Impax Asset Management Group plc
All 13F Filings
- Location
- London, X0
- Most recent 13F
- Q4 2025
- Holdings value ($000)
- 15,984,518
- Description
- London London based active public markets manager with an independent operating structure and a pragmatic and allocation disciplined investment mandate. The approach emphasizes valuation discipline and downside awareness, fundamental research depth, and multi sleeve portfolio balancing for research led investment portfolios. Execution standards emphasize measured risk, governance alignment, and durable portfolio outcomes through risk adjusted decision framing and oversight rigor.
- Website
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- Founded
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- Chairman
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- CEO
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- All SEC filings
- View on sec.gov
Sector allocation over time (stocks only)
Stacked by quarter. Hover to see detailed sector breakdown for any quarter.
| Quarter | Date Filed | Holdings | Value ($000) | Form Type | Name |
|---|---|---|---|---|---|
| Q4 2025 | 1/29/2026 | 279 | 15,984,518 | 13F-HR | Impax Asset Management Group plc |
| Q3 2025 | 11/6/2025 | 275 | 17,135,740 | 13F-HR | Impax Asset Management Group plc |
| Q2 2025 | 8/8/2025 | 280 | 17,393,279 | 13F-HR | Impax Asset Management Group plc |
| Q1 2025 | 4/29/2025 | 295 | 16,605,229 | 13F-HR | Impax Asset Management Group plc |
| Q4 2024 | 2/4/2025 | 312 | 22,081,147 | 13F-HR | Impax Asset Management Group plc |
| Q3 2024 | 11/6/2024 | 313 | 25,398,740 | 13F-HR/A - RESTATEMENT | Impax Asset Management Group plc |
| Q3 2024 | 10/30/2024 | 311 | 25,371,039 | 13F-HR | Impax Asset Management Group plc |
| Q2 2024 | 11/8/2024 | 315 | 24,565,445 | 13F-HR/A - RESTATEMENT | Impax Asset Management Group plc |
| Q2 2024 | 8/5/2024 | 313 | 24,540,128 | 13F-HR | Impax Asset Management Group plc |
| Q1 2024 | 4/30/2024 | 308 | 26,126,730 | 13F-HR | Impax Asset Management Group plc |
| Q4 2023 | 1/26/2024 | 366 | 24,909,495 | 13F-HR | Impax Asset Management Group plc |
| Q3 2023 | 11/7/2023 | 395 | 22,383,818 | 13F-HR/A - RESTATEMENT | Impax Asset Management Group plc |
| Q3 2023 | 11/7/2023 | 395 | 22,383,626 | 13F-HR | Impax Asset Management Group plc |
| Q2 2023 | 8/7/2023 | 388 | 24,882,403 | 13F-HR | Impax Asset Management Group plc |
| Q1 2023 | 5/10/2023 | 391 | 23,935,671 | 13F-HR | Impax Asset Management Group plc |
| Q4 2022 | 2/9/2023 | 381 | 22,350,581 | 13F-HR | Impax Asset Management Group plc |
| Q3 2022 | 11/8/2022 | 387 | 19,455,334 | 13F-HR | Impax Asset Management Group plc |
| Q2 2022 | 8/11/2022 | 389 | 20,515,826 | 13F-HR/A - RESTATEMENT | Impax Asset Management Group plc |
| Q2 2022 | 8/2/2022 | 411 | 24,194,823 | 13F-HR | Impax Asset Management Group plc |
| Q1 2022 | 5/16/2022 | 411 | 24,194,823 | 13F-HR | Impax Asset Management Group plc |
| Q4 2021 | 2/14/2022 | 419 | 27,348,128 | 13F-HR | Impax Asset Management Group plc |
| Q3 2021 | 11/12/2021 | 396 | 24,347,534 | 13F-HR | Impax Asset Management Group plc |
| Q2 2021 | 8/5/2021 | 404 | 22,676,100 | 13F-HR | Impax Asset Management Group plc |
| Q1 2021 | 5/14/2021 | 401 | 19,544,595 | 13F-HR | Impax Asset Management Group plc |
| Q4 2020 | 2/16/2021 | 292 | 15,715,379 | 13F-HR | Impax Asset Management Group plc |
| Q3 2020 | 11/12/2020 | 275 | 11,429,912 | 13F-HR | Impax Asset Management Group plc |
| Q2 2020 | 8/14/2020 | 277 | 9,745,025 | 13F-HR | Impax Asset Management Group plc |
| Q1 2020 | 5/15/2020 | 273 | 7,515,098 | 13F-HR | Impax Asset Management Group plc |
| Q4 2019 | 2/13/2020 | 279 | 8,964,045 | 13F-HR | Impax Asset Management Group plc |
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Money flow by instrument (QoQ, ex-options)
| Type | Value ($000) | Share % | Inflow | Outflow | Net |
|---|---|---|---|---|---|
| Stocks | 15.98 M | 100.0% | 0 | 1.151 M | -1.151 M |
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Fund Snapshot
Q4 2025
Latest filed
1/29/2026
Total value ($000)
15,984,518
Holdings
279
QoQ value change ($000)
-1,151,222
(-6.7%)
Value = total reported 13F value ($000), Holdings = number of positions.
13F Value over time
Holdings count over time
Sector allocation (latest, stocks only)
Methodology:
sector allocation is stocks-only;
instrument flow table is ex-options;
options exposure is shown separately.
Details.