Quick Takeaways
- SIT INVESTMENT ASSOCIATES INC filed SCHEDULE 13D/A for First Trust Mortgage Income Fund Common Stock (FMY).
- Disclosed ownership: 52%.
- Date of event: 18 Dec 2025.
SIT INVESTMENT ASSOCIATES INC - 18 Dec 2025 SCHEDULE 13D/A Report for First Trust Mortgage Income Fund Common Stock (FMY)
- Filing Manager
- SIT INVESTMENT ASSOCIATES INC
- Reporting Manager
- Sit Investment Associates, Inc.
- Symbol
- FMY
- Shares outstanding
- 4,216,044 shares
- Disclosed Ownership
- 2,192,343 shares
- Ownership
- 52%
- Form type
- SCHEDULE 13D/A
- Filing time
- 23 Dec 2025, 16:43:07 UTC
- Date of event
- 18 Dec 2025
- Previous filing
- 22 Sep 2025
- Next filing
- 29 Dec 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"SIT INVESTMENT ASSOCIATES INC disclosed 52% ownership in First Trust Mortgage Income Fund Common Stock (FMY) on 18 Dec 2025."
What Changed
- Previous schedule filing date: 22 Sep 2025.
- Current filing was accepted on 23 Dec 2025, 16:43.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (2)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Sit Investment Associates, Inc. | 52% | 2,192,343 | 0 | 2,192,343 | /s/ Roger J. Sit | Roger J. Sit, Chairman & CEO | 0000769317 |
| Sit Fixed Income Advisors II, LLC | 52% | 2,192,343 | 0 | 2,192,343 | /s/ Roger J. Sit | Roger J. Sit, Chairman & CEO | 0001053046 |