Institutional Manager · CIK 0001808195
Stolper Co
TULSA, OK · File #028-20217
Latest AUM
$339,491
Positions
81
Top-10 Concentration
42.5%
Filings
10
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| REDUCE | SRH TOTAL RETURN FUND INCORPOR | STEW | -16,241 | -$2,517 | +$2,451 |
| ADD | SPDR INDUSTRIAL SELECT SECTOR | 81369Y704 | +55,308 | +$2,034 | -$200 |
| REDUCE | STAG INDL INCORPORATED REIT | 85254J102 | -37,383 | -$1,596 | +$412 |
| ADD | SPDR UTILITIES SELECT SECTOR F | 81369Y886 | +10,147 | +$454 | -$388 |
| REDUCE | GOLDMAN SACHS GROUP INCORPORAT | GSCE | -325 | -$286 | +$1,087 |
| REDUCE | ALLISON TRANSMISSION HLDGS INC | ALSN | -2,327 | -$228 | +$985 |
| REDUCE | APPLE INCORPORATED | AAPL | -822 | -$223 | +$1,008 |
| REDUCE | JPMORGAN CHASE & COMPANY. | VYLD | -647 | -$208 | +$382 |
| ADD | CHEVRON CORPORATION NEW | CVX | +1,245 | +$190 | -$153 |
| ADD | ONEOK INCORPORATED NEW | OKE | +2,488 | +$183 | +$66 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202581 pos · $339,491
- 13F HOLDINGS REPORT (Amended)Q/E Sep 202589 pos · $330,034
- 13F HOLDINGS REPORTQ/E Sep 202589 pos · $3.9M
- 13F HOLDINGS REPORTQ/E Jun 202589 pos · $304,426
- 13F HOLDINGS REPORTQ/E Mar 202587 pos · $304,919
- 13F HOLDINGS REPORTQ/E Dec 202488 pos · $300,207
- 13F HOLDINGS REPORTQ/E Sep 202489 pos · $305,670
- 13F HOLDINGS REPORTQ/E Jun 202487 pos · $284,098
- 13F HOLDINGS REPORTQ/E Mar 202487 pos · $277,199
- 13F HOLDINGS REPORTQ/E Dec 202384 pos · $230,659
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | BERKSHIRE HATHAWAY INCORPORATE | BRK-A | 37,858 | $19,029 | 6.26% |
| 2 | JPMORGAN CHASE & COMPANY. | VYLD | 55,582 | $17,910 | 5.90% |
| 3 | APPLE INCORPORATED | AAPL | 57,706 | $15,688 | 5.16% |
| 4 | ALPHABET INCORPORATED CAP STK | GOOG | 48,839 | $15,326 | 5.04% |
| 5 | CAPITAL ONE FINL CORPORATION | 14040H105 | 50,501 | $12,239 | 4.03% |
| 6 | GOLDMAN SACHS GROUP INCORPORAT | GSCE | 12,823 | $11,271 | 3.71% |
| 7 | CISCO SYSTEMS INCORPORATED | CSCO | 125,193 | $9,644 | 3.17% |
| 8 | BANK AMERICA CORPORATION | 060505104 | 173,360 | $9,535 | 3.14% |
| 9 | AMERICAN ELEC PWR COMPANY INCO | 025537101 | 80,851 | $9,323 | 3.07% |
| 10 | ONEOK INCORPORATED NEW | OKE | 126,188 | $9,275 | 3.05% |
| 11 | BANK NEW YORK MELLON CORPORATI | 064058100 | 79,608 | $9,242 | 3.04% |
| 12 | AFLAC INCORPORATED | AFL | 77,401 | $8,535 | 2.81% |
| 13 | NORTHROP GRUMMAN CORPORATION | NOC | 14,775 | $8,425 | 2.77% |
| 14 | CHEVRON CORPORATION NEW | CVX | 54,380 | $8,288 | 2.73% |
| 15 | MICROSOFT CORPORATION | MSFT | 15,937 | $7,707 | 2.54% |
| 16 | COCA COLA COMPANY | KO | 105,064 | $7,345 | 2.42% |
| 17 | ALLISON TRANSMISSION HLDGS INC | ALSN | 73,279 | $7,174 | 2.36% |
| 18 | JOHNSON & JOHNSON | JNJ | 34,235 | $7,085 | 2.33% |
| 19 | UNION PAC CORPORATION | UNP | 27,507 | $6,363 | 2.09% |
| 20 | PHILLIPS 66 | PSX | 46,164 | $5,957 | 1.96% |