# ATLAS Infrastructure Partners (UK) Ltd.: Form 13F holdings

An institutional investment manager in LONDON. SEC CIK 1924953.

- Quarter ended: 2026-06-30
- Filed: 2026-08-14
- Reported value: $3.30bn
- Positions: 11 (11 lines in the filing's table; lines for the same security and option type are added together here)
- Compared with: the 13F for the quarter ended 2026-03-31
- Filing: https://www.sec.gov/Archives/edgar/data/1924953/000121465926010359/

## Holdings

As filed, largest first. Reported value is what the manager stated at the quarter end (Jun 30, 2026), in US dollars; it is filing data, not a price. Weight is the share of the total reported value.

| Issuer | Class | Reported value | Weight | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | ---: | --- | --- |
| [PINNACLE WEST CAP CORP (PNW)](/companies/pnw.md) | COM | $570.5m | 17.3% | 5,332,226 |  | Added +257,813 |
| [PUBLIC SVC ENTERPRISE GROUP (PEG)](/companies/peg.md) | COM | $500.2m | 15.2% | 6,163,358 |  | Added +2,120,800 |
| [CONSOLIDATED EDISON INC (ED)](/companies/ed.md) | COM | $378.2m | 11.5% | 3,418,444 |  | Added +370,925 |
| [EMERA INC (EMA)](/companies/ema.md) | COM | $374.8m | 11.4% | 7,069,271 |  | Reduced −1,898,159 |
| [EXELON CORP (EXC)](/companies/exc.md) | COM | $361.3m | 11.0% | 7,750,912 |  | New +7,750,912 |
| [EDISON INTL (EIX)](/companies/eix.md) | COM | $285.9m | 8.7% | 3,839,521 |  | Added +198,373 |
| [H2O AMERICA (HTO)](/companies/hto.md) | COM | $280.3m | 8.5% | 4,612,035 |  | Added +79,951 |
| [PG&E CORP (PCG)](/companies/pcg.md) | COM | $262.9m | 8.0% | 15,629,238 |  | Added +2,289,143 |
| [CALIFORNIA WTR SVC GROUP (CWT)](/companies/cwt.md) | COM | $96.6m | 2.9% | 1,984,605 |  | New +1,984,605 |
| [SBA COMMUNICATIONS CORP (SBAC)](/companies/sbac.md) | CL A | $94.0m | 2.8% | 532,422 |  | Reduced −501,953 |
| [AVISTA CORP (AVA)](/companies/ava.md) | COM | $93.7m | 2.8% | 2,291,179 |  | New +2,291,179 |

## Sold out

Held at the end of the quarter before and not reported this quarter.

| Issuer | Class | Reported value | Weight | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | ---: | --- | --- |
| [UNION PAC CORP (UNP)](/companies/unp.md) | COM | $0 | 0.0% | 0 |  | Sold out −1,015,731 |

Source: SEC EDGAR, Form 13F-HR, accession 0001214659-26-010359. Last ingested by Listed: Oct 22, 2026, 05:26 ET. No prices; not investment advice.