SIT INVESTMENT ASSOCIATES INC: MUA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SIT INVESTMENT ASSOCIATES INC on MUA, newest first. How the timeline and the estimate are built.

SIT INVESTMENT ASSOCIATES INC held 80,706 MUA shares at 2026-06-30 per its 13F-HR filed 2026-08-12, and reported 7,135,290 shares, 10.6%, in a 13G filed 2026-10-02.

Estimated current stake: 7,135,290 shares, 10.6% of the class

Estimated from 13G of 2026-10-02. As of 2026-09-30, 13G 0000769317-26-000048.

Shares are the reporting group's aggregate and may include entities that do not file a 13F.

Percent of portfolio stays on the 13F for 2026-06-30.

event date2026-09-30
13G 7,135,290 shares
Share basis changed not comparable
10.6% of the class. Different basis (group aggregate from 13G).
13G 0000769317-26-000048 filed by SIT INVESTMENT ASSOCIATES INC
Accepted 2026-10-02 21:22:39 UTC, ingested 2026-10-06 10:24:55 UTC
A 13D/G states the aggregate of its reporting persons, which may include entities that do not file a 13F.
period ended2026-06-30
13F 80,706 shares
Change vs previous 13F -310,916 shares
0.02% of the 13F portfolio, value $889,000.
13F-HR 0000897101-26-000352 filed by SIT INVESTMENT ASSOCIATES INC
Filed 2026-08-12 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 391,622 shares
Change vs previous 13F not available
0.08% of the 13F portfolio, value $4,155,000.
13F-HR 0000897101-26-000165 filed by SIT INVESTMENT ASSOCIATES INC
Filed 2026-05-13 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
Acceptance time not in the bulk data set (spec §4.2).