Columbia Seligman Premium Technology Growth Fund, Inc.
STK- Exchange
- NYSE
- SEC CIK
- 0001471420
No open-market purchases or sales by Columbia Seligman Premium Technology Growth Fund, Inc. insiders were filed in the last 90 days; 100 institutions reported holding it in 13F filings for Q2 2026, worth $177.6M in total; no superinvestor holds it.
Holders of 5% or more of STK
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Columbia Seligman Premium Technology Growth Fund, Inc., largest stake first. The change is against the holder's previous filing.
No holder currently reports owning 5% or more of Columbia Seligman Premium Technology Growth Fund, Inc. on Schedule 13D or 13G.
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
Schedule 13D and 13G filings on Columbia Seligman Premium Technology Growth Fund, Inc., newest first.
No Schedule 13D or 13G filings on Columbia Seligman Premium Technology Growth Fund, Inc. are on file.
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Columbia Seligman Premium Technology Growth Fund, Inc. shares.
No Form 144 notices for Columbia Seligman Premium Technology Growth Fund, Inc. are on file.