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AIP

Atlas Infrastructure Partners Portfolio holdings

AUM $2.84B
1-Year Est. Return 4.75%
This Fund
S&P 500
This Quarter Est. Return
+1.52%
1 Year Est. Return
+4.75%
3 Year Est. Return
+18.25%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$1.99B
AUM Growth
+$134M
Cap. Flow
+$98.4M
Cap. Flow %
4.94%
Top 10 Hldgs %
100%
Holding
10
New
1
Increased
6
Reduced
2
Closed
1

Top Buys

Rank Stock Value
1
PNW icon
Pinnacle West Capital
PNW
+$123M
2
EMA
Emera Inc
EMA
+$107M
3
UNP icon
Union Pacific
UNP
+$90M
4
PCG icon
PG&E
PCG
+$62.8M
5
PEG icon
Public Service Enterprise Group
PEG
+$28.3M

Top Sells

Rank Stock Value
1
EXC icon
Exelon
EXC
+$224M
2
POR icon
Portland General Electric
POR
+$115M
3
EIX icon
Edison International
EIX
+$22.7M

Sector Composition

Rank Sector Weight
1 Utilities 89.45%
2 Industrials 10.55%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
PNW icon
1
Pinnacle West Capital
PNW
$12.9B
$396M 19.84%
4,461,243
+1,369,350
+44% +$123M
EMA
2
Emera Inc
EMA
$16.6B
$289M 14.51%
5,875,152
+2,217,111
+61% +$107M
ED icon
3
Consolidated Edison
ED
$40.9B
$282M 14.15%
2,841,409
+214,649
+8% +$21.3M
PEG icon
4
Public Service Enterprise Group
PEG
$38.8B
$234M 11.74%
2,914,632
+346,908
+14% +$28.3M
EIX icon
5
Edison International
EIX
$29.7B
$234M 11.73%
3,898,924
-395,820
-9% -$22.7M
PCG icon
6
PG&E
PCG
$38.4B
$227M 11.38%
14,125,385
+3,929,873
+39% +$62.8M
UNP icon
7
Union Pacific
UNP
$176B
$211M 10.55%
910,022
+394,379
+76% +$90M
POR icon
8
Portland General Electric
POR
$6.08B
$93M 4.66%
1,938,334
-2,444,158
-56% -$115M
HTO
9
H2O America
HTO
$2.7B
$28.6M 1.43%
+584,080
New +$28M
EXC icon
10
Exelon
EXC
$47B
– –
-4,967,487
Closed -$224M

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Atlas Infrastructure Partners's Q4 2025 Portfolio in Review

As of Q4 2025, Atlas Infrastructure Partners held 10 positions worth $1.99B, up 7.2% from $1.86B the previous quarter. Its ten largest holdings account for 100% of the portfolio.

Atlas Infrastructure Partners deployed $98.4M of net new capital in Q4 2025, opening 1 new position and adding to 6 existing holdings. Its largest new stake was H2O America: 584,080 shares worth $28.6M.

By sector, the portfolio is most concentrated in Utilities at 89% of assets, down from 93% a quarter earlier, followed by Industrials.

On the sell side, the largest reduction was Portland General Electric, an estimated $115M trimmed.

  • Atlas Infrastructure Partners's largest Q4 2025 buy was H2O America: 584,080 shares worth $28.6M.
  • Atlas Infrastructure Partners added most to Pinnacle West Capital in Q4 2025, an estimated $123M increase.
  • Atlas Infrastructure Partners's biggest Q4 2025 reduction was Portland General Electric, cutting an estimated $115M.
  • Atlas Infrastructure Partners fully exited Exelon in Q4 2025, selling an estimated $224M.
  • Atlas Infrastructure Partners's ten largest holdings make up 100% of its $1.99B portfolio in Q4 2025.
  • Atlas Infrastructure Partners opened 1 new position and closed 1 in Q4 2025.
  • Atlas Infrastructure Partners's portfolio value rose 7.2% quarter-over-quarter to $1.99B.

Based on Atlas Infrastructure Partners's 13F filing for Q4 2025, filed 17 Feb 2026.