Security key
19842X109
Columbia Seligman Premium Technology Growth Fund, Inc. - COM (STK)
CUSIP: 19842X109
Q2 2023 13F Holders as of 30 Jun 2023
- Security type / class
- Equity / COM
- Total 13F shares
- 1,942,614
- Total 13F value
- $59,574,218
- Share change
- +183,831
- SEC-reported price per share
- $30.66
- Number of holders
- 51
- Value change
- +$5,660,586
- Number of buys
- 21
- Number of sells
- 25
Report period
Q2 2023
Institutions
51
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 Mar 2023
13F
Highest disclosed value: $8,738,203
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 $8.74M.
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
$8.74M
Janney Montgomery Scott LLC
$7.23M
ROYAL BANK OF CANADA
$4.95M
Invesco Ltd.
$4.34M
Advisors Asset Management, Inc.
$3.19M
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
|
$8,738,203
313,985 shares
|
— | 31 Mar 2023 |
| Janney Montgomery Scott LLC |
13F
Company
|
—
class O/S missing
|
$7,231,000
259,838 shares
|
— | 31 Mar 2023 |
| ROYAL BANK OF CANADA |
13F
Company
|
—
class O/S missing
|
$4,954,000
178,023 shares
|
— | 31 Mar 2023 |
| Invesco Ltd. |
13F
Company
|
—
class O/S missing
|
$4,336,721
155,829 shares
|
— | 31 Mar 2023 |
| Advisors Asset Management, Inc. |
13F
Company
|
—
class O/S missing
|
$3,185,672
114,469 shares
|
— | 31 Mar 2023 |
| BANK OF AMERICA CORP /DE/ |
13F
Company
|
—
class O/S missing
|
$2,712,534
97,468 shares
|
— | 31 Mar 2023 |
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 Q2 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
51
Shares
1,942,614
Rows available
51
| 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 Q2 2023 vs Q1 2026 Across Filers
Q1 2026 holders
79
Q2 2023 holders
51
Holder diff
-28
| Investor | Q1 2026 Shares | Q2 2023 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend