Two Sigma Securities’s Columbia Banking Systems COLB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$713K Buy
+22,257
New +$661K 0.06% 422
2025
Q2
Sell
-10,251
Closed -$256K 1587
2025
Q1
$256K Buy
+10,251
New +$273K 0.04% 700
2024
Q4
Sell
-11,675
Closed -$305K 1927
2024
Q3
$305K Buy
+11,675
New +$278K 0.01% 1731

Other funds holding COLB

Two Sigma Securities's COLB Position: Q2 2026 in Review

Two Sigma Securities opened a new position in Columbia Banking Systems (COLB) in Q2 2026: 22,257 shares worth $713K. The stake represents 0.06% of the portfolio and ranks #422 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in COLB as recently as Q1 2025.

Two Sigma Securities first reported a position in COLB in Q3 2024 and has held it in 3 quarters since. 554 funds tracked by Wall St. Rank hold COLB as of Q2 2026.

  • Two Sigma Securities held 22,257 shares of Columbia Banking Systems worth $713K as of Q2 2026.
  • Columbia Banking Systems was a new Two Sigma Securities position in Q2 2026.
  • Columbia Banking Systems made up 0.06% of Two Sigma Securities's portfolio in Q2 2026, its #422 holding.
  • Two Sigma Securities first reported a position in Columbia Banking Systems in Q3 2024 and has held it in 3 quarters since.
  • 554 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q2 2026.

Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.