Manager × security

DF DENT & CO INC HEI.A holdings history

HEICO CORP-CLASS A · CUSIP 422806208 · CIK 934999

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, DF DENT & CO INC reported 699.18K HEI.A (shares), valued at $180.32M, or 3.42% of its reported non-derivative portfolio. Filed 2026-08-14.

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Portfolio weight and quantity history
Reported portfolio weight
3.42%
Shares
699.18K
699,176
Reported value
$180.32M
USD

Shares decreased 10.02%; reported value increased 9.94%, 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 20263.42%699,176SEC filingFiled Aug 14, 2026
Q1 20263.14%777,018SEC filingFiled May 15, 2026
Q4 20253.59%988,075SEC filingFiled Feb 17, 2026
Q3 20253.69%1,123,846SEC filingFiled Nov 14, 2025
Q2 20254.02%1,223,525SEC filingFiled Aug 14, 2025
Q1 20253.48%1,236,566SEC filingFiled May 15, 2025
Q4 20242.91%1,234,431SEC filingFiled Feb 12, 2025
Q3 20243.23%1,304,304SEC filingFiled Nov 15, 2024
Q2 20243.34%1,454,124SEC filingFiled Aug 14, 2024
Q1 20242.76%1,470,021SEC filingFiled May 15, 2024
Q4 20232.66%1,409,590SEC filingFiled Feb 14, 2024
Q3 20232.70%1,428,072SEC filingFiled Nov 14, 2023

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20232.70%1,428,072$184.54MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing
Filed Nov 14, 2023
Q4 20232.66%1,409,590$200.78MShares decreased 1.29%; reported value increased 8.80%, and weight changed -0.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 14, 2024
Q1 20242.76%1,470,021$226.30MShares increased 4.29%; reported value increased 12.71%, and weight changed +0.10 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 15, 2024
Q2 20243.34%1,454,124$258.14MShares decreased 1.08%; reported value increased 14.07%, and weight changed +0.58 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 14, 2024
Q3 20243.23%1,304,304$265.76MShares decreased 10.30%; reported value increased 2.96%, and weight changed -0.11 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Nov 15, 2024
Q4 20242.91%1,234,431$229.70MShares decreased 5.36%; reported value decreased 13.57%, and weight changed -0.32 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 12, 2025
Q1 20253.48%1,236,566$260.88MShares increased 0.17%; reported value increased 13.57%, and weight changed +0.57 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 15, 2025
Q2 20254.02%1,223,525$316.59MShares decreased 1.05%; reported value increased 21.35%, and weight changed +0.54 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 14, 2025
Q3 20253.69%1,123,846$285.56MShares decreased 8.15%; reported value decreased 9.80%, and weight changed -0.33 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Nov 14, 2025
Q4 20253.59%988,075$249.42MShares decreased 12.08%; reported value decreased 12.66%, and weight changed -0.10 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 17, 2026
Q1 20263.14%777,018$164.02MShares decreased 21.36%; reported value decreased 34.24%, and weight changed -0.45 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 15, 2026
Q2 20263.42%699,176$180.32MShares decreased 10.02%; reported value increased 9.94%, and weight changed +0.28 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 14, 2026
DF DENT & CO INC · HEICO CORP-CLASS A

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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.

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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.