CIK: 0001748729
Total reported value
$1.3B
Reporting period: 2026-03-31 · Number of holdings: 49
Triodos Investment Management BV disclosed 49 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $1.3B and a quarterly turnover rate of 17.6%.
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Triodos Investment Management BV's disclosed holdings carry a Herfindahl concentration index of 0.032 — mathematically equivalent to about 31 equally-sized positions, close to its 49 actual disclosed holdings. Value is spread relatively evenly across the portfolio rather than concentrated in a handful of names.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.76), 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 DAR
+0.1% $23.7M
Add T
+22.7% $11.3M
Add AKAM
0.0% $8.0M
Add DE
-0.5% $6.9M
Trim FSLR
+11.3% -$11.2M
Add VLTO
+58.3% $7.2M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 5.63% | +0.40% | -8.78% | |
| 2 | WMS | Advanced Drainage Systems In | Stock-Industrials | 5.57% | -0.14% | -0.24% | |
| 3 | KLAC | Kla CORP | Stock-Tech | 5.56% | +0.38% | -13.36% | |
| 4 | NVDA | Nvidia CORP | Stock-Tech | 5.21% | -0.18% | -0.75% | |
| 5 | DAR | Darling Ingredients INC | Stock-Consumer Staples | 4.37% | +1.91% | +0.11% | |
| 6 | FSLR | First Solar INC | Stock-Tech | 4.14% | -0.62% | +11.31% | |
| 7 | MA | Mastercard INC - A | Stock-Financials | 3.83% | -0.44% | -0.98% | |
| 8 | EBAY | Ebay INC | Stock-Consumer Disc | 3.70% | +0.27% | -1.10% | |
| 9 | PANW | Palo Alto Networks INC | Stock-Tech | 3.42% | +0.45% | +28.64% | |
| 10 | DE | Deere & Co | Stock-Industrials | 3.22% | +0.64% | -0.46% | |
| 11 | EW | Edwards Lifesciences CORP | Stock-Healthcare | 3.04% | -0.11% | -0.59% | |
| 12 | TIGO | Millicom International Cellular S.A. | Stock-Comm Services | 2.93% | +0.51% | -14.66% | |
| 13 | T | At&t INC | Stock-Comm Services | 2.83% | +0.94% | +22.73% | |
| 14 | ISRG | Intuitive Surgical INC | Stock-Healthcare | 2.80% | -0.55% | -0.62% | |
| 15 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 2.79% | +0.13% | — | |
| 16 | AKAM | Akamai Technologies INC | Stock-Tech | 2.59% | +0.70% | — | |
| 17 | GEN | Gen Digital INC | Stock-Tech | 2.52% | -0.31% | +24.17% | |
| 18 | CSL | Carlisle Cos INC | Stock-Industrials | 2.26% | +0.13% | -1.10% | |
| 19 | XYL | Xylem INC | Stock-Industrials | 2.16% | -0.23% | -0.83% | |
| 20 | MWA | Mueller Water Products Inc-a | Stock-Industrials | 2.10% | +0.19% | -7.52% | |
| 21 | PLNT | Planet Fitness INC - Cl A | Stock-Consumer Disc | 2.08% | -0.10% | +34.06% | |
| 22 | RMD | Resmed INC | Stock-Healthcare | 2.02% | -0.10% | -1.24% | |
| 23 | AYI | Acuity INC | Stock-Industrials | 1.97% | +0.04% | +27.40% | |
| 24 | VLTO | Veralto CORP | Stock-Industrials | 1.97% | +0.61% | +58.33% | |
| 25 | WTS | Watts Water Technologies-a | Stock-Industrials | 1.89% | +0.15% | — | |
| 26 | LLY | Eli Lilly & Co | Stock-Healthcare | 1.74% | -0.01% | +11.57% | |
| 27 | ALLE | Allegion plc | Stock-Industrials | 1.59% | -0.10% | — | |
| 28 | HASI | Ha Sustainable Infrastructur | Stock-Financials | 1.53% | +0.26% | — | |
| 29 | MSA | Msa Safety INC | Stock-Industrials | 1.51% | +0.08% | — | |
| 30 | CWT | California Water Service Grp | Stock-Utilities | 1.42% | +0.12% | — | |
| 31 | STRA | Strategic Education INC | Stock-Other | 1.38% | +0.09% | — | |
| 32 | COO | Cooper Cos Inc/the | Stock-Healthcare | 1.34% | -0.14% | — | |
| 33 | GNTX | Gentex CORP | Stock-Consumer Disc | 1.32% | -0.04% | — | |
| 34 | OC | Owens Corning | Stock-Industrials | 1.28% | — | — | |
| 35 | OLED | Universal Display CORP | Stock-Tech | 1.11% | -0.48% | -12.97% | |
| 36 | ZBRA | Zebra Technologies Corp-cl A | Stock-Tech | 1.09% | +0.13% | +27.78% | |
| 37 | BMI | Badger Meter INC | Stock-Tech | 0.75% | -0.09% | — | |
| 38 | INGR | Ingredion INC | Stock-Consumer Staples | 0.67% | +0.04% | — | |
| 39 | SFM | Sprouts Farmers Market INC | Stock-Consumer Staples | 0.54% | +0.54% | NEW | |
| 40 | HO1 | Hologic INC | Stock-Other | 0.36% | +0.02% | — | |
| 41 | ZWS | Zurn Elkay Water Solutions C | Stock-Industrials | 0.29% | — | +4.82% | |
| 42 | RVTY | Revvity INC | Stock-Healthcare | 0.25% | -0.01% | +2.74% | |
| 43 | BFAM | Bright Horizons Family Solut | Stock-Consumer Disc | 0.24% | — | +24.19% | |
| 44 | LRN | Stride INC | Stock-Consumer Staples | 0.22% | +0.12% | +54.76% | |
| 45 | KMB | Kimberly-clark CORP | Stock-Consumer Staples | 0.20% | +0.01% | +7.69% | |
| 46 | BLKB | Blackbaud INC | Stock-Other | 0.19% | -0.08% | +11.86% | |
| 47 | KIDS | Orthopediatrics CORP | Stock-Other | 0.18% | -0.01% | — | |
| 48 | LIF | Life360 INC | Stock-Other | 0.13% | -0.02% | +33.33% | |
| 49 | DUOL | Duolingo | Stock-Tech | 0.08% | -0.06% | — |
Performance for Q3 2026
+5%
Performance Last 4 Quarters
+5.8%
Based on 63% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 49 | $1.3B | 18 | |
| 2025-12-31 | 51 | $1.4B | 13 | |
| 2025-09-30 | 50 | $1.4B | 22 | |
| 2025-06-30 | 50 | $1.3B | 0 | |
| 2025-03-31 | 50 | $1.2B | 100 | |
| 2024-12-31 | 49 | $1.2B | 0 | |
| 2024-09-30 | 49 | $1.3B | 0 | |
| 2024-06-30 | 47 | $1.1B | 0 | |
| 2024-03-31 | 47 | $1.1B | 0 | |
| 2023-12-31 | 46 | $1.0B | 0 | |
| 2023-09-30 | 47 | $941.5M | 0 | |
| 2023-06-30 | 45 | $1.0B | 0 | |
| 2023-03-31 | 47 | $889.4M | 0 | |
| 2022-12-31 | 43 | $759.3M | 0 | |
| 2022-09-30 | 46 | $699.7M | 0 | |
| 2022-06-30 | 47 | $710.0M | 0 | |
| 2022-03-31 | 37 | $782.7M | 0 | |
| 2021-12-31 | 36 | $765.2M | 0 | |
| 2021-09-30 | 37 | $744.0M | 0 | |
| 2021-06-30 | 36 | $746.2M | 100 | |
| 2021-03-31 | 34 | $631.5M | 16 | |
| 2020-12-31 | 36 | $606.0M | 29 | |
| 2020-09-30 | 35 | $485.4M | 22 | |
| 2020-06-30 | 36 | $423.3M | 23 | |
| 2020-03-31 | 37 | $355.3M | 28 | |
| 2019-12-31 | 36 | $448.0M | 19 | |
| 2019-09-30 | 36 | $393.9M | 20 | |
| 2019-06-30 | 36 | $432.9M | 23 | |
| 2019-03-31 | 39 | $494.5M | 18 | |
| 2018-12-31 | 42 | $465.1M | 30 | |
| 2018-09-30 | 46 | $577.0M | 15 | |
| 2018-06-30 | 48 | $533.3M | — |
Triodos Investment Management BV's most significant position changes for 2026-03-31: Sold out: Adobe INC (ADBE); Sold out: Elevance Health INC (ELV); Sold out: Alexandria Real Estate Equit (ARE); New buy: Sprouts Farmers Market INC (SFM); Add: Darling Ingredients INC (DAR) — shares +0.11%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | DAR | Darling Ingredients INC | +1.9% | +0.11% | Add |
| 2 | T | At&t INC | +0.9% | +22.73% | Add |
| 3 | AKAM | Akamai Technologies INC | +0.7% | — | Unchanged |
| 4 | DE | Deere & Co | +0.6% | -0.46% | Trim |
| 5 | VLTO | Veralto CORP | +0.6% | +58.33% | Add |
| 6 | TIGO | Millicom International Cellular S.A. | +0.5% | -14.66% | Trim |
| 7 | PANW | Palo Alto Networks INC | +0.5% | +28.64% | Add |
| 8 | TSM | Taiwan Semiconductor-sp Adr | +0.4% | -8.78% | Trim |
| 9 | KLAC | Kla CORP | +0.4% | -13.36% | Trim |
| 10 | EBAY | Ebay INC | +0.3% | -1.10% | Trim |
| 11 | HASI | Ha Sustainable Infrastructur | +0.3% | — | Unchanged |
| 12 | MWA | Mueller Water Products Inc-a | +0.2% | -7.52% | Trim |
| 13 | WTS | Watts Water Technologies-a | +0.2% | — | Unchanged |
| 14 | ZBRA | Zebra Technologies Corp-cl A | +0.1% | +27.78% | Add |
| 15 | CSL | Carlisle Cos INC | +0.1% | -1.10% | Trim |
| 16 | PG | Procter & Gamble Co/the | +0.1% | — | Unchanged |
| 17 | LRN | Stride INC | +0.1% | +54.76% | Add |
| 18 | CWT | California Water Service Grp | +0.1% | — | Unchanged |
| 19 | STRA | Strategic Education INC | +0.1% | — | Unchanged |
| 20 | MSA | Msa Safety INC | +0.1% | — | Unchanged |
| 21 | AYI | Acuity INC | 0% | +27.40% | Add |
| 22 | INGR | Ingredion INC | 0% | — | Unchanged |
| 23 | HO1 | Hologic INC | 0% | — | Unchanged |
| 24 | KMB | Kimberly-clark CORP | 0% | +7.69% | Add |
| 25 | OC | Owens Corning | — | — | Unchanged |
| 26 | LLY | Eli Lilly & Co | 0% | +11.57% | Add |
| 27 | KIDS | Orthopediatrics CORP | 0% | — | Unchanged |
| 28 | RVTY | Revvity INC | 0% | +2.74% | Add |
| 29 | LIF | Life360 INC | 0% | +33.33% | Add |
| 30 | GNTX | Gentex CORP | 0% | — | Unchanged |
| 31 | DUOL | Duolingo | -0.1% | — | Unchanged |
| 32 | BLKB | Blackbaud INC | -0.1% | +11.86% | Add |
| 33 | BMI | Badger Meter INC | -0.1% | — | Unchanged |
| 34 | PLNT | Planet Fitness INC - Cl A | -0.1% | +34.06% | Add |
| 35 | RMD | Resmed INC | -0.1% | -1.24% | Trim |
| 36 | ALLE | Allegion plc | -0.1% | — | Unchanged |
| 37 | EW | Edwards Lifesciences CORP | -0.1% | -0.59% | Trim |
| 38 | WMS | Advanced Drainage Systems In | -0.1% | -0.24% | Trim |
| 39 | COO | Cooper Cos Inc/the | -0.1% | — | Unchanged |
| 40 | NVDA | Nvidia CORP | -0.2% | -0.75% | Trim |
| 41 | XYL | Xylem INC | -0.2% | -0.83% | Trim |
| 42 | GEN | Gen Digital INC | -0.3% | +24.17% | Add |
| 43 | MA | Mastercard INC - A | -0.4% | -0.98% | Trim |
| 44 | OLED | Universal Display CORP | -0.5% | -12.97% | Trim |
| 45 | ISRG | Intuitive Surgical INC | -0.6% | -0.62% | Trim |
| 46 | FSLR | First Solar INC | -0.6% | +11.31% | Add |
| 47 | ADBE | Adobe INC | — | EXIT | Sold out |
| 48 | ELV | Elevance Health INC | — | EXIT | Sold out |
| 49 | ARE | Alexandria Real Estate Equit | — | EXIT | Sold out |
| 50 | SFM | Sprouts Farmers Market INC | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-07 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-10 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-10 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-07-24 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-14 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-12 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-12 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-01 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-13 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-08 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-07 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-09 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-10 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-08 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-09 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-08 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-11 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-08 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-10 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-07-20 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-11 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-10 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-09 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-08-12 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-05-04 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-02-04 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-11-05 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-07-30 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-05-13 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-02-07 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-11-13 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-08-10 | 13F-HR | View on EDGAR |
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