AIM
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Aigen Investment Management’s NBT Bancorp NBTB Stock Holding History

Aigen Investment Management’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
Q2 		$405K Buy
8,196
+3,023
+58% +$138K 0.11% 232
2026
Q1 		$220K Sell
5,173
-8,656
-63% -$375K 0.06% 407
2025
Q4 		$574K Buy
+13,829
New +$575K 0.13% 221
2020
Q1 		– Sell
-1,022
Closed -$41K – 1459
2019
Q4 		$41K Buy
+1,022
New +$40.1K 0.01% 836

Other funds holding NBTB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
Silvercrest Asset Management
Silvercrest Asset Management New York $15.3B AUM 40.56% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

Aigen Investment Management's NBTB Position: Q2 2026 in Review

Aigen Investment Management increased its NBT Bancorp (NBTB) stake by 58% in Q2 2026, buying an estimated $138K and bringing the position to 8,196 shares worth $405K. The position accounts for 0.11% of the portfolio, ranked #232.

Aigen Investment Management first reported a position in NBTB in Q4 2019 and has held it in 4 quarters since. The position peaked at $574K in Q4 2025. 285 funds tracked by Wall St. Rank hold NBTB as of Q2 2026.

  • Aigen Investment Management held 8,196 shares of NBT Bancorp worth $405K as of Q2 2026.
  • Aigen Investment Management bought 3,023 NBT Bancorp shares in Q2 2026, an estimated $138K.
  • NBT Bancorp made up 0.11% of Aigen Investment Management's portfolio in Q2 2026, its #232 holding.
  • Aigen Investment Management first reported a position in NBT Bancorp in Q4 2019 and has held it in 4 quarters since.
  • Aigen Investment Management's NBT Bancorp position peaked at $574K in Q4 2025.
  • 285 funds tracked by Wall St. Rank held NBT Bancorp as of Q2 2026.

Based on Aigen Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.