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PP
Postrock Partners Portfolio holdings
AUM
$246M
1-Year Est. Return
32.45%
This Fund
S&P 500
This Quarter
Est. Return
+10.25%
1 Year Est. Return
+32.45%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$226M
AUM Growth
+$17M
(+8.1%)
Cap. Flow
-$753K
Cap. Flow
% of AUM
-0.33%
Top 10 Holdings %
Top 10 Hldgs %
66.59%
Holding
87
New
5
Increased
1
Reduced
4
Closed
4
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Synopsys
SNPS
|
+$967K |
| 2 |
Johnson Controls International
JCI
|
+$201K |
| 3 |
Goldman Sachs
GS
|
+$196K |
| 4 |
West Pharmaceutical
WST
|
+$187K |
| 5 |
L3Harris
LHX
|
+$181K |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
ANSS
Ansys
ANSS
|
+$1.78M |
| 2 |
GoDaddy
GDDY
|
+$258K |
| 3 |
EQT Corp
EQT
|
+$206K |
| 4 |
Adobe
ADBE
|
+$206K |
| 5 |
iShares iBonds Dec 2026 Term Muni Bond ETF
IBMO
|
+$33.8K |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 29.65% |
| 2 | Financials | 22.81% |
| 3 | Industrials | 12.42% |
| 4 | Consumer Discretionary | 10% |
| 5 | Communication Services | 8.27% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1
Apple
AAPL
$4.89T
| $36.6M | 16.17% |
143,584
| – | – |
|
2
Berkshire Hathaway Class A
BRK.A
$1.07T
| $33.2M | 14.67% |
44
| – | – |
|
3
Fastenal
FAST
$54B
| $16.6M | 7.35% |
338,720
| – | – |
|
4
Alphabet (Google) Class A
GOOGL
$3.91T
| $11.7M | 5.18% |
48,158
| – | – |
|
5
iShares Core S&P 500 ETF
IVV
$876B
| $11M | 4.86% |
16,421
| – | – |
|
6
Booking.com
BKNG
$138B
| $10.6M | 4.69% |
49,150
| – | – |
|
7
Visa
V
$677B
| $9.73M | 4.3% |
28,506
| – | – |
|
8
NVIDIA
NVDA
$5.01T
| $8.39M | 3.71% |
44,988
| – | – |
|
|
9
Alphabet (Google) Class C
GOOG
$3.9T
| $6.79M | 3% |
27,890
| – | – |
|
10
Qualcomm
QCOM
$176B
| $5.99M | 2.65% |
36,024
| – | – |
|
11
Amazon
AMZN
$2.5T
| $3.89M | 1.72% |
17,711
| – | – |
|
12
HEICO Corp
HEI
$48.9B
| $3.2M | 1.42% |
9,922
| – | – |
|
13
Uber
UBER
$134B
| $3.2M | 1.41% |
32,648
| – | – |
|
14
Veeva Systems
VEEV
$30.3B
| $3.12M | 1.38% |
10,470
| – | – |
|
15
Cognizant
CTSH
$21.5B
| $2.65M | 1.17% |
39,522
| – | – |
|
16
Verisk Analytics
VRSK
$26.4B
| $2.65M | 1.17% |
10,521
| – | – |
|
17
Ross Stores
ROST
$76.6B
| $2.63M | 1.16% |
17,257
| – | – |
|
18
S&P Global
SPGI
$126B
| $2.53M | 1.12% |
5,205
| – | – |
|
19
iShares iBonds Dec 2027 Term Muni Bond ETF
IBMP
$646M
| $2.46M | 1.09% |
96,609
| – | – |
|
20
Microsoft
MSFT
$2.84T
| $2.43M | 1.07% |
4,683
| – | – |
|
21
Tractor Supply
TSCO
$16.3B
| $2.4M | 1.06% |
42,225
| – | – |
|
22
Walmart Inc
WMT
$871B
| $2.36M | 1.04% |
22,883
| – | – |
|
23
Grand Canyon Education
LOPE
$3.71B
| $2.29M | 1.01% |
10,428
| – | – |
|
24
RB Global
RBA
$20.8B
| $1.93M | 0.85% |
17,780
| – | – |
|
25
Rollins
ROL
$18.6B
| $1.6M | 0.71% |
27,169
| – | – |
|
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Postrock Partners's Q3 2025 Portfolio in Review
As of Q3 2025, Postrock Partners held 87 positions worth $226M, up 8.1% from $209M the previous quarter. Its ten largest holdings account for 67% of the portfolio.
Postrock Partners's Q3 2025 filing shows 5 new, 1 increased, 4 reduced and 4 closed positions. Its largest new stake was Synopsys: 1,710 shares worth $844K. The largest sale was Ansys, an estimated $1.78M.
By sector, the portfolio is most concentrated in Technology at 30% of assets, up from 29% a quarter earlier, followed by Financials and Industrials.
- Postrock Partners's largest Q3 2025 buy was Synopsys: 1,710 shares worth $844K.
- Postrock Partners added most to Advanced Micro Devices in Q3 2025, an estimated $16.1K increase.
- Postrock Partners's biggest Q3 2025 reduction was iShares iBonds Dec 2026 Term Muni Bond ETF, cutting an estimated $33.8K.
- Postrock Partners fully exited Ansys in Q3 2025, selling an estimated $1.78M.
- Postrock Partners's ten largest holdings make up 67% of its $226M portfolio in Q3 2025.
- Postrock Partners opened 5 new positions and closed 4 in Q3 2025.
- Postrock Partners's portfolio value rose 8.1% quarter-over-quarter to $226M.
Based on Postrock Partners's 13F filing for Q3 2025, filed 28 Oct 2025.