing ↗Filed Aug 15, 2024
Q1 20240.34%31,347SEC filing ↗Filed May 15, 2024
Q4 20233.51%313,667SEC filing ↗Filed Feb 15, 2024
Q3 20235.05%491,292SEC filing ↗Filed Nov 14, 2023

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20235.05%491,292$49.81MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing ↗
Filed Nov 14, 2023
Q4 20233.51%313,667$35.76MShares decreased 36.15%; reported value decreased 28.21%, and weight changed -1.54 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 15, 2024
Q1 20240.34%31,347$3.95MShares decreased 90.01%; reported value decreased 88.96%, and weight changed -3.17 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 15, 2024
Q2 20240.22%21,347$2.60MShares decreased 31.90%; reported value decreased 34.09%, and weight changed -0.12 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 15, 2024
Q3 20240.18%16,347$2.21MShares decreased 23.42%; reported value decreased 14.91%, and weight changed -0.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 15, 2024
Q4 20240.17%15,347$2.02MShares decreased 6.12%; reported value decreased 8.67%, and weight changed -0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 14, 2025
Q1 20250.18%15,347$2.01MShares unchanged; reported value decreased 0.49%, and weight changed +0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 15, 2025
Q2 20250.18%15,347$2.26MShares unchanged; reported value increased 12.52%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 12, 2025
Q3 20250.13%11,347$1.75MShares decreased 26.06%; reported value decreased 22.70%, and weight changed -0.05 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 14, 2025
Q4 20250.24%21,347$3.31MShares increased 88.13%; reported value increased 89.20%, and weight changed +0.11 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 10, 2026
Q1 20260.41%34,746$5.62MShares increased 62.77%; reported value increased 69.71%, and weight changed +0.17 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 15, 2026
Q2 20260.50%40,232$7.45MShares increased 15.79%; reported value increased 32.62%, and weight changed +0.09 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 14, 2026
Main Management LLC · SS INDUSTRIAL SELECT SECTOR

Take these holdings further.

This page includes 12 of 12 reported holdings. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

  • Download CSV
  • Earlier quarters
  • Advanced screening & filtering
  • API & AI access
Already have an account?

+ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.

MCP  https://api.akkrudata.ai/mcp

get_institutional_portfolio
{"cik":"1583092","quarter":"2026Q2","cusip":"81369Y704"}

get_institutional_manager_history
{"cik":"1583092","page_size":100}

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint
https://api.akkrudata.ai/mcp
API / MCP documentation
/documents
llms.txt
/llms.txt
Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

13F reports quarter-end long positions in securities traded on US exchanges, filed by managers holding at least $100 million of such securities; it is not the manager's full portfolio, not assets under management, and value changes are not returns. Weights use the reported total value as denominator. Option rows show notional value, not premium or net exposure. Amendments are merged into the quarter when Akkru could match them.