State of Wisconsin Investment Board’s NBT Bancorp NBTB Stock Holding History

State of Wisconsin Investment Board’s Portfolio NBTB Stock Details NBTB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$220K	Buy	+5,169	New	+$224K	﹤0.01%	2325
2025 Q3	–	Sell	-4,850	Closed	-$202K	–	2469
2025 Q2	$202K	Sell	4,850 -241	-5%	-$10K	﹤0.01%	2195
2025 Q1	$218K	Buy	5,091 +855	+20%	+$39.5K	﹤0.01%	2089
2024 Q4	$202K	Buy	+4,236	New	+$202K	﹤0.01%	2136
2023 Q3	–	Sell	-6,391	Closed	-$204K	–	2570
2023 Q2	$204K	Sell	6,391 -105	-2%	-$3.51K	﹤0.01%	2141
2023 Q1	$219K	Buy	6,496 +1,156	+22%	+$45.3K	﹤0.01%	2227
2022 Q4	$232K	Sell	5,340 -2,642	-33%	-$117K	﹤0.01%	2197
2022 Q3	$303K	Sell	7,982 -2,968	-27%	-$117K	﹤0.01%	2216
2022 Q2	$412K	Buy	+10,950	New	+$397K	﹤0.01%	2173

Other funds holding NBTB

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

SAM

Silvercrest Asset Management New York $13.8B AUM 28.39% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

State of Wisconsin Investment Board's NBTB Position: Q1 2026 in Review

State of Wisconsin Investment Board opened a new position in NBT Bancorp (NBTB) in Q1 2026: 5,169 shares worth $220K. The stake represents ﹤0.01% of the portfolio and ranks #2325 among its holdings. This is a return to the name: State of Wisconsin Investment Board previously reported a position in NBTB as recently as Q2 2025.

State of Wisconsin Investment Board first reported a position in NBTB in Q2 2022 and has held it in 9 quarters since. The position peaked at $412K in Q2 2022. 298 funds tracked by Wall St. Rank hold NBTB as of Q1 2026.

State of Wisconsin Investment Board held 5,169 shares of NBT Bancorp worth $220K as of Q1 2026.
NBT Bancorp was a new State of Wisconsin Investment Board position in Q1 2026.
NBT Bancorp made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #2325 holding.
State of Wisconsin Investment Board first reported a position in NBT Bancorp in Q2 2022 and has held it in 9 quarters since.
State of Wisconsin Investment Board's NBT Bancorp position peaked at $412K in Q2 2022.
298 funds tracked by Wall St. Rank held NBT Bancorp as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.