Q2 2026 13F · SEC CIK 1536230

Heffernan Advisory, Inc

Wealth managerFiled 2026-07-21 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $119.5M
Reported positions: 43
Holdings vs S&P 500, 3 yrs: —
Assets under management: $409.6M

Heffernan Advisory, Inc is a wealth manager that reported 43 positions worth $119.5M in its Q2 2026 13F, filed 2026-07-21. Its largest holdings were Dimensional ETF Trust (DFCF, 40.6%), Dimensional U.s. Core Equity 2 (DFAC, 10.5%), Dimensional ETF Trust (DCOR, 10.4%).

Heffernan Advisory, Inc holdings all 43 positions.

Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Heffernan Advisory, Inc 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
DFCFDimensional ETF Trust	40.6%	45.9%	1,148,842	-1.9%	$48.5M
DFACDimensional U.s. Core Equity 2	10.5%	9.9%	282,755	+2.7%	$12.5M
DCORDimensional ETF Trust	10.4%	9.9%	151,842	+2.7%	$12.4M
DFSDDimensional ETF Trust	6.5%	6.7%	161,760	+7.4%	$7.7M
DFICDfa Dimensional Intl Core Equit	5.7%	5.8%	182,089	+2.8%	$6.8M
DFGXDimensional ETF Trust	4.4%	4.5%	97,067	+5.9%	$5.2M
LVHDLegg Mason ETF Invt	3.3%	3.6%	89,021	-1.0%	$3.9M
DFEMDimensional	2.7%	2.5%	79,564	+2.4%	$3.2M
DGCBDimensional ETF Trust	2.2%	2.3%	48,043	+3.0%	$2.6M
UTESEtfis Ser Tr I	1.3%	1.5%	19,146	-4.7%	$1.6M
VTIVanguard Index Fds	1.1%	1.1%	3,670	+0.4%	$1.4M
DFNMDimensional ETF Trust	1.0%	1.1%	25,930	+4.1%	$1.3M
STXSeagate Technology Hldngs Pl	0.7%	New	900	—	$869K
IBMQIshares Tr	0.7%	0.8%	33,148	+0.0%	$848K
IBMPIshares Tr	0.7%	0.8%	33,092	+0.0%	$841K
IBMOIshares Ibonds Dec 2026 Term Muni Bond E	0.7%	0.8%	32,664	+0.0%	$838K
AMLPAlps ETF Tr	0.6%	0.8%	14,928	-5.1%	$774K
DFGRDimensional ETF Trust	0.6%	0.5%	22,681	+3.4%	$657K
MAMastercard Inc.	0.5%	0.4%	1,094	+22.4%	$562K
SPYSpdr S&p 500 ETF Tr	0.4%	New	680	—	$508K
VGTVanguard Info Tech	0.4%	New	4,000	—	$478K
FLEXFlex Ltd	0.3%	New	2,500	—	$405K
AAPLApple Inc	0.3%	New	1,392	—	$403K
VVisa Inc Com Cl A	0.3%	0.2%	1,041	+40.5%	$357K
MRVLMarvell Technology Inc	0.3%	New	1,196	—	$356K
DYDycom Industries Inc	0.3%	New	700	—	$354K
AMATApplied Matls Inc	0.3%	New	480	—	$347K
MSFTMicrosoft Corp	0.2%	0.2%	764	+35.5%	$285K
DFATDimensional U.s. Targeted Value	0.2%	0.2%	4,029	+0.3%	$282K
IWMIshares	0.2%	New	900	—	$270K
ORIOld Rep Intl Corp	0.2%	0.2%	6,509	+0.0%	$266K
CPTCamden Property Trust	0.2%	New	2,264	—	$259K
MXLMaxlinear Inc	0.2%	New	2,000	—	$256K
IWFIshares Russell 1000 Growth ETF	0.2%	New	2,000	—	$248K
CIENCiena Corp	0.2%	New	500	—	$245K
MUMicron Technology Inc	0.2%	New	200	—	$231K
MGVVanguard Mega Cap Value ETF Total	0.2%	0.2%	1,402	+0.5%	$229K
URIUnited Rentals Inc Com	0.2%	New	200	—	$227K
DFAUDimensional US Core Equity Market ETF	0.2%	New	4,375	—	$226K
EQREquity Residential	0.2%	New	3,179	—	$216K
PANWPalo Alto Networks Inc	0.2%	New	600	—	$205K
GOOGAlphabet Inc	0.2%	New	574	—	$203K
GNLGlobal Net Lease Inc	0.1%	0.1%	12,896	+0.0%	$115K

What Heffernan Advisory, Inc bought and sold in Q2 2026, against Q1 2026.

New positions

STX Seagate Technology Hldngs Pl0.7% of 13F
SPY Spdr S&p 500 ETF Tr0.4% of 13F
VGT Vanguard Info Tech0.4% of 13F
FLEX Flex Ltd0.3% of 13F
AAPL Apple Inc0.3% of 13F
MRVL Marvell Technology Inc0.3% of 13F
DY Dycom Industries Inc0.3% of 13F
AMAT Applied Matls Inc0.3% of 13F

Added to

Reduced

AMLP Alps ETF Tr-5.1% shares

Sold out

Nothing sold out.

Share counts compared with the Q1 2026 13F; a split also changes share counts.

How the holdings did against the S&P 500.

1 year: —
3 years: —
5 years: —

A portfolio of the filer's 20 largest 13F positions, weighted by value and rebuilt each quarter on the day the filing became public. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q2 2026	$119.5M	43
Q1 2026	$107.8M	24
Q4 2025	$104.5M	27

Questions about Heffernan Advisory, Inc's portfolio

What stocks does Heffernan Advisory, Inc own?

Heffernan Advisory, Inc's latest 13F, for Q2 2026 and filed Jul 21, 2026, lists 43 positions worth $119.5M. The largest are Dimensional ETF Trust (DFCF) at 40.6%, Dimensional U.s. Core Equity 2 (DFAC) at 10.5%, Dimensional ETF Trust (DCOR) at 10.4%, Dimensional ETF Trust (DFSD) at 6.5% and Dfa Dimensional Intl Core Equit (DFIC) at 5.7%.

What did Heffernan Advisory, Inc buy last quarter?

In Q2 2026, Heffernan Advisory, Inc added a new position in Seagate Technology Hldngs Pl (STX), a new position in Spdr S&p 500 ETF Tr (SPY), a new position in Vanguard Info Tech (VGT), a new position in Flex Ltd (FLEX), a new position in Apple Inc (AAPL), Visa Inc Com Cl A (V) (+40.5% shares), Microsoft Corp (MSFT) (+35.5% shares) and Mastercard Inc. (MA) (+22.4% shares), compared with its Q1 2026 filing.

What did Heffernan Advisory, Inc sell last quarter?

In Q2 2026, Heffernan Advisory, Inc Alps ETF Tr (AMLP) (-5.1% shares), compared with its Q1 2026 filing.

When is Heffernan Advisory, Inc's next 13F filing due?

13F filings are due 45 days after each quarter ends. Heffernan Advisory, Inc's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.

How much money does Heffernan Advisory, Inc manage?

Heffernan Advisory, Inc reported $409.6M of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $119.5M.