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Winch Advisory Services, LLC

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13F filer, CIK 1585822, Appleton, WI

Winch Advisory Services, LLC reported $438,050,135 across 530 holdings for the quarter ended 2026-03-31, in a 13F-HR filed 2026-04-30. Its ten largest share positions make up 58.54% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001580642-26-002800

Period
2026-03-31
Reported value
$438M
Holdings
530
Top 10 weight
58.54%
New
22
Sold out
11

Largest buys vs the previous quarter

SecurityShares changeApprox. value
VUGadded+1,329$581K
SPYadded+807$525K
CGMSadded+7,872$214K
GBILadded+2,040$204K
VCITadded+2,255$187K

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
GOOGreduced-1,747-$501K
AMCOR PLCreduced-10,992-$437K
AAPLreduced-1,472-$374K
MRVLreduced-3,740-$370K
NVDAreduced-2,056-$359K

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 0001580642-26-002800, largest first. % of portfolio is the value over $438,050,135, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
SJMSMUCKER J M COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1 shares; 2024Q4: 1 shares; 2025Q1: 1 shares; 2025Q2: 1 shares; 2025Q3: 1 shares; 2025Q4: 1 shares; 2026Q1: 1 shares 1$110<0.01%0Timeline
AMARIN CORP PLCAMARIN CORP PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 144 shares; 2024Q4: 144 shares; 2025Q1: 144 shares; 2025Q2: 7 shares; 2025Q3: 7 shares; 2025Q4: 7 shares; 2026Q1: 7 shares 7$101<0.01%0
PLURPLURI INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 26 shares; 2024Q4: 26 shares; 2025Q1: 26 shares; 2025Q2: 26 shares; 2025Q3: 26 shares; 2025Q4: 26 shares; 2026Q1: 26 shares 26$88<0.01%0Timeline
WNDWSOLARWINDOW TECHNOLOGIES INC (Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 216 shares; 2024Q4: 216 shares; 2025Q1: 216 shares; 2025Q2: 216 shares; 2025Q3: 216 shares; 2025Q4: 216 shares; 2026Q1: 216 shares 216$86<0.01%0Timeline
MAGNMAGNERA CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 8 shares; 2025Q1: 8 shares; 2025Q2: 8 shares; 2025Q3: 8 shares; 2025Q4: 8 shares; 2026Q1: 8 shares 8$73<0.01%0Timeline
SFGYYSONY FINL GROUP INC ADR (JPN)Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 8 shares; 2026Q1: 8 shares 8$36<0.01%0Timeline
WOLFSPEED INCWOLFSPEED INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 238 shares; 2024Q4: 238 shares; 2025Q1: 238 shares; 2025Q2: 238 shares; 2025Q3: 2 shares; 2025Q4: 2 shares; 2026Q1: 2 shares 2$33<0.01%0
CGCCANOPY GROWTH CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 22 shares; 2024Q4: 22 shares; 2025Q1: 22 shares; 2025Q2: 22 shares; 2025Q3: 22 shares; 2025Q4: 22 shares; 2026Q1: 22 shares 22$21<0.01%0Timeline
ACBAURORA CANNABIS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 4 shares; 2024Q4: 4 shares; 2025Q1: 4 shares; 2025Q2: 4 shares; 2025Q3: 4 shares; 2025Q4: 4 shares; 2026Q1: 4 shares 4$13<0.01%0Timeline
OPENWOPENDOOR TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 16 shares; 2026Q1: 16 shares 16$10<0.01%0Timeline
KPLTKATAPULT HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1 shares; 2024Q4: 1 shares; 2025Q1: 1 shares; 2025Q2: 1 shares; 2025Q3: 1 shares; 2025Q4: 1 shares; 2026Q1: 1 shares 1$7<0.01%0Timeline
BLACKROCK UTILS INFRASTRUCTUBLACKROCK UTILS INFRASTRUCTUQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 664 shares 664$5<0.01%new
OPENLOPENDOOR TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 16 shares; 2026Q1: 16 shares 16$4<0.01%0Timeline
OPENZOPENDOOR TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 16 shares; 2026Q1: 16 shares 16$4<0.01%0Timeline
AMCAMC ENTMT HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 2 shares; 2024Q4: 2 shares; 2025Q1: 2 shares; 2025Q2: 2 shares; 2025Q3: 2 shares; 2025Q4: 2 shares; 2026Q1: 2 shares 2$2<0.01%0Timeline
DOGPDOGECOIN CASH, INC. COMMON STOQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 93 shares; 2024Q4: 93 shares; 2025Q1: 93 shares; 2025Q2: 93 shares; 2025Q3: 93 shares; 2025Q4: 93 shares; 2026Q1: 93 shares 93$1<0.01%0Timeline
CANNABIS SCIENCE INC XXXCANNABIS SCIENCE INC XXXQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 4,800 shares; 2024Q4: 4,800 shares; 2025Q1: 4,800 shares; 2025Q2: 4,800 shares; 2025Q3: 4,800 shares; 2025Q4: 4,800 shares; 2026Q1: 4,800 shares 4,800$00%0Value filed as zero, left out of ratios.
WALGREENS BOOTS XXX AL…WALGREENS BOOTS XXX ALLIANCE…Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 454 shares; 2025Q4: 454 shares; 2026Q1: 454 shares 454$00%0Value filed as zero, left out of ratios.
HIGHLANDS REIT INCHIGHLANDS REIT INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 10,000 shares; 2024Q4: 10,000 shares; 2025Q1: 10,000 shares; 2025Q2: 10,000 shares; 2025Q3: 10,000 shares; 2025Q4: 10,000 shares; 2026Q1: 10,000 shares 10,000$00%0Value filed as zero, left out of ratios.
CYBERARK SOFTWARE LTDCYBERARK SOFTWARE LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 24 shares 24$00%newValue filed as zero, left out of ratios.
TPICQTPI COMPOSITES INC COMQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 19 shares; 2024Q4: 19 shares; 2025Q1: 19 shares; 2025Q2: 19 shares; 2025Q3: 19 shares; 2025Q4: 19 shares; 2026Q1: 19 shares 19$00%0Value filed as zero, left out of ratios.Timeline
GLATFELTER CORPGLATFELTER CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 243 shares; 2024Q4: 143 shares; 2025Q1: 143 shares; 2025Q2: 143 shares; 2025Q3: 143 shares; 2025Q4: 143 shares; 2026Q1: 143 shares 143$00%0Value filed as zero, left out of ratios.
MONOGRAM TECHNOLOGIES INMONOGRAM TECHNOLOGIES INQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 130 shares; 2026Q1: 130 shares 130$00%0Value filed as zero, left out of ratios.
DMK PHARMACEUTICALS CORP PA…DMK PHARMACEUTICALS CORP PAR $0.0…Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1 shares; 2024Q4: 1 shares; 2025Q1: 1 shares; 2025Q2: 1 shares; 2025Q3: 1 shares; 2025Q4: 1 shares; 2026Q1: 1 shares 1$00%0Value filed as zero, left out of ratios.
DOGECOIN CASH INCDOGECOIN CASH INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 1 shares; 2025Q3: 1 shares; 2025Q4: 1 shares; 2026Q1: 1 shares 1$00%0Value filed as zero, left out of ratios.
DOGECOIN CASH INC 144ADOGECOIN CASH INC 144AQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 93 shares 93$00%newValue filed as zero, left out of ratios.
VERTICAL COMPUTER SYSTEMS I…VERTICAL COMPUTER SYSTEMS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1,883 shares; 2024Q4: 1,883 shares; 2025Q1: 1,883 shares; 2025Q2: 1,883 shares; 2025Q3: 1,883 shares; 2025Q4: 1,883 shares; 2026Q1: 1,883 shares 1,883$00%0Value filed as zero, left out of ratios.
CNNXFCANNAMERICA BRANDS CORP COM (CQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1,800 shares; 2024Q4: 1,800 shares; 2025Q1: 1,800 shares; 2025Q2: 1,800 shares; 2025Q3: 1,800 shares; 2025Q4: 1,800 shares; 2026Q1: 1,800 shares 1,800$00%0Value filed as zero, left out of ratios.Timeline
SHARING ECONOMY INTL INCSHARING ECONOMY INTL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 100 shares; 2024Q4: 100 shares; 2025Q1: 100 shares; 2025Q2: 100 shares; 2025Q3: 100 shares; 2025Q4: 100 shares; 2026Q1: 100 shares 100$00%0Value filed as zero, left out of ratios.
CRRC CORP LTD SHS HCRRC CORP LTD SHS HQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1,400 shares; 2024Q4: 1,400 shares; 2025Q1: 1,400 shares; 2025Q2: 1,400 shares; 2025Q3: 1,400 shares; 2025Q4: 1,400 shares; 2026Q1: 1,400 shares 1,400$00%0Value filed as zero, left out of ratios.

Sold out in Q1 2026

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

SecurityShares beforeValue beforeType
JJACOBS SOLUTIONS INC345$45.7Kshares
EXASEXACT SCIENCES CORP169$17.2Kshares
UBSUBS GROUP AG233$10.8Kshares
CYBERARK SOFTWARE LTD/ISRAELCYBERARK SOFTWARE LTD/ISRAEL24$10.7Kshares
AMTMAMENTUM HOLDINGS INC365$10.6Kshares
PRUPRUDENTIAL FINL INC86$9.66Kshares
BDXBECTON DICKINSON & CO17$3.31Kshares
ACHRARCHER AVIATION INC200$1.5Kshares
DNPDNP SELECT INCOME FD INC8$85shares
SPWRQSUNPOWER CORP52$0shares
ESC WOLFSPEEDESC WOLFSPEED238$0shares

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 0001580642-26-002800 base2026-04-30acceptance time not in the bulk data set