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Penbrook Management Portfolio holdings
AUM
$157M
1-Year Est. Return
46.57%
This Fund
S&P 500
This Quarter
Est. Return
+12.31%
1 Year Est. Return
+46.57%
3 Year Est. Return
+105.97%
5 Year Est. Return
+154.18%
10 Year Est. Return
–
AUM
$133M
AUM Growth
+$691K
(+0.52%)
Cap. Flow
-$10.7M
Cap. Flow
% of AUM
-8.07%
Top 10 Holdings %
Top 10 Hldgs %
54.07%
Holding
111
New
4
Increased
5
Reduced
60
Closed
9
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Aehr Test Systems
AEHR
|
+$808K |
| 2 |
ELVA
Electrovaya
ELVA
|
+$370K |
| 3 |
Photronics
PLAB
|
+$269K |
| 4 |
SPYM
State Street SPDR Portfolio S&P 500 ETF
SPYM
|
+$235K |
| 5 |
Data I/O
DAIO
|
+$202K |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
VRN
Veren
VRN
|
+$2.92M |
| 2 |
COOP
Mr. Cooper
COOP
|
+$1.89M |
| 3 |
Microsoft
MSFT
|
+$446K |
| 4 |
iShares Biotechnology ETF
IBB
|
+$414K |
| 5 |
AT&T
T
|
+$409K |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 22.81% |
| 2 | Healthcare | 20.19% |
| 3 | Financials | 13.98% |
| 4 | Consumer Discretionary | 9.45% |
| 5 | Energy | 9.39% |
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Penbrook Management's Q2 2025 Portfolio in Review
As of Q2 2025, Penbrook Management held 111 positions worth $133M, up 0.52% from $132M the previous quarter. Its ten largest holdings account for 54% of the portfolio.
Penbrook Management withdrew a net $10.7M in Q2 2025, closing 9 positions and reducing 60 holdings. Its most notable exit was Veren, an estimated $2.92M position sold in full.
By sector, the portfolio is most concentrated in Technology at 23% of assets, up from 20% a quarter earlier, followed by Healthcare and Financials.
Against the trend, Penbrook Management opened a new position in State Street SPDR Portfolio S&P 500 ETF worth $254K.
- Penbrook Management's largest Q2 2025 buy was State Street SPDR Portfolio S&P 500 ETF: 3,500 shares worth $254K.
- Penbrook Management added most to Aehr Test Systems in Q2 2025, an estimated $808K increase.
- Penbrook Management's biggest Q2 2025 reduction was Microsoft, cutting an estimated $446K.
- Penbrook Management fully exited Veren in Q2 2025, selling an estimated $2.92M.
- Penbrook Management's ten largest holdings make up 54% of its $133M portfolio in Q2 2025.
- Penbrook Management opened 4 new positions and closed 9 in Q2 2025.
- Penbrook Management's portfolio value rose 0.52% quarter-over-quarter to $133M.
Based on Penbrook Management's 13F filing for Q2 2025, filed 25 Jul 2025.