Harbour Capital Advisors, LLC
In its 13F for Q1 2026 (holdings as of March 31, 2026, filed April 29, 2026), Harbour Capital Advisors, LLC reported 280 stock positions worth $525.0 million. Its top holding was Broadcom (AVGO) at 4.2% of the portfolio, followed by Ciena (CIEN, 3.7%) and Apple (AAPL, 3.1%). Compared with Q4 2025, it opened 56 new positions, sold out of 51, added to 93 and reduced 71. The biggest buy was Ciena (CIEN, shares +0%) and the biggest sale an exit from Palantir Technologies Class A (PLTR).
- Most Recent 13F
- Q2 2026
- Location
- TYSONS CORNER, VA
- CIK
- 0001682501
- Portfolio Value
- $525.0M (Q1 2026)
- SEC Filing
- 0001214659-26-005218 ↗ filed Apr 29, 2026
Holdings Value
Holdings 280 stocks · $525.0M
| AVGO Broadcom Inc. | 4.18% | 51,948 | $22.0M | Reduce -4.7% |
| CIEN Ciena Corp. | 3.71% | 39,017 | $19.5M | Add +0.1% |
| AAPL Apple Inc. | 3.05% | 58,640 | $16.0M | Add +0.2% |
| IEFA iShares Core MSCI Eafe ETF | 2.78% | 153,149 | $14.6M | Add +1.1% |
| LLY Eli Lilly & Co. | 2.69% | 15,310 | $14.1M | Reduce -3.1% |
| JPM JPMorgan Chase & Co. | 2.61% | 43,802 | $13.7M | Add +3.6% |
| GOOG Alphabet Inc. Class C | 2.55% | 39,580 | $13.4M | Reduce -10.4% |
| MSFT Microsoft Corp. | 2.30% | 27,935 | $12.1M | Reduce -0.8% |
| LRCX Lam Research Corp. | 2.21% | 43,702 | $11.6M | No change |
| AMZN Amazon.com Inc. | 2.05% | 42,056 | $10.7M | Add +1.3% |
| NVDA Nvidia Corp. | 1.67% | 43,381 | $8.8M | Reduce -0.0% |
| V Visa Inc. Class A | 1.67% | 28,181 | $8.8M | Add +3.2% |
| COHR Coherent Corp. | 1.56% | 23,297 | $8.2M | Add +0.2% |
| IWF iShares Russell 1000 Growth | 1.51% | 16,559 | $7.9M | Reduce -1.0% |
| XOM Exxon Mobil Corp. | 1.41% | 49,643 | $7.4M | Add +1.0% |
| IWD iShares Russell 1000 Value E | 1.26% | 29,277 | $6.6M | Reduce -0.3% |
| GOOGL Alphabet Inc. Class A | 1.24% | 19,247 | $6.5M | Reduce -3.0% |
| COST Costco Wholesale Corp. | 1.24% | 6,492 | $6.5M | Add +0.4% |
| HD Home Depot Inc. | 1.23% | 18,949 | $6.4M | Add +3.5% |
| IEMG iShares Core MSCI Emerging | 1.22% | 82,057 | $6.4M | Add +1.8% |
| META Meta Platforms Inc. Class A | 1.11% | 8,654 | $5.8M | Add +0.2% |
| APH Amphenol Corp. Class A | 1.10% | 38,964 | $5.8M | Add +0.1% |
| RTX RTX Corp. | 1.08% | 31,311 | $5.7M | Add +3.7% |
| CVX Chevron Corp. | 1.02% | 28,855 | $5.4M | Add +0.3% |
| TMUS T-Mobile US Inc. | 0.86% | 23,972 | $4.5M | Add +0.6% |
| ICE Intercontinental Exchange Inc. | 0.86% | 28,303 | $4.5M | Reduce -0.1% |
| CRDO Credo Technology Group Holdi | 0.83% | 23,075 | $4.4M | No change |
| BKNG Booking Holdings Inc. | 0.83% | 24,270 | $4.4M | Add +2407.2% |
| BLK BlackRock Inc. | 0.83% | 4,096 | $4.4M | Add +0.3% |
| STLD Steel Dynamics Inc. | 0.81% | 18,673 | $4.2M | Add +14.1% |
| IVV iShares Core S&P 500 ETF | 0.80% | 5,899 | $4.2M | Add +0.3% |
| BAC Bank of America Corp. filed as BANK AMERICA CORP | 0.78% | 77,268 | $4.1M | Add +0.6% |
| IWB iShares Russell 1000 ETF | 0.78% | 10,480 | $4.1M | No change |
| PANW Palo Alto Networks Inc. | 0.73% | 21,178 | $3.8M | Add +56.8% |
| ANET Arista Networks Inc. | 0.73% | 21,575 | $3.8M | Add +0.7% |
| TMO Thermo Fisher Scientific Inc. | 0.72% | 7,351 | $3.8M | Add +1.0% |
| IWM iShares Russell 2000 ETF | 0.71% | 13,528 | $3.7M | Reduce -0.8% |
| DY Dycom Industries Inc. | 0.70% | 9,012 | $3.7M | Add +1.3% |
| TSM Taiwan Semiconductor-SP ADR | 0.69% | 9,349 | $3.6M | Add +0.3% |
| UBER Uber Technologies Inc. | 0.68% | 47,461 | $3.6M | Add +1.6% |
| VRT Vertiv Holdings Co. Class A | 0.66% | 11,425 | $3.5M | No change |
| GBIL Goldman Sachs Access Treasur | 0.65% | 34,136 | $3.4M | Add +193.0% |
| UNH Unitedhealth Group Inc. | 0.65% | 9,666 | $3.4M | Reduce -0.4% |
| AHR American Healthcare REIT Inc. | 0.65% | 71,205 | $3.4M | Add +0.4% |
| EZPW Ezcorp Inc. Class A | 0.63% | 108,140 | $3.3M | Add +79.7% |
| SPY SS SPDR S&P 500 ETF Trust-US | 0.61% | 4,534 | $3.2M | Reduce -6.2% |
| TJX TJX Companies Inc. filed as TJX COS INC NEW | 0.59% | 19,628 | $3.1M | Add +19.3% |
| MSI Motorola Solutions Inc. | 0.59% | 6,987 | $3.1M | Add +19.1% |
| LNG Cheniere Energy Inc. | 0.56% | 11,499 | $3.0M | Reduce -0.1% |
| ORCL Oracle Corp. | 0.55% | 15,271 | $2.9M | No change |
| HON Honeywell International Inc. | 0.54% | 12,798 | $2.8M | Reduce -0.3% |
| WM Waste Management Inc. | 0.52% | 12,175 | $2.7M | Reduce -0.2% |
| IJR iShares Core S&P Small-Cap E | 0.50% | 19,369 | $2.6M | Add +3.2% |
| VRTX Vertex Pharmaceuticals Inc. | 0.50% | 5,994 | $2.6M | Add +1.0% |
| SDY SS SPDR S&P Dividend ETF | 0.49% | 17,365 | $2.6M | Reduce -2.2% |
| HOOD Robinhood Markets Inc. Class A | 0.47% | 28,030 | $2.5M | Reduce -3.6% |
| NEE Nextera Energy Inc. | 0.47% | 27,249 | $2.5M | Reduce -0.3% |
| MELI MercadoLibre Inc. | 0.46% | 1,291 | $2.4M | Add +0.1% |
| VSEC Vse Corp. | 0.45% | 12,993 | $2.4M | Add +0.9% |
| GLD SPDR Gold Shares | 0.44% | 5,295 | $2.3M | Add +4.2% |
| VUG Vanguard Mrngstar GR ETF-Sui | 0.44% | 27,726 | $2.3M | Add +462.7% |
| GFI Gold Fields Ltd.-Spons ADR | 0.44% | 50,475 | $2.3M | Reduce -0.1% |
| VBK Van Morst SML-Cap Gro-Usd Inc. | 0.43% | 6,686 | $2.3M | No change |
| IJH iShares Core S&P Midcap ETF | 0.43% | 30,895 | $2.2M | Reduce -0.3% |
| EQIX Equinix Inc. | 0.42% | 1,986 | $2.2M | Add +0.5% |
| WPM Wheaton Precious Metals Corp. | 0.42% | 15,075 | $2.2M | Add +0.9% |
| EMBJ Embraer SA-Spon ADR | 0.41% | 33,340 | $2.1M | Reduce -0.1% |
| SNEX Stonex Group Inc. | 0.41% | 20,566 | $2.1M | Add +50.6% |
| ZETA Zeta Global Holdings Corp. Class A | 0.40% | 114,625 | $2.1M | Add +354.9% |
| AGI Alamos Gold Inc. Class A | 0.39% | 44,970 | $2.0M | Add +1.2% |
| CLS Celestica Inc. | 0.36% | 4,655 | $1.9M | No change |
| MTSI Macom Technology Solutions H | 0.36% | 6,744 | $1.9M | New |
| WULF Terawulf Inc. | 0.34% | 88,045 | $1.8M | Reduce -8.9% |
| VTI VG Morningstar TS MKT ETF-US | 0.34% | 5,026 | $1.8M | Reduce -1.7% |
| SII Sprott Inc. | 0.33% | 13,300 | $1.8M | Add +2.4% |
| NVT Nvent Electric PLC | 0.32% | 12,085 | $1.7M | Reduce -0.4% |
| EFA iShares MSCI Eafe ETF | 0.32% | 16,515 | $1.7M | No change |
| TBIL F/M US Treasury 3 Month Bill | 0.32% | 33,185 | $1.7M | Add +52.1% |
| MRK Merck & Co. Inc. | 0.31% | 14,454 | $1.6M | Add +7.6% |
| ARM Arm Holdings PLC-ADR | 0.31% | 8,231 | $1.6M | Add +2.7% |
| FTI Technipfmc PLC | 0.31% | 22,306 | $1.6M | No change |
| TTWO Take-Two Interactive Softwre | 0.30% | 7,211 | $1.6M | Reduce -0.5% |
| IWN iShares Russell 2000 Value E | 0.29% | 7,330 | $1.5M | Reduce -1.0% |
| VIAV Viavi Solutions Inc. | 0.27% | 32,315 | $1.4M | Add +1.9% |
| VSS Vanguard Ftse All Wo X-US SC | 0.27% | 8,878 | $1.4M | No change |
| JNJ Johnson & Johnson | 0.25% | 5,851 | $1.3M | Add +16.5% |
| CX Cemex Sab-Spons ADR Part Cer | 0.25% | 112,040 | $1.3M | Add +1.0% |
| NU Nu Holdings Ltd./Cayman Isl-A filed as NU HLDGS LTD | 0.25% | 87,235 | $1.3M | Reduce -0.4% |
| DXJ Wisdomtree Japan Hedged Eq | 0.25% | 7,994 | $1.3M | Reduce -0.1% |
| BVN Cia DE Minas Buenaventur-ADR filed as COMPANIA DE MINAS BUENAVENTU | 0.25% | 40,590 | $1.3M | Add +1.4% |
| BHP BHP Group Ltd.-Spon ADR filed as BHP BILLITON LIMITED | 0.24% | 15,885 | $1.3M | Add +2.1% |
| VIK Viking Holdings Ltd. | 0.24% | 15,770 | $1.3M | Reduce -0.3% |
| MSGE Madison Square Garden Entert | 0.24% | 20,305 | $1.3M | Add +2.7% |
| AMAT Applied Materials Inc. | 0.24% | 3,100 | $1.3M | No change |
| ALAB Astera Labs Inc. | 0.24% | 6,430 | $1.2M | Reduce -4.9% |
| ASML ASML Holding NV-NY Reg SHS filed as ASML HLDG NV | 0.23% | 854 | $1.2M | Reduce -0.2% |
| BTSG Brightspring Health Services | 0.23% | 26,100 | $1.2M | New |
| CB Chubb Ltd. | 0.21% | 3,416 | $1.1M | Reduce -0.1% |
| CGNX Cognex Corp. | 0.21% | 20,360 | $1.1M | New |
| IJK iShares S&P Mid-Cap 400 Grow | 0.21% | 10,055 | $1.1M | No change |
Portfolio Sells Q4 2025 → Q1 2026
| PLTR Palantir Technologies Inc. Class A | Sold out | 0.00% | −1.19 |
| INTU Intuit Inc. | Sold out | 0.00% | −1.07 |
| LLY Eli Lilly & Co. | Reduce -3.1% | 2.69% | −0.79 |
| HUBS HubSpot Inc. | Sold out | 0.00% | −0.61 |
| CRM Salesforce Inc. | Sold out | 0.00% | −0.58 |
| TKO Tko Group Holdings Inc. | Sold out | 0.00% | −0.54 |
| MSFT Microsoft Corp. | Reduce -0.8% | 2.30% | −0.41 |
| GWRE Guidewire Software Inc. | Sold out | 0.00% | −0.36 |
| APO Apollo Global Management Inc. | Sold out | 0.00% | −0.35 |
| MMYT Makemytrip Ltd. | Sold out | 0.00% | −0.33 |
| GOOG Alphabet Inc. Class C | Reduce -10.4% | 2.55% | −0.29 |
| FOUR SHIFT4 Payments Inc. Class A | Sold out | 0.00% | −0.28 |
| DLTR Dollar Tree Inc. | Sold out | 0.00% | −0.28 |
| HOOD Robinhood Markets Inc. Class A | Reduce -3.6% | 0.47% | −0.21 |
| BABA Alibaba Group Holding-SP ADR | Sold out | 0.00% | −0.21 |
| SYY Sysco Corp. | Sold out | 0.00% | −0.20 |
| CYBR Cyberark Software Ltd./Israel | Sold out | 0.00% | −0.19 |
| HUT Hut 8 Corp. | Sold out | 0.00% | −0.19 |
| TME Tencent Music Entertainm-ADR | Sold out | 0.00% | −0.19 |
| UBS UBS Group AG-Reg | Sold out | 0.00% | −0.15 |
| ZTS Zoetis Inc. | Sold out | 0.00% | −0.15 |
| MYRG MYR Group Inc./Delaware | Sold out | 0.00% | −0.14 |
| TIGR Up Fintech Holding Ltd. - ADR | Sold out | 0.00% | −0.13 |
| STX Seagate Technology Holdings | Sold out | 0.00% | −0.13 |
| JD Jd.com Inc.-ADR | Sold out | 0.00% | −0.13 |
| SKYT Skywater Technology Inc. | Sold out | 0.00% | −0.13 |
| IRTC Irhythm Holdings Inc. | Sold out | 0.00% | −0.13 |
| CPNG Coupang Inc. | Sold out | 0.00% | −0.12 |
| XMTR Xometry Inc. Class A | Sold out | 0.00% | −0.12 |
| FLS Flowserve Corp. | Sold out | 0.00% | −0.12 |
| UEC Uranium Energy Corp. | Sold out | 0.00% | −0.11 |
| HDB HDFC Bank Ltd.-ADR | Sold out | 0.00% | −0.10 |
| JOYY Joyy Inc.-ADR | Sold out | 0.00% | −0.10 |
| IWF iShares Russell 1000 Growth | Reduce -1.0% | 1.51% | −0.10 |
| SERV Serve Robotics Inc. | Sold out | 0.00% | −0.09 |
| ASH Ashland Inc. | Sold out | 0.00% | −0.09 |
| HNGE Hinge Health Inc. Class A | Sold out | 0.00% | −0.09 |
| VRRM Verra Mobility Corp. | Sold out | 0.00% | −0.09 |
| RACE Ferrari NV | Sold out | 0.00% | −0.08 |
| GIB Cgi Inc. | Sold out | 0.00% | −0.07 |
| TTWO Take-Two Interactive Softwre | Reduce -0.5% | 0.30% | −0.07 |
| GLXY Galaxy Digital Inc. Class A | Sold out | 0.00% | −0.07 |
| SOUN Soundhound AI Inc. Class A | Sold out | 0.00% | −0.07 |
| VIPS Vipshop Holdings Ltd. - ADR | Sold out | 0.00% | −0.07 |
| CEG Constellation Energy | Reduce -0.1% | 0.18% | −0.07 |
| ICE Intercontinental Exchange Inc. | Reduce -0.1% | 0.86% | −0.07 |
| MIR Mirion Technologies Inc. | Sold out | 0.00% | −0.06 |
| SPY SS SPDR S&P 500 ETF Trust-US | Reduce -6.2% | 0.61% | −0.06 |
| NU Nu Holdings Ltd./Cayman Isl-A | Reduce -0.4% | 0.25% | −0.06 |
| DQ Daqo New Energy Corp.-ADR | Sold out | 0.00% | −0.06 |
Portfolio Buys Q4 2025 → Q1 2026
| CIEN Ciena Corp. | Add +0.1% | 3.71% | +1.76 |
| COHR Coherent Corp. | Add +0.2% | 1.56% | +0.64 |
| GBIL Goldman Sachs Access Treasur | Add +193.0% | 0.65% | +0.41 |
| EZPW Ezcorp Inc. Class A | Add +79.7% | 0.63% | +0.38 |
| MTSI Macom Technology Solutions H | New | 0.36% | +0.36 |
| ZETA Zeta Global Holdings Corp. Class A | Add +354.9% | 0.40% | +0.29 |
| PANW Palo Alto Networks Inc. | Add +56.8% | 0.73% | +0.24 |
| BTSG Brightspring Health Services | New | 0.23% | +0.23 |
| STLD Steel Dynamics Inc. | Add +14.1% | 0.81% | +0.22 |
| CGNX Cognex Corp. | New | 0.21% | +0.21 |
| GILT Gilat Satellite Networks Ltd. | New | 0.19% | +0.19 |
| XOM Exxon Mobil Corp. | Add +1.0% | 1.41% | +0.19 |
| BG Bunge Global SA | New | 0.17% | +0.17 |
| CACI Caci International Inc. Class A | New | 0.16% | +0.16 |
| CRCL Circle Internet Group Inc. | New | 0.16% | +0.16 |
| WHD Cactus Inc. Class A | New | 0.16% | +0.16 |
| VIAV Viavi Solutions Inc. | Add +1.9% | 0.27% | +0.16 |
| ANET Arista Networks Inc. | Add +0.7% | 0.73% | +0.15 |
| SNDK Sandisk Corp. | New | 0.14% | +0.14 |
| FIG Figma Inc. Class A | New | 0.14% | +0.14 |
| SNEX Stonex Group Inc. | Add +50.6% | 0.41% | +0.14 |
| AMPX Amprius Technologies Inc. | New | 0.14% | +0.14 |
| RKLB Rocket Lab Corp. | New | 0.13% | +0.13 |
| MSI Motorola Solutions Inc. | Add +19.1% | 0.59% | +0.13 |
| TGT Target Corp. | New | 0.13% | +0.13 |
| AMZN Amazon.com Inc. | Add +1.3% | 2.05% | +0.13 |
| SEI Solaris Energy Infrastructur | New | 0.13% | +0.13 |
| ARM Arm Holdings PLC-ADR | Add +2.7% | 0.31% | +0.12 |
| PYPL PayPal Holdings Inc. | New | 0.12% | +0.12 |
| COST Costco Wholesale Corp. | Add +0.4% | 1.24% | +0.12 |
| CVX Chevron Corp. | Add +0.3% | 1.02% | +0.11 |
| FIX Comfort Systems USA Inc. | Add +106.0% | 0.16% | +0.11 |
| EQIX Equinix Inc. | Add +0.5% | 0.42% | +0.11 |
| SQM Quimica Y Minera Chil-SP ADR | New | 0.11% | +0.11 |
| IE Ivanhoe Electric Inc. / US | New | 0.11% | +0.11 |
| IOT Samsara Inc. Class A | New | 0.11% | +0.11 |
| FRMI Fermi Inc. | New | 0.10% | +0.10 |
| CFG Citizens Financial Group | New | 0.10% | +0.10 |
| NVS Novartis AG-Sponsored ADR | New | 0.10% | +0.10 |
| AZN Astrazeneca PLC | New | 0.10% | +0.10 |
| ORN Orion Group Holdings Inc. | New | 0.10% | +0.10 |
| SW Smurfit Westrock PLC | New | 0.10% | +0.10 |
| NSSC Napco Security Technologies | New | 0.10% | +0.10 |
| TBIL F/M US Treasury 3 Month Bill | Add +52.1% | 0.32% | +0.09 |
| S Sentinelone Inc. Class A | New | 0.09% | +0.09 |
| IPI Intrepid Potash Inc. | New | 0.09% | +0.09 |
| WYFI Whitefiber Inc. | New | 0.09% | +0.09 |
| IEMG iShares Core MSCI Emerging | Add +1.8% | 1.22% | +0.09 |
| OXY Occidental Petroleum Corp. | New | 0.09% | +0.09 |
| AXON Axon Enterprise Inc. | New | 0.08% | +0.08 |
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 |