HolderBook

Adirondack Capital Advisors, LLC

Reported holdings as of Q3 2026, from 4 quarterly filings.

CIK
2107623
Reported value
$193.7M
Positions
45
Top 10 weight
79.7%
Filed
2026-10-09
Days after quarter end
9

Holdings

Download these holdings as CSV

SecurityTickerValue SharesWeightWeight change Held Change
ISHARES TRIVV$49.1M64,09925.35%+0.18pp4q+2.3%+$1.1M
ISHARES TRDGRO$29.8M395,05615.38%-0.45pp4q+1.5%+$433.8K
ISHARES TRHDV$15.9M569,9168.23%-0.15pp4qHELD
VANGUARD SPECIALIZED FUNDSVIG$13.7M58,6387.06%+0.39pp4q+11.5%+$1.4M
VANGUARD WHITEHALL FDSVYM$11.6M74,9446.01%-0.06pp4q+4.8%+$530.3K
ISHARES TRIVE$8.3M36,5464.31%-0.06pp4q+2.0%+$160.5K
ISHARES TRIVW$7.8M54,4854.00%+0.68pp4q+20.9%+$1.3M
ISHARES TRIWF$6.7M53,1153.44%+0.39pp4q+16.2%+$926.3K
INVESCO QQQ TRQQQ$6.0M8,1473.11%+0.12pp4q+7.5%+$420.2K
ISHARES TRIJR$5.5M40,2832.83%-0.23pp4q+4.6%+$239.0K
BERKSHIRE HATHAWAY INC DELBRKB$4.7M9,4432.43%-0.10pp4qHELD
ISHARES TRIYJ$3.9M25,4352.01%-0.20pp4q+2.8%+$107.4K
ISHARES TROEF$3.4M8,7771.73%flat4qHELD
VANGUARD INDEX FDSVTI$3.3M8,8451.71%-0.06pp4q-0.6%-$21.3K
APPLE INCAAPL$3.2M9,5901.65%+0.19pp4q+2.3%+$70.9K
VANGUARD TAX-MANAGED FDSVEA$3.0M42,9571.57%-0.01pp4q+4.0%+$117.1K
ISHARES TRIJH$2.8M39,0981.45%-0.20pp4q-2.3%-$65.1K
VANGUARD WORLD FDMGK$1.5M16,7050.80%+0.03pp4q+2.1%+$32.4K
MASTERCARD INCORPORATEDMA$1.4M2,5400.72%+0.02pp4qHELD
CAPITAL ONE FINL CORPCOF$1.3M6,9600.69%-0.09pp4q-4.2%-$58.9K
VISA INCV$1.1M3,1250.58%flat4qHELD
GE VERNOVA INCGEV$922.0K9700.48%-0.13pp4qHELD
ISHARES TRAOR$890.8K13,0000.46%-0.02pp4qHELD
MOTOROLA SOLUTIONS INCMSI$728.6K1,6340.38%+0.01pp3qHELD
ISHARES TREEM$641.9K9,6100.33%-0.02pp4q-0.5%-$3.3K
ISHARES TREFA$552.4K5,3170.29%-0.01pp4qHELD
NVIDIA CORPORATIONNVDA$491.5K2,1520.25%+0.05pp4q+15.9%+$67.4K
ISHARES TRICF$468.4K7,4460.24%-0.04pp4q-3.5%-$17.0K
INVESCO EXCHANGE TRADED FD TPSI$457.4K3,0000.24%-0.07pp4qHELD
ISHARES TRIYW$424.9K1,6040.22%flat4qHELD
CATERPILLAR INCCAT$405.4K5000.21%-0.08pp4qHELD
ISHARES TRIYE$392.7K6,0600.20%+0.02pp4qHELD
GE AEROSPACEGE$357.7K1,1450.18%-0.04pp4q+1.1%+$3.7K
VANGUARD INTL EQUITY INDEX FVEU$337.1K4,0630.17%-0.01pp4qHELD
ISHARES TREFV$299.0K3,7780.15%flat4q-1.0%-$3.0K
JOHNSON & JOHNSONJNJ$293.3K1,1080.15%flat2qHELD
MICROSOFT CORPMSFT$291.0K5670.15%+0.04pp4qHELD
ALPHABET INCGOOGL$282.1K8200.15%-0.01pp4qHELD
VANGUARD INDEX FDSVXF$263.8K1,1390.14%-0.01pp4qHELD
BROADCOM INCAVGO$257.8K7340.13%-0.02pp4qHELD
AMAZON COM INCAMZN$254.1K1,0200.13%-0.03pp4q-19.4%-$61.0K
ISHARES TRAGG$235.2K2,4880.12%-0.02pp4q-8.5%-$21.8K
ISHARES TRIWD$234.8K9470.12%flat3qHELD
AQUESTIVE THERAPEUTICS INCAQST$55.6K12,0000.03%flat3qHELD
JETBLUE AIRWAYS CORPJBLU$46.5K11,0000.02%-0.01pp4qHELD

By sector

Industry comes from the SIC code on each company's own SEC filings, which is self-reported and sometimes out of date. Derivative exposure is counted with the shares. Securities the SEC assigns no industry - funds, trusts, foreign issues - are shown as not classified rather than dropped.

Funds & ETFs 3.1%Insurance 2.4%Computer Hardware 1.6%Other sectors 4.3%Not classified 88.6%
 
SectorValueShare
Funds & ETFs$6.0M3.1%
Insurance$4.7M2.4%
Computer Hardware$3.2M1.6%
Other sectors$8.3M4.3%
Not classified$171.5M88.6%

What the disclosed book did

This is not the fund's return. A 13F shows long US equity positions only, so shorts, bonds, foreign listings, private holdings and cash are all invisible here. What this measures is the quarter's change in value of the positions this manager disclosed, had they been left untouched - the return a reader following the filing would have earned.

QuarterBookMarket DifferencePriced
Q2 2026+11.5%+14.8%-3.3%100%
Q1 2026-1.4%-4.6%+3.3%100%

Market is SPY over the same two quarter ends, priced the same way as everything else here - the median across every filer reporting it. It is a large-cap US proxy, so a manager holding small caps or biotech will beat or trail it for reasons that are not skill. Prices are quarter-end to quarter-end and say nothing about the path in between, or about trades opened and closed inside a quarter.

Quarter by quarter

QuarterValuePositions NewAddedTrimmed ExitedTop 10 Days to file
Q3 2026$193.7M450158079.7%9
Q2 2026$186.5M4511911078.9%10
Q1 2026$155.7M443195178.7%9
Q4 2025$148.7M42000078.5%34

Rows marked UNVERIFIED ID, PLACEHOLDER ID, TICKER AS ID or NON-CUSIP ID carry an identifier that is not a valid CUSIP. They are shown because the filer reported that money, but treat the security named with caution - hover the chip for what is wrong with it, and see the methodology.

Held counts consecutive filings in which this manager reported the position, and can reach further back than the quarters listed above: the tabs begin at Q4 2018 because earlier coverage is too sparse to describe a market, but tenure is counted over every filing we hold, some reaching to 2007. A position sold and later rebought starts again from one.

Weight change is the shift in this position's share of the whole book, in percentage points. It is the more useful column: when money flows into or out of a broad fund, almost every holding is bought or sold at once, so added and trimmed largely track flows. A weight that rose while the book shrank is a decision. Both compare with the previous quarter this filer reported, not the previous calendar quarter.