Mackay Shields LLC reported 6 positions worth $77.87M for the quarter ended Sep 30, 2026, down 23.2% on the prior quarter. It opened 0 new positions, added to 0, trimmed 3 and exited 0. Its largest holding is Nine Energy Service, Inc. at 28.7% 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.
No positions were added to this quarter.
No new positions this quarter.
No positions were closed this quarter.
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | NINE Nine Energy Service, Inc. | Energy | 2.99M | $22.35M | 28.7% | -23.4K | -0.8% | Reduced | 21.42% |
| 2 | IAU Ishares Gold Trust | Others | 235.5K | $18.39M | 23.62% | -92.5K | -28.2% | Reduced | 0.03% |
| 3 | TALO Talos Energy Inc. | Energy | 1.00M | $16.39M | 21.05% | -160.1K | -13.8% | Reduced | 0.6% |
| 4 | GPOR Gulfport Energy Corp | Energy | 97.5K | $14.67M | 18.84% | 0 | 0.0% | Unchanged | 0.54% |
| 5 | GLD Spdr Gold Trust | Others | 15.3K | $5.84M | 7.5% | 0 | 0.0% | Unchanged | 0% |
| 6 | WW Ww International, Inc. | Consumer Discretionary | 14.4K | $222.18K | 0.285% | 0 | 0.0% | Unchanged | 0.14% |
Tip. Select a row to see that position’s full history at Mackay Shields.
As of its Q3 2026 13F filing, Mackay Shields LLC’s five largest positions were Nine Energy Service, Inc. (NINE) at 28.7%, Ishares Gold Trust (IAU) at 23.6%, Talos Energy Inc. (TALO) at 21.1%, Gulfport Energy Corp (GPOR) at 18.8%, Spdr Gold Trust (GLD) at 7.5% of the reported portfolio.
Mackay Shields LLC reported a 13F portfolio worth $77.87M across 6 positions for Q3 2026. That is down 23.2% from the previous quarter.
Its largest sales by value were Ishares Gold Trust ($7.23M), Talos Energy Inc. ($2.61M), Nine Energy Service, Inc. ($175.03K). It exited 0 positions entirely.
From the Form 13F-HR reports Mackay Shields 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.