Aigen Investment Management, LP
In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 14, 2026), Aigen Investment Management, LP reported 517 stock positions worth $365.8 million. Its top holding was Wells Fargo (WFC) at 1.7% of the portfolio, followed by Capital One Financial (COF, 1.7%) and CSX (CSX, 1.3%). Compared with Q1 2026, it opened 345 new positions, sold out of 324, added to 70 and reduced 102. The biggest buy was a new position in Wells Fargo (WFC) and the biggest sale an exit from Home Depot (HD).
- Most Recent 13F
- Q2 2026
- Location
- NEW YORK, NY
- CIK
- 0001741224
- Portfolio Value
- $365.8M (Q2 2026)
- SEC Filing
- 0001420506-26-001705 ↗ filed Aug 14, 2026
Holdings Value
Holdings 517 stocks · $365.8M
| WFC Wells Fargo & Co. | 1.69% | 74,722 | $6.2M | New |
| COF Capital One Financial Corp. | 1.66% | 30,345 | $6.1M | Add +23.9% |
| CSX CSX Corp. | 1.25% | 96,205 | $4.6M | New |
| ABT Abbott Laboratories | 1.23% | 49,551 | $4.5M | New |
| DVN Devon Energy Corp. | 1.13% | 100,230 | $4.1M | New |
| PPL PPL Corp. | 1.12% | 113,056 | $4.1M | Add +460.2% |
| GILD Gilead Sciences Inc. | 1.04% | 29,983 | $3.8M | Add +62.1% |
| TSM Taiwan Semiconductor-SP ADR | 1.04% | 7,931 | $3.8M | Add +197.8% |
| TT Trane Technologies PLC | 1.03% | 7,669 | $3.8M | Add +553.8% |
| CB Chubb Ltd. | 1.02% | 10,957 | $3.7M | New |
| LMT Lockheed Martin Corp. | 1.02% | 7,288 | $3.7M | Add +34.4% |
| VRTX Vertex Pharmaceuticals Inc. | 1.01% | 7,452 | $3.7M | Add +75.8% |
| FLEX Flex Ltd. | 0.98% | 22,109 | $3.6M | New |
| LPLA LPL Financial Holdings Inc. | 0.88% | 11,395 | $3.2M | New |
| MMM 3M Co. | 0.86% | 19,422 | $3.1M | Add +18.6% |
| EMR Emerson Electric Co. | 0.85% | 21,730 | $3.1M | Add +585.5% |
| MDLZ Mondelez International Inc. Class A | 0.83% | 52,772 | $3.1M | New |
| SJM The JM Smucker Co. filed as SMUCKER J M CO | 0.81% | 26,464 | $3.0M | Reduce -19.1% |
| PH Parker Hannifin Corp. | 0.80% | 2,978 | $2.9M | Add +1.1% |
| LOW Lowe's Cos Inc. | 0.79% | 13,094 | $2.9M | New |
| MAR Marriott International Class A | 0.79% | 7,786 | $2.9M | Reduce -20.5% |
| SE Sea Ltd.-ADR | 0.79% | 30,025 | $2.9M | Add +252.2% |
| TXN Texas Instruments Inc. | 0.79% | 9,652 | $2.9M | New |
| MSFT Microsoft Corp. | 0.77% | 7,523 | $2.8M | Add +137.2% |
| APD Air Products & Chemicals Inc. | 0.75% | 9,398 | $2.8M | Reduce -40.6% |
| EFX Equifax Inc. | 0.73% | 16,836 | $2.7M | New |
| INCY Incyte Corp. | 0.73% | 23,563 | $2.7M | New |
| CVX Chevron Corp. | 0.72% | 15,894 | $2.6M | Add +400.4% |
| MTD Mettler-Toledo International | 0.71% | 2,021 | $2.6M | New |
| HAL Halliburton Co. | 0.70% | 75,483 | $2.6M | Reduce -23.4% |
| DINO HF Sinclair Corp. | 0.69% | 36,494 | $2.5M | New |
| LHX L3HARRIS Technologies Inc. | 0.69% | 8,717 | $2.5M | Add +771.7% |
| MGM MGM Resorts International | 0.62% | 47,692 | $2.3M | New |
| TXRH Texas Roadhouse Inc. | 0.60% | 11,317 | $2.2M | New |
| TMO Thermo Fisher Scientific Inc. | 0.59% | 4,316 | $2.2M | Reduce -38.4% |
| LRCX Lam Research Corp. | 0.59% | 4,956 | $2.1M | Add +87.1% |
| APH Amphenol Corp. Class A | 0.58% | 12,015 | $2.1M | New |
| IBKR Interactive Brokers Gro Class A | 0.58% | 24,322 | $2.1M | Add +232.8% |
| FTNT Fortinet Inc. | 0.57% | 13,655 | $2.1M | New |
| ATO Atmos Energy Corp. | 0.57% | 12,034 | $2.1M | Add +210.5% |
| PG The Procter & Gamble Co. | 0.56% | 14,011 | $2.1M | New |
| MA Mastercard Inc. Class A | 0.56% | 3,957 | $2.0M | Reduce -51.2% |
| VLO Valero Energy Corp. | 0.54% | 7,638 | $2.0M | Reduce -14.3% |
| RIO Rio Tinto PLC-Spon ADR | 0.54% | 20,701 | $2.0M | New |
| MDT Medtronic PLC | 0.53% | 24,962 | $2.0M | Add +187.1% |
| BKR Baker Hughes Co. | 0.53% | 35,160 | $2.0M | Reduce -33.9% |
| COR Cencora Inc. | 0.53% | 6,888 | $1.9M | Add +140.8% |
| MNST Monster Beverage Corp. | 0.52% | 19,804 | $1.9M | Add +239.6% |
| EL Estee Lauder Companies Class A filed as LAUDER ESTEE COS INC | 0.52% | 24,104 | $1.9M | New |
| INSM Insmed Inc. | 0.49% | 16,847 | $1.8M | New |
| HIG Hartford Insurance Group Inc. | 0.48% | 13,183 | $1.7M | New |
| PEP Pepsico Inc. | 0.48% | 12,849 | $1.7M | New |
| JPM JPMorgan Chase & Co. | 0.47% | 5,290 | $1.7M | Reduce -25.5% |
| XYZ Block Inc. | 0.47% | 22,709 | $1.7M | New |
| V Visa Inc. Class A | 0.47% | 5,009 | $1.7M | Reduce -66.7% |
| AZO AutoZone Inc. | 0.47% | 535 | $1.7M | Add +3.5% |
| HLT Hilton Worldwide Holdings Inc. | 0.47% | 5,161 | $1.7M | New |
| AMT American Tower Corp. | 0.45% | 10,162 | $1.7M | Reduce -17.0% |
| CME Cme Group Inc. | 0.45% | 7,503 | $1.7M | New |
| TXNM TXNM Energy Inc. | 0.45% | 28,679 | $1.6M | New |
| D Dominion Energy Inc. | 0.44% | 23,657 | $1.6M | Add +231.2% |
| GE General Electric filed as GE AEROSPACE | 0.44% | 4,306 | $1.6M | Reduce -62.8% |
| HPE Hewlett Packard Enterprise | 0.44% | 35,611 | $1.6M | New |
| KR Kroger Co. | 0.44% | 28,892 | $1.6M | New |
| GPC Genuine Parts Co. | 0.44% | 13,540 | $1.6M | New |
| SPGI S&P Global Inc. | 0.44% | 3,919 | $1.6M | New |
| RBC RBC Bearings Inc. | 0.43% | 2,455 | $1.6M | New |
| EW Edwards Lifesciences Corp. | 0.42% | 16,910 | $1.5M | Add +330.5% |
| HWM Howmet Aerospace Inc. | 0.41% | 5,570 | $1.5M | New |
| CCI Crown Castle Inc. | 0.41% | 19,619 | $1.5M | New |
| NDAQ Nasdaq Inc. | 0.39% | 18,250 | $1.4M | New |
| META Meta Platforms Inc. Class A | 0.39% | 2,543 | $1.4M | Reduce -17.5% |
| TOST Toast Inc. Class A | 0.39% | 50,646 | $1.4M | New |
| TCBI Texas Capital Bancshares Inc. | 0.38% | 13,483 | $1.4M | New |
| BLK BlackRock Inc. | 0.38% | 1,442 | $1.4M | Add +194.3% |
| ACN Accenture PLC Class A | 0.37% | 10,821 | $1.3M | New |
| QCOM Qualcomm Inc. | 0.36% | 7,182 | $1.3M | New |
| LLY Eli Lilly & Co. | 0.36% | 1,102 | $1.3M | Reduce -46.8% |
| ETSY Etsy Inc. | 0.35% | 16,967 | $1.3M | Add +14.4% |
| MU Micron Technology Inc. | 0.35% | 1,105 | $1.3M | New |
| RACE Ferrari NV | 0.35% | 3,414 | $1.3M | New |
| VNOM Viper Energy Inc. Class A | 0.35% | 29,767 | $1.3M | Add +214.5% |
| ICE Intercontinental Exchange Inc. | 0.33% | 9,861 | $1.2M | Add +266.9% |
| VIAV Viavi Solutions Inc. | 0.33% | 25,342 | $1.2M | Add +284.3% |
| ALAB Astera Labs Inc. | 0.33% | 2,501 | $1.2M | New |
| KNX Knight-Swift Transportation | 0.33% | 15,417 | $1.2M | New |
| BEPC Brookfield Renewable Corp. | 0.32% | 31,126 | $1.2M | New |
| BSX Boston Scientific Corp. | 0.31% | 26,161 | $1.1M | Reduce -4.2% |
| ASML ASML Holding NV-NY Reg SHS filed as ASML HLDG NV | 0.30% | 559 | $1.1M | Add +11.1% |
| C Citigroup Inc. | 0.30% | 7,921 | $1.1M | Reduce -48.6% |
| DAL Delta Air Lines Inc. | 0.30% | 11,758 | $1.1M | New |
| CAT Caterpillar Inc. | 0.30% | 1,025 | $1.1M | New |
| ACM Aecom | 0.30% | 15,623 | $1.1M | Add +353.6% |
| LYV Live Nation Entertainment Inc. | 0.30% | 5,955 | $1.1M | New |
| ASND Ascendis Pharma A/S | 0.30% | 4,073 | $1.1M | Add +164.3% |
| STX Seagate Technology Holdings | 0.28% | 1,079 | $1.0M | New |
| SMTC Semtech Corp. | 0.28% | 6,286 | $1.0M | New |
| GS Goldman Sachs Group Inc. | 0.27% | 986 | $997K | New |
| ORCL Oracle Corp. | 0.27% | 6,655 | $975K | Add +29.3% |
| DHI D.R. Horton Inc. | 0.27% | 5,977 | $974K | New |
Portfolio Sells Q1 2026 → Q2 2026
| HD Home Depot Inc. | Sold out | 0.00% | −1.59 |
| SRE Sempra | Sold out | 0.00% | −1.55 |
| HBAN Huntington Bancshares Inc. | Sold out | 0.00% | −1.33 |
| ADI Analog Devices Inc. | Reduce -92.6% | 0.10% | −0.93 |
| ISRG Intuitive Surgical Inc. | Sold out | 0.00% | −0.92 |
| STT State Street Corp. | Sold out | 0.00% | −0.86 |
| FDX FedEx Corp. | Reduce -75.8% | 0.25% | −0.85 |
| ELV Elevance Health Inc. | Reduce -86.0% | 0.19% | −0.78 |
| NOW ServiceNow Inc. | Sold out | 0.00% | −0.74 |
| BKNG Booking Holdings Inc. | Reduce -78.3% | 0.24% | −0.73 |
| COST Costco Wholesale Corp. | Sold out | 0.00% | −0.72 |
| EXE Expand Energy Corp. | Sold out | 0.00% | −0.70 |
| ADBE Adobe Inc. | Sold out | 0.00% | −0.70 |
| V Visa Inc. Class A | Reduce -66.7% | 0.47% | −0.70 |
| NVDA Nvidia Corp. | Sold out | 0.00% | −0.68 |
| NU Nu Holdings Ltd./Cayman Isl-A | Reduce -89.9% | 0.07% | −0.68 |
| WTW Willis Towers Watson PLC | Sold out | 0.00% | −0.64 |
| BNY Bank of New York Mellon Corp. | Reduce -79.1% | 0.24% | −0.63 |
| OMF Onemain Holdings Inc. | Sold out | 0.00% | −0.60 |
| TPR Tapestry Inc. | Sold out | 0.00% | −0.60 |
| TSCO Tractor Supply Company | Sold out | 0.00% | −0.56 |
| DKS Dick's Sporting Goods Inc. | Sold out | 0.00% | −0.56 |
| MCK McKesson Corp. | Reduce -75.5% | 0.16% | −0.55 |
| OVV Ovintiv Inc. | Sold out | 0.00% | −0.54 |
| AXP American Express Co. | Reduce -80.6% | 0.16% | −0.54 |
| DASH DoorDash Inc. Class A | Sold out | 0.00% | −0.54 |
| OXY Occidental Petroleum Corp. | Reduce -67.6% | 0.18% | −0.53 |
| CYTK Cytokinetics Inc. | Sold out | 0.00% | −0.53 |
| SHEL Shell PLC-ADR | Sold out | 0.00% | −0.53 |
| ATI Ati Inc. | Sold out | 0.00% | −0.53 |
| MTZ Mastec Inc. | Sold out | 0.00% | −0.51 |
| MA Mastercard Inc. Class A | Reduce -51.2% | 0.56% | −0.49 |
| CRWD CrowdStrike Holdings Inc. Class A | Reduce -92.6% | 0.09% | −0.48 |
| ABNB Airbnb Inc. Class A | Reduce -87.1% | 0.08% | −0.45 |
| AAPL Apple Inc. | Sold out | 0.00% | −0.45 |
| IP International Paper Co. | Sold out | 0.00% | −0.44 |
| AXTA Axalta Coating Systems Ltd. | Sold out | 0.00% | −0.44 |
| IBN Icici Bank Ltd.-Spon ADR | Sold out | 0.00% | −0.44 |
| TSLA Tesla Inc. | Sold out | 0.00% | −0.44 |
| TMUS T-Mobile US Inc. | Reduce -65.3% | 0.18% | −0.43 |
| APD Air Products & Chemicals Inc. | Reduce -40.6% | 0.75% | −0.43 |
| MTN Vail Resorts Inc. | Reduce -82.7% | 0.10% | −0.43 |
| SSNC Ss&c Technologies Holdings | Reduce -78.8% | 0.11% | −0.41 |
| ORLY O'reilly Automotive Inc. | Sold out | 0.00% | −0.41 |
| GE General Electric | Reduce -62.8% | 0.44% | −0.40 |
| SHAK Shake Shack Inc. Class A | Reduce -80.8% | 0.06% | −0.40 |
| MRVL Marvell Technology Inc. | Sold out | 0.00% | −0.40 |
| TOL Toll Brothers Inc. | Sold out | 0.00% | −0.40 |
| SOFI Sofi Technologies Inc. | Sold out | 0.00% | −0.39 |
| SYK Stryker Corp. | Sold out | 0.00% | −0.37 |
Portfolio Buys Q1 2026 → Q2 2026
| WFC Wells Fargo & Co. | New | 1.69% | +1.69 |
| CSX CSX Corp. | New | 1.25% | +1.25 |
| ABT Abbott Laboratories | New | 1.23% | +1.23 |
| DVN Devon Energy Corp. | New | 1.13% | +1.13 |
| CB Chubb Ltd. | New | 1.02% | +1.02 |
| FLEX Flex Ltd. | New | 0.98% | +0.98 |
| PPL PPL Corp. | Add +460.2% | 1.12% | +0.93 |
| TT Trane Technologies PLC | Add +553.8% | 1.03% | +0.90 |
| LPLA LPL Financial Holdings Inc. | New | 0.88% | +0.88 |
| MDLZ Mondelez International Inc. Class A | New | 0.83% | +0.83 |
| TSM Taiwan Semiconductor-SP ADR | Add +197.8% | 1.04% | +0.80 |
| LOW Lowe's Cos Inc. | New | 0.79% | +0.79 |
| TXN Texas Instruments Inc. | New | 0.79% | +0.79 |
| EMR Emerson Electric Co. | Add +585.5% | 0.85% | +0.74 |
| EFX Equifax Inc. | New | 0.73% | +0.73 |
| INCY Incyte Corp. | New | 0.73% | +0.73 |
| MTD Mettler-Toledo International | New | 0.71% | +0.71 |
| DINO HF Sinclair Corp. | New | 0.69% | +0.69 |
| MGM MGM Resorts International | New | 0.62% | +0.62 |
| SE Sea Ltd.-ADR | Add +252.2% | 0.79% | +0.61 |
| LHX L3HARRIS Technologies Inc. | Add +771.7% | 0.69% | +0.60 |
| TXRH Texas Roadhouse Inc. | New | 0.60% | +0.60 |
| APH Amphenol Corp. Class A | New | 0.58% | +0.58 |
| FTNT Fortinet Inc. | New | 0.57% | +0.57 |
| PG The Procter & Gamble Co. | New | 0.56% | +0.56 |
| CVX Chevron Corp. | Add +400.4% | 0.72% | +0.55 |
| RIO Rio Tinto PLC-Spon ADR | New | 0.54% | +0.54 |
| VRTX Vertex Pharmaceuticals Inc. | Add +75.8% | 1.01% | +0.53 |
| EL Estee Lauder Companies Class A | New | 0.52% | +0.52 |
| COF Capital One Financial Corp. | Add +23.9% | 1.66% | +0.52 |
| INSM Insmed Inc. | New | 0.49% | +0.49 |
| HIG Hartford Insurance Group Inc. | New | 0.48% | +0.48 |
| PEP Pepsico Inc. | New | 0.48% | +0.48 |
| XYZ Block Inc. | New | 0.47% | +0.47 |
| HLT Hilton Worldwide Holdings Inc. | New | 0.47% | +0.47 |
| MSFT Microsoft Corp. | Add +137.2% | 0.77% | +0.47 |
| CME Cme Group Inc. | New | 0.45% | +0.45 |
| IBKR Interactive Brokers Gro Class A | Add +232.8% | 0.58% | +0.45 |
| TXNM TXNM Energy Inc. | New | 0.45% | +0.45 |
| LRCX Lam Research Corp. | Add +87.1% | 0.59% | +0.44 |
| HPE Hewlett Packard Enterprise | New | 0.44% | +0.44 |
| KR Kroger Co. | New | 0.44% | +0.44 |
| GPC Genuine Parts Co. | New | 0.44% | +0.44 |
| SPGI S&P Global Inc. | New | 0.44% | +0.44 |
| RBC RBC Bearings Inc. | New | 0.43% | +0.43 |
| MNST Monster Beverage Corp. | Add +239.6% | 0.52% | +0.41 |
| HWM Howmet Aerospace Inc. | New | 0.41% | +0.41 |
| CCI Crown Castle Inc. | New | 0.41% | +0.41 |
| NDAQ Nasdaq Inc. | New | 0.39% | +0.39 |
| TOST Toast Inc. Class A | New | 0.39% | +0.39 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 517 | $365.8M | WFC, COF, CSX, ABT, DVN |
| Q1 2026 | 496 | $389.2M | HD, SRE, HBAN, APD, V |
| Q4 2025 | 550 | $432.0M | MSFT, BLK, PG, AMZN, NFLX |
| Q3 2025 | 764 | $646.1M | META, HON, BSX, NRG, MSFT |
| Q2 2025 | 750 | $729.6M | APH, BSX, HON, UNP, ABBV |
| Q1 2025 | 727 | $626.9M | USB, BSX, AON, EQT, KO |
| Q4 2024 | 697 | $567.2M | COP, MDT, RL, CDW, GD |
| Q3 2024 | 687 | $509.6M | PSX, ONON, CMG, TPR, BAC |
| Q2 2024 | 733 | $514.3M | LOW, BMY, SKX, AMZN, DKS |
| Q1 2024 | 639 | $459.0M | LLY, AWK, HES, ROST, MDLZ |