SIT INVESTMENT ASSOCIATES INC - 10 Sep 2026 SCHEDULE 13D/A Report for ABERDEEN GOVERNMENT MARKETS INCOME FUND Common Stock (MGF)

Filing manager
SIT INVESTMENT ASSOCIATES INC
Reporting owner
SIT INVESTMENT ASSOCIATES INC
Security
ABERDEEN GOVERNMENT MARKETS INCOME FUND Common Stock
Beneficially owned shares
11,970,422 shares
Ownership signal CIK-linked ownership evidence from parsed SEC filings. 2 signals
Large-stake signal

Form

SCHEDULE 13D/A

Active or control-oriented beneficial ownership filing.

Ownership

37%

Beneficial ownership of this reported class.

Shares

11,970,422 shares

Shares beneficially owned as disclosed.

Event date

10 Sep 2026

Date tied to the ownership event or amendment.

Accepted by SEC

14 Sep 2026

EDGAR acceptance date.

How to read this large-stake filing
  • Schedule 13D/G filings focus on beneficial ownership stakes, not a full portfolio.
  • Compare this filing with the holder history and issuer page before treating the percentage as a current position.
  • Use amendments to understand whether the disclosed stake increased, decreased, or changed reporting status.
Class ownership
37%
Subject security Names, identifiers, and filing context for this profile. 2 source fields
Symbol
MGF
Shares outstanding
32,616,954 shares
Source evidence Original filing metadata and source links for verification. 5 source fields
SEC form
SCHEDULE 13D/A
Accepted by SEC
14 Sep 2026, 11:23:18 UTC
Event date
10 Sep 2026
Prior SEC filing
14 Aug 2026
Source filing
View source filing

Key filing fact

SIT INVESTMENT ASSOCIATES INC disclosed 37% ownership in ABERDEEN GOVERNMENT MARKETS INCOME FUND Common Stock (MGF) on 10 Sep 2026.

Key facts

  • SIT INVESTMENT ASSOCIATES INC filed SCHEDULE 13D/A for ABERDEEN GOVERNMENT MARKETS INCOME FUND Common Stock (MGF).
  • Disclosed ownership: 37%.
  • Date of event: 10 Sep 2026.

Change

  • Previous schedule filing date: 14 Aug 2026.
  • Current filing was accepted on 14 Sep 2026, 11:23.

Research use

  • This page turns one Schedule 13D/G filing into a quick large-stake read before the raw reporting-person rows.
  • Use the linked SEC filing as the source of truth for ownership percentages, shares, and reporting-party details.

Evidence

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

View source filing

Reporting persons

Disclosed reporting parties (2)

Names, ownership percentages, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.

Name Ownership Shares owned Sole voting power Shared voting power Signature Title CIK
SIT INVESTMENT ASSOCIATES INC 37% 11,970,422 11,970,422 Paul Rasmussen Paul Rasmussen / Vice President 0000769317
SIT FIXED INCOME ADVISORS II LLC /ADV 37% 11,970,422 11,970,422 Paul Rasmussen Paul Rasmussen / Vice President 0001053046
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