Managers / Q1 2026
Morgan Stanley Institutional Investment Advisors LLC
CIK 0002026079 · Part of the Morgan Stanley family · 5299 DTC BOULEVARD, SUITE 1000, GREENWOOD VILLAGE, CO, 80111 · 3032185907
Reported Value
$1.0B
Q1 2026
Positions
5
Filings on Record
8
2019–present window
Filed
May 14, 2026
original filing
Summary
Morgan Stanley Institutional Investment Advisors Llc reported $1.0B in U.S.-listed holdings across 5 positions for Q1 2026.
The portfolio is heavily concentrated: ENB alone accounts for 38.8% of reported value.
The book was largely unchanged from Q4 2025.
Reported Value by Quarter
13F Reported Value
Portfolio Composition
By security type
- Common Stock · 99.4% · $1.0B
- REIT · 0.6% · $6M
Quarter-over-Quarter Changes full breakdown →
Holdings — Q1 2026
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q1 2026 | $1.0B | 5 | May 14, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q4 2025 | $946M | 5 | Feb 13, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q3 2025 | $832M | 3 | Nov 13, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $808M | 3 | Aug 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $426M | 3 | May 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024 | $437M | 3 | Feb 13, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $445M | 3 | Nov 12, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $312M | 2 | Aug 12, 2024 | 13F-HR | changes · EDGAR ↗ |
13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.