NPORT-P
false
0000076721
XXXXXXXX
S000011971
C000043251
C000043250
IMPAX FUNDS SERIES TRUST I
811-02064
0000076721
549300TD5R23SWU72456
30 Penhallow St., Suite 100
Portsmouth
03801
603-431-8022
Impax Sustainable Allocation Fund
S000011971
5493005QNFIONEGYS209
2025-12-31
2025-09-30
N
2369699740.96
373070.35
2369326670.61
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
N
Impax Small Cap Fund
549300GOOKRMB3XGNR17
Impax Small Cap Fund, Class Institutional
704223817
6041089.93800000
NS
USD
115988926.81000000
4.895438364357
Long
RF
US
N
1
N
N
N
Impax International Sustainable Economy Fund
5493001G1B6NH621FW86
Impax International Sustainable Economy Fund, Class Institutional
704223742
9166842.70830000
NS
USD
113118839.02000000
4.774303198590
Long
RF
US
N
1
N
N
N
Impax Core Bond Fund
549300Z901FIZVY05W78
Impax Core Bond Fund, Class Institutional
704223460
82579841.22500000
NS
USD
736612183.73000000
31.08951555170
Long
RF
US
N
1
N
N
N
Impax Global Sustainable Infrastructure Fund
549300M7V6OFRLWL5549
Impax Global Sustainable Infrastructure Fund, Class Institutional
704223445
6330522.12700000
NS
USD
65647514.46000000
2.770724496301
Long
RF
US
N
1
N
N
N
JPMorgan Prime Money Market Fund
N/A
JPMorgan Prime Money Market Fund
N/A
40102659.64000000
NS
USD
40102659.64000000
1.692576213210
Long
STIV
RF
US
N
1
N
N
N
Impax Global Opportunities Fund
5493008PKSO3C54ZXR37
Impax Global Opportunities Fund, Class Institutional
704223429
4004029.37690000
NS
USD
72192649.67000000
3.046969021431
Long
RF
US
N
1
N
N
N
Impax High Yield Bond Fund
549300XS1BN61UNERX35
Impax High Yield Bond Fund, Class Institutional
704223809
18981386.11500000
NS
USD
117115152.33000000
4.942971933028
Long
RF
US
N
1
N
N
N
Impax Global Environmental Markets Fund
5493004WSDJ280SE8M13
Impax Global Environmental Markets Fund, Class Institutional
704223775
2684190.71800000
NS
USD
70298954.90000000
2.967043581284
Long
RF
US
N
1
N
N
N
Impax Ellevate Global Women's Leadership Fund
549300J0TL6WZJ1A7C04
Impax Ellevate Global Women's Leadership Fund, Class Institutional
70422T109
1907732.16820000
NS
USD
69346064.31000000
2.926825801194
Long
RF
US
N
1
N
N
N
Impax US Sustainable Economy Fund
5493001FQOFD3O7VGQ38
Impax US Sustainable Economy Fund, Class Institutional
704223502
6403915.70590000
NS
USD
174314585.51000000
7.357136002910
Long
RF
US
N
1
N
N
N
Impax Large Cap Fund
549300NZ5W3SP8MQMW39
Impax Large Cap Fund, Class Institutional
704223486
54975471.31500000
NS
USD
792746296.36000000
33.45871661318
Long
RF
US
N
1
N
N
N
2025-10-30
IMPAX FUNDS SERIES TRUST I
Daniel Saltus
Daniel Saltus
Treasurer
XXXX