Columbia Seligman Premium Technology Growth Fund, Inc. (STK) — Institutional Holders, Q2 2026
100 institutional investment managers reported a STK position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $177.6M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
STK in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- MORGAN STANLEYAdded · +73,904 sh+$4.0M
- Thomas J. Herzfeld AdvisorsAdded · +62,926 sh+$3.4M
- RMR Wealth BuildersNew · +20,648 sh+$1.1M
- NewEdge AdvisorsNew · +20,495 sh+$1.1M
- Advisors Asset ManagementAdded · +16,204 sh+$872.9K
Biggest sellers
- Shaker Financial ServicesTrimmed · -85,123 sh-$4.6M
- BANK OF AMERICATrimmed · -53,082 sh-$2.9M
- Karpus ManagementTrimmed · -17,469 sh-$941.1K
- 1607 Capital PartnersTrimmed · -16,155 sh-$870.3K
- WOLVERINE ASSET MANAGEMENTTrimmed · -14,339 sh-$772.4K
STK 13F holders ranked 1–100 of 100
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | WELLS FARGO & COMPANY#1 · 399,385 sh | 399,385 | $21.5M | <0.01% | -1.2% |
| 2 | MORGAN STANLEY#2 · 385,444 sh | 385,444 | $20.8M | <0.01% | +23.7% |
| 3 | Janney Montgomery Scott#3 · 309,279 sh | 309,279 | $16.7M | 0.03% | +0.9% |
| 4 | Invesco Ltd.#4 · 205,485 sh | 205,485 | $11.1M | <0.01% | -2.9% |
| 5 | LPL Financial#5 · 196,882 sh | 196,882 | $10.6M | <0.01% | +0.8% |
| 6 | Karpus Management#6 · 168,899 sh | 168,899 | $9.1M | 0.26% | -9.4% |
| 7 | Advisory Solutions Group#7 · 160,919 sh | 160,919 | $8.7M | — | — |
| 8 | Thomas J. Herzfeld Advisors#8 · 129,150 sh | 129,150 | $7.0M | 2.14% | +95.0% |
| 9 | BANK OF AMERICA#9 · 113,493 sh | 113,493 | $6.1M | <0.01% | -31.9% |
| 10 | ROYAL BANK OF CANADA#10 · 93,526 sh | 93,526 | $5.0M | <0.01% | -0.5% |
| 11 | RAYMOND JAMES FINANCIAL#11 · 87,030 sh | 87,030 | $4.7M | <0.01% | +11.5% |
| 12 | PMG Family Office#12 · 76,732 sh | 76,732 | $4.1M | — | +0.1% |
| 13 | Advisory Advocates#13 · 54,394 sh | 54,394 | $2.9M | 2.51% | +15.0% |
| 14 | COHEN & STEERS#14 · 45,000 sh | 45,000 | $2.4M | <0.01% | +50.0% |
| 15 | Aviance Capital Partners#15 · 44,393 sh | 44,393 | $2.4M | 0.25% | -0.1% |
| 16 | AMERIPRISE FINANCIAL#16 · 44,072 sh | 44,072 | $2.4M | <0.01% | -1.9% |
| 17 | Advisors Asset Management#17 · 39,707 sh | 39,707 | $2.1M | 0.03% | +68.9% |
| 18 | Cetera Investment Advisers#18 · 33,256 sh | 33,256 | $1.8M | <0.01% | -12.0% |
| 19 | UBS Group AG#19 · 31,230 sh | 31,230 | $1.7M | <0.01% | -6.0% |
| 20 | WOLVERINE ASSET MANAGEMENT#20 · 30,492 sh | 30,492 | $1.6M | 0.01% | -32.0% |
| 21 | Kingsview Wealth Management#21 · 29,153 sh | 29,153 | $1.6M | 0.02% | -1.0% |
| 22 | INTERNATIONAL ASSETS INVESTMENT MANAGEMENT#22 · 28,753 sh | 28,753 | $1.5M | 0.09% | -1.7% |
| 23 | OSAIC#23 · 24,290 sh | 24,290 | $1.3M | <0.01% | -8.7% |
| 24 | Cambridge Investment Research Advisors#24 · 22,808 sh | 22,808 | $1.2M | <0.01% | +4.8% |
| 25 | IHT Wealth Management#25 · 21,015 sh | 21,015 | $1.1M | 0.02% | -5.3% |
| 26 | LAUREL OAK WEALTH MANAGEMENT#26 · 20,877 sh | 20,877 | $1.1M | — | -3.6% |
| 27 | RMR Wealth Builders#27 · 20,648 sh | 20,648 | $1.1M | — | New |
| 28 | NewEdge Advisors#28 · 20,495 sh | 20,495 | $1.1M | <0.01% | New |
| 29 | TCG Advisory Services#29 · 19,000 sh | 19,000 | $1.0M | 0.02% | 0.0% |
| 30 | Meridian Wealth Management#30 · 17,839 sh | 17,839 | $961.0K | 0.03% | +0.5% |
| 31 | BENJAMIN EDWARDS#31 · 17,602 sh | 17,602 | $948.2K | <0.01% | +1.7% |
| 32 | Alteri Wealth#32 · 17,447 sh | 17,447 | $939.9K | 0.26% | -3.1% |
| 33 | Kestra Advisory Services#33 · 17,386 sh | 17,386 | $936.6K | <0.01% | 0.0% |
| 34 | World Investment Advisors#34 · 23,466 sh | 23,466 | $890.1K | 0.01% | 0.0% |
| 35 | COMMONWEALTH EQUITY SERVICES#35 · 15,898 sh | 15,898 | $856.5K | <0.01% | +21.5% |
| 36 | WILEY BROS.-AINTREE CAPITAL#36 · 15,887 sh | 15,887 | $855.0K | <0.01% | +20.1% |
| 37 | Shaker Financial Services#37 · 15,785 sh | 15,785 | $850.3K | — | -84.4% |
| 38 | Smith Asset Management#38 · 15,702 sh | 15,702 | $845.9K | — | -2.3% |
| 39 | Parallel Advisors#39 · 14,411 sh | 14,411 | $776.3K | 0.01% | +11.7% |
| 40 | Compound Planning#40 · 13,863 sh | 13,863 | $746.8K | 0.02% | New |
| 41 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT#41 · 13,291 sh | 13,291 | $716.0K | <0.01% | +12.7% |
| 42 | David J Yvars Group#42 · 12,254 sh | 12,254 | $660.1K | — | -34.1% |
| 43 | XTX Topco Ltd#43 · 11,371 sh | 11,371 | $612.6K | <0.01% | New |
| 44 | LVZ#44 · 11,115 sh | 11,115 | $598.8K | — | -20.0% |
| 45 | Concurrent Investment Advisors#45 · 10,976 sh | 10,976 | $591.3K | — | +30.1% |
| 46 | OPPENHEIMER#46 · 10,735 sh | 10,735 | $578.3K | — | -2.0% |
| 47 | NorthRock Partners#47 · 10,095 sh | 10,095 | $543.8K | <0.01% | 0.0% |
| 48 | WEALTH ENHANCEMENT ADVISORY SERVICES#48 · 10,331 sh | 10,331 | $537.8K | — | +35.8% |
| 49 | KESTRA PRIVATE WEALTH SERVICES#49 · 9,915 sh | 9,915 | $534.1K | <0.01% | +5.5% |
| 50 | Allworth Financial#50 · 8,743 sh | 8,743 | $471.0K | <0.01% | +0.1% |
| 51 | SteelPeak Wealth#51 · 8,328 sh | 8,328 | $448.6K | — | +0.9% |
| 52 | ENVESTNET ASSET MANAGEMENT#52 · 8,160 sh | 8,160 | $439.6K | <0.01% | New |
| 53 | 1607 Capital Partners#53 · 7,800 sh | 7,800 | $420.2K | 0.04% | -67.4% |
| 54 | MOSAIC FAMILY WEALTH PARTNERS#54 · 7,247 sh | 7,247 | $390.4K | 0.03% | 0.0% |
| 55 | J.W. COLE ADVISORS#55 · 6,993 sh | 6,993 | $376.7K | <0.01% | New |
| 56 | NBC SECURITIES#56 · 6,953 sh | 6,953 | $374.6K | — | +4.5% |
| 57 | JANE STREET GROUP#57 · 6,860 sh | 6,860 | $369.5K | 0.00% | -21.5% |
| 58 | SRS Capital Advisors#58 · 6,480 sh | 6,480 | $349.1K | <0.01% | New |
| 59 | CHOREO#59 · 6,086 sh | 6,086 | $327.8K | <0.01% | +12.3% |
| 60 | Compass Planning Associates#60 · 5,690 sh | 5,690 | $306.5K | — | -44.2% |
| 61 | READYSTATE ASSET MANAGEMENT#61 · 5,520 sh | 5,520 | $297.4K | <0.01% | New |
| 62 | Capital Investment Advisory Services#62 · 5,500 sh | 5,500 | $296.3K | 0.02% | New |
| 63 | Attessa Capital#63 · 5,374 sh | 5,374 | $289.5K | — | New |
| 64 | Perigon Wealth Management#64 · 5,170 sh | 5,170 | $278.5K | — | New |
| 65 | PEAPACK GLADSTONE FINANCIAL#65 · 5,000 sh | 5,000 | $270.0K | <0.01% | New |
| 66 | HighTower Advisors#66 · 4,745 sh | 4,745 | $255.6K | <0.01% | New |
| 67 | Kovack Advisors#67 · 4,713 sh | 4,713 | $253.0K | 0.01% | New |
| 68 | HARBOUR INVESTMENTS#68 · 4,377 sh | 4,377 | $235.8K | <0.01% | 0.0% |
| 69 | Capital Investment Advisors#69 · 4,301 sh | 4,301 | $231.7K | — | New |
| 70 | INSIGNEO ADVISORY SERVICES#70 · 4,000 sh | 4,000 | $215.5K | <0.01% | New |
| 71 | VISTA INVESTMENT PARTNERS II#71 · 3,992 sh | 3,992 | $215.0K | — | New |
| 72 | Diversify Advisory Services#72 · 4,420 sh | 4,420 | $210.3K | — | New |
| 73 | DIVERSIFY WEALTH MANAGEMENT#73 · 4,420 sh | 4,420 | $210.3K | — | 0.0% |
| 74 | NORTHERN#74 · 3,841 sh | 3,841 | $206.9K | 0.00% | New |
| 75 | PNC FINANCIAL SERVICES GROUP#75 · 3,216 sh | 3,216 | $173.2K | <0.01% | -22.1% |
| 76 | Steward Partners Investment Advisory#76 · 2,527 sh | 2,527 | $136.1K | <0.01% | -1.8% |
| 77 | Farther Finance Advisors#77 · 2,258 sh | 2,258 | $121.6K | — | 0.0% |
| 78 | Western Pacific Wealth Management#78 · 1,500 sh | 1,500 | $80.8K | — | New |
| 79 | CoreCap Advisors#79 · 1,442 sh | 1,442 | $77.7K | — | 0.0% |
| 80 | PRIVATE NA#80 · 1,288 sh | 1,288 | $69.4K | — | 0.0% |
| 81 | FIFTH THIRD BANCORP#81 · 1,243 sh | 1,243 | $67.0K | <0.01% | 0.0% |
| 82 | MOTCO#82 · 1,000 sh | 1,000 | $53.9K | <0.01% | 0.0% |
| 83 | Larson Financial Group#83 · 832 sh | 832 | $44.8K | <0.01% | +0.7% |
| 84 | RHL GROUP#84 · 575 sh | 575 | $31.1K | 0.03% | 0.0% |
| 85 | Allied Private Wealth#85 · 598 sh | 598 | $30.4K | 0.02% | — |
| 86 | Keating Financial Advisory Services#86 · 393 sh | 393 | $21.2K | <0.01% | -81.6% |
| 87 | Colonial Advisors#87 · 378 sh | 378 | $20.4K | <0.01% | 0.0% |
| 88 | US BANCORP \DE\#88 · 289 sh | 289 | $15.6K | 0.00% | 0.0% |
| 89 | GoalVest Advisory#89 · 243 sh | 243 | $13.1K | — | 0.0% |
| 90 | Rockefeller Capital Management L.P.#90 · 235 sh | 235 | $12.7K | 0.00% | 0.0% |
| 91 | Noble Wealth Management PBC#91 · 225 sh | 225 | $12.1K | — | New |
| 92 | MB, LEVIS & ASSOCIATES#92 · 210 sh | 210 | $11.3K | — | New |
| 93 | Stone House Investment Management#93 · 144 sh | 144 | $7.8K | — | 0.0% |
| 94 | Atlantic Edge Private Wealth Management#94 · 125 sh | 125 | $6.7K | — | New |
| 95 | DUNCKER STREETT#95 · 100 sh | 100 | $5.4K | <0.01% | 0.0% |
| 96 | IFP Advisors#96 · 76 sh | 76 | $4.1K | — | New |
| 97 | JPMORGAN CHASE#97 · 70 sh | 70 | $3.7K | 0.00% | New |
| 98 | Truvestments Capital#98 · 23 sh | 23 | $1.2K | <0.01% | 0.0% |
| 99 | VSM Wealth Advisory#99 · 18 sh | 18 | $970.00 | <0.01% | 0.0% |
| 100 | DANSKE BANK A/S#100 · 4 sh | 4 | $215.00 | 0.00% | 0.0% |
Funds that sold out of STK in Q2 2026 (6)
Held STK at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| Mariner5,330 sh | 5,330 | $202.2K |
| Western Wealth Management1,497 sh | 1,497 | $56.8K |
| Wealth Preservation Advisors518 sh | 518 | $19.6K |
| NATIONAL BANK OF CANADA500 sh | 500 | $19.0K |
| Advisory Services Network350 sh | 350 | $13.3K |
| HIGHLINE WEALTH PARTNERS75 sh | 75 | $2.8K |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.