Manager × security

HARBOR CAPITAL ADVISORS, INC. MSFT holdings history

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MICROSOFT CORP · CUSIP 594918104 · CIK 1039128

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, HARBOR CAPITAL ADVISORS, INC. reported 55.51K MSFT (shares), valued at $20.70M, or 1.41% of its reported non-derivative portfolio. Filed 2026-08-07.

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Portfolio weight and quantity history
Reported portfolio weight
1.41%
Shares
55.51K
55,507
Reported value
$20.70M
USD

Shares increased 0.12%; reported value increased 0.89%, and weight changed -0.25 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 20261.41%55,507SEC filing ↗Filed Aug 7, 2026
Q1 20261.66%55,441SEC filing ↗Filed Apr 28, 2026
Q4 20251.85%49,260SEC filing ↗Filed Jan 20, 2026
Q3 20251.99%49,334SEC filing ↗Filed Oct 15, 2025
Q2 20251.01%48,131SEC filing ↗Filed Jul 9, 2025
Q1 20250.83%48,420SEC filing ↗Filed Apr 14, 2025
Q4 20240.76%41,444SEC filing ↗Filed Jan 10, 2025
Q3 20240.79%42,256SEC filing ↗Filed Oct 29, 2024
Q2 20241.45%42,678SEC filing ↗Filed Jul 9, 2024
Q1 20242.78%50,546SEC filing ↗Filed May 13, 2024
Q4 20234.09%56,638SEC filing ↗Filed Jan 8, 2024

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q4 20234.09%56,638$21.30MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing ↗
Filed Jan 8, 2024
Q1 20242.78%50,546$21.27MShares decreased 10.76%; reported value decreased 0.15%, and weight changed -1.31 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 13, 2024
Q2 20241.45%42,678$19.07MShares decreased 15.57%; reported value decreased 10.30%, and weight changed -1.33 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jul 9, 2024
Q3 20240.79%42,256$18.18MShares decreased 0.99%; reported value decreased 4.68%, and weight changed -0.66 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Oct 29, 2024
Q4 20240.76%41,444$17.47MShares decreased 1.92%; reported value decreased 3.93%, and weight changed -0.03 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jan 10, 2025
Q1 20250.83%48,420$18.18MShares increased 16.83%; reported value increased 4.05%, and weight changed +0.07 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Apr 14, 2025
Q2 20251.01%48,131$23.94MShares decreased 0.60%; reported value increased 31.72%, and weight changed +0.18 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jul 9, 2025
Q3 20251.99%49,334$25.55MShares increased 2.50%; reported value increased 6.73%, and weight changed +0.98 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Oct 15, 2025
Q4 20251.85%49,260$23.82MShares decreased 0.15%; reported value decreased 6.77%, and weight changed -0.14 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jan 20, 2026
Q1 20261.66%55,441$20.52MShares increased 12.55%; reported value decreased 13.85%, and weight changed -0.19 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Apr 28, 2026
Q2 20261.41%55,507$20.70MShares increased 0.12%; reported value increased 0.89%, and weight changed -0.25 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 7, 2026
HARBOR CAPITAL ADVISORS, INC. · MICROSOFT CORP

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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.