CIK: 0001439207
Total reported value
$101.6M
Reporting period: 2026-03-31 · Number of holdings: 107
Green Alpha Advisors, LLC disclosed 107 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $101.6M and a quarterly turnover rate of 24.7%.
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Green Alpha Advisors, LLC's disclosed holdings carry a Herfindahl concentration index of 0.022 — mathematically equivalent to about 45 equally-sized positions, well below its 107 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 1.19), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Add LRCX
-0.6% $1.2M
Add AMAT
+0.1% $1.2M
Add GLW
-1.1% $1.3M
Add AEIS
-1.2% $1.1M
Add NXT
-0.3% $803.5K
Trim HRZN
+5.6% -$1.1M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | LRCX | Lam Research CORP | Stock-Tech | 5.97% | +1.49% | -0.63% | |
| 2 | AMAT | Applied Materials INC | Stock-Tech | 4.86% | +1.46% | +0.08% | |
| 3 | IBM | Intl Business Machines CORP | Stock-Tech | 4.82% | -0.56% | +1.88% | |
| 4 | BEPC | Brookfield Renewable CORP | Stock-Utilities | 4.65% | +0.54% | +1.20% | |
| 5 | GLW | Corning INC | Stock-Tech | 3.64% | +1.43% | -1.13% | |
| 6 | AEIS | Advanced Energy Industries | Stock-Industrials | 3.24% | +1.26% | -1.22% | |
| 7 | NXT | Nextpower Inc-cl A | Stock-Tech | 2.87% | +0.93% | -0.27% | |
| 8 | QCOM | Qualcomm INC | Stock-Tech | 2.84% | -0.64% | +0.92% | |
| 9 | CRSP | CRISPR Therapeutics AG | Stock-Healthcare | 2.67% | -0.01% | +2.31% | |
| 10 | HRZN | Horizon Technology Finance C | Stock-Other | 2.45% | -0.85% | +5.58% | |
| 11 | MU | Micron Technology INC | Stock-Tech | 2.22% | +0.42% | -2.95% | |
| 12 | STX | Seagate Technology Holdings plc | Stock-Tech | 2.20% | +0.72% | -2.64% | |
| 13 | TEM | Tempus Ai Inc-cl A | Stock-Healthcare | 2.12% | -0.39% | +2.48% | |
| 14 | ADI | Analog Devices INC | Stock-Tech | 2.06% | +0.41% | -1.32% | |
| 15 | RIVN | Rivian Automotive Inc-a | Stock-Consumer Disc | 1.83% | -0.40% | -0.21% | |
| 16 | AVGO | Broadcom INC | Stock-Tech | 1.79% | -0.08% | -0.66% | |
| 17 | TILE | Interface INC | Stock-Other | 1.72% | -0.08% | -0.72% | |
| 18 | MRNA | Moderna INC | Stock-Healthcare | 1.72% | +0.82% | +3.56% | |
| 19 | NGVC | Natural Grocers By Vitamin C | Stock-Other | 1.66% | — | +0.77% | |
| 20 | GRMN | Garmin Ltd. | Stock-Tech | 1.52% | +0.26% | -1.61% | |
| 21 | NET | Cloudflare INC - Class A | Stock-Tech | 1.50% | — | -2.17% | |
| 22 | CRWD | Crowdstrike Holdings INC - A | Stock-Tech | 1.43% | -0.19% | -1.33% | |
| 23 | CMC | Commercial Metals Co | Stock-Industrials | 1.23% | -0.08% | -1.62% | |
| 24 | SFM | Sprouts Farmers Market INC | Stock-Consumer Staples | 1.19% | — | -0.51% | |
| 25 | ANET | Arista Networks INC | Stock-Tech | 1.11% | — | -3.06% | |
| 26 | TE | T1 Energy INC | Stock-Other | 1.05% | -0.44% | -0.36% | |
| 27 | NVDA | Nvidia CORP | Stock-Tech | 1.03% | — | -0.58% | |
| 28 | FLEX | Flex Ltd. | Stock-Tech | 0.93% | — | -3.00% | |
| 29 | SYM | Symbotic INC | Stock-Industrials | 0.91% | — | -1.30% | |
| 30 | FSLR | First Solar INC | Stock-Tech | 0.91% | -0.21% | -0.70% | |
| 31 | CSCO | Cisco Systems INC | Stock-Tech | 0.90% | — | -4.26% | |
| 32 | HNST | Honest Co Inc/the | Stock-Other | 0.87% | — | -0.10% | |
| 33 | MRVL | Marvell Technology INC | Stock-Tech | 0.86% | — | -4.00% | |
| 34 | QS | Quantumscape CORP | Stock-Consumer Disc | 0.86% | -0.45% | -0.45% | |
| 35 | MPWR | Monolithic Power Systems INC | Stock-Tech | 0.85% | — | -4.00% | |
| 36 | CDNS | Cadence Design Sys INC | Stock-Tech | 0.76% | — | -3.45% | |
| 37 | CRBU | Caribou Biosciences INC | Stock-Other | 0.70% | — | -0.40% | |
| 38 | MTN | Vail Resorts INC | Stock-Consumer Disc | 0.68% | — | -0.61% | |
| 39 | RUN | Sunrun INC | Stock-Tech | 0.68% | -0.19% | -2.14% | |
| 40 | BFLY | Butterfly Network INC | Stock-Other | 0.68% | — | -3.65% | |
| 41 | ADSK | Autodesk INC | Stock-Tech | 0.67% | -0.14% | -3.83% | |
| 42 | VITL | Vital Farms INC | Stock-Other | 0.67% | -0.74% | -0.14% | |
| 43 | ORA | Ormat Technologies INC | Stock-Utilities | 0.66% | — | -4.03% | |
| 44 | PANW | Palo Alto Networks INC | Stock-Tech | 0.66% | — | +0.43% | |
| 45 | PRME | Prime Medicine INC | Stock-Other | 0.66% | — | +0.15% | |
| 46 | TREX | Trex Company INC | Stock-Industrials | 0.65% | — | -2.76% | |
| 47 | P | Everpure Inc-a | Stock-Tech | 0.64% | — | -3.25% | |
| 48 | ACHR | Archer Aviation Inc-a | Stock-Industrials | 0.63% | -0.23% | -0.90% | |
| 49 | SSSS | Suro Capital CORP | Stock-Other | 0.62% | — | +9.71% | |
| 50 | ENPH | Enphase Energy INC | Stock-Tech | 0.61% | — | -3.37% |
Performance for Q3 2026
+8.1%
Performance Last 4 Quarters
+28.1%
Based on 81% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 107 | $101.6M | 25 | |
| 2025-12-31 | 115 | $109.1M | 30 | |
| 2025-09-30 | 102 | $103.6M | 32 | |
| 2025-06-30 | 109 | $104.7M | 0 | |
| 2025-03-31 | 112 | $93.6M | 100 | |
| 2024-12-31 | 147 | $124.7M | 0 | |
| 2024-09-30 | 141 | $127.3M | 0 | |
| 2024-06-30 | 138 | $124.5M | 0 | |
| 2024-03-31 | 142 | $138.1M | 0 | |
| 2023-12-31 | 151 | $138.7M | 0 | |
| 2023-09-30 | 156 | $130.2M | 0 | |
| 2023-06-30 | 153 | $152.4M | 0 | |
| 2023-03-31 | 150 | $142.6M | 0 | |
| 2022-12-31 | 144 | $120.4M | 0 | |
| 2022-09-30 | 141 | $118.1M | 0 | |
| 2022-06-30 | 149 | $435.5M | 0 | |
| 2022-03-31 | 136 | $148.2M | 0 | |
| 2021-12-31 | 124 | $148.1M | 0 | |
| 2021-09-30 | 126 | $144.8M | 0 | |
| 2021-06-30 | 127 | $146.9M | — | |
| 2021-03-31 | 111 | $101.1M | — | |
| 2020-12-31 | 101 | $82.7M | — |
Green Alpha Advisors, LLC's most significant position changes for 2026-03-31: Sold out: Azenta INC (AZTA); Sold out: Exact Sciences CORP (EXK); Sold out: Gitlab Inc-cl A (GTLB); Sold out: Intuitive Surgical INC (ISRG); Sold out: Yeti Holdings INC (YETI).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | LRCX | Lam Research CORP | +1.5% | -0.63% | Trim |
| 2 | AMAT | Applied Materials INC | +1.5% | +0.08% | Add |
| 3 | GLW | Corning INC | +1.4% | -1.13% | Trim |
| 4 | AEIS | Advanced Energy Industries | +1.3% | -1.22% | Trim |
| 5 | NXT | Nextpower Inc-cl A | +0.9% | -0.27% | Trim |
| 6 | MRNA | Moderna INC | +0.8% | +3.56% | Add |
| 7 | STX | Seagate Technology Holdings plc | +0.7% | -2.64% | Trim |
| 8 | BEPC | Brookfield Renewable CORP | +0.5% | +1.20% | Add |
| 9 | MU | Micron Technology INC | +0.4% | -2.95% | Trim |
| 10 | ADI | Analog Devices INC | +0.4% | -1.32% | Trim |
| 11 | GRMN | Garmin Ltd. | +0.3% | -1.61% | Trim |
| 12 | CRSP | CRISPR Therapeutics AG | 0% | +2.31% | Add |
| 13 | AVGO | Broadcom INC | -0.1% | -0.66% | Trim |
| 14 | TILE | Interface INC | -0.1% | -0.72% | Trim |
| 15 | CMC | Commercial Metals Co | -0.1% | -1.62% | Trim |
| 16 | PATH | Uipath INC - Class A | -0.1% | -3.19% | Trim |
| 17 | ADSK | Autodesk INC | -0.1% | -3.83% | Trim |
| 18 | FLNC | Fluence Energy INC | -0.1% | -3.45% | Trim |
| 19 | RBRK | Rubrik Inc-a | -0.1% | -4.18% | Trim |
| 20 | PYPL | Paypal Holdings INC | -0.2% | -3.36% | Trim |
| 21 | DUOL | Duolingo | -0.2% | -2.43% | Trim |
| 22 | GRAL | Grail INC | -0.2% | -2.24% | Trim |
| 23 | DOCU | Docusign INC | -0.2% | -2.55% | Trim |
| 24 | JOBY | Joby Aviation, Inc. | -0.2% | -2.25% | Trim |
| 25 | CRWD | Crowdstrike Holdings INC - A | -0.2% | -1.33% | Trim |
| 26 | RUN | Sunrun INC | -0.2% | -2.14% | Trim |
| 27 | PONY | Pony Ai INC | -0.2% | -3.60% | Trim |
| 28 | ZS | Zscaler INC | -0.2% | -3.33% | Trim |
| 29 | FSLR | First Solar INC | -0.2% | -0.70% | Trim |
| 30 | PD | Pagerduty INC | -0.2% | -2.16% | Trim |
| 31 | ACHR | Archer Aviation Inc-a | -0.2% | -0.90% | Trim |
| 32 | BETA | Beta Technologies INC -cl A | -0.3% | -1.41% | Trim |
| 33 | TEAM | Atlassian Corp-cl A | -0.3% | -2.29% | Trim |
| 34 | CSIQ | Canadian Solar INC | -0.3% | -2.02% | Trim |
| 35 | TEM | Tempus Ai Inc-cl A | -0.4% | +2.48% | Add |
| 36 | RIVN | Rivian Automotive Inc-a | -0.4% | -0.21% | Trim |
| 37 | TE | T1 Energy INC | -0.4% | -0.36% | Trim |
| 38 | QS | Quantumscape CORP | -0.5% | -0.45% | Trim |
| 39 | IBM | Intl Business Machines CORP | -0.6% | +1.88% | Add |
| 40 | QCOM | Qualcomm INC | -0.6% | +0.92% | Add |
| 41 | VITL | Vital Farms INC | -0.7% | -0.14% | Trim |
| 42 | HRZN | Horizon Technology Finance C | -0.9% | +5.58% | Add |
| 43 | AZTA | Azenta INC | — | EXIT | Sold out |
| 44 | EXK | Exact Sciences CORP | — | EXIT | Sold out |
| 45 | GTLB | Gitlab Inc-cl A | — | EXIT | Sold out |
| 46 | ISRG | Intuitive Surgical INC | — | EXIT | Sold out |
| 47 | YETI | Yeti Holdings INC | — | EXIT | Sold out |
| 48 | TWST | Twist Bioscience CORP | — | NEW | New buy |
| 49 | BEAM | Beam Therapeutics INC | — | EXIT | Sold out |
| 50 | TXG | 10x Genomics Inc-class A | — | EXIT | Sold out |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-04-07 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-01-07 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-10-15 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-01 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-04-09 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-01-13 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-10-07 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-13 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-04-10 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-01-05 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-10-10 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-07-06 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-04-06 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-01-12 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-10-14 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-07-08 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-04-19 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-01-12 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-10-12 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-07-22 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-07-22 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-07-22 | 13F-HR | View on EDGAR |
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