Longboard Asset Management, LP
In its 13F for Q3 2025 (holdings as of September 30, 2025, filed October 22, 2025), Longboard Asset Management, LP reported 262 stock positions worth $61.9 million. Its top holding was Bank of New York Mellon (BNY) at 0.6% of the portfolio, followed by TJX Companies (TJX, 0.6%) and Starwood Property Trust (STWD, 0.5%). Compared with Q2 2025, it opened 144 new positions and sold out of 50. The biggest buy was a new position in Allegion (ALLE) and the biggest sale an exit from Automatic Data Processing (ADP).
- Most Recent 13F
- Q2 2026
- Location
- PHOENIX, AZ
- CIK
- 0002045792
- Portfolio Value
- $61.9M (Q3 2025)
- SEC Filing
- 0002045792-25-000007 ↗ filed Oct 22, 2025
Holdings Value
Holdings 262 stocks · $61.9M
| BNY Bank of New York Mellon Corp. filed as BANK NEW YORK MELLON CORP | 0.61% | 3,474 | $379K | No change |
| TJX TJX Companies Inc. filed as TJX COS INC NEW | 0.55% | 2,359 | $341K | No change |
| STWD Starwood Property Trust Inc. | 0.54% | 17,349 | $336K | No change |
| CASY Casey's General Stores Inc. | 0.53% | 583 | $330K | No change |
| ALLE Allegion PLC | 0.53% | 1,836 | $326K | New |
| NEU Newmarket Corp. | 0.52% | 389 | $322K | No change |
| ITT Itt Inc. | 0.52% | 1,801 | $322K | New |
| RITM Rithm Capital Corp. | 0.52% | 28,240 | $322K | New |
| AWI Armstrong World Industries | 0.51% | 1,603 | $314K | New |
| NI Nisource Inc. | 0.50% | 7,200 | $312K | No change |
| PECO Phillips Edison & Company Inc. | 0.50% | 9,055 | $311K | No change |
| MNST Monster Beverage Corp. | 0.50% | 4,584 | $309K | No change |
| WAB Wabtec Corp. | 0.50% | 1,539 | $309K | New |
| MO Altria Group Inc. | 0.50% | 4,667 | $308K | No change |
| GS Goldman Sachs Group Inc. | 0.50% | 386 | $307K | No change |
| FOXA Fox Corp. Class A | 0.49% | 4,775 | $301K | No change |
| STT State Street Corp. | 0.49% | 2,594 | $301K | No change |
| TRV The Travelers Cos Inc. | 0.48% | 1,074 | $300K | No change |
| HLI Houlihan Lokey Inc. | 0.48% | 1,458 | $299K | New |
| ORI Old Republic Intl Corp. | 0.48% | 6,985 | $297K | No change |
| SYY Sysco Corp. | 0.48% | 3,602 | $297K | New |
| ETR Entergy Corp. | 0.47% | 3,150 | $294K | No change |
| NLY Annaly Capital Management Inc. | 0.47% | 14,503 | $293K | New |
| NSC Norfolk Southern Corp. | 0.47% | 973 | $292K | New |
| TRMB Trimble Inc. | 0.47% | 3,556 | $290K | New |
| BYD Boyd Gaming Corp. | 0.47% | 3,358 | $290K | New |
| T AT&T Inc. | 0.47% | 10,254 | $290K | No change |
| RTX RTX Corp. | 0.47% | 1,720 | $288K | New |
| LHX L3HARRIS Technologies Inc. | 0.46% | 939 | $287K | New |
| ATO Atmos Energy Corp. | 0.46% | 1,678 | $287K | No change |
| MS Morgan Stanley | 0.46% | 1,796 | $285K | New |
| AXP American Express Co. | 0.46% | 858 | $285K | New |
| CFG Citizens Financial Group | 0.46% | 5,352 | $285K | New |
| BATRK Atlanta Braves Holdings in-C | 0.45% | 6,744 | $280K | No change |
| EMR Emerson Electric Co. | 0.45% | 2,134 | $280K | New |
| ALL Allstate Corp. | 0.45% | 1,301 | $279K | No change |
| RBA RB Global Inc. | 0.45% | 2,564 | $278K | No change |
| SEIC Sei Investments Company | 0.45% | 3,270 | $277K | No change |
| HIG Hartford Insurance Group Inc. | 0.45% | 2,073 | $277K | No change |
| ROP Roper Technologies Inc. | 0.45% | 554 | $276K | No change |
| L Loews Corp. | 0.44% | 2,733 | $274K | No change |
| FWONA Liberty Media Corp. Class A | 0.44% | 2,867 | $273K | No change |
| GD General Dynamics Corp. | 0.44% | 799 | $272K | New |
| XYL Xylem Inc. | 0.44% | 1,845 | $272K | New |
| SNX TD Synnex Corp. | 0.44% | 1,652 | $271K | New |
| ROK Rockwell Automation Inc. | 0.44% | 773 | $270K | New |
| WTW Willis Towers Watson PLC | 0.44% | 782 | $270K | No change |
| PPL PPL Corp. | 0.44% | 7,247 | $269K | No change |
| HON Honeywell International Inc. | 0.44% | 1,279 | $269K | New |
| PSTL Postal Realty Trust Inc. Class A | 0.43% | 17,143 | $269K | No change |
| COR Cencora Inc. | 0.43% | 859 | $268K | No change |
| FERG Ferguson Enterprises Inc. | 0.43% | 1,184 | $266K | New |
| CME Cme Group Inc. | 0.43% | 984 | $266K | No change |
| FCFS Firstcash Holdings Inc. | 0.43% | 1,678 | $266K | No change |
| PH Parker Hannifin Corp. | 0.43% | 349 | $265K | New |
| ICE Intercontinental Exchange Inc. | 0.43% | 1,561 | $263K | No change |
| CAH Cardinal Health Inc. | 0.42% | 1,667 | $262K | No change |
| OGS One Gas Inc. | 0.42% | 3,222 | $261K | No change |
| BLX Bladex Inc. filed as Banco Latinoamericano de Comercio Exterior SA | 0.42% | 5,665 | $260K | No change |
| DUK Duke Energy Corp. | 0.42% | 2,101 | $260K | No change |
| EHC Encompass Health Corp. | 0.42% | 2,036 | $259K | No change |
| EVRG Evergy Inc. | 0.42% | 3,396 | $258K | No change |
| RBC RBC Bearings Inc. | 0.42% | 661 | $258K | No change |
| IDA Idacorp Inc. | 0.42% | 1,949 | $258K | No change |
| AFL Aflac Inc. | 0.42% | 2,302 | $257K | No change |
| HLT Hilton Worldwide Holdings Inc. | 0.41% | 983 | $255K | New |
| SSNC Ss&c Technologies Holdings | 0.41% | 2,869 | $255K | New |
| BSY Bentley Systems Inc. Class B | 0.41% | 4,942 | $254K | New |
| HEI Heico Corp. | 0.41% | 785 | $253K | No change |
| RSG Republic Services Inc. | 0.41% | 1,103 | $253K | No change |
| NTRS Northern Trust Corp. | 0.41% | 1,871 | $252K | No change |
| HEI.A Heico Corp. Class A | 0.41% | 991 | $252K | No change |
| NFG National Fuel Gas Co. | 0.41% | 2,725 | $252K | No change |
| CTRE Caretrust REIT Inc. | 0.41% | 7,246 | $251K | New |
| NOC Northrop Grumman Corp. | 0.41% | 412 | $251K | No change |
| CBOE Cboe Global Markets Inc. | 0.41% | 1,022 | $251K | No change |
| TNL Travel + Leisure Co. | 0.41% | 4,212 | $251K | New |
| WEC WEC Energy Group Inc. | 0.40% | 2,177 | $249K | No change |
| TDY Teledyne Technologies Inc. | 0.40% | 425 | $249K | No change |
| USFD US Foods Holding Corp. | 0.40% | 3,225 | $247K | No change |
| DASH DoorDash Inc. Class A | 0.40% | 902 | $245K | No change |
| IDCC Interdigital Inc. | 0.40% | 710 | $245K | New |
| APH Amphenol Corp. Class A | 0.40% | 1,980 | $245K | New |
| CW Curtiss-Wright Corp. | 0.40% | 451 | $245K | No change |
| QGEN Qiagen N.V. | 0.40% | 5,478 | $245K | New |
| GILD Gilead Sciences Inc. | 0.40% | 2,205 | $245K | No change |
| SO The Southern Co. | 0.39% | 2,573 | $244K | No change |
| ARMK Aramark | 0.39% | 6,349 | $244K | No change |
| REZI Resideo Technologies Inc. | 0.39% | 5,643 | $244K | New |
| NDAQ Nasdaq Inc. | 0.39% | 2,753 | $244K | No change |
| BR Broadridge Financial Solutio | 0.39% | 1,022 | $243K | No change |
| R Ryder System Inc. | 0.39% | 1,286 | $243K | New |
| ITRI Itron Inc. | 0.39% | 1,940 | $242K | No change |
| ECL Ecolab Inc. | 0.39% | 882 | $242K | No change |
| SWX Southwest Gas Holdings Inc. | 0.39% | 3,071 | $241K | New |
| FWONK Liberty Media Corp. Class C | 0.39% | 2,302 | $240K | No change |
| SENEA Seneca Foods Corp. Class A | 0.39% | 2,223 | $240K | No change |
| ACM Aecom | 0.39% | 1,836 | $240K | New |
| PRIM Primoris Services Corp. | 0.39% | 1,743 | $239K | New |
| GATX Gatx Corp. | 0.39% | 1,369 | $239K | No change |
Portfolio Sells Q2 2025 → Q3 2025
| ADP Automatic Data Processing | Sold out | 0.00% | −0.91 |
| BSX Boston Scientific Corp. | Sold out | 0.00% | −0.89 |
| IBM Intl Business Machines Corp. | Sold out | 0.00% | −0.76 |
| AM Antero Midstream Corp. | Sold out | 0.00% | −0.75 |
| AJG Arthur J Gallagher & Co. | Sold out | 0.00% | −0.74 |
| TTMI TTM Technologies | Sold out | 0.00% | −0.73 |
| WRB WR Berkley Corp. | Sold out | 0.00% | −0.72 |
| PGR Progressive Corp. | Sold out | 0.00% | −0.72 |
| NYT New York Times Co. Class A | Sold out | 0.00% | −0.72 |
| C Citigroup Inc. | Sold out | 0.00% | −0.71 |
| BOX Box Inc. Class A | Sold out | 0.00% | −0.69 |
| PRDO Perdoceo Education Corp. | Sold out | 0.00% | −0.69 |
| SPOT Spotify Technology SA | Sold out | 0.00% | −0.68 |
| LOPE Grand Canyon Education Inc. | Sold out | 0.00% | −0.66 |
| SPNT Siriuspoint Ltd. | Sold out | 0.00% | −0.66 |
| HWM Howmet Aerospace Inc. | Sold out | 0.00% | −0.65 |
| RBLX Roblox Corp. Class A | Sold out | 0.00% | −0.64 |
| TW Tradeweb Markets Inc. Class A | Sold out | 0.00% | −0.63 |
| MIR Mirion Technologies Inc. | Sold out | 0.00% | −0.62 |
| GHC Graham Holdings Co. Class B | Sold out | 0.00% | −0.62 |
| VRSK Verisk Analytics Inc. | Sold out | 0.00% | −0.61 |
| ROAD Construction Partners Inc. Class A | Sold out | 0.00% | −0.61 |
| HWKN Hawkins Inc. | Sold out | 0.00% | −0.61 |
| CWST Casella Waste Systems Inc. Class A | Sold out | 0.00% | −0.60 |
| TPB Turning Point Brands Inc. | Sold out | 0.00% | −0.59 |
| ENVA Enova International Inc. | Sold out | 0.00% | −0.58 |
| ESQ Esquire Financial Holdings I | Sold out | 0.00% | −0.58 |
| GE General Electric | Sold out | 0.00% | −0.57 |
| FSS Federal Signal Corp. | Sold out | 0.00% | −0.56 |
| MRSH Marsh & McLennan Cos | Sold out | 0.00% | −0.56 |
| INTU Intuit Inc. | Sold out | 0.00% | −0.56 |
| OTIS Otis Worldwide Corp. | Sold out | 0.00% | −0.56 |
| ATRO Astronics Corp. | Sold out | 0.00% | −0.55 |
| REVG Rev Group Inc. | Sold out | 0.00% | −0.55 |
| NMIH Nmi Holdings Inc. | Sold out | 0.00% | −0.54 |
| IDT Idt Corp. Class B | Sold out | 0.00% | −0.54 |
| DRI Darden Restaurants Inc. | Sold out | 0.00% | −0.54 |
| SLM SLM Corp. | Sold out | 0.00% | −0.52 |
| KTOS Kratos Defense & Security | Sold out | 0.00% | −0.52 |
| INSM Insmed Inc. | Sold out | 0.00% | −0.51 |
| PBH Prestige Consumer Healthcare | Sold out | 0.00% | −0.51 |
| WDC Western Digital Corp. | Sold out | 0.00% | −0.51 |
| BJRI Bj's Restaurants Inc. | Sold out | 0.00% | −0.51 |
| TT Trane Technologies PLC | Sold out | 0.00% | −0.50 |
| SXT Sensient Technologies Corp. | Sold out | 0.00% | −0.50 |
| BWXT BWX Technologies Inc. | Sold out | 0.00% | −0.50 |
| JBL Jabil Inc. | Sold out | 0.00% | −0.50 |
| PAYX Paychex Inc. | Sold out | 0.00% | −0.50 |
| SGHC Super Group SGHC Ltd. | Sold out | 0.00% | −0.46 |
| OOMA Ooma Inc. | Sold out | 0.00% | −0.37 |
Portfolio Buys Q2 2025 → Q3 2025
| ALLE Allegion PLC | New | 0.53% | +0.53 |
| ITT Itt Inc. | New | 0.52% | +0.52 |
| RITM Rithm Capital Corp. | New | 0.52% | +0.52 |
| AWI Armstrong World Industries | New | 0.51% | +0.51 |
| WAB Wabtec Corp. | New | 0.50% | +0.50 |
| HLI Houlihan Lokey Inc. | New | 0.48% | +0.48 |
| SYY Sysco Corp. | New | 0.48% | +0.48 |
| NLY Annaly Capital Management Inc. | New | 0.47% | +0.47 |
| NSC Norfolk Southern Corp. | New | 0.47% | +0.47 |
| TRMB Trimble Inc. | New | 0.47% | +0.47 |
| BYD Boyd Gaming Corp. | New | 0.47% | +0.47 |
| RTX RTX Corp. | New | 0.47% | +0.47 |
| LHX L3HARRIS Technologies Inc. | New | 0.46% | +0.46 |
| MS Morgan Stanley | New | 0.46% | +0.46 |
| AXP American Express Co. | New | 0.46% | +0.46 |
| CFG Citizens Financial Group | New | 0.46% | +0.46 |
| EMR Emerson Electric Co. | New | 0.45% | +0.45 |
| GD General Dynamics Corp. | New | 0.44% | +0.44 |
| XYL Xylem Inc. | New | 0.44% | +0.44 |
| SNX TD Synnex Corp. | New | 0.44% | +0.44 |
| ROK Rockwell Automation Inc. | New | 0.44% | +0.44 |
| HON Honeywell International Inc. | New | 0.44% | +0.44 |
| FERG Ferguson Enterprises Inc. | New | 0.43% | +0.43 |
| PH Parker Hannifin Corp. | New | 0.43% | +0.43 |
| HLT Hilton Worldwide Holdings Inc. | New | 0.41% | +0.41 |
| SSNC Ss&c Technologies Holdings | New | 0.41% | +0.41 |
| BSY Bentley Systems Inc. Class B | New | 0.41% | +0.41 |
| CTRE Caretrust REIT Inc. | New | 0.41% | +0.41 |
| TNL Travel + Leisure Co. | New | 0.41% | +0.41 |
| IDCC Interdigital Inc. | New | 0.40% | +0.40 |
| APH Amphenol Corp. Class A | New | 0.40% | +0.40 |
| QGEN Qiagen N.V. | New | 0.40% | +0.40 |
| REZI Resideo Technologies Inc. | New | 0.39% | +0.39 |
| R Ryder System Inc. | New | 0.39% | +0.39 |
| SWX Southwest Gas Holdings Inc. | New | 0.39% | +0.39 |
| ACM Aecom | New | 0.39% | +0.39 |
| PRIM Primoris Services Corp. | New | 0.39% | +0.39 |
| KLAC KLA Corp. | New | 0.39% | +0.39 |
| J Jacobs Solutions Inc. | New | 0.38% | +0.38 |
| OSK Oshkosh Corp. | New | 0.38% | +0.38 |
| CMI Cummins Inc. | New | 0.38% | +0.38 |
| SANM Sanmina Corp. | New | 0.38% | +0.38 |
| LLYVA Liberty Media Corp.-Liberty-A | New | 0.38% | +0.38 |
| CDNS Cadence Design SYS Inc. | New | 0.38% | +0.38 |
| ORLY O'reilly Automotive Inc. | New | 0.38% | +0.38 |
| XEL Xcel Energy Inc. | New | 0.37% | +0.37 |
| PRM Perimeter Solutions Inc. | New | 0.37% | +0.37 |
| SYF Synchrony Financial | New | 0.37% | +0.37 |
| TFSL TFS Financial Corp. | New | 0.37% | +0.37 |
| VMC Vulcan Materials Co. | New | 0.37% | +0.37 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 28 | $6.0M | AFL, LNT, IVT, SO, CNP |
| Q1 2026 | 28 | $5.8M | LNT, AFL, FE, WEC, SO |
| Q4 2025 | 71 | $15.7M | L, HIG, ATO, NSC, LHX |
| Q3 2025 | 262 | $61.9M | BNY, TJX, STWD, CASY, ALLE |
| Q2 2025 | 168 | $40.2M | ADP, BSX, STWD, PECO, BNY |
| Q1 2025 | 150 | $34.1M | AJG, PGR, BRO, FISV, BNY |
| Q4 2024 | 172 | $37.8M | BSX, TJX, WELL, UNM, MSI |