# HEFFERNAN ADVISORY, INC

> Institutional holdings reported to the SEC as of Q2 2026 on Form 13F. CIK 1536230. Source: https://holderbook.com/funds/1536230-heffernan-advisory-inc/

- Reported value: $119.5M
- Positions: 43
- Weight of the ten largest: 87.5%
- Filed: 2026-07-21

A 13F reports long US equity positions only. Short positions, bonds, foreign listings, private holdings and cash are not visible, so this is not the manager's whole book.

## Holdings

| Security | Ticker | Value | Shares | Weight | Quarters held |
|---|---|---|---|---|---|
| DIMENSIONAL ETF TRUST | [DFCF](https://holderbook.com/stocks/DFCF/) | $48.5M | 1,148,842 | 40.6% | 3 |
| DIMENSIONAL ETF TRUST | [DFAC](https://holderbook.com/stocks/DFAC/) | $12.5M | 282,755 | 10.5% | 3 |
| DIMENSIONAL ETF TRUST | [DCOR](https://holderbook.com/stocks/DCOR/) | $12.4M | 151,842 | 10.4% | 3 |
| DIMENSIONAL ETF TRUST | [DFSD](https://holderbook.com/stocks/DFSD/) | $7.7M | 161,760 | 6.5% | 3 |
| DIMENSIONAL ETF TRUST | [DFIC](https://holderbook.com/stocks/DFIC/) | $6.8M | 182,089 | 5.7% | 3 |
| DIMENSIONAL ETF TRUST | [DFGX](https://holderbook.com/stocks/DFGX/) | $5.2M | 97,067 | 4.4% | 3 |
| LEGG MASON ETF INVT | [LVHD](https://holderbook.com/stocks/LVHD/) | $3.9M | 89,021 | 3.3% | 3 |
| DIMENSIONAL ETF TRUST | [DFEM](https://holderbook.com/stocks/DFEM/) | $3.2M | 79,564 | 2.7% | 3 |
| DIMENSIONAL ETF TRUST | [DGCB](https://holderbook.com/stocks/DGCB/) | $2.6M | 48,043 | 2.2% | 3 |
| ETFIS SER TR I | [UTES](https://holderbook.com/stocks/UTES/) | $1.6M | 19,146 | 1.3% | 3 |
| VANGUARD INDEX FDS | [VTI](https://holderbook.com/stocks/VTI/) | $1.4M | 3,670 | 1.1% | 3 |
| DIMENSIONAL ETF TRUST | [DFNM](https://holderbook.com/stocks/DFNM/) | $1.3M | 25,930 | 1.0% | 3 |
| SEAGATE TECHNOLOGY HLDNGS PL | [STX](https://holderbook.com/stocks/STX/) | $868.5K | 900 | 0.7% | 1 |
| ISHARES TR | [IBMQ](https://holderbook.com/stocks/IBMQ/) | $847.9K | 33,148 | 0.7% | 3 |
| ISHARES TR | [IBMP](https://holderbook.com/stocks/IBMP/) | $841.2K | 33,092 | 0.7% | 3 |
| ISHARES TR | [IBMO](https://holderbook.com/stocks/IBMO/) | $837.5K | 32,664 | 0.7% | 3 |
| ALPS ETF TR | [AMLP](https://holderbook.com/stocks/AMLP/) | $774.0K | 14,928 | 0.6% | 3 |
| DIMENSIONAL ETF TRUST | [DFGR](https://holderbook.com/stocks/DFGR/) | $657.1K | 22,681 | 0.5% | 3 |
| MASTERCARD INCORPORATED | [MA](https://holderbook.com/stocks/MA/) | $561.9K | 1,094 | 0.5% | 3 |
| STATE STR SPDR S&P 500 ETF T | [SPY](https://holderbook.com/stocks/SPY/) | $507.8K | 680 | 0.4% | 1 |
| VANGUARD WORLD FD | [VGT](https://holderbook.com/stocks/VGT/) | $478.1K | 4,000 | 0.4% | 1 |
| FLEX LTD | [FLEX](https://holderbook.com/stocks/FLEX/) | $405.2K | 2,500 | 0.3% | 1 |
| APPLE INC | [AAPL](https://holderbook.com/stocks/AAPL/) | $402.8K | 1,392 | 0.3% | 1 |
| VISA INC | [V](https://holderbook.com/stocks/V/) | $357.2K | 1,041 | 0.3% | 3 |
| MARVELL TECHNOLOGY INC | [MRVL](https://holderbook.com/stocks/MRVL/) | $356.3K | 1,196 | 0.3% | 1 |
| DYCOM INDS INC | [DY](https://holderbook.com/stocks/DY/) | $353.9K | 700 | 0.3% | 1 |
| APPLIED MATLS INC | [AMAT](https://holderbook.com/stocks/AMAT/) | $347.0K | 480 | 0.3% | 1 |
| MICROSOFT CORP | [MSFT](https://holderbook.com/stocks/MSFT/) | $285.0K | 764 | 0.2% | 3 |
| DIMENSIONAL ETF TRUST | [DFAT](https://holderbook.com/stocks/DFAT/) | $281.6K | 4,029 | 0.2% | 3 |
| ISHARES TR | [IWM](https://holderbook.com/stocks/IWM/) | $270.4K | 900 | 0.2% | 1 |
| OLD REP INTL CORP | [ORI](https://holderbook.com/stocks/ORI/) | $266.3K | 6,509 | 0.2% | 3 |
| CAMDEN PPTY TR | [CPT](https://holderbook.com/stocks/CPT/) | $259.2K | 2,264 | 0.2% | 1 |
| MAXLINEAR INC | [MXL](https://holderbook.com/stocks/MXL/) | $256.1K | 2,000 | 0.2% | 1 |
| ISHARES TR | [IWF](https://holderbook.com/stocks/IWF/) | $248.3K | 2,000 | 0.2% | 1 |
| CIENA CORP | [CIEN](https://holderbook.com/stocks/CIEN/) | $245.3K | 500 | 0.2% | 1 |
| MICRON TECHNOLOGY INC | [MU](https://holderbook.com/stocks/MU/) | $230.9K | 200 | 0.2% | 1 |
| VANGUARD WORLD FD | [MGV](https://holderbook.com/stocks/MGV/) | $229.1K | 1,402 | 0.2% | 2 |
| UNITED RENTALS INC | [URI](https://holderbook.com/stocks/URI/) | $226.6K | 200 | 0.2% | 1 |
| DIMENSIONAL ETF TRUST | [DFAU](https://holderbook.com/stocks/DFAU/) | $226.1K | 4,375 | 0.2% | 1 |
| EQUITY RESIDENTIAL | [EQR](https://holderbook.com/stocks/EQR/) | $215.9K | 3,179 | 0.2% | 1 |
| PALO ALTO NETWORKS INC | [PANW](https://holderbook.com/stocks/PANW/) | $204.6K | 600 | 0.2% | 1 |
| ALPHABET INC | [GOOG](https://holderbook.com/stocks/GOOG/) | $202.8K | 574 | 0.2% | 1 |
| GLOBAL NET LEASE INC | [GNL](https://holderbook.com/stocks/GNL/) | $115.3K | 12,896 | 0.1% | 3 |

## What the disclosed book did

Not the fund's return. This is the change in value of the positions disclosed on Form 13F, had they been left untouched, against SPY over the same quarter ends.

| Quarter | Book | Market | Difference | Priced |
|---|---|---|---|---|
| Q2 2026 | +4.0% | +14.8% | -10.8% | 100% |
| Q1 2026 | -0.5% | -4.6% | +4.1% | 100% |

## Quarter by quarter

| Quarter | Value | Positions |
|---|---|---|
| Q2 2026 | $119.5M | 43 |
| Q1 2026 | $107.8M | 24 |
| Q4 2025 | $104.5M | 27 |