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Asset Manager ← All Institutions

Penbrook Management LLC

880 THIRD AVENUE 16TH FLOOR, NEW YORK, NY 10022 • 212-792-6952

Q2 2026 · Filed 2026-07-23
Market Value
$154M
+23.8%
Holdings
103
+1
New Purchases
13
Added To
17
Closed
3
Reduced
22
Top 10 Concentration
45.9%
Turnover
15.5%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
SA 1.85% 0.00% +1.85% $3M
ALLT 1.58% 0.00% +1.58% $2M
TRI 1.29% 0.00% +1.29% $2M
MRVL 1.88% 0.77% +1.11% $3M
BTE 1.04% 0.00% +1.04% $2M
CYRX 2.06% 1.24% +0.83% $3M
EXTR 1.76% 1.01% +0.75% $3M
NVO 9.84% 9.34% +0.50% $15M
ACLS 1.34% 0.90% +0.43% $2M
ELVA 2.22% 1.85% +0.38% $3M
BLFS 0.73% 0.35% +0.37% $1M
BLZE 0.55% 0.20% +0.35% $852K
MGNI 1.38% 1.07% +0.31% $2M
TLT 0.31% 0.00% +0.31% $476K
CSCO 1.40% 1.14% +0.25% $2M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
AEHR 0.32% 2.37% -2.04% $500K
MSFT 5.31% 6.62% -1.31% $8M
PLAB 1.88% 3.14% -1.26% $3M
VET 1.20% 2.18% -0.98% $2M
MCO 4.00% 4.77% -0.77% $6M
AMZN 8.00% 8.66% -0.66% $12M
PL 1.76% 2.38% -0.62% $3M
VZ 0.84% 1.21% -0.37% $1M
MESO 0.76% 1.08% -0.31% $1M
BX 1.39% 1.68% -0.29% $2M
CURI 1.32% 1.61% -0.29% $2M
SONY 0.89% 1.14% -0.25% $1M
ET 0.92% 1.16% -0.23% $1M
SHEL 0.47% 0.70% -0.23% $729K
NNY 1.21% 1.43% -0.22% $2M

Sector Allocation Over Time

Industry Breakdown

IndustryWeight
Technology 24.0%
Healthcare 16.4%
Communication Services 15.0%
Financial Services 14.0%
Energy 13.2%

Market Cap Concentration

TierHoldingsValueWeight
Mega Cap 20 $52M 33.6%
Large Cap 27 $43M 28.0%
Mid Cap 25 $24M 15.5%
Small Cap 23 $28M 18.3%
Micro Cap 8 $7M 4.7%

Portfolio Analytics

Avg Market Cap
$351.4B
Median Market Cap
$6.4B
Avg P/E
35.4
Median P/E
23.1
Avg Dividend Yield
0.03%
Avg Beta
1.04
# Stocks
92
# ETFs / Funds
11

Top Holdings (103 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 NVO 9.84% 316,200 $15M $47.94 $4M — —
2 AMZN 8.00% 51,760 $12M $238.34 $2M — —
3 GOOGL 5.37% 23,170 $8M $357.37 $2M — —
4 MSFT 5.31% 21,920 $8M $373.02 -$58K -325 -1.5%
5 GOOG 5.17% 22,554 $8M $353.33 $1M — —
6 MCO 4.00% 13,600 $6M $452.92 $227K — —
7 ELVA 2.22% 326,231 $3M $10.51 $1M +30,875 +10.4%
8 CYRX 2.06% 202,675 $3M $15.70 $2M +16,900 +9.1%
9 VMD 2.05% 277,178 $3M $11.40 $651K +4,780 +1.8%
10 MRVL 1.88% 9,730 $3M $297.89 $2M — —
11 PLAB 1.88% 89,055 $3M $32.53 -$1M -7,675 -7.9%
12 SA 1.85% 110,915 $3M $25.74 — +110,915 — NEW
13 EXTR 1.76% 84,025 $3M $32.37 $1M +500 +0.6%
14 PL 1.76% 81,817 $3M $33.13 -$248K -24,053 -22.7%
15 ALKT 1.65% 140,585 $3M $18.12 $547K +12,900 +10.1%
16 ALLT 1.58% 275,295 $2M $8.85 — +275,295 — NEW
17 CSCO 1.40% 18,350 $2M $117.46 $732K — —
18 BX 1.39% 18,150 $2M $117.67 $49K — —
19 MGNI 1.38% 112,040 $2M $18.98 $794K -150 -0.1%
20 ACLS 1.34% 10,895 $2M $189.45 $938K -1,200 -9.9%
21 CURI 1.32% 764,800 $2M $2.66 $36K +89,650 +13.3%
22 TRI 1.29% 24,381 $2M $81.65 — +24,381 — NEW
23 NNY 1.21% 213,727 $2M $8.74 $83K — —
24 VET 1.20% 197,825 $2M $9.35 -$867K — —
25 TRGP 1.20% 6,892 $2M $268.14 $120K — —
26 BRK-B 1.07% 3,290 $2M $500.39 $65K -10 -0.3%
27 BTE 1.04% 399,350 $2M $4.00 — +399,350 — NEW
28 ET 0.92% 74,489 $1M $19.12 -$13K — —
29 WMB 0.92% 19,130 $1M $74.34 $30K — —
30 ADP 0.92% 6,300 $1M $223.95 $131K — —
31 DAIO 0.91% 355,850 $1M $3.94 $499K -1,000 -0.3%
32 SONY 0.89% 68,500 $1M $20.06 -$44K — —
33 ABBV 0.84% 5,152 $1M $251.64 $172K -18 -0.3%
34 VZ 0.84% 30,424 $1M $42.34 -$213K +525 +1.8%
35 ABNB 0.83% 8,950 $1M $143.10 $151K — —
36 SPY 0.78% 1,605 $1M $746.77 $155K — —
37 MESO 0.76% 87,075 $1M $13.53 -$161K — —
38 HESM 0.73% 30,055 $1M $37.60 -$38K — —
39 BLFS 0.73% 39,705 $1M $28.24 $679K +16,550 +71.5%
40 DV 0.72% 102,660 $1M $10.84 $135K -250 -0.2%
41 USAC 0.70% 41,038 $1M $26.39 -$30K — —
42 NPKI 0.70% 67,825 $1M $15.91 $105K +575 +0.9%
43 NVDA 0.69% 5,323 $1M $200.09 $154K +100 +1.9%
44 0KCI.L 0.64% 11,310 $983K $86.94 -$39K — —
45 META 0.62% 1,700 $958K $563.29 -$15K — —
46 KLIC 0.62% 7,100 $950K $133.76 $483K — —
47 PAR 0.61% 53,760 $936K $17.42 $460K +17,985 +50.3%
48 BPOP 0.56% 5,300 $870K $164.18 $132K -200 -3.6%
49 NVS 0.56% 5,540 $868K $156.72 $22K — —
50 BLZE 0.55% 53,700 $852K $15.86 $603K -18,450 -25.6%
51 POWI 0.50% 9,200 $771K $83.76 $300K — —
52 EMR 0.49% 5,300 $759K $143.15 $64K — —
53 CVE 0.48% 29,880 $741K $24.81 -$51K — —
54 SHEL 0.47% 9,400 $729K $77.54 -$145K — —
55 OSS 0.46% 38,875 $707K $18.18 $353K -7,865 -16.8%
56 ASUR 0.45% 88,135 $700K $7.94 -$71K -1,500 -1.7%
57 WES 0.45% 15,900 $696K $43.76 $41K — —
58 QQQ 0.44% 925 $681K $736.40 $147K — —
59 SGOL 0.42% 17,080 $653K $38.23 -$112K -75 -0.4%
60 LINC 0.41% 12,715 $634K $49.90 $116K -25 -0.2%
61 FBP 0.38% 22,600 $589K $26.07 $87K -900 -3.8%
62 RRC 0.34% 14,240 $530K $37.19 -$114K — —
63 AEHR 0.32% 5,200 $500K $96.06 -$2M -74,315 -93.5%
64 REGN 0.32% 785 $489K $623.54 -$117K — —
65 TLT 0.31% 5,510 $476K $86.42 — +5,510 — NEW
66 PIM 0.31% 147,063 $475K $3.23 -$6K — —
67 PAYS 0.30% 57,310 $469K $8.19 $140K +1,525 +2.7%
68 HTGC 0.30% 29,387 $463K $15.77 $241K +14,327 +95.1%
69 AAPL 0.29% 1,529 $442K $289.36 $54K — —
70 EPD 0.27% 11,427 $420K $36.76 -$12K — —
71 DMLP 0.27% 16,225 $410K $25.25 -$30K — —
72 FNF 0.27% 8,668 $409K $47.16 -$16K -500 -5.5%
73 KOPN 0.26% 88,275 $395K $4.48 $138K -26,300 -22.9%
74 BMY 0.25% 6,615 $381K $57.62 $2K +365 +5.8%
75 AMPL 0.24% 48,705 $373K $7.65 — +48,705 — NEW
76 NRZ 0.24% 39,200 $368K $9.39 — +39,200 — NEW
77 IBM 0.23% 1,283 $361K $281.21 $50K — —
78 RSP 0.23% 1,670 $355K $212.77 $35K — —
79 TTI 0.19% 26,260 $298K $11.33 $73K -150 -0.6%
80 TER 0.19% 600 $290K $483.84 — +600 — NEW
81 SPYM 0.18% 3,075 $270K $87.88 $27K -105 -3.3%
82 IOVA 0.17% 61,945 $258K $4.16 $109K +19,500 +45.9%
83 UTG 0.16% 6,125 $249K $40.72 $9K — —
84 WLY 0.16% 5,000 $243K $48.51 — +5,000 — NEW
85 JEPI 0.15% 4,225 $239K $56.48 -$845 — —
86 GBDC 0.15% 18,060 $233K $12.88 $47K +3,380 +23.0%
87 CVX 0.15% 1,377 $228K $165.76 -$57K — —
88 AM 0.15% 9,900 $225K $22.75 -$495 — —
89 MRK 0.14% 1,700 $218K $128.50 $14K — —
90 JPM 0.14% 660 $216K $327.33 — +660 — NEW
91 COP 0.14% 2,025 $211K $103.96 -$57K — —
92 FAF 0.13% 3,000 $206K $68.59 — +3,000 — NEW
93 VKQ 0.13% 20,000 $201K $10.04 $10K — —
94 SKYH 0.12% 19,530 $192K $9.84 — +19,530 — NEW
95 BNED 0.12% 15,000 $188K $12.56 — +15,000 — NEW
96 NUV 0.12% 20,000 $184K $9.22 $5K — —
97 AQST 0.12% 43,300 $180K $4.16 $74K +17,735 +69.4%
98 DX 0.09% 10,050 $132K $13.11 $4K — —
99 ONDS 0.05% 10,005 $82K $8.24 -$8K — —
100 PROF 0.05% 12,075 $80K $6.65 $594 -225 -1.8%

New Positions

SymbolValue% Port
SA $3M 1.85%
ALLT $2M 1.58%
TRI $2M 1.29%
BTE $2M 1.04%
TLT $476K 0.31%
AMPL $373K 0.24%
NRZ $368K 0.24%
TER $290K 0.19%
WLY $243K 0.16%
JPM $216K 0.14%
FAF $206K 0.13%
SKYH $192K 0.12%
BNED $188K 0.12%

Sold Out Positions

SymbolValue% Port
NKE — —%
XGN — —%
XONA.DE — —%
View SEC EDGAR Filings for Penbrook Management LLC →

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms