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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
+12.65%
1 Year Est. Return
+46.57%
3 Year Est. Return
+102.93%
5 Year Est. Return
+150.44%
10 Year Est. Return
–
AUM
$143M
AUM Growth
-$122M
(-46%)
Cap. Flow
-$143M
Cap. Flow
% of AUM
-99.72%
Top 10 Holdings %
Top 10 Hldgs %
51.27%
Holding
120
New
9
Increased
2
Reduced
91
Closed
16
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Alkami Technology
ALKT
|
+$1.12M |
| 2 |
Marvell Technology
MRVL
|
+$717K |
| 3 |
CuriosityStream
CURI
|
+$517K |
| 4 |
Global Payments
GPN
|
+$431K |
| 5 |
Nike
NKE
|
+$293K |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVO
Novo Nordisk
NVO
|
+$18.2M |
| 2 |
Microsoft
MSFT
|
+$13.6M |
| 3 |
Amazon
AMZN
|
+$11.7M |
| 4 |
Moody's
MCO
|
+$6.88M |
| 5 |
Alphabet (Google) Class C
GOOG
|
+$5.62M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 25.74% |
| 2 | Healthcare | 16.75% |
| 3 | Financials | 12.64% |
| 4 | Communication Services | 11.55% |
| 5 | Industrials | 9.74% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
MIN
101
Aberdeen Intermediate Income Fund
MIN
$272M
| $68.9K | 0.05% |
25,693
-37,293
| -59% | -$100K |
|
|
DEFT
102
Defi Technologies
DEFT
$166M
| $22.8K | 0.02% |
+10,800
| New | +$28K |
|
|
CISO
103
CISO Global
CISO
$11.5M
| $15K | 0.01% |
14,270
| – | – |
|
104
Ocean Power Technologies
OPTT
$36.7M
| $7.55K | 0.01% |
15,000
-15,000
| -50% | -$8.2K |
|
105
Ares Capital
ARCC
$13.6B
| – | – |
-26,230
| Closed | -$579K |
|
106
Becton Dickinson
BDX
$43.8B
| – | – |
-1,115
| Closed | -$255K |
|
|
COOP
107
DELISTED
Mr. Cooper
COOP
| – | – |
-15,825
| Closed | -$1.89M |
|
108
ConocoPhillips
COP
$141B
| – | – |
-2,025
| Closed | -$213K |
|
109
CVS Health
CVS
$137B
| – | – |
-8,775
| Closed | -$600K |
|
110
Ford
F
$58.5B
| – | – |
-23,000
| Closed | -$240K |
|
111
iShares Biotechnology ETF
IBB
$9.44B
| – | – |
-3,240
| Closed | -$414K |
|
112
MP Materials
MP
$7.68B
| – | – |
-26,975
| Closed | -$722K |
|
113
Nu Holdings
NU
$70.2B
| – | – |
-101,255
| Closed | -$1.21M |
|
114
Navigator Holdings
NVGS
$1.34B
| – | – |
-102,700
| Closed | -$1.41M |
|
115
Old Republic International
ORI
$10.5B
| – | – |
-16,960
| Closed | -$659K |
|
116
PubMatic
PUBM
$594M
| – | – |
-35,445
| Closed | -$324K |
|
117
AT&T
T
$167B
| – | – |
-14,455
| Closed | -$409K |
|
118
iShares 20+ Year Treasury Bond ETF
TLT
$42.8B
| – | – |
-2,595
| Closed | -$236K |
|
119
Mammoth Energy Services
TUSK
$131M
| – | – |
-27,000
| Closed | -$65K |
|
|
VRN
120
DELISTED
Veren
VRN
| – | – |
-441,125
| Closed | -$2.92M |
|
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Penbrook Management's Q3 2025 Portfolio in Review
As of Q3 2025, Penbrook Management held 120 positions worth $143M, down 46% from $265M the previous quarter. Its ten largest holdings account for 51% of the portfolio.
Penbrook Management withdrew a net $143M in Q3 2025, closing 16 positions and reducing 91 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 26% of assets, up from 21% a quarter earlier, followed by Healthcare and Financials.
Against the trend, Penbrook Management opened a new position in Marvell Technology worth $819K.
- Penbrook Management's largest Q3 2025 buy was Marvell Technology: 9,740 shares worth $819K.
- Penbrook Management added most to Alkami Technology in Q3 2025, an estimated $1.12M increase.
- Penbrook Management's biggest Q3 2025 reduction was Novo Nordisk, cutting an estimated $18.2M.
- Penbrook Management fully exited Veren in Q3 2025, selling an estimated $2.92M.
- Penbrook Management's ten largest holdings make up 51% of its $143M portfolio in Q3 2025.
- Penbrook Management opened 9 new positions and closed 16 in Q3 2025.
- Penbrook Management's portfolio value fell 46% quarter-over-quarter to $143M.
Based on Penbrook Management's 13F filing for Q3 2025, filed 22 Oct 2025.