Wells Fargo
RESM

Wells Fargo’s Columbia Research Enhanced Small Cap ETF RESM Stock Holding History

Wells Fargo’s Portfolio RESM Stock Details RESM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$375K Sell
18,400
-230,400
-93% -$4.8M ﹤0.01% 4311
2025
Q4 		$4.95M Buy
+248,800
New +$5.03M ﹤0.01% 2693

Other funds holding RESM

Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

Wells Fargo's RESM Position: Q1 2026 in Review

Wells Fargo reduced its Columbia Research Enhanced Small Cap ETF (RESM) stake by 93% in Q1 2026, selling an estimated $4.8M and leaving 18,400 shares worth $375K. The position accounts for ﹤0.01% of the portfolio, ranked #4311.

Wells Fargo first reported a position in RESM in Q4 2025 and has held it in 2 quarters since. The position peaked at $4.95M in Q4 2025. 3 funds tracked by Wall St. Rank hold RESM as of Q1 2026.

  • Wells Fargo held 18,400 shares of Columbia Research Enhanced Small Cap ETF worth $375K as of Q1 2026.
  • Wells Fargo sold 230,400 Columbia Research Enhanced Small Cap ETF shares in Q1 2026, an estimated $4.8M.
  • Columbia Research Enhanced Small Cap ETF made up ﹤0.01% of Wells Fargo's portfolio in Q1 2026, its #4311 holding.
  • Wells Fargo first reported a position in Columbia Research Enhanced Small Cap ETF in Q4 2025 and has held it in 2 quarters since.
  • Wells Fargo's Columbia Research Enhanced Small Cap ETF position peaked at $4.95M in Q4 2025.
  • 3 funds tracked by Wall St. Rank held Columbia Research Enhanced Small Cap ETF as of Q1 2026.

Based on Wells Fargo's 13F filing for Q1 2026, filed 11 May 2026.