Adirondack Trust Co (CIK: 0001054257) is a financial institution headquartered at 473 Broadway, , Saratoga Springs, New York 12866. The firm regularly files Form 13F with the U.S. Securities and Exchange Commission (SEC), disclosing its equity holdings and investment positions.

As of the latest reporting period (2026-03-31), the institution manages a portfolio valued at $297.62 M, comprising 544 distinct securities. Over its filing history, it has submitted 52 Form 13F reports.

To view the institution’s full SEC filing history:
🔗 View All SEC Filings

Q1 2026 — Top-10 concentration: 40.0%. Quarterly turnover: 3.9%. ▲ 34 new, +64 added, −161 reduced, ×28 exited.

Top Buys

Q1 2026

1. IBDW Ishares Ibonds Dec 2031 Term Corporate Etf

+$1.87 M

2. IBDY Ishares Ibonds Dec 2033 Term Corporate Etf

+$1.53 M

3. IBCA Ishares Ibonds Dec 2035 Term Corporate Etf

+$1.32 M

4. IBDX Ishares Ibonds Dec 2032 Term Corporate Etf

+$1.29 M

5. VTHR Vanguard Russell 3000 Etf

+$1.04 M

Top Sells

Q1 2026

1. SPY Spdr S&P 500 Etf Trust

−$1.3 M

2. AAPL Apple

−$654,012.76

3. LMT Lockheed Martin Corporation

−$494,986.12

4. JPM Jpmorgan Chase & Co

−$470,635.7

5. JNJ Johnson & Johnson

−$465,652.65

Stocks/ETFs

-1.92%

$292.39 M 98.24%

Options

$0 0.00%

Debt

-14.65%

$224,660 0.08%

Other

-11.16%

$5.01 M 1.68%

Name	Shares	Market Value	Weight	Change	Activity
Spdr S&P 500 Etf Trust ETF-SPY	56,677	$36.86 M	12.38%	▼ 1,999	Reduce -3.4%
Apple AAPL	64,704	$16.42 M	5.52%	▼ 2,577	Reduce -3.8%
Nvidia Corporation NVDA	87,737	$15.3 M	5.14%	▼ 1,751	Reduce -2.0%
Vanguard Russell 3000 Etf ETF-VTHR	32,632	$9.38 M	3.15%	▲ 3,604	Add 12.4%
Microsoft Corporation MSFT	23,774	$8.8 M	2.96%	▼ 640	Reduce -2.6%
Amazoncom AMZN	37,117	$7.73 M	2.60%	▼ 683	Reduce -1.8%
Jpmorgan Chase & Co JPM	20,141	$5.92 M	1.99%	▼ 1,600	Reduce -7.4%
Spdr S&P Midcap 400 Etf Trust ETF-MDY	9,587	$5.91 M	1.99%	▼ 721	Reduce -7.0%
Caterpillar CAT	7,556	$5.35 M	1.80%	▼ 273	Reduce -3.5%
Ishares Ibonds Dec 2031 Term Corporate Etf ETF-IBDW	244,444	$5.12 M	1.72%	▲ 89,143	Add 57.4%

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Adirondack Trust Co's Portfolio

This portfolio view aggregates one or more SEC Form 13F filings submitted by Adirondack Trust Co each quarter. Holdings are organized into Stocks/ETFs, Options, Debt, and Other, with transaction markers indicating New Buy, Add, Reduce, No Change, or Sold Out. Reported anomalies are corrected where possible, and share counts are adjusted to reflect corporate actions such as stock splits. Since 2013, we have collected 52 quarters of portfolio data for this firm, providing a transparent record of institutional strategy over time.

Options Exposure History

CALL PUT

Report Date	Type	Underlying Shares	Notional Value	% Change

Report Date	Bought/Sold (Sh.)	% Change	Qtr. End Shares	Reported Price

Stocks ETFs

Name	Shares	Value	% of Portfolio	% Change
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CALL PUT

Type	Name	Shares	Value	% of Portfolio	% Change
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Adirondack Trust Co Quarterly 13F Statistics

Discover detailed insights into Adirondack Trust Co’s SEC Form 13F filings, including:

Quarterly changes in holdings
Portfolio turnover
Asset allocation trends
Top 10 stock and ETF positions

This page provides a transparent view of institutional strategies based on official SEC disclosures, helping investors track long‑term shifts since 2013.

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Adirondack Trust Co's All 13F Filings

This section lists all SEC Form 13F filings submitted by Adirondack Trust Co.

Form 13F must be filed within 45 days after the end of each calendar quarter and discloses the reporting manager, the securities held, their CUSIP numbers, the number of shares held at quarter-end, and the total reported market value.

Please note that the market value shown reflects reported holdings only and should not be considered a substitute for Assets Under Management (AUM), as cash positions are excluded.
Each filing entry includes a direct link to the original Form 13F document on the SEC’s EDGAR system .

Report For	Filed At	AUM	Holdings	Form Type	Source

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Insider Trading Activity (SEC Form 4)

This section tracks real-time insider transactions reported via SEC Form 4 filings. Unlike the quarterly 13F portfolio snapshots, these records reflect immediate buying and selling activity where the filer acts as a corporate insider. Use this data to spot timely market moves.

Date Top Line (Transaction Date): The date of the most recent insider transaction. Bottom Line (Filing Date): The date the transaction was filed with the SEC.	Value Total Value: The total monetary value of the transaction. (Shares × Price)	Shares Shares Traded: Number of shares bought or sold in this specific transaction. Adjusted for splits.	Position / Chg Top Line (Held): Total shares owned after the transaction. Bottom Line (Change %): The percentage change in holdings due to this trade.
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Data Source & Methodology: This table is sourced exclusively from SEC Form 4 filings and is adjusted for stock splits. It reflects active insider trading decisions and does not include passive beneficial ownership reported in 13F or 13D/G filings.

Adirondack Trust Co 13F Filings, Portfolio & Analysis

Adirondack Trust Co — Portfolio Overview & Company Profile

Portfolio Summary (Q1 2026)

Top Buys

Top Sells

Asset Allocation

Sector Allocation (Stocks)

Top Stock & ETF Holdings (Q1 2026)

Historical Portfolio Charts

Adirondack Trust Co's Portfolio

Adirondack Trust Co Quarterly 13F Statistics

Adirondack Trust Co's All 13F Filings

Insider Trading Activity (SEC Form 4)