We are live on ! Find out more
PM

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
Cap. Flow
-$143M
Cap. Flow %
-99.72%
Top 10 Hldgs %
51.27%
Holding
120
New
9
Increased
2
Reduced
91
Closed
16

Top Buys

Rank Stock Value
1
ALKT icon
Alkami Technology
ALKT
+$1.12M
2
MRVL icon
Marvell Technology
MRVL
+$717K
3
CURI icon
CuriosityStream
CURI
+$517K
4
GPN icon
Global Payments
GPN
+$431K
5
NKE icon
Nike
NKE
+$293K

Top Sells

Rank Stock Value
1
NVO
Novo Nordisk
NVO
+$18.2M
2
MSFT icon
Microsoft
MSFT
+$13.6M
3
AMZN icon
Amazon
AMZN
+$11.7M
4
MCO icon
Moody's
MCO
+$6.88M
5
GOOG icon
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
HTGC icon
76
Hercules Capital
HTGC
$2.94B
$279K 0.2%
14,775
-24,770
-63% -$475K
NKE icon
77
Nike
NKE
$61.9B
$274K 0.19%
+3,935
New +$293K
SPYM
78
State Street SPDR Portfolio S&P 500 ETF
SPYM
$159B
$274K 0.19%
3,500
FIS icon
79
Fidelity National Information Services
FIS
$21.5B
$272K 0.19%
4,124
-4,524
-52% -$330K
TTI icon
80
TETRA Technologies
TTI
$1.23B
$256K 0.18%
+44,600
New +$190K
OSS icon
81
One Stop Systems
OSS
$309M
$254K 0.18%
+47,413
New +$260K
INVE icon
82
Identive
INVE
$64.6M
$254K 0.18%
73,594
-96,244
-57% -$345K
WBS icon
83
Webster Financial
WBS
$12.3B
$248K 0.17%
4,180
-5,980
-59% -$356K
JEPI icon
84
JPMorgan Equity Premium Income ETF
JEPI
$45.4B
$247K 0.17%
4,325
-5,150
-54% -$292K
AQST icon
85
Aquestive Therapeutics
AQST
$462M
$244K 0.17%
43,585
-22,585
-34% -$97.7K
UTG icon
86
Reaves Utility Income Fund
UTG
$3.69B
$241K 0.17%
6,075
-9,725
-62% -$367K
XGN icon
87
Exagen
XGN
$113M
$219K 0.15%
19,910
-39,365
-66% -$349K
AFL icon
88
Aflac
AFL
$63.9B
$218K 0.15%
1,950
-3,250
-63% -$341K
CVX icon
89
Chevron
CVX
$388B
$214K 0.15%
1,377
-113
-8% -$17.5K
JPC icon
90
Nuveen Preferred & Income Opportunities Fund
JPC
$2.89B
$211K 0.15%
25,710
-25,710
-50% -$209K
JPM icon
91
JPMorgan Chase
JPM
$939B
$208K 0.15%
+660
New +$196K
WLY icon
92
John Wiley & Sons Class A
WLY
$2.52B
$202K 0.14%
5,000
-6,000
-55% -$242K
PBI icon
93
Pitney Bowes
PBI
$2.42B
$195K 0.14%
17,050
-29,125
-63% -$339K
VKQ icon
94
Invesco Municipal Trust
VKQ
$536M
$193K 0.13%
20,000
-20,000
-50% -$185K
NUV icon
95
Nuveen Municipal Value Fund
NUV
$1.91B
$180K 0.13%
20,000
-20,000
-50% -$174K
OESX icon
96
Orion Energy Systems
OESX
$41.1M
$146K 0.1%
16,644
-35,108
-68% -$245K
ONDS icon
97
Ondas Inc
ONDS
$4.44B
$107K 0.07%
13,855
-4,450
-24% -$18.5K
BTQ
98
BTQ Technologies Corp
BTQ
$479M
$102K 0.07%
+14,750
New +$90.7K
ASPN icon
99
Aspen Aerogels
ASPN
$387M
$98.7K 0.07%
14,180
-18,155
-56% -$128K
UAMY icon
100
United States Antimony
UAMY
$766M
$91.9K 0.06%
14,825
-5,525
-27% -$23.1K

Similar funds

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.