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HEFFERNAN ADVISORY, INC

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13F filer, CIK 1536230, FLAGSTAFF, AZ

HEFFERNAN ADVISORY, INC reported $107,796,607 across 24 holdings for the quarter ended 2026-03-31, in a 13F-HR filed 2026-04-27. Its ten largest share positions make up 92.56% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001536230-26-000004

Period
2026-03-31
Reported value
$108M
Holdings
24
Top 10 weight
92.56%
New
1
Sold out
4

Largest buys vs the previous quarter

SecurityShares changeApprox. value
DFCFadded+19,394$819K
DCORadded+11,004$793K
DFACadded+20,285$788K
DFSDadded+13,407$642K
DFGXadded+8,630$453K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
PLTRexited-1,360-$242K
CPTexited-1,964-$216K
DFAUexited-4,354-$204K
VMRKexited-3,179-$200K
GNLreduced-1,428-$13.4K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q1 2026

Share positions as resolved from 13F-HR 0001536230-26-000004, largest first. % of portfolio is the value over $107,796,607, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
DFCFDIMENSIONAL ETF TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 1,152,171 shares; 2026Q1: 1,171,565 shares 1,171,565$49.5M45.89%+19,394Timeline
DFACDIMENSIONAL ETF TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 255,100 shares; 2026Q1: 275,385 shares 275,385$10.7M9.93%+20,285Timeline
DCORDIMENSIONAL ETF TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 136,859 shares; 2026Q1: 147,863 shares 147,863$10.7M9.89%+11,004Timeline
DFSDDIMENSIONAL ETF TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 137,156 shares; 2026Q1: 150,563 shares 150,563$7.21M6.69%+13,407Timeline
DFICDIMENSIONAL ETF TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 165,260 shares; 2026Q1: 177,205 shares 177,205$6.3M5.84%+11,945Timeline
DFGXDIMENSIONAL ETF TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 83,050 shares; 2026Q1: 91,680 shares 91,680$4.81M4.46%+8,630Timeline
LVHDLEGG MASON ETF INVTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 88,457 shares; 2026Q1: 89,950 shares 89,950$3.83M3.55%+1,493Timeline
DFEMDIMENSIONAL ETF TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 72,539 shares; 2026Q1: 77,703 shares 77,703$2.68M2.49%+5,164Timeline
DGCBDIMENSIONAL ETF TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 42,082 shares; 2026Q1: 46,657 shares 46,657$2.53M2.34%+4,575Timeline
UTESETFIS SER TR IQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 20,086 shares; 2026Q1: 20,086 shares 20,086$1.6M1.49%0Timeline
DFNMDIMENSIONAL ETF TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 24,897 shares; 2026Q1: 24,897 shares 24,897$1.19M1.11%0Timeline
VTIVANGUARD INDEX FDSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 3,683 shares; 2026Q1: 3,657 shares 3,657$1.17M1.09%-26Timeline
IBMQISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 33,148 shares; 2026Q1: 33,148 shares 33,148$846K0.79%0Timeline
IBMPISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 33,092 shares; 2026Q1: 33,092 shares 33,092$842K0.78%0Timeline
IBMOISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 32,664 shares; 2026Q1: 32,664 shares 32,664$837K0.78%0Timeline
AMLPALPS ETF TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 15,707 shares; 2026Q1: 15,736 shares 15,736$828K0.77%+29Timeline
DFGRDIMENSIONAL ETF TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 20,130 shares; 2026Q1: 21,944 shares 21,944$583K0.54%+1,814Timeline
MAMASTERCARD INCORPORATEDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 894 shares; 2026Q1: 894 shares 894$447K0.41%0Timeline
ORIOLD REP INTL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 6,843 shares; 2026Q1: 6,509 shares 6,509$260K0.24%-334Timeline
DFATDIMENSIONAL ETF TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 4,006 shares; 2026Q1: 4,018 shares 4,018$251K0.23%+12Timeline
VVISA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 741 shares; 2026Q1: 741 shares 741$224K0.21%0Timeline
MSFTMICROSOFT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 564 shares; 2026Q1: 564 shares 564$209K0.19%0Timeline
MGVVANGUARD WORLD FDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: not reported; 2026Q1: 1,395 shares 1,395$202K0.19%newTimeline
GNLGLOBAL NET LEASE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not loaded; 2025Q1: not loaded; 2025Q2: not loaded; 2025Q3: not loaded; 2025Q4: 14,324 shares; 2026Q1: 12,896 shares 12,896$121K0.11%-1,428Timeline

Sold out in Q1 2026

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
PLTRPALANTIR TECHNOLOGIES INC1,360$242Kshares
CPTCAMDEN PPTY TR1,964$216Kshares
DFAUDIMENSIONAL ETF TRUST4,354$204Kshares
VMRKVIVMARK RESIDENTIAL3,179$200Kshares

How Q1 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001536230-26-000004 base2026-04-27acceptance time not in the bulk data set