MARK SHEPTOFF FINANCIAL PLANNING LLC
Q1 2026 Form 13-F
GLASTONBURY, CONNECTICUT
CIK 0001607355
· CRD 108742
· SEC-registered investment adviser
$188.9M Reported Value Total
MARK SHEPTOFF FINANCIAL PLANNING LLC reports 771 total accounts under management (AUM). There are 771 discretionary accounts valued at $466,529,463, and 0 non-discretionary accounts.
Source: Form ADV filed * Note that certain holdings are exempt from Form 13-F reporting, so the AUM totals may be greater than the Form 13-F total.
Source: Form ADV filed 2026-03-30
Reported value
$188.9M
Quarter over quarter
-4.3%
Holdings
509
Top-10 concentration
51.3%
Key People
Form ADV owners & control persons
Mark A Sheptoff
MANAGING MEMBER, CHIEF COMPLIANCE OFFICER
Jean Catherine Sheptoff
LIMITED PARTNER
Filing Navigation
13F Metrics
Loading 13F Metrics
Q1 2026 13F record
Q1 2026 13F filing summary
| Period of report | March 31, 2026 |
|---|---|
| Filed | May 11, 2026 |
| Form | 13F-HR |
| Reported value | $188.9M |
| Positions | 509 |
| Change in reported value | -10.0% |
| New positions | 78 |
| Exited positions | 75 |
| Position turnover | 26.2% |
| Top-10 concentration | 51.3% |
13F filings by quarter
| Quarter | Positions | Value |
|---|---|---|
|
Q2 2026 13F
Filed Aug 13, 2026
|
513 | $188.4M |
|
Q1 2026 13F
Filed May 11, 2026
|
509 | $188.9M |
|
Q4 2025 13F
Filed Feb 12, 2026
|
507 | $209.8M |
|
Q3 2025 13F
Filed Nov 13, 2025
|
481 | $208.9M |
|
Q2 2025 13F
Filed Aug 6, 2025
|
512 | $187.6M |
|
Q1 2025 13F
Filed May 13, 2025
|
445 | $181.4M |
|
Q4 2024 13F
Filed Feb 12, 2025
|
431 | $186.4M |
|
Q3 2024 13F
Filed Nov 14, 2024
|
428 | $188.2M |
|
Q2 2024 13F
Filed Aug 12, 2024
|
429 | $178.9M |
|
Q1 2024 13F
Filed May 10, 2024
|
402 | $180.3M |
|
Q4 2023 13F
Filed Feb 9, 2024
|
396 | $166.0M |
|
Q3 2023 13F
Filed Nov 13, 2023
|
383 | $155.8M |
|
Q2 2023 13F
Filed Aug 10, 2023
|
392 | $175.3M |
|
Q1 2023 13F
Filed May 11, 2023
|
385 | $172.2M |
|
Q4 2022 13F
Filed Feb 14, 2023
|
394 | $170.5M |
|
Q3 2022 13F
Filed Nov 9, 2022
|
337 | $164.2M |
|
Q2 2022 13F
Filed Aug 11, 2022
|
349 | $173.9M |
|
Q1 2022 13F
Filed May 12, 2022
|
394 | $198.7M |
|
Q4 2021 13F
Filed Feb 11, 2022
|
423 | $209.5M |
|
Q3 2021 13F
Filed Nov 10, 2021
|
373 | $181.7M |
30 earlier quarters on file — choose one from the quarter menu above.
Top 20 holdings · Q1 2026
| # | Holding | Reported value | % of portfolio |
|---|---|---|---|
| 1 | MSFT MICROSOFT CORP | $18.9M | 9.99% |
| 2 | NEE NEXTERA ENERGY INC | $16.9M | 8.94% |
| 3 | CLS CELESTICA INC | $12.4M | 6.56% |
| 4 | PLTR PALANTIR TECHNOLOGIES INC | $10.0M | 5.27% |
| 5 | AAPL APPLE INC | $8.9M | 4.68% |
| 6 | RTX RTX CORPORATION | $7.7M | 4.09% |
| 7 | JNJ JOHNSON &JOHNSON | $7.4M | 3.92% |
| 8 | PEP PEPSICO INC | $5.7M | 3.02% |
| 9 | VEEV VEEVA SYSTEMS INC | $4.7M | 2.47% |
| 10 | ABBV ABBVIE INC COM USD0.01 | $4.4M | 2.31% |
| 11 | VRTX VERTEX PHARMACEUTICALS INC | $4.1M | 2.14% |
| 12 | RSP INVESCO EXCHANGE TRADED FD TR | $3.5M | 1.86% |
| 13 | TSLA TESLA INC | $3.4M | 1.8% |
| 14 | BRK-B BERKSHIRE HATHAWAY INC | $3.2M | 1.68% |
| 15 | GD GENERAL DYNAMICS CORP | $2.9M | 1.52% |
| 16 | V VISA INC | $2.6M | 1.39% |
| 17 | CIBR FIRST TR EXCHANGE TRADED FD II | $2.3M | 1.24% |
| 18 | NVDA NVIDIA CORPORATION | $2.2M | 1.18% |
| 19 | VYM VANGUARD WHITEHALL FDS | $2.1M | 1.14% |
| 20 | KO COCA-COLA CO | $2.1M | 1.11% |
Values as reported on the Q1 2026 Form 13F. Every position is in the holdings table below.