NBTB NBT Bancorp Inc.

NASDAQ
$50.18

NBT Bancorp Inc. (NBTB) Institutional Ownership

What the institutions did with NBTB last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended September 30, 2026.

Managers compared
3
filed both this quarter and last
Managers holding
3
+0 on the quarter
Buyers
2
0 opened new
Sellers
1
0 sold out entirely
Buyer share
66.7%
of managers who traded it
Breadth
+33.3
net buyers, as a share of those trading

Only 3 managers reported a position this quarter, so the percentages above describe a very small sample.

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Largest holders

Manager Shares % of reported
TOMPKINS FINANCIAL CORP 36.5K 75.7%
Stonebridge Financial Group, LLC 11.5K 23.9%
Versant Capital Management, Inc 180 0.4%

Largest changes

Manager Action Previous Current Change
TOMPKINS FINANCIAL CORP Reduced 37.5K 36.5K -1.1K
Versant Capital Management, Inc Increased 163 180 +17
Stonebridge Financial Group, LLC Increased 11.5K 11.5K +1

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.