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Postrock Partners Portfolio holdings

AUM $246M
1-Year Est. Return 32.45%
This Fund
S&P 500
This Quarter Est. Return
+3.87%
1 Year Est. Return
+32.45%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$230M
AUM Growth
+$4.03M
Cap. Flow
-$861K
Cap. Flow %
-0.37%
Top 10 Hldgs %
67.87%
Holding
84
New
1
Increased
1
Reduced
4
Closed
4

Top Buys

Rank Stock Value
1
IVV icon
iShares Core S&P 500 ETF
IVV
+$227K
2
AMAT icon
Applied Materials
AMAT
+$224K

Sector Composition

Rank Sector Weight
1 Technology 30.61%
2 Financials 22.66%
3 Industrials 10.69%
4 Communication Services 10.35%
5 Consumer Discretionary 9.9%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CRM icon
76
Salesforce
CRM
$134B
$239K 0.1%
904
GS icon
77
Goldman Sachs
GS
$313B
$233K 0.1%
265
JCI icon
78
Johnson Controls International
JCI
$87.5B
$225K 0.1%
1,880
MUB icon
79
iShares National Muni Bond ETF
MUB
$45.1B
$222K 0.1%
2,075
WST icon
80
West Pharmaceutical
WST
$23.1B
$212K 0.09%
771
IBDQ
81
DELISTED
iShares iBonds Dec 2025 Term Corporate ETF
IBDQ
-9,600
Closed -$242K
IBMN
82
DELISTED
iShares iBonds Dec 2025 Term Muni Bond ETF
IBMN
-22,268
Closed -$597K
LHX icon
83
L3Harris
LHX
$55.9B
-662
Closed -$202K
T icon
84
AT&T
T
$165B
-7,470
Closed -$211K

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Postrock Partners's Q4 2025 Portfolio in Review

As of Q4 2025, Postrock Partners held 84 positions worth $230M, up 1.8% from $226M the previous quarter. Its ten largest holdings account for 68% of the portfolio.

Postrock Partners's Q4 2025 filing shows 1 new, 1 increased, 4 reduced and 4 closed positions. Its largest new stake was Applied Materials: 936 shares worth $241K. The largest sale was iShares iBonds Dec 2025 Term Muni Bond ETF, an estimated $597K.

By sector, the portfolio is most concentrated in Technology at 31% of assets, up from 30% a quarter earlier, followed by Financials and Industrials.

  • Postrock Partners's largest Q4 2025 buy was Applied Materials: 936 shares worth $241K.
  • Postrock Partners added most to iShares Core S&P 500 ETF in Q4 2025, an estimated $227K increase.
  • Postrock Partners's biggest Q4 2025 reduction was American Tower, cutting an estimated $22.4K.
  • Postrock Partners fully exited iShares iBonds Dec 2025 Term Muni Bond ETF in Q4 2025, selling an estimated $597K.
  • Postrock Partners's ten largest holdings make up 68% of its $230M portfolio in Q4 2025.
  • Postrock Partners opened 1 new position and closed 4 in Q4 2025.
  • Postrock Partners's portfolio value rose 1.8% quarter-over-quarter to $230M.

Based on Postrock Partners's 13F filing for Q4 2025, filed 16 Jan 2026.