NBT Bank, N.A. 13F Portfolio

CIK 898413 Filing since Q1 2014 Q3 2026 filed Oct 21, 2026
Holdings as of Sep 30, 2026, from the 13F filed Oct 21, 2026.

Portfolio Snapshot

254 positions · Q3 2026

NBT Bank, N.A. reported 254 positions worth $1.05B for the quarter ended Sep 30, 2026, down 2.8% on the prior quarter. It opened 5 new positions, added to 44, trimmed 155 and exited 386. Its largest holding is Microsoft Corp at 9.8% of the portfolio.

Portfolio Value
$1.05B
-2.8% QoQ · -1.3% YoY
Positions
254
5 new · 386 sold out
Top 10 Concentration
42.5%
of portfolio value
Largest Position
MSFT 9.8%
Microsoft Corp
Net Buying
-$49.31M
$11.67M bought · $60.98M sold
Turnover
1.1%
of the portfolio traded
Top Sector
Technology
38% of value
Track Record
51
quarters on file since Q1 2014

Portfolio Value & Positions

Value Positions

Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.

Sector Allocation

12 sectors
38.04%
Technology
Technology38.04%
Industrials16.53%
Financial Services14.12%
Healthcare11.31%
Consumer Discretionary7.26%
Consumer Staples6.86%
Energy2.08%
Basic Materials1.4%
Communication Services1.15%
Utilities1.08%
Other0.112%
Real Estate0.059%

Quarterly Buying & Selling

Bought Sold

Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.

Position Changes

How many positions were opened, added to, trimmed or closed each quarter.

Sector Allocation Over Time

Share of reported value in each sector at every quarter end.

TechnologyIndustrialsFinancial ServicesHealthcareConsumer DiscretionaryConsumer StaplesEnergyBasic MaterialsCommunication ServicesUtilitiesOtherReal Estate

Largest Buys

Q3 2026
Holding Change Change % Trade Value Weight
HON Honeywell International Inc +13.8K – $2.92M 0.279%
HONA Honeywell Aerospace Inc. +13.3K – $2.06M 0.197%
LLY ELI LILLY & Co +820 +8.1% $948.77K 1.21%
DD DuPont de Nemours, Inc. +6,544 – $850.00K 0.081%
Q Qnity Electronics, Inc. +4,401 – $553.38K 0.053%
NWFL Norwood Financial Corp +14.8K +736.9% $489.65K 0.053%
LNG Cheniere Energy, Inc. +1,568 +1,616.5% $421.84K 0.043%
TDG TransDigm Group INC +333 +39.1% $360.51K 0.123%
GOOG Alphabet Inc. +984 +0.7% $335.29K 4.54%
AVGO Broadcom Inc. +873 +5.5% $306.59K 0.566%

Largest Sells

Q3 2026
Holding Change Change % Trade Value Weight
XOM ExxonMobil Holdings Corp -156.8K -99.9% $25.49M <0.01%
AAPL Apple Inc. -6,851 -2.7% $2.28M 7.94%
GOOGL Alphabet Inc. -5,011 -3.5% $1.72M 4.49%
LHX L3Harris Technologies, Inc. -4,906 -100.0% $1.43M Exited
CAT Caterpillar Inc -1,711 -4.5% $1.39M 2.84%
JPM Jpmorgan Chase & Co -3,649 -3.0% $1.21M 3.76%
DE Deere & Co -1,132 -3.8% $760.19K 1.86%
MSFT Microsoft Corp -1,380 -0.7% $707.80K 9.81%
COST Costco Wholesale Corp -666 -4.8% $606.29K 1.14%
BRK-B Berkshire Hathaway Inc -1,190 -3.6% $592.56K 1.52%

New Positions

Q3 2026
Holding Shares Trade Value Weight
HON Honeywell International Inc +13.8K $2.92M 0.279%
HONA Honeywell Aerospace Inc. +13.3K $2.06M 0.197%
DD DuPont de Nemours, Inc. +6,544 $850.00K 0.081%
Q Qnity Electronics, Inc. +4,401 $553.38K 0.053%
SAN Banco Santander, S.A. +112 $1.55K <0.01%

Closed Positions

Q3 2026
Holding Shares Sold Trade Value Prior Weight
LHX L3Harris Technologies, Inc. -4,906 $1.43M 0.132%
KHC Kraft Heinz Co -10.2K $241.56K 0.022%
DTM DT Midstream, Inc. -1,509 $221.43K 0.021%
ROK Rockwell Automation, Inc -437 $216.35K 0.02%
EXC Exelon Corp -4,144 $193.19K 0.018%
ES Eversource Energy -2,600 $187.90K 0.017%
EQIX Equinix Inc -180 $187.63K 0.017%
CLH Clean Harbors Inc -542 $161.92K 0.015%
GPC Genuine Parts Co -1,366 $161.16K 0.015%
PH Parker-Hannifin Corp -164 $160.41K 0.015%
Holdings · Q3 2026

254 Positions

As ofSep 30, 2026
Value$1.05B
Top 1042.5%
Avg position$4.12M
# Activity
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Showing 1–15 of 254 positions 13F filings on SEC EDGAR

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About NBT Bank, N.A.’s 13F Portfolio

What are NBT Bank, N.A.’s largest holdings?

As of its Q3 2026 13F filing, NBT Bank, N.A.’s five largest positions were Microsoft Corp (MSFT) at 9.8%, Apple Inc. (AAPL) at 7.9%, Alphabet Inc. (GOOG) at 4.5%, Alphabet Inc. (GOOGL) at 4.5%, Jpmorgan Chase & Co (JPM) at 3.8% of the reported portfolio.

How much is NBT Bank, N.A.’s portfolio worth?

NBT Bank, N.A. reported a 13F portfolio worth $1.05B across 254 positions for Q3 2026. That is down 2.8% from the previous quarter.

What did NBT Bank, N.A. buy in Q3 2026?

Its largest purchases by value were Honeywell International Inc ($2.92M), Honeywell Aerospace Inc. ($2.06M), ELI LILLY & Co ($948.77K). It opened 5 new positions.

What did NBT Bank, N.A. sell in Q3 2026?

Its largest sales by value were ExxonMobil Holdings Corp ($25.49M), Apple Inc. ($2.28M), Alphabet Inc. ($1.72M). It exited 386 positions entirely.

Where does this data come from?

From the Form 13F-HR reports NBT Bank, N.A. files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.

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by reported 13F value

13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.