OC
STK

Oppenheimer & Co’s Columbia Seligman Premium Technology Growth Fund STK Stock Holding History

Oppenheimer & Co’s Portfolio STK Stock Details STK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$578K Sell
10,735
-216
-2% -$10.7K 0.01% 1188
2026
Q1 		$415K Buy
10,951
+4
+0% +$158 0.01% 1262
2025
Q4 		$403K Buy
10,947
+820
+8% +$30.1K 0.01% 1157
2025
Q3 		$358K Buy
+10,127
New +$324K ﹤0.01% 1310

Other funds holding STK

Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Janney Montgomery Scott
Janney Montgomery Scott Philadelphia, Pennsylvania $51.6B AUM 27.34% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
KIM
Karpus Investment Management Pittsford, New York $3.48B AUM 10.49% 1-Year Est. Return
ASG
Advisory Solutions Group Plymouth, Minnesota $295M AUM
TJHA
Thomas J. Herzfeld Advisors Miami Beach, Florida $326M AUM 0.12% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

Oppenheimer & Co's STK Position: Q2 2026 in Review

Oppenheimer & Co reduced its Columbia Seligman Premium Technology Growth Fund (STK) stake by 2% in Q2 2026, selling an estimated $10.7K and leaving 10,735 shares worth $578K. The position accounts for 0.01% of the portfolio, ranked #1188.

Oppenheimer & Co first reported a position in STK in Q3 2025 and has held it in 4 quarters since. 100 funds tracked by Wall St. Rank hold STK as of Q2 2026.

  • Oppenheimer & Co held 10,735 shares of Columbia Seligman Premium Technology Growth Fund worth $578K as of Q2 2026.
  • Oppenheimer & Co sold 216 Columbia Seligman Premium Technology Growth Fund shares in Q2 2026, an estimated $10.7K.
  • Columbia Seligman Premium Technology Growth Fund made up 0.01% of Oppenheimer & Co's portfolio in Q2 2026, its #1188 holding.
  • Oppenheimer & Co first reported a position in Columbia Seligman Premium Technology Growth Fund in Q3 2025 and has held it in 4 quarters since.
  • 100 funds tracked by Wall St. Rank held Columbia Seligman Premium Technology Growth Fund as of Q2 2026.

Based on Oppenheimer & Co's 13F filing for Q2 2026, filed 3 Aug 2026.