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
+5.36%
1 Year Est. Return
+46.57%
3 Year Est. Return
+102.93%
5 Year Est. Return
+150.44%
10 Year Est. Return
AUM
$145M
AUM Growth
+$1.75M
Cap. Flow
-$1.78M
Cap. Flow %
-1.23%
Top 10 Hldgs %
52.37%
Holding
109
New
5
Increased
17
Reduced
52
Closed
12

Top Sells

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$779K
2
BLDR icon
Builders FirstSource
BLDR
+$332K
3
TRGP icon
Targa Resources
TRGP
+$317K
4
IREN icon
Iris Energy
IREN
+$291K
5
PL icon
Planet Labs
PL
+$272K

Sector Composition

Rank Sector Weight
1 Technology 23.64%
2 Healthcare 16.29%
3 Communication Services 13.6%
4 Financials 11.92%
5 Industrials 10.36%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
SYF icon
26
Synchrony
SYF
$24.2B
$1.29M 0.89%
15,500
-2,700
-15% -$206K
ACLS icon
27
Axcelis
ACLS
$4.12B
$1.28M 0.88%
15,895
-1,000
-6% -$83.7K
VZ icon
28
Verizon
VZ
$196B
$1.27M 0.87%
31,135
-2,100
-6% -$85.2K
ET icon
29
Energy Transfer Partners
ET
$69.3B
$1.23M 0.85%
74,489
-7,105
-9% -$118K
ABNB icon
30
Airbnb
ABNB
$85.4B
$1.21M 0.84%
8,950
+100
+1% +$12.5K
ABBV icon
31
AbbVie
ABBV
$459B
$1.2M 0.82%
5,230
-43
-0.8% -$9.79K
DV icon
32
DoubleVerify
DV
$1.65B
$1.18M 0.81%
+102,910
New +$1.14M
SPY icon
33
State Street SPDR S&P 500 ETF Trust
SPY
$788B
$1.17M 0.81%
1,720
-75
-4% -$50.7K
WMB icon
34
Williams Companies
WMB
$88.5B
$1.15M 0.79%
19,130
-150
-0.8% -$9.07K
QQQ icon
35
Invesco QQQ Trust
QQQ
$455B
$1.15M 0.79%
1,870
-75
-4% -$46K
DAIO icon
36
Data I/O
DAIO
$31.8M
$1.13M 0.78%
356,850
+4,100
+1% +$12.3K
META icon
37
Meta Platforms (Facebook)
META
$1.53T
$1.12M 0.77%
1,700
FNF icon
38
Fidelity National Financial
FNF
$14B
$1.11M 0.77%
20,321
-3,500
-15% -$199K
HESM icon
39
Hess Midstream
HESM
$5.15B
$1.04M 0.72%
30,055
+7,025
+31% +$236K
NVDA icon
40
NVIDIA
NVDA
$4.98T
$974K 0.67%
5,223
USAC icon
41
USA Compression Partners
USAC
$3.73B
$944K 0.65%
41,038
+2,200
+6% +$51.6K
FBP icon
42
First Bancorp
FBP
$4.43B
$931K 0.64%
44,900
-7,700
-15% -$159K
COHU icon
43
Cohu
COHU
$2.38B
$891K 0.61%
38,300
-11,200
-23% -$257K
ASUR icon
44
Asure Software
ASUR
$223M
$841K 0.58%
89,235
-1,425
-2% -$12K
OKE icon
45
Oneok
OKE
$57.4B
$831K 0.57%
11,310
-100
-0.9% -$7.08K
MRVL icon
46
Marvell Technology
MRVL
$177B
$827K 0.57%
9,730
-10
-0.1% -$875
NPKI
47
NPK International
NPKI
$1.22B
$802K 0.55%
67,250
-1,335
-2% -$16.3K
NVS icon
48
Novartis
NVS
$297B
$773K 0.53%
5,610
PAR icon
49
PAR Technology
PAR
$660M
$719K 0.5%
19,815
+7,060
+55% +$255K
SGOL icon
50
abrdn Physical Gold Shares ETF
SGOL
$6.97B
$705K 0.49%
17,155
-790
-4% -$31.3K

Similar funds

Penbrook Management's Q4 2025 Portfolio in Review

As of Q4 2025, Penbrook Management held 109 positions worth $145M, up 1.2% from $143M the previous quarter. Its ten largest holdings account for 52% of the portfolio.

Penbrook Management's Q4 2025 filing shows 5 new, 17 increased, 52 reduced and 12 closed positions. Its largest new stake was DoubleVerify: 102,910 shares worth $1.18M. The largest sale was Microsoft, an estimated $779K.

By sector, the portfolio is most concentrated in Technology at 24% of assets, down from 26% a quarter earlier, followed by Healthcare and Communication Services.

  • Penbrook Management's largest Q4 2025 buy was DoubleVerify: 102,910 shares worth $1.18M.
  • Penbrook Management added most to PAR Technology in Q4 2025, an estimated $255K increase.
  • Penbrook Management's biggest Q4 2025 reduction was Microsoft, cutting an estimated $779K.
  • Penbrook Management fully exited Builders FirstSource in Q4 2025, selling an estimated $332K.
  • Penbrook Management's ten largest holdings make up 52% of its $145M portfolio in Q4 2025.
  • Penbrook Management opened 5 new positions and closed 12 in Q4 2025.
  • Penbrook Management's portfolio value rose 1.2% quarter-over-quarter to $145M.

Based on Penbrook Management's 13F filing for Q4 2025, filed 6 Jan 2026.