Security key
19842X109
Columbia Seligman Premium Technology Growth Fund, Inc. - COM (STK)
CUSIP: 19842X109
Q1 2023 13F Holders as of 31 Mar 2023
- Security type / class
- Equity / COM
- Total 13F shares
- 1,764,795
- Total 13F value
- $49,067,963
- Share change
- -33,960
- SEC-reported price per share
- $27.83
- Number of holders
- 47
- Value change
- -$862,006
- Number of buys
- 28
- Number of sells
- 16
Report period
Q1 2023
Institutions
47
Top holders
10
STK full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Columbia Seligman Premium Technology Growth Fund, Inc. SEC filings
Broader feeds
Reporting periods
Holder history for CUSIP 19842X109
Recent filing periods:
Ownership snapshot
Top reported holders of STK - Columbia Seligman Premium Technology Growth Fund, Inc. - COM (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
MORGAN STANLEY
Disclosed value leader
MORGAN STANLEY
Comparable rows
0/15
Latest evidence
31 Dec 2022
13F
Highest disclosed value: $7,202,787
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
MORGAN STANLEY has the largest disclosed position value at $7.2M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens MORGAN STANLEY's linked filing trail.
Disclosed position value
Top 5
MORGAN STANLEY
$7.2M
Janney Montgomery Scott LLC
$5.93M
Invesco Ltd.
$4.26M
Advisors Asset Management, Inc.
$4.16M
ROYAL BANK OF CANADA
$2.62M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| MORGAN STANLEY |
13F
Company
|
—
class O/S missing
|
$7,202,787
310,064 shares
|
— | 31 Dec 2022 |
| Janney Montgomery Scott LLC |
13F
Company
|
—
class O/S missing
|
$5,931,000
255,328 shares
|
— | 31 Dec 2022 |
| Invesco Ltd. |
13F
Company
|
—
class O/S missing
|
$4,264,936
183,596 shares
|
— | 31 Dec 2022 |
| Advisors Asset Management, Inc. |
13F
Company
|
—
class O/S missing
|
$4,164,605
179,277 shares
|
— | 31 Dec 2022 |
| ROYAL BANK OF CANADA |
13F
Company
|
—
class O/S missing
|
$2,620,000
112,766 shares
|
— | 31 Dec 2022 |
| BANK OF AMERICA CORP /DE/ |
13F
Company
|
—
class O/S missing
|
$2,218,977
95,522 shares
|
— | 31 Dec 2022 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
47
Shares
1,764,795
Rows available
47
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2023 vs Q1 2026 Across Filers
Q1 2026 holders
79
Q1 2023 holders
47
Holder diff
-32
| Investor | Q1 2026 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend