Morgan Stanley Institutional Investment Advisors LLC reported 5 positions worth $1.07B for the quarter ended Jun 30, 2026, up 3.2% on the prior quarter. It opened 0 new positions, added to 1, trimmed 4 and exited 0. Its largest holding is Enbridge Inc at 37.4% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| NHI National Health Investors Inc | +1,041 | +1.4% | $79.39K | 0.555% |
No new positions this quarter.
No positions were closed this quarter.
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | ENB Enbridge Inc | Energy | 7.39M | $400.55M | 37.41% | -48.1K | -0.6% | Reduced | 0.34% |
| 2 | WM Waste Management Inc | Industrials | 1.45M | $322.48M | 30.12% | -32.4K | -2.2% | Reduced | 0.36% |
| 3 | NHC National Healthcare Corp | Healthcare | 1.03M | $217.39M | 20.31% | -10.3K | -1.0% | Reduced | 6.57% |
| 4 | OII Oceaneering International Inc | Industrials | 3.07M | $124.23M | 11.6% | -387.0K | -11.2% | Reduced | 3.08% |
| 5 | NHI National Health Investors Inc | Real Estate | 77.9K | $5.94M | 0.555% | +1,041 | +1.4% | Added | 0.16% |
Tip. Select a row to see that position’s full history at Morgan Stanley Institutional Investment Advisors.
As of its Q2 2026 13F filing, Morgan Stanley Institutional Investment Advisors LLC’s five largest positions were Enbridge Inc (ENB) at 37.4%, Waste Management Inc (WM) at 30.1%, National Healthcare Corp (NHC) at 20.3%, Oceaneering International Inc (OII) at 11.6%, National Health Investors Inc (NHI) at 0.6% of the reported portfolio.
Morgan Stanley Institutional Investment Advisors LLC reported a 13F portfolio worth $1.07B across 5 positions for Q2 2026. That is up 3.2% from the previous quarter.
Its largest purchases by value were National Health Investors Inc ($79.39K). It opened 0 new positions.
Its largest sales by value were Oceaneering International Inc ($15.68M), Waste Management Inc ($7.22M), Enbridge Inc ($2.61M). It exited 0 positions entirely.
From the Form 13F-HR reports Morgan Stanley Institutional Investment Advisors LLC files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.