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Penbrook Management

Penbrook Management Portfolio holdings

AUM $169M Turnover 8.49%
1-Year Est. Return 32.52%
This Fund
S&P 500
This Quarter Est. Return
+1.85%
1 Year Est. Return
+32.52%
3 Year Est. Return
+106.62%
5 Year Est. Return
+155.24%
10 Year Est. Return
–
AUM
$169M
AUM Growth
+$12.7M
Cap. Flow
+$992K
Cap. Flow %
0.59%
Top 10 Hldgs %
50.36%
Holding
106
New
5
Increased
12
Reduced
34
Closed
4
Avg Time Held
5.8 years
Top 10 Avg Time Held
5.3 years
Top 20 Avg Time Held
4 years

Top Buys

Rank Stock Value
1
SKYH icon
Sky Harbour Group
SKYH
+$1.84M
2
ALLT icon
Allot
ALLT
+$814K
3
ELVA icon
Electrovaya
ELVA
+$414K
4
CVE icon
Cenovus Energy
CVE
+$387K
5
TTI icon
TETRA Technologies
TTI
+$335K

Top Sells

Rank Stock Value
1
DV icon
DoubleVerify
DV
+$1.11M
2
CURI icon
CuriosityStream
CURI
+$1.04M
3
AM icon
Antero Midstream
AM
+$225K
4
NVO icon
Novo Nordisk
NVO
+$217K
5
FAF icon
First American
FAF
+$206K

Sector Composition

Rank Sector Weight
1 Technology 23.07%
2 Energy 19.64%
3 Healthcare 13.97%
4 Communication Services 13.15%
5 Consumer Discretionary 8.54%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
PROF icon
101
Profound Medical
PROF
$203M
$66K 0.04%
11,375
-700
-6% -$4.76K
2026 Q1
2 quarters
BAER icon
102
Bridger Aerospace
BAER
$28.9M
$57.5K 0.03%
+81,925
New +$115K
2026 Q3
0 quarters
AM icon
103
Antero Midstream
AM
$9.9B
– –
-9,900
Closed -$225K –
DV icon
104
DoubleVerify
DV
$2.12B
– –
-102,660
Closed -$1.11M –
FAF icon
105
First American
FAF
$6.61B
– –
-3,000
Closed -$206K –
ONDS icon
106
Ondas Inc
ONDS
$3.61B
– –
-10,005
Closed -$82.4K –

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Penbrook Management's Q3 2026 Portfolio in Review

As of Q3 2026, Penbrook Management held 106 positions worth $169M, up 8.1% from $157M the previous quarter. Its ten largest holdings account for 50% of the portfolio.

Penbrook Management's Q3 2026 filing shows 5 new, 12 increased, 34 reduced and 4 closed positions. Its largest new stake was Lockheed Martin: 550 shares worth $280K. The largest sale was DoubleVerify, an estimated $1.11M.

By sector, the portfolio is most concentrated in Technology at 23% of assets, down from 25% a quarter earlier, followed by Energy and Healthcare.

  • Penbrook Management's largest Q3 2026 buy was Lockheed Martin: 550 shares worth $280K.
  • Penbrook Management added most to Sky Harbour Group in Q3 2026, an estimated $1.84M increase.
  • Penbrook Management's biggest Q3 2026 reduction was CuriosityStream, cutting an estimated $1.04M.
  • Penbrook Management fully exited DoubleVerify in Q3 2026, selling an estimated $1.11M.
  • Penbrook Management's ten largest holdings make up 50% of its $169M portfolio in Q3 2026.
  • Penbrook Management opened 5 new positions and closed 4 in Q3 2026.
  • Penbrook Management's portfolio value rose 8.1% quarter-over-quarter to $169M.

Based on Penbrook Management's 13F filing for Q3 2026, filed 16 Oct 2026.