Manager × security

Altrafin AG MSFT holdings history

Who else holds this security? →

MICROSOFT CORP · CUSIP 594918104 · CIK 2110313

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, Altrafin AG reported 67.38K MSFT (shares), valued at $25.13M, or 9.84% of its reported non-derivative portfolio. Filed 2026-07-20.

Verify history & sources →
Portfolio weight and quantity history
Reported portfolio weight
9.84%
Shares
67.38K
67,380
Reported value
$25.13M
USD

Shares decreased 10.07%; reported value decreased 9.38%, and weight changed +0.28 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 20269.84%67,380SEC filing ↗Filed Jul 20, 2026Amended
Q1 20269.56%74,926SEC filing ↗Filed Apr 14, 2026
Q4 20259.33%60,845SEC filing ↗Filed Feb 13, 2026
Q3 20259.73%59,229SEC filing ↗Filed Feb 17, 2026
Q2 20259.74%58,007SEC filing ↗Filed Feb 17, 2026
Q1 20258.33%57,091SEC filing ↗Filed Feb 17, 2026
Q4 20249.12%62,409SEC filing ↗Filed Feb 17, 2026
Q3 20249.67%62,387SEC filing ↗Filed Feb 17, 2026
Q2 202410.13%61,363SEC filing ↗Filed Feb 17, 2026
Q1 20249.11%59,781SEC filing ↗Filed Feb 17, 2026
Q4 20238.65%59,666SEC filing ↗Filed Feb 17, 2026
Q3 20238.31%60,404SEC filing ↗Filed Feb 17, 2026

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20238.31%60,404$19.07MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing ↗
Filed Feb 17, 2026
Q4 20238.65%59,666$22.44MShares decreased 1.22%; reported value increased 17.64%, and weight changed +0.34 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 17, 2026
Q1 20249.11%59,781$25.15MShares increased 0.19%; reported value increased 12.10%, and weight changed +0.46 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 17, 2026
Q2 202410.13%61,363$27.43MShares increased 2.65%; reported value increased 9.04%, and weight changed +1.02 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 17, 2026
Q3 20249.67%62,387$26.85MShares increased 1.67%; reported value decreased 2.12%, and weight changed -0.46 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 17, 2026
Q4 20249.12%62,409$26.31MShares increased 0.04%; reported value decreased 2.01%, and weight changed -0.55 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 17, 2026
Q1 20258.33%57,091$21.43MShares decreased 8.52%; reported value decreased 18.53%, and weight changed -0.79 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 17, 2026
Q2 20259.74%58,007$28.85MShares increased 1.60%; reported value increased 34.63%, and weight changed +1.41 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 17, 2026
Q3 20259.73%59,229$30.68MShares increased 2.11%; reported value increased 6.32%, and weight changed -0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 17, 2026
Q4 20259.33%60,845$29.43MShares increased 2.73%; reported value decreased 4.08%, and weight changed -0.40 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 13, 2026
Q1 20269.56%74,926$27.74MShares increased 23.14%; reported value decreased 5.74%, and weight changed +0.23 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Apr 14, 2026
Q2 20269.84%67,380$25.13MShares decreased 10.07%; reported value decreased 9.38%, and weight changed +0.28 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jul 20, 2026
Altrafin AG · MICROSOFT CORP

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":"2110313","quarter":"2026Q2","cusip":"594918104"}

get_institutional_manager_history
{"cik":"2110313","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.