Harbour Capital Advisors, LLC
In its 13F for Q3 2025 (holdings as of September 30, 2025, filed October 9, 2025), Harbour Capital Advisors, LLC reported 277 stock positions worth $488.7 million. Its top holding was Broadcom (AVGO) at 3.8% of the portfolio, followed by Apple (AAPL, 3.1%) and Microsoft (MSFT, 3.0%). Compared with Q2 2025, it opened 32 new positions, sold out of 42, added to 41 and reduced 165. The biggest buy was Arista Networks (ANET, shares +19%) and the biggest sale an exit from Freeport-McMoran (FCX).
- Most Recent 13F
- Q2 2026
- Location
- TYSONS CORNER, VA
- CIK
- 0001682501
- Portfolio Value
- $488.7M (Q3 2025)
- SEC Filing
- 0001214659-25-014788 ↗ filed Oct 9, 2025
Holdings Value
Holdings 277 stocks · $488.7M
| AVGO Broadcom Inc. | 3.80% | 55,260 | $18.6M | Reduce -2.7% |
| AAPL Apple Inc. | 3.12% | 59,398 | $15.2M | Reduce -3.5% |
| MSFT Microsoft Corp. | 3.03% | 28,228 | $14.8M | Reduce -3.2% |
| LLY Eli Lilly & Co. | 2.77% | 16,023 | $13.5M | Reduce -1.6% |
| IEFA iShares Core MSCI Eafe ETF | 2.73% | 151,129 | $13.3M | Reduce -3.2% |
| JPM JPMorgan Chase & Co. | 2.68% | 42,602 | $13.1M | Reduce -9.4% |
| GOOG Alphabet Inc. Class C | 2.24% | 44,210 | $10.9M | Reduce -5.6% |
| V Visa Inc. Class A | 1.98% | 27,523 | $9.7M | Reduce -2.3% |
| AMZN Amazon.com Inc. | 1.89% | 41,566 | $9.2M | Reduce -23.7% |
| NVDA Nvidia Corp. | 1.66% | 43,768 | $8.1M | Reduce -1.1% |
| IWF iShares Russell 1000 Growth | 1.64% | 17,072 | $8.0M | Reduce -0.2% |
| HD Home Depot Inc. | 1.45% | 18,358 | $7.1M | Reduce -1.5% |
| PLTR Palantir Technologies Inc. Class A | 1.37% | 36,792 | $6.7M | Reduce -5.0% |
| LRCX Lam Research Corp. | 1.29% | 44,850 | $6.3M | Reduce -2.3% |
| META Meta Platforms Inc. Class A | 1.28% | 8,778 | $6.3M | Reduce -0.2% |
| IWD iShares Russell 1000 Value E | 1.23% | 29,412 | $6.0M | Reduce -4.6% |
| COST Costco Wholesale Corp. | 1.23% | 6,554 | $6.0M | Reduce -1.3% |
| CIEN Ciena Corp. | 1.23% | 39,536 | $6.0M | Reduce -2.3% |
| XOM Exxon Mobil Corp. | 1.17% | 49,995 | $5.7M | Reduce -2.6% |
| INTU Intuit Inc. | 1.13% | 8,376 | $5.5M | Reduce -2.3% |
| TMUS T-Mobile US Inc. | 1.13% | 24,164 | $5.5M | Reduce -2.4% |
| IEMG iShares Core MSCI Emerging | 1.10% | 80,828 | $5.4M | Reduce -6.5% |
| BKNG Booking Holdings Inc. | 1.08% | 1,010 | $5.3M | Reduce -1.3% |
| RTX RTX Corp. | 1.05% | 30,250 | $5.1M | Reduce -1.4% |
| GOOGL Alphabet Inc. Class A | 1.00% | 19,924 | $4.9M | Reduce -6.0% |
| APH Amphenol Corp. Class A | 0.99% | 38,930 | $4.8M | Reduce -3.0% |
| BLK BlackRock Inc. | 0.99% | 4,129 | $4.8M | Reduce -1.7% |
| UBER Uber Technologies Inc. | 0.97% | 48,540 | $4.7M | Add +6.3% |
| CVX Chevron Corp. | 0.95% | 30,100 | $4.7M | Reduce -0.3% |
| ICE Intercontinental Exchange Inc. | 0.94% | 28,486 | $4.6M | Reduce -3.8% |
| ORCL Oracle Corp. | 0.93% | 16,021 | $4.6M | Reduce -7.2% |
| IWB iShares Russell 1000 ETF | 0.86% | 11,480 | $4.2M | Reduce -4.2% |
| HOOD Robinhood Markets Inc. Class A | 0.83% | 28,120 | $4.1M | Reduce -12.9% |
| IVV iShares Core S&P 500 ETF | 0.80% | 5,838 | $3.9M | Reduce -4.5% |
| TMO Thermo Fisher Scientific Inc. | 0.80% | 7,262 | $3.9M | Reduce -1.7% |
| BAC Bank of America Corp. filed as BANK AMERICA CORP | 0.78% | 76,086 | $3.8M | Reduce -0.5% |
| HUBS HubSpot Inc. | 0.76% | 8,251 | $3.7M | Reduce -1.1% |
| UNH Unitedhealth Group Inc. | 0.73% | 9,781 | $3.6M | Reduce -16.9% |
| CRDO Credo Technology Group Holdi | 0.70% | 24,875 | $3.4M | Reduce -0.6% |
| IWM iShares Russell 2000 ETF | 0.68% | 13,688 | $3.3M | Reduce -5.1% |
| SPY SS SPDR S&P 500 ETF Trust-US | 0.66% | 4,844 | $3.2M | Reduce -4.3% |
| ANET Arista Networks Inc. | 0.65% | 21,817 | $3.2M | Add +19.2% |
| LNG Cheniere Energy Inc. | 0.65% | 13,432 | $3.2M | Reduce -6.5% |
| AHR American Healthcare REIT Inc. | 0.62% | 74,015 | $3.0M | Add +2.6% |
| PANW Palo Alto Networks Inc. | 0.60% | 13,989 | $3.0M | Add +15.9% |
| MSI Motorola Solutions Inc. | 0.58% | 6,131 | $2.8M | Add +16.6% |
| MELI MercadoLibre Inc. | 0.57% | 1,281 | $2.8M | Reduce -0.8% |
| HON Honeywell International Inc. | 0.56% | 13,190 | $2.8M | Reduce -22.7% |
| TSM Taiwan Semiconductor-SP ADR | 0.56% | 9,310 | $2.7M | Reduce -0.2% |
| CRM Salesforce Inc. | 0.56% | 11,353 | $2.7M | Reduce -37.6% |
| COHR Coherent Corp. | 0.56% | 23,926 | $2.7M | Reduce -5.6% |
| WM Waste Management Inc. | 0.55% | 12,366 | $2.7M | Reduce -0.7% |
| TKO Tko Group Holdings Inc. | 0.54% | 13,444 | $2.7M | Reduce -4.8% |
| DY Dycom Industries Inc. | 0.54% | 9,234 | $2.6M | Add +6.6% |
| VRTX Vertex Pharmaceuticals Inc. | 0.52% | 6,181 | $2.5M | Reduce -2.9% |
| SDY SS SPDR S&P Dividend ETF | 0.51% | 17,705 | $2.5M | Add +2.2% |
| VUG Vanguard Mrngstar GR ETF-Sui | 0.49% | 4,927 | $2.4M | No change |
| NEE Nextera Energy Inc. | 0.47% | 27,496 | $2.3M | Reduce -3.8% |
| GWRE Guidewire Software Inc. | 0.45% | 9,705 | $2.2M | Add +39.3% |
| IJR iShares Core S&P Small-Cap E | 0.44% | 18,016 | $2.1M | Reduce -14.7% |
| GFI Gold Fields Ltd.-Spons ADR | 0.43% | 50,260 | $2.1M | Reduce -8.3% |
| STLD Steel Dynamics Inc. | 0.43% | 14,593 | $2.1M | Reduce -1.6% |
| IJH iShares Core S&P Midcap ETF | 0.41% | 30,975 | $2.0M | Reduce -4.3% |
| FOUR SHIFT4 Payments Inc. Class A | 0.41% | 25,826 | $2.0M | Reduce -2.1% |
| VBK Van Morst SML-Cap Gro-Usd Inc. | 0.41% | 6,686 | $2.0M | No change |
| EMBJ Embraer SA-Spon ADR | 0.41% | 34,640 | $2.0M | Reduce -2.1% |
| TJX TJX Companies Inc. filed as TJX COS INC NEW | 0.41% | 13,898 | $2.0M | Add +9.2% |
| TTWO Take-Two Interactive Softwre | 0.39% | 7,281 | $1.9M | Reduce -0.5% |
| VRT Vertiv Holdings Co. Class A | 0.39% | 11,925 | $1.9M | Reduce -2.6% |
| MMYT Makemytrip Ltd. | 0.39% | 20,109 | $1.9M | Add +0.5% |
| EQIX Equinix Inc. | 0.38% | 2,372 | $1.9M | Reduce -10.8% |
| GLD SPDR Gold Shares | 0.38% | 5,030 | $1.8M | Reduce -13.1% |
| SYK Stryker Corp. | 0.37% | 4,840 | $1.8M | Add +16.9% |
| WPM Wheaton Precious Metals Corp. | 0.36% | 16,180 | $1.8M | Reduce -5.6% |
| JEF Jefferies Financial Group Inc. | 0.35% | 29,265 | $1.7M | Reduce -8.2% |
| VTI VG Morningstar TS MKT ETF-US | 0.34% | 5,006 | $1.7M | Reduce -8.7% |
| EFA iShares MSCI Eafe ETF | 0.33% | 17,285 | $1.6M | Reduce -10.4% |
| VSEC Vse Corp. | 0.32% | 9,664 | $1.6M | Add +266.8% |
| AGI Alamos Gold Inc. Class A | 0.31% | 45,745 | $1.5M | Reduce -7.0% |
| APO Apollo Global Management Inc. | 0.30% | 11,790 | $1.5M | No change |
| ALAB Astera Labs Inc. | 0.30% | 6,960 | $1.5M | Add +52.1% |
| SNEX Stonex Group Inc. | 0.29% | 14,544 | $1.4M | Reduce -6.0% |
| NU Nu Holdings Ltd./Cayman Isl-A filed as NU HLDGS LTD | 0.29% | 92,395 | $1.4M | Reduce -1.9% |
| ARM Arm Holdings PLC-ADR | 0.28% | 8,482 | $1.4M | Reduce -0.5% |
| SPOT Spotify Technology SA | 0.27% | 1,965 | $1.3M | Reduce -2.7% |
| IWN iShares Russell 2000 Value E | 0.27% | 7,405 | $1.3M | Reduce -1.7% |
| MRUS Merus NV | 0.27% | 13,810 | $1.3M | Reduce -2.3% |
| VSS Vanguard Ftse All Wo X-US SC | 0.26% | 9,028 | $1.3M | Reduce -4.0% |
| BABA Alibaba Group Holding-SP ADR | 0.26% | 6,900 | $1.3M | New |
| TME Tencent Music Entertainm-ADR | 0.25% | 53,860 | $1.2M | Reduce -6.4% |
| WULF Terawulf Inc. | 0.25% | 100,265 | $1.2M | Reduce -6.7% |
| SII Sprott Inc. | 0.25% | 13,800 | $1.2M | Reduce -5.3% |
| ADP Automatic Data Processing | 0.24% | 4,065 | $1.2M | Reduce -1.7% |
| CEG Constellation Energy | 0.24% | 3,318 | $1.2M | Add +1.4% |
| MRK Merck & Co. Inc. | 0.24% | 13,433 | $1.2M | Reduce -2.0% |
| NVT Nvent Electric PLC | 0.24% | 12,235 | $1.2M | Reduce -1.4% |
| CYBR Cyberark Software Ltd./Israel | 0.24% | 2,303 | $1.1M | Reduce -0.7% |
| TW Tradeweb Markets Inc. Class A | 0.23% | 10,937 | $1.1M | Reduce -6.8% |
| AWK American Water Works Co. Inc. | 0.23% | 7,945 | $1.1M | No change |
| NFLX Netflix Inc. | 0.23% | 950 | $1.1M | Reduce -27.3% |
Portfolio Sells Q2 2025 → Q3 2025
| FCX Freeport-McMoran Inc. | Sold out | 0.00% | −0.74 |
| AMZN Amazon.com Inc. | Reduce -23.7% | 1.89% | −0.64 |
| PEP Pepsico Inc. | Sold out | 0.00% | −0.52 |
| CRM Salesforce Inc. | Reduce -37.6% | 0.56% | −0.47 |
| BRBR Bellring Brands Inc. | Sold out | 0.00% | −0.39 |
| KD Kyndryl Holdings Inc. | Sold out | 0.00% | −0.33 |
| HON Honeywell International Inc. | Reduce -22.7% | 0.56% | −0.30 |
| ADBE Adobe Inc. | Sold out | 0.00% | −0.29 |
| ACN Accenture PLC Class A | Sold out | 0.00% | −0.28 |
| INTU Intuit Inc. | Reduce -2.3% | 1.13% | −0.27 |
| JPM JPMorgan Chase & Co. | Reduce -9.4% | 2.68% | −0.21 |
| SPRY Ars Pharmaceuticals Inc. | Sold out | 0.00% | −0.20 |
| HUBS HubSpot Inc. | Reduce -1.1% | 0.76% | −0.20 |
| GGAL Grupo Financiero Galicia-ADR | Sold out | 0.00% | −0.20 |
| ICE Intercontinental Exchange Inc. | Reduce -3.8% | 0.94% | −0.19 |
| FTAI Ftai Aviation Ltd. | Sold out | 0.00% | −0.18 |
| TECK Teck Resources Ltd.-CLS B | Sold out | 0.00% | −0.17 |
| MRX Marex UK Holdings Ltd. | Sold out | 0.00% | −0.17 |
| NEXT Nextdecade Corp. | Sold out | 0.00% | −0.15 |
| COST Costco Wholesale Corp. | Reduce -1.3% | 1.23% | −0.15 |
| BKNG Booking Holdings Inc. | Reduce -1.3% | 1.08% | −0.15 |
| ARCO Arcos Dorados Holdings Inc. Class A | Sold out | 0.00% | −0.14 |
| FOUR SHIFT4 Payments Inc. Class A | Reduce -2.1% | 0.41% | −0.14 |
| NFLX Netflix Inc. | Reduce -27.3% | 0.23% | −0.12 |
| V Visa Inc. Class A | Reduce -2.3% | 1.98% | −0.12 |
| TMUS T-Mobile US Inc. | Reduce -2.4% | 1.13% | −0.11 |
| TW Tradeweb Markets Inc. Class A | Reduce -6.8% | 0.23% | −0.11 |
| SAP Sap SE-Sponsored ADR | Sold out | 0.00% | −0.10 |
| INFY Infosys Ltd.-SP ADR | Sold out | 0.00% | −0.10 |
| MELI MercadoLibre Inc. | Reduce -0.8% | 0.57% | −0.10 |
| NOMD Nomad Foods Ltd. | Sold out | 0.00% | −0.10 |
| VRTX Vertex Pharmaceuticals Inc. | Reduce -2.9% | 0.52% | −0.09 |
| BKAG BNY Mellon Core Bond ETF | Reduce -45.1% | 0.11% | −0.09 |
| NTNX Nutanix Inc. Class A | Sold out | 0.00% | −0.09 |
| PFF iShares Preferred & Income S | Sold out | 0.00% | −0.08 |
| LNG Cheniere Energy Inc. | Reduce -6.5% | 0.65% | −0.08 |
| NVO Novo-Nordisk A/S-Spons ADR | Sold out | 0.00% | −0.08 |
| SCHM Schwab US Mid Cap ETF | Sold out | 0.00% | −0.08 |
| VIOV Vanguard S&P Small-Cap 600 V | Sold out | 0.00% | −0.07 |
| IRDM Iridium Communications Inc. | Sold out | 0.00% | −0.07 |
| BMA Banco Macro SA-ADR | Sold out | 0.00% | −0.07 |
| ORLY O'reilly Automotive Inc. | Sold out | 0.00% | −0.07 |
| ODD Oddity Tech Ltd. Class A | Sold out | 0.00% | −0.07 |
| VGT Vanguard Info Tech ETF | Sold out | 0.00% | −0.07 |
| IJR iShares Core S&P Small-Cap E | Reduce -14.7% | 0.44% | −0.06 |
| WY Weyerhaeuser Co. | Sold out | 0.00% | −0.06 |
| EQIX Equinix Inc. | Reduce -10.8% | 0.38% | −0.06 |
| DLTR Dollar Tree Inc. | Reduce -4.5% | 0.20% | −0.06 |
| TOST Toast Inc. Class A | Sold out | 0.00% | −0.06 |
| DFAI Dimensional International Co. | Sold out | 0.00% | −0.06 |
Portfolio Buys Q2 2025 → Q3 2025
| ANET Arista Networks Inc. | Add +19.2% | 0.65% | +0.26 |
| BABA Alibaba Group Holding-SP ADR | New | 0.26% | +0.26 |
| VSEC Vse Corp. | Add +266.8% | 0.32% | +0.25 |
| ALAB Astera Labs Inc. | Add +52.1% | 0.30% | +0.22 |
| BHP BHP Group Ltd.-Spon ADR | New | 0.18% | +0.18 |
| DRVN Driven Brands Holdings Inc. | New | 0.17% | +0.17 |
| OUST Ouster Inc. | New | 0.15% | +0.15 |
| UBS UBS Group AG-Reg | New | 0.14% | +0.14 |
| VRNS Varonis Systems Inc. | New | 0.12% | +0.12 |
| NBIS Nebius Group NV | New | 0.12% | +0.12 |
| GWRE Guidewire Software Inc. | Add +39.3% | 0.45% | +0.12 |
| MSI Motorola Solutions Inc. | Add +16.6% | 0.58% | +0.11 |
| OLED Universal Display Corp. | New | 0.10% | +0.10 |
| AMPX Amprius Technologies Inc. | New | 0.10% | +0.10 |
| PANW Palo Alto Networks Inc. | Add +15.9% | 0.60% | +0.10 |
| ASPN Aspen Aerogels Inc. | New | 0.10% | +0.10 |
| HNGE Hinge Health Inc. Class A | New | 0.10% | +0.10 |
| UAMY United States Antimony Corp. | New | 0.09% | +0.09 |
| TIC Tic Solutions Inc. | New | 0.09% | +0.09 |
| DY Dycom Industries Inc. | Add +6.6% | 0.54% | +0.09 |
| UBER Uber Technologies Inc. | Add +6.3% | 0.97% | +0.09 |
| GEHC GE Healthcare Technology | Add +86.5% | 0.19% | +0.08 |
| TDUP Thredup Inc. Class A | New | 0.08% | +0.08 |
| TBBB BBB Foods Inc. Class A | New | 0.08% | +0.08 |
| VNT Vontier Corp. | New | 0.08% | +0.08 |
| SOUN Soundhound AI Inc. Class A | Add +35.0% | 0.13% | +0.07 |
| TJX TJX Companies Inc. | Add +9.2% | 0.41% | +0.07 |
| AHR American Healthcare REIT Inc. | Add +2.6% | 0.62% | +0.07 |
| QBTS D-Wave Quantum Inc. | New | 0.07% | +0.07 |
| HSAI Hesai Group | New | 0.07% | +0.07 |
| OKLO Oklo Inc. | New | 0.06% | +0.06 |
| IRTC Irhythm Holdings Inc. | Add +58.4% | 0.13% | +0.06 |
| WIX Wix.com Ltd. | New | 0.06% | +0.06 |
| NET Cloudflare Inc. Class A | New | 0.06% | +0.06 |
| SHOP Shopify Inc. Class A | Add +0.4% | 0.22% | +0.06 |
| TM Toyota Motor Corp. -Spon ADR | Add +45.7% | 0.14% | +0.05 |
| CWAN Clearwater Analytics HDS-A | New | 0.05% | +0.05 |
| TRVI Trevi Therapeutics Inc. | New | 0.05% | +0.05 |
| GDS GDS Holdings Ltd. - ADR | New | 0.05% | +0.05 |
| KARO Karooooo Ltd. | New | 0.05% | +0.05 |
| RBRK Rubrik Inc. Class A | Add +94.6% | 0.11% | +0.05 |
| MTH Meritage Homes Corp. | New | 0.05% | +0.05 |
| AMCR Amcor PLC | New | 0.05% | +0.05 |
| WAY Waystar Holding Corp. | Add +80.5% | 0.11% | +0.05 |
| GSLC Goldman Activebeta US LC ETF | New | 0.04% | +0.04 |
| CBRE CBRE Group Inc. Class A | New | 0.04% | +0.04 |
| MET Metlife Inc. | New | 0.04% | +0.04 |
| DVY iShares Select Dividend ETF | New | 0.04% | +0.04 |
| CEG Constellation Energy | Add +1.4% | 0.24% | +0.03 |
| VIK Viking Holdings Ltd. | Add +10.0% | 0.20% | +0.03 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 299 | $549.1M | AVGO, AAPL, LLY, CIEN, LRCX |
| Q1 2026 | 280 | $525.0M | AVGO, CIEN, AAPL, IEFA, LLY |
| Q4 2025 | 275 | $491.2M | AVGO, LLY, AAPL, GOOG, JPM |
| Q3 2025 | 277 | $488.7M | AVGO, AAPL, MSFT, LLY, IEFA |
| Q2 2025 | 287 | $474.6M | AVGO, MSFT, JPM, AAPL, IEFA |
| Q1 2025 | 271 | $404.5M | LLY, AAPL, IEFA, MSFT, JPM |
| Q4 2024 | 270 | $448.5M | AAPL, AVGO, LLY, MSFT, JPM |
| Q3 2024 | 276 | $433.4M | LLY, AAPL, MSFT, IEFA, AVGO |
| Q2 2024 | 278 | $421.5M | LLY, AAPL, MSFT, IEFA, AVGO |
| Q1 2024 | 278 | $403.8M | LLY, MSFT, IEFA, AAPL, AMZN |