Triodos Investment Management BV

In its 13F for Q3 2025 (holdings as of September 30, 2025, filed November 10, 2025), Triodos Investment Management BV reported 50 stock positions worth $1.4 billion. Its top holding was Nvidia (NVDA) at 6.0% of the portfolio, followed by Advanced Drainage Systems (WMS, 5.5%) and KLA (KLAC, 5.2%). Compared with Q2 2025, it added to 13 and reduced 18. The biggest buy was Zebra Technologies Class A (ZBRA, shares +79%) and the biggest sale Intuitive Surgical (ISRG, shares −1%).

Most Recent 13F
Q2 2026
Location
DRIEBERGEN-RIJSENBURG, P7
CIK
0001748729
Portfolio Value
$1.4B (Q3 2025)
SEC Filing
0001748729-25-000014 ↗ filed Nov 10, 2025

Holdings Value

0$500.0M$1.0B$1.5B$2.0B Q1 2024: $1.1B Q1 2024 Q2 2024: $1.1B Q2 2024 Q3 2024: $1.3B Q3 2024 Q4 2024: $1.2B Q4 2024 Q1 2025: $1.2B Q1 2025 Q2 2025: $1.3B Q2 2025 Q3 2025: $1.4B $1.4B Q3 2025 Q4 2025: $1.4B Q4 2025 Q1 2026: $1.3B Q1 2026 Q2 2026: $1.6B Q2 2026

Holdings 50 stocks · $1.4B

NVDA Nvidia Corp. 6.03% 446,670 $83.3M Reduce -9.1%
WMS Advanced Drainage Systems Inc. 5.48% 546,011 $75.7M Reduce -1.3%
KLAC KLA Corp. 5.17% 66,401 $71.5M Reduce -11.6%
TSM Taiwan Semiconductor-SP ADR 5.09% 251,853 $70.3M No change
MA Mastercard Inc. Class A 4.21% 102,264 $58.2M Add +4.6%
FSLR First Solar Inc. 4.13% 259,200 $57.1M Reduce -5.4%
EBAY eBay Inc. 4.06% 617,698 $56.2M Reduce -7.0%
PANW Palo Alto Networks Inc. 3.26% 221,300 $45.0M Reduce -0.1%
GEN Gen Digital Inc. 2.92% 1,424,538 $40.4M Add +0.7%
ISRG Intuitive Surgical Inc. 2.92% 90,187 $40.3M Reduce -1.1%
EW Edwards Lifesciences Corp. 2.86% 508,858 $39.6M Reduce -0.1%
PG The Procter & Gamble Co. 2.83% 255,095 $39.2M Add +7.3%
XYL Xylem Inc. 2.57% 240,500 $35.5M No change
DE Deere & Co. 2.52% 76,350 $34.9M Reduce -0.7%
TIGO Millicom Intl Cellular S.A. 2.49% 709,000 $34.4M Reduce -12.3%
RMD Resmed Inc. 2.39% 120,600 $33.0M Reduce -0.9%
PLNT Planet Fitness Inc. Class A 2.23% 297,000 $30.8M Add +16.0%
ADBE Adobe Inc. 2.19% 86,037 $30.3M Add +0.1%
CSL Carlisle Cos Inc. 2.16% 90,750 $29.9M No change
ELV Elevance Health Inc. 2.15% 92,080 $29.8M Reduce -1.2%
T AT&T Inc. 2.15% 1,051,265 $29.7M Reduce -0.5%
DAR Darling Ingredients Inc. 2.08% 932,914 $28.8M No change
MWA Mueller Water Products Inc. Class A 2.00% 1,085,000 $27.7M Add +0.5%
OLED Universal Display Corp. 1.92% 185,000 $26.6M No change
AYI Acuity Inc. 1.88% 75,500 $26.0M Reduce -11.0%
ALLE Allegion PLC 1.86% 145,000 $25.7M Reduce -3.3%
WTS Watts Water Technologies-A 1.74% 86,000 $24.0M No change
AKAM Akamai Technologies Inc. 1.64% 299,924 $22.7M No change
GNTX Gentex Corp. 1.64% 801,000 $22.7M No change
CWT California Water Service Grp 1.64% 493,000 $22.6M No change
OC Owens Corning 1.60% 156,000 $22.1M No change
MSA Msa Safety Inc. 1.52% 122,000 $21.0M No change
ARE Alexandria Real Estate Equit 1.37% 227,800 $19.0M Reduce -0.9%
STRA Strategic Education Inc. 1.37% 220,000 $18.9M No change
COO The Cooper Cos Inc. 1.24% 249,750 $17.1M Add +0.7%
HASI Ha Sustainable Infrastructur 1.22% 550,000 $16.9M No change
ZBRA Zebra Technologies Corp. Class A 0.92% 43,000 $12.8M Add +79.2%
NOMD Nomad Foods Ltd. 0.91% 959,179 $12.6M No change
BMI Badger Meter Inc. 0.84% 65,000 $11.6M No change
INGR Ingredion Inc. 0.70% 79,000 $9.6M No change
HOLX Hologic Inc. 0.31% 62,750 $4.2M Add +2.9%
ZWS Zurn Elkay Water Solutions C 0.29% 85,000 $4.0M Reduce -3.4%
BLKB Blackbaud Inc. 0.25% 54,000 $3.5M Add +8.0%
RVTY Revvity Inc. 0.24% 37,500 $3.3M No change
LRN Stride Inc. 0.23% 21,000 $3.1M No change
BFAM Bright Horizons Family Solut 0.22% 28,500 $3.1M Add +18.8%
LIF LIFE360 Inc. 0.22% 28,000 $3.0M Reduce -26.3%
KIDS Orthopediatrics Corp. 0.18% 132,500 $2.5M Add +17.8%
DUOL Duolingo 0.16% 6,750 $2.2M Add +57.0%
SW Smurfit Westrock PLC 0.02% 7,400 $315K No change

Portfolio Sells Q2 2025 → Q3 2025

ISRG Intuitive Surgical Inc. Reduce -1.1% 2.92% −0.81
ELV Elevance Health Inc. Reduce -1.2% 2.15% −0.57
DE Deere & Co. Reduce -0.7% 2.52% −0.41
T AT&T Inc. Reduce -0.5% 2.15% −0.15
PANW Palo Alto Networks Inc. Reduce -0.1% 3.26% −0.14
EW Edwards Lifesciences Corp. Reduce -0.1% 2.86% −0.13
AYI Acuity Inc. Reduce -11.0% 1.88% −0.02
LIF LIFE360 Inc. Reduce -26.3% 0.22% +0.03
RMD Resmed Inc. Reduce -0.9% 2.39% +0.03
ZWS Zurn Elkay Water Solutions C Reduce -3.4% 0.29% +0.05
ARE Alexandria Real Estate Equit Reduce -0.9% 1.37% +0.12
KLAC KLA Corp. Reduce -11.6% 5.17% +0.13
NVDA Nvidia Corp. Reduce -9.1% 6.03% +0.20
TIGO Millicom Intl Cellular S.A. Reduce -12.3% 2.49% +0.22
ALLE Allegion PLC Reduce -3.3% 1.86% +0.24
EBAY eBay Inc. Reduce -7.0% 4.06% +0.35
WMS Advanced Drainage Systems Inc. Reduce -1.3% 5.48% +0.70
FSLR First Solar Inc. Reduce -5.4% 4.13% +0.73

Portfolio Buys Q2 2025 → Q3 2025

ZBRA Zebra Technologies Corp. Class A Add +79.2% 0.92% +0.37
PLNT Planet Fitness Inc. Class A Add +16.0% 2.23% +0.13
MA Mastercard Inc. Class A Add +4.6% 4.21% +0.08
MWA Mueller Water Products Inc. Class A Add +0.5% 2.00% +0.05
DUOL Duolingo Add +57.0% 0.16% +0.03
BLKB Blackbaud Inc. Add +8.0% 0.25% +0.01
HOLX Hologic Inc. Add +2.9% 0.31% +0.01
BFAM Bright Horizons Family Solut Add +18.8% 0.22% +0.00
KIDS Orthopediatrics Corp. Add +17.8% 0.18% −0.00
PG The Procter & Gamble Co. Add +7.3% 2.83% −0.01
COO The Cooper Cos Inc. Add +0.7% 1.24% −0.09
GEN Gen Digital Inc. Add +0.7% 2.92% −0.20
ADBE Adobe Inc. Add +0.1% 2.19% −0.30

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 50$1.6BKLAC, TSM, PANW, WMS, NVDA
Q1 2026 49$1.3BTSM, WMS, KLAC, NVDA, DAR
Q4 2025 51$1.4BWMS, NVDA, TSM, KLAC, FSLR
Q3 2025 50$1.4BNVDA, WMS, KLAC, TSM, MA
Q2 2025 50$1.3BNVDA, KLAC, WMS, TSM, MA
Q1 2025 50$1.2BWMS, NVDA, MA, KLAC, DE
Q4 2024 49$1.2BNVDA, WMS, MA, ISRG, KLAC
Q3 2024 49$1.3BWMS, NVDA, ELV, ISRG, KLAC
Q2 2024 47$1.1BWMS, NVDA, ELV, KLAC, ISRG
Q1 2024 47$1.1BWMS, NVDA, ELV, ISRG, PG