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Super Investors Adirondack Capital Advisors, LLC
AC

Adirondack Capital Advisors, LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$194M
Positions
45
Quarter ended
September 30, 2026
Filed
October 09, 2026

Reported portfolio value by quarter (4 quarters reported)

$194M $149M
Q4 25 Q1 26 Q2 26 Q3 26

$149M in Q4 2025 → $194M now. Hover for any quarter.

Holdings

As reported for the quarter ended September 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
IT Ishares Tr 25.3% Added 2.3% 64,099 $49.1M
IT Ishares Tr 15.4% Added 1.5% 395,056 $29.8M
IT Ishares Tr 8.2% Trimmed 0.0% 569,916 $15.9M
VS Vanguard Specialized Funds 7.1% Added 12% 58,638 $13.7M
VW Vanguard Whitehall Fds 6.0% Added 4.8% 74,944 $11.6M
IT Ishares Tr 4.3% Added 2.0% 36,546 $8.34M
IT Ishares Tr 4.0% Added 21% 54,485 $7.75M
IT Ishares Tr 3.4% Added 16% 53,115 $6.65M
IQ Invesco Qqq Tr 3.1% Added 7.5% 8,147 $6.03M
IT Ishares Tr 2.8% Added 4.6% 40,283 $5.48M
BH Berkshire Hathaway Inc Del 2.4% Added 0.3% 9,443 $4.7M
IT Ishares Tr 2.0% Added 2.8% 25,435 $3.9M
IT Ishares Tr 1.7% Trimmed 0.5% 8,777 $3.35M
VI Vanguard Index Fds 1.7% Trimmed 0.6% 8,845 $3.31M
Apple Inc 1.6% Added 2.3% 9,590 $3.19M
VT Vanguard Tax-managed Fds 1.6% Added 4.0% 42,957 $3.03M
IT Ishares Tr 1.5% Trimmed 2.3% 39,098 $2.81M
VW Vanguard World Fd 0.8% Added 2.1% 16,705 $1.55M
Mastercard Incorporated 0.7% Unchanged 2,540 $1.4M
CO Capital One Finl Corp 0.7% Trimmed 4.2% 6,960 $1.34M
Visa Inc 0.6% Unchanged 3,125 $1.12M
Ge Vernova Inc 0.5% Added 0.3% 970 $922K
IT Ishares Tr 0.5% Unchanged 13,000 $891K
Motorola Solutions Inc 0.4% Unchanged 1,634 $729K
IT Ishares Tr 0.3% Trimmed 0.5% 9,610 $642K
IT Ishares Tr 0.3% Unchanged 5,317 $552K
Nvidia Corporation 0.3% Added 16% 2,152 $491K
IT Ishares Tr 0.2% Trimmed 3.5% 7,446 $468K
IE Invesco Exchange Traded Fd T 0.2% Unchanged 3,000 $457K
IT Ishares Tr 0.2% Unchanged 1,604 $425K
Caterpillar Inc 0.2% Unchanged 500 $405K
IT Ishares Tr 0.2% Unchanged 6,060 $393K
GA Ge Aerospace 0.2% Added 1.1% 1,145 $358K
VI Vanguard Intl Equity Index F 0.2% Added 0.2% 4,063 $337K
IT Ishares Tr 0.2% Trimmed 1.0% 3,778 $299K
Johnson & Johnson 0.2% Unchanged 1,108 $293K
Microsoft Corp 0.2% Unchanged 567 $291K
Alphabet Inc 0.1% Unchanged 820 $282K
VI Vanguard Index Fds 0.1% Added 0.3% 1,139 $264K
Broadcom Inc 0.1% Unchanged 734 $258K
Amazon Com Inc 0.1% Trimmed 19% 1,020 $254K
IT Ishares Tr 0.1% Trimmed 8.5% 2,488 $235K
IT Ishares Tr 0.1% Unchanged 947 $235K
Aquestive Therapeutics Inc 0.0% Unchanged 12,000 $55.6K
Jetblue Airways Corp 0.0% Unchanged 11,000 $46.5K

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 3 quarters.

Q3 2026

quarter ended September 30, 2026 · filed October 09, 2026

Company Action Shares changed Value of change % of portfolio
VS Vanguard Specialized Funds Added +6,070 +$1.42M 7.1%
IT Ishares Tr Added +9,410 +$1.34M 4.0%
IT Ishares Tr Added +1,429 +$1.09M 25.3%
IT Ishares Tr Added +7,395 +$926K 3.4%
VW Vanguard Whitehall Fds Added +3,417 +$530K 6.0%
IT Ishares Tr Added +5,754 +$434K 15.4%
IQ Invesco Qqq Tr Added +568 +$420K 3.1%
IT Ishares Tr Added +1,757 +$239K 2.8%
IT Ishares Tr Added +703 +$160K 4.3%
VT Vanguard Tax-managed Fds Added +1,658 +$117K 1.6%

Showing the 10 largest of 29 changes.

Q2 2026

quarter ended June 30, 2026 · filed July 10, 2026

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Added +459,992 +$12.6M 8.4%
IT Ishares Tr Added +34,188 +$4.25M 3.0%
IT Ishares Tr Added +4,745 +$3.55M 25.2%
VS Vanguard Specialized Funds Added +13,713 +$3.24M 6.7%
VW Vanguard Whitehall Fds Added +9,230 +$1.46M 6.1%
IT Ishares Tr Added +10,146 +$1.4M 3.3%
VW Vanguard World Fd Added +13,084 +$1.15M 0.8%
IT Ishares Tr Added +9,227 +$699K 15.8%
IQ Invesco Qqq Tr Added +898 +$661K 3.0%
Mastercard Incorporated Added +1,000 +$514K 0.7%

Showing the 10 largest of 34 changes.

Q1 2026

quarter ended March 31, 2026 · filed April 09, 2026

Company Action Shares changed Value of change % of portfolio
VS Vanguard Specialized Funds Added +8,322 +$1.79M 5.4%
IT Ishares Tr Added +2,712 +$1.77M 24.3%
IT Ishares Tr Added +9,207 +$1.04M 2.5%
IT Ishares Tr Added +14,605 +$1.02M 17.1%
VW Vanguard Whitehall Fds Added +6,780 +$1M 5.9%
Motorola Solutions Inc New +1,634 +$709K 0.5%
IT Ishares Tr Added +5,197 +$705K 9.6%
IT Ishares Tr Added +3,478 +$513K 2.1%
IQ Invesco Qqq Tr Added +385 +$222K 2.5%
IT Ishares Tr Exited −3,968 −$210K —

Showing the 10 largest of 31 changes.

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