Live Markets
Wednesday, July 29, 2026·George Town, KY·29°·Partly Cloudy
Markets Open · NYSE·Newsletter·Masthead·
VOL. XII · NO. 117Established MMXIV · George Town, Grand CaymanAtlantic Edition · $4.50

The Cayman Journal

Finance · Business · Technology · Caribbean & Global Affairs
13F HOLDINGS REPORT (Amended)

Penbrook Management LLC

Quarter ended Q2 2025 · Filed July 28, 2025 · Accession 0001381055-25-000006

Total Value
$133.0M
Positions
102
Other Managers
0
Confidential Omitted
No
View on SEC.gov

Holdings (102)

#IssuerTicker / CUSIPSharesValue% of Filing
1NOVO-NORDISK A S ADRNONOF311,400$21.5M16.16%
2MICROSOFT CORP COMMSFT24,980$12.4M9.34%
3AMAZON COM INC COMAMZN51,355$11.3M8.47%
4MOODYS CORP COMMCO13,650$6.8M5.15%
5THOMSON REUTERS CORP COMTMSOF24,848$5.0M3.75%
6ALPHABET INC CAP STK CL CGOOG24,720$4.4M3.30%
7ALPHABET INC CAP STK CL AGOOG23,170$4.1M3.07%
8BLACKSTONE INC COMBX14,900$2.2M1.68%
9TARGA RES CORP COMTRGP12,201$2.1M1.60%
10PLANET LABS PBC COM CL APL-WT337,870$2.1M1.55%
11PHOTRONICS INC COMPLAB106,430$2.0M1.51%
12AUTOMATIC DATA PROCESSING INC COMADP6,300$1.9M1.46%
13SONY GROUP CORP SPONSORED ADRSNEJF68,500$1.8M1.34%
14NUVEEN N Y MUN VALUE FD COMNU213,727$1.7M1.30%
15AEHR TEST SYS COMAEHR126,250$1.6M1.23%
16BERKSHIRE HATHAWAY INC DEL CL B NEWBRK-A3,100$1.5M1.13%
17ENERGY TRANSFER L P COM UT LTD PTNET-PI82,340$1.5M1.12%
18FIDELITY NATIONAL FINANCIAL IN COM SHSFNF26,021$1.5M1.10%
19POPULAR INC COM NEWBPOPM13,150$1.4M1.09%
20SEABRIDGE GOLD INC COMSA96,545$1.4M1.05%
21VERIZON COMMUNICATIONS INC COMVZ31,935$1.4M1.04%
22VERMILION ENERGY INC COMVET181,275$1.3M0.99%
23SYNCHRONY FINANCIAL COMSYF-PB19,350$1.3M0.97%
24CISCO SYS INC COMCSCO18,350$1.3M0.96%
25META PLATFORMS INC CL AMETA1,700$1.3M0.94%
26VIEMED HEALTHCARE INC COMVMD180,020$1.2M0.94%
27WILLIAMS COS INC COM96945710019,730$1.2M0.93%
28SPDR S&P 500 ETF TRUSTSPY1,915$1.2M0.89%
29AXCELIS TECHNOLOGIES INC COM NEWACLS16,895$1.2M0.89%
30AIRBNB INC COM CL AABNB8,850$1.2M0.88%
31ALKAMI TECHNOLOGY INC COMALKT38,795$1.2M0.88%
32FIRST BANCORP P R COM NEW31867270652,600$1.1M0.82%
33DATA I O CORP COMDAIO349,750$1.1M0.82%
34INVESCO QQQ TRUST SERIES IIVZ1,945$1.1M0.81%
35ELECTROVAYA INC COM NEWELVA308,111$1.1M0.79%
36ABBVIE INC COMABBV5,273$978,7740.74%
37MESOBLAST LTD SPONS ADRMEOBF87,675$954,7800.72%
38USA COMPRESSION PARTNERS LP COMUNIT LTDPARUSAC38,838$944,1510.71%
39ONEOK INC NEW COMOKE11,510$939,5610.71%
40HESS MIDSTREAM LP CL A SHSHESM23,030$886,8850.67%
41ASURE SOFTWARE INC COMASUR89,660$875,0810.66%
42APPLE INC COMAAPL4,054$831,7590.63%
43NVIDIA CORPORATION COMNVDA5,223$825,1810.62%
44COHU INC COMCOHU38,800$746,5120.56%
45EMERSON ELEC CO COMEMR5,400$719,9820.54%
46NAVIGATOR HLDGS LTD SHSNVGS50,400$713,1600.54%
47NU HLDGS LTD ORD SHS CL ANU50,065$686,8910.52%
48MAGNITE INC COMMGNI28,420$685,4900.52%
49NOVARTIS AG SPONSORED ADRNVSEF5,610$678,8660.51%
50SHELL PLC SPON ADSRYDAF9,400$661,8540.50%
51NPK INTERNATIONAL INC COM SHSNPKI68,585$583,6580.44%
52RANGE RES CORP COMRRC14,340$583,2070.44%
53PAR TECHNOLOGY CORP COMPAR7,535$522,7020.39%
54POWER INTEGRATIONS INC COMPOWI9,200$514,2800.39%
55BIOLIFE SOLUTIONS INC COM NEWBLFS23,155$498,7580.38%
56PUTNAM MASTER INTER INCOME TR SH BEN INT746909100147,613$494,5030.37%
57INTERNATIONAL BUSINESS MACHS COMINTR1,662$489,9240.37%
58BARRETT BUSINESS SVCS INC COM06846310811,600$483,6040.36%
59WESTERN MIDSTREAM PARTNERS LP COM UNIT LP INTWES11,600$448,9200.34%
60CURIOSITYSTREAM INC COM CL ACURI76,100$428,4430.32%
61REGENERON PHARMACEUTICALS COMREGN797$418,4250.31%
62CENOVUS ENERGY INC COMCVE28,800$391,6800.29%
63DORCHESTER MINERALS LP COM UNITDMLP14,025$390,7360.29%
64ABRDN PHYSICAL GOLD SHARES ETF00326A10411,715$369,4910.28%
65GOLUB CAP BDC INC COM38173M10224,955$365,5900.27%
66ENTERPRISE PRODS PARTNERS L P COM29379210711,427$354,3510.27%
67FIDELITY NATL INFORMATION SVCS COM31620M1064,324$352,0160.26%
68OLD REP INTL CORP COM6802231048,480$325,9710.25%
69INVESCO S&P 500 EQUAL WEIGHT ETFIVZ1,770$321,6790.24%
70BUILDERS FIRSTSOURCE INC COMBLDR2,741$319,8470.24%
71CRYOPORT INC COM PAR $0.001CYRX42,770$319,0640.24%
72KULICKE & SOFFA INDS INC COM5012421018,600$297,5600.22%
73CVS HEALTH CORP COMCVS4,275$294,8890.22%
74LINCOLN EDL SVCS CORP COM53353510012,501$288,1480.22%
75ARES CAPITAL CORP COMARCC12,740$279,7700.21%
76WEBSTER FINL CORP COM9478901095,080$277,3680.21%
77FIRST AMERN FINL CORP COM31847R1024,400$270,1160.20%
78HERCULES CAPITAL INC COMHCXY14,563$266,2280.20%
79SPDR PORTFOLIO S&P 500 ETF78464A8543,500$254,4150.19%
80AFLAC INC COMAFL2,350$247,8310.19%
81JPMORGAN EQUITY PREMIUM INCOME ETF46641Q3324,325$245,8760.18%
82WILEY JOHN & SONS INC CL A9682232065,500$245,4650.18%
83IDENTIV INC COM NEWINVE73,594$239,9160.18%
84MP MATERIALS CORP COM CL AMP7,210$239,8760.18%
85REAVES UTIL INCOME FD COM SH BEN INT7561581016,075$219,7930.17%
86BACKBLAZE INC COM CL ABLZE39,825$219,0370.16%
87NUVEEN PFD & INCOME OPPORTUNIT COMNU25,710$206,1940.16%
88PITNEY BOWES INC COMPBI-PB17,050$186,0150.14%
89INVESCO MUNICIPAL TRUST COMVKQ20,000$183,0000.14%
90NUVEEN MUN VALUE FD INC COMNU20,000$173,8000.13%
91AQUESTIVE THERAPEUTICS INC COMAQST43,585$144,2660.11%
92EXAGEN INC COMXGN19,910$138,9710.10%
93FORD MTR CO COM34537086011,500$124,7750.09%
94KOPIN CORP COMKOPN76,975$117,7710.09%
95ORION ENERGY SYS INC COMOESX179,925$107,9720.08%
96ASPEN AEROGELS INC COMASPN14,180$83,9450.06%
97MFS INTER INCOME TR SH BEN INT55273C10727,093$73,4220.06%
98UNITED STATES ANTIMONY CORP COMUAMY20,350$44,3630.03%
99MAMMOTH ENERGY SVCS INC COM56155L10813,000$36,4000.03%
100ONDAS HLDGS INC COM NEWONDS18,305$35,1450.03%
101CISO GLOBAL INC COM NEWCISO14,270$16,4100.01%
102OCEAN PWR TECHNOLOGIES INC COM NEW67487050615,000$7,1230.01%