Longboard Asset Management, LP reported 21 positions worth $3.72M for the quarter ended Sep 30, 2026, down 35.4% on the prior quarter. It opened 4 new positions, added to 0, trimmed 0 and exited 10. Its largest holding is Aflac Inc at 6.9% 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 |
|---|---|---|---|---|
| LNT Alliant Energy Corp | -3,522 | -100.0% | $268.69K | Exited |
| CMS Cms Energy Corp | -2,982 | -100.0% | $228.12K | Exited |
| AVA Avista Corp | -5,506 | -100.0% | $225.25K | Exited |
| CINF Cincinnati Financial Corp | -1,203 | -100.0% | $222.72K | Exited |
| HMN Horace Mann Educators Corp | -4,310 | -100.0% | $222.61K | Exited |
| D Dominion Energy, Inc | -3,196 | -100.0% | $218.25K | Exited |
| EXC Exelon Corp | -4,366 | -100.0% | $203.54K | Exited |
| CSX Csx Corp | -4,270 | -100.0% | $202.95K | Exited |
| GTX Garrett Motion Inc. | -5,599 | -100.0% | $202.85K | Exited |
| POR Portland General Electric Co | -3,904 | -100.0% | $202.34K | Exited |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| LNT Alliant Energy Corp | -3,522 | $268.69K | 4.67% |
| CMS Cms Energy Corp | -2,982 | $228.12K | 3.97% |
| AVA Avista Corp | -5,506 | $225.25K | 3.92% |
| CINF Cincinnati Financial Corp | -1,203 | $222.72K | 3.87% |
| HMN Horace Mann Educators Corp | -4,310 | $222.61K | 3.87% |
| D Dominion Energy, Inc | -3,196 | $218.25K | 3.79% |
| EXC Exelon Corp | -4,366 | $203.54K | 3.54% |
| CSX Csx Corp | -4,270 | $202.95K | 3.53% |
| GTX Garrett Motion Inc. | -5,599 | $202.85K | 3.53% |
| POR Portland General Electric Co | -3,904 | $202.34K | 3.52% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | AFL Aflac Inc | Financial Services | 2,302 | $257.32K | 6.92% | 0 | 0.0% | Unchanged | 0% |
| 2 | DGX Quest Diagnostics Inc | Healthcare | 1,036 | $241.46K | 6.49% | 0 | 0.0% | Unchanged | 0% |
| 3 | LH Labcorp Holdings Inc. | Healthcare | 767 | $236.32K | 6.36% | 0 | 0.0% | Unchanged | 0% |
| 4 | THG Hanover Insurance Group, Inc. | Financial Services | 1,074 | $229.97K | 6.19% | 0 | 0.0% | Unchanged | 0% |
| 5 | IVT InvenTrust Properties Corp. | Real Estate | 7,572 | $228.30K | 6.14% | 0 | 0.0% | Unchanged | 0.01% |
| 6 | GL Globe Life Inc. | Financial Services | 1,354 | $224.29K | 6.03% | 0 | 0.0% | Unchanged | 0% |
| 7 | AEE Ameren Corp | Utilities | 2,147 | $213.37K | 5.74% | 0 | 0.0% | Unchanged | 0% |
| 8 | SO Southern Co | Utilities | 2,573 | $213.28K | 5.74% | 0 | 0.0% | Unchanged | 0% |
| 9 | CNP Centerpoint Energy Inc | Utilities | 5,516 | $202.99K | 5.46% | 0 | 0.0% | Unchanged | 0% |
| 10 | XEL Xcel Energy Inc | Utilities | 2,872 | $202.42K | 5.44% | 0 | 0.0% | Unchanged | 0% |
| 11 | REG Regency Centers Corp | Real Estate | 2,803 | $201.48K | 5.42% | 0 | 0.0% | Unchanged | 0% |
| 12 | FNB Fnb Corp | Financial Services | 11.0K | $189.52K | 5.1% | 0 | 0.0% | Unchanged | 0% |
| 13 | DX Dynex Capital Inc | Financial Services | 15.3K | $170.28K | 4.58% | 0 | 0.0% | Unchanged | 0.01% |
| 14 | NWBI Northwest Bancshares, Inc. | Financial Services | 10.7K | $159.04K | 4.28% | 0 | 0.0% | Unchanged | 0% |
| 15 | CLBK Columbia Financial, Inc. | Financial Services | 14.4K | $158.91K | 4.27% | +14.4K | – | New | 0.01% |
Tip. Select a row to see that position’s full history at Longboard Asset Management.
As of its Q3 2026 13F filing, Longboard Asset Management, LP’s five largest positions were Aflac Inc (AFL) at 6.9%, Quest Diagnostics Inc (DGX) at 6.5%, Labcorp Holdings Inc. (LH) at 6.4%, Hanover Insurance Group, Inc. (THG) at 6.2%, InvenTrust Properties Corp. (IVT) at 6.1% of the reported portfolio.
Longboard Asset Management, LP reported a 13F portfolio worth $3.72M across 21 positions for Q3 2026. That is down 35.4% from the previous quarter.
Its largest purchases by value were Columbia Financial, Inc. ($158.91K), AGNC Investment Corp. ($113.07K), Genworth Financial Inc ($106.22K). It opened 4 new positions.
Its largest sales by value were Alliant Energy Corp ($268.69K), Cms Energy Corp ($228.12K), Avista Corp ($225.25K). It exited 10 positions entirely.
From the Form 13F-HR reports Longboard Asset Management, LP 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.