Penbrook Management 13FHR Quarterly holdings report by institutional manager | SEC 26 Apr 22

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

OMB APPROVAL

OMB Number:		3235-0006
Expires:	Oct 31, 2018
Estimated average burden
hours per response:		23.8

COLUMN 1	COLUMN 2	COLUMN 3	COLUMN 4	COLUMN 5			COLUMN 6	COLUMN 7	COLUMN 8
			VALUE	SHRS OR	SH/	PUT/	INVESTMENT	OTHER	VOTING AUTHORITY
NAME OF ISSUER	TITLE OF CLASS	CUSIP	(x$1000)	PRN AMT	PRN	CALL	DISCRETION	MANAGER	SOLE	SHARED	NONE
2U INC COM	Stock	90214J101	367	27,670	SH		SOLE		0	0	27,670
ABBVIE INC COM	Stock	00287Y109	1,177	7,262	SH		SOLE		0	0	7,262
AFLAC INC COM	Stock	001055102	264	4,100	SH		SOLE		0	0	4,100
AKERNA CORP COM	Stock	00973W102	12	10,700	SH		SOLE		0	0	10,700
ALPHABET INC CAP STK CL A	Stock	02079K305	4,158	1,495	SH		SOLE		0	0	1,495
ALPHABET INC CAP STK CL C	Stock	02079K107	4,332	1,551	SH		SOLE		0	0	1,551
AMAZON COM INC COM	Stock	023135106	8,802	2,700	SH		SOLE		0	0	2,700
ANTERO MIDSTREAM CORP COM	Stock	03676B102	109	10,000	SH		SOLE		0	0	10,000
APPLE INC COM	Stock	037833100	2,316	13,261	SH		SOLE		0	0	13,261
ARES CAPITAL CORP COM	CEF	04010L103	271	12,940	SH		SOLE		0	0	12,940
ASPEN GROUP INC COM NEW	Stock	04530L203	202	124,570	SH		SOLE		0	0	124,570
ATLAS TECHNICAL CONSULTANTS IN COM CLS A	Stock	049430101	1,474	122,395	SH		SOLE		0	0	122,395
AUTOMATIC DATA PROCESSING INC COM	Stock	053015103	1,661	7,300	SH		SOLE		0	0	7,300
AXCELIS TECHNOLOGIES INC COM NEW	Stock	054540208	3,637	48,150	SH		SOLE		0	0	48,150
AZENTA INC COM	Stock	114340102	2,834	34,190	SH		SOLE		0	0	34,190
BARNES & NOBLE ED INC COM	Stock	06777U101	962	268,755	SH		SOLE		0	0	268,755
BARRETT BUSINESS SVCS INC COM	Stock	068463108	442	5,700	SH		SOLE		0	0	5,700
BECTON DICKINSON & CO COM	Stock	075887109	513	1,930	SH		SOLE		0	0	1,930
BERKSHIRE HATHAWAY INC DEL CL B NEW	Stock	084670702	1,425	4,037	SH		SOLE		0	0	4,037
BIOLIFE SOLUTIONS INC COM NEW	Stock	09062W204	1,105	48,615	SH		SOLE		0	0	48,615
BLACK KNIGHT INC COM	Stock	09215C105	540	9,318	SH		SOLE		0	0	9,318
BLACKROCK MUNIHOLDINGS FD INC COM	CEF	09253N104	192	13,461	SH		SOLE		0	0	13,461
BLACKSTONE INC COM	Stock	09260D107	3,206	25,255	SH		SOLE		0	0	25,255
BTRS HOLDINGS INC COM CL 1	Stock	11778X104	460	61,490	SH		SOLE		0	0	61,490
BUILDERS FIRSTSOURCE INC COM	Stock	12008R107	928	14,373	SH		SOLE		0	0	14,373
CENOVUS ENERGY INC COM	Stock	15135U109	480	28,800	SH		SOLE		0	0	28,800
CHEGG INC COM	Stock	163092109	839	23,115	SH		SOLE		0	0	23,115
CHEMBIO DIAGNOSTICS INC COM NEW	Stock	163572209	68	83,450	SH		SOLE		0	0	83,450
CHEVRON CORP NEW COM	Stock	166764100	293	1,800	SH		SOLE		0	0	1,800
CISCO SYS INC COM	Stock	17275R102	1,455	26,100	SH		SOLE		0	0	26,100
CNX RES CORP COM	Stock	12653C108	750	36,200	SH		SOLE		0	0	36,200
CODEX DNA INC COM	Stock	192003101	774	144,166	SH		SOLE		0	0	144,166
COHU INC COM	Stock	192576106	2,254	76,135	SH		SOLE		0	0	76,135
CONOCOPHILLIPS COM	Stock	20825C104	412	4,120	SH		SOLE		0	0	4,120
CRESCENT PT ENERGY CORP COM	Stock	22576C101	2,608	359,450	SH		SOLE		0	0	359,450
CRESTWOOD EQUITY PARTNERS LP UNIT LTD PARTNER	Stock	226344208	1,044	34,900	SH		SOLE		0	0	34,900
CRYOPORT INC COM PAR $0.001	Stock	229050307	1,183	33,895	SH		SOLE		0	0	33,895
CVS HEALTH CORP COM	Stock	126650100	1,254	12,390	SH		SOLE		0	0	12,390
CYBEROPTICS CORP COM	Stock	232517102	1,985	48,915	SH		SOLE		0	0	48,915
DATA I O CORP COM	Stock	237690102	1,492	350,950	SH		SOLE		0	0	350,950
DEERE & CO COM	Stock	244199105	229	550	SH		SOLE		0	0	550
DESIGNER BRANDS INC CL A	Stock	250565108	281	20,820	SH		SOLE		0	0	20,820
DESKTOP METAL INC COM CL A	Stock	25058X105	109	23,100	SH		SOLE		0	0	23,100
DISNEY WALT CO COM	Stock	254687106	342	2,490	SH		SOLE		0	0	2,490
EATON VANCE TAX ADVT DIV INCM COM	CEF	27828G107	398	13,739	SH		SOLE		0	0	13,739
EMERSON ELEC CO COM	Stock	291011104	569	5,800	SH		SOLE		0	0	5,800
ENERGY TRANSFER L P COM UT LTD PTN	Stock	29273V100	231	20,618	SH		SOLE		0	0	20,618
EXAGEN INC COM	Stock	30068X103	711	88,600	SH		SOLE		0	0	88,600
FIDELITY NATIONAL FINANCIAL IN FNF GROUP COM	Stock	31620R303	2,104	43,079	SH		SOLE		0	0	43,079
FIRST AMERN FINL CORP COM	Stock	31847R102	671	10,350	SH		SOLE		0	0	10,350
FIRST BANCORP P R COM NEW	Stock	318672706	1,055	80,400	SH		SOLE		0	0	80,400
FISERV INC COM	Stock	337738108	466	4,591	SH		SOLE		0	0	4,591
FORD MTR CO DEL COM	Stock	345370860	514	30,375	SH		SOLE		0	0	30,375
GRAFTECH INTL LTD COM	Stock	384313508	1,142	118,700	SH		SOLE		0	0	118,700
HARVARD BIOSCIENCE INC COM	Stock	416906105	311	50,000	SH		SOLE		0	0	50,000
HESS MIDSTREAM LP CL A SHS	Stock	428103105	986	32,880	SH		SOLE		0	0	32,880
IDENTIV INC COM NEW	Stock	45170X205	1,279	79,102	SH		SOLE		0	0	79,102
IMMERSION CORP COM	Stock	452521107	762	137,020	SH		SOLE		0	0	137,020
INTEL CORP COM	Stock	458140100	214	4,325	SH		SOLE		0	0	4,325
INTELLICHECK INC COM NEW	Stock	45817G201	665	260,780	SH		SOLE		0	0	260,780
INTERNATIONAL BUSINESS MACHS COM	Stock	459200101	222	1,710	SH		SOLE		0	0	1,710
INTEVAC INC COM	Stock	461148108	970	181,300	SH		SOLE		0	0	181,300
INTRA-CELLULAR THERAPIES INC COM	Stock	46116X101	245	4,000	SH		SOLE		0	0	4,000
INVESCO MUN TR COM	CEF	46131J103	345	30,000	SH		SOLE		0	0	30,000
INVESCO QQQ TRUST	ETF	46090E103	1,169	3,225	SH		SOLE		0	0	3,225
INVESCO S&P 500 EQUAL WEIGHT ENERGY ETF	ETF	46137V365	799	11,865	SH		SOLE		0	0	11,865
INVESCO S&P 500 EQUAL WEIGHT ETF	ETF	46137V357	546	3,460	SH		SOLE		0	0	3,460
ISHARES BIOTECHNOLOGY FUND	ETF	464287556	543	4,170	SH		SOLE		0	0	4,170
KOPIN CORP COM	Stock	500600101	816	322,700	SH		SOLE		0	0	322,700
KULICKE & SOFFA INDS INC COM	Stock	501242101	1,395	24,905	SH		SOLE		0	0	24,905
LINCOLN EDL SVCS CORP COM	Stock	533535100	449	62,805	SH		SOLE		0	0	62,805
MAVERIX METALS INC COM NEW	Stock	57776F405	216	45,000	SH		SOLE		0	0	45,000
MERCK & CO INC COM	Stock	58933Y105	353	4,300	SH		SOLE		0	0	4,300
MESOBLAST LTD SPONS ADR	ADR	590717104	1,080	255,850	SH		SOLE		0	0	255,850
META PLATFORMS INC CL A	Stock	30303M102	534	2,400	SH		SOLE		0	0	2,400
MFS INTER INCOME TR SH BEN INT	CEF	55273C107	357	113,429	SH		SOLE		0	0	113,429
MICROSOFT CORP COM	Stock	594918104	10,677	34,631	SH		SOLE		0	0	34,631
MOODYS CORP COM	Stock	615369105	5,095	15,100	SH		SOLE		0	0	15,100
NAVIGATOR HLDGS LTD SHS	Stock	Y62132108	1,259	103,150	SH		SOLE		0	0	103,150
NOVARTIS AG SPONSORED ADR	ADR	66987V109	567	6,460	SH		SOLE		0	0	6,460
NOVO-NORDISK A S ADR	ADR	670100205	19,062	171,650	SH		SOLE		0	0	171,650
NUVEEN MUN VALUE FD INC COM	CEF	670928100	254	26,500	SH		SOLE		0	0	26,500
NUVEEN N Y MUN VALUE FD COM	CEF	67062M105	1,928	213,727	SH		SOLE		0	0	213,727
NUVEEN PFD & INCM SECURTIES FD COM	CEF	67072C105	218	26,000	SH		SOLE		0	0	26,000
NUVVE HOLDING CORP COM	Stock	67079Y100	1,627	206,235	SH		SOLE		0	0	206,235
ONCOCYTE CORP COM	Stock	68235C107	861	578,150	SH		SOLE		0	0	578,150
ONEOK INC NEW COM	Stock	682680103	1,055	14,935	SH		SOLE		0	0	14,935
OPTIMIZERX CORP COM NEW	Stock	68401U204	399	10,568	SH		SOLE		0	0	10,568
ORION ENERGY SYS INC COM	Stock	686275108	1,186	423,622	SH		SOLE		0	0	423,622
PHOTRONICS INC COM	Stock	719405102	2,357	138,900	SH		SOLE		0	0	138,900
POPULAR INC COM NEW	Stock	733174700	1,755	21,475	SH		SOLE		0	0	21,475
POWER INTEGRATIONS INC COM	Stock	739276103	1,251	13,500	SH		SOLE		0	0	13,500
PUBMATIC INC COM CL A	Stock	74467Q103	1,462	55,985	SH		SOLE		0	0	55,985
PUTNAM MASTER INTER INCOME TR SH BEN INT	CEF	746909100	691	192,902	SH		SOLE		0	0	192,902
REGENERON PHARMACEUTICALS COM	Stock	75886F107	888	1,272	SH		SOLE		0	0	1,272
SEABRIDGE GOLD INC COM	Stock	811916105	1,655	89,445	SH		SOLE		0	0	89,445
SHELL PLC SPON ADS	ADR	780259305	671	12,210	SH		SOLE		0	0	12,210
SINCLAIR BROADCAST GROUP INC CL A	Stock	829226109	305	10,900	SH		SOLE		0	0	10,900
SONY GROUP CORPORATION SPONSORED ADR	ADR	835699307	2,157	21,000	SH		SOLE		0	0	21,000
SPDR S&P 500 ETF	ETF	78462F103	1,416	3,135	SH		SOLE		0	0	3,135
SYNCHRONY FINANCIAL COM	Stock	87165B103	962	27,650	SH		SOLE		0	0	27,650
TARGA RES CORP COM	Stock	87612G101	2,334	30,925	SH		SOLE		0	0	30,925
THOMSON REUTERS CORP. COM NEW	Stock	884903709	3,563	32,729	SH		SOLE		0	0	32,729
USA COMPRESSION PARTNERS LP COMUNIT LTDPAR	Stock	90290N109	1,828	103,825	SH		SOLE		0	0	103,825
VERIZON COMMUNICATIONS INC COM	Stock	92343V104	1,566	30,749	SH		SOLE		0	0	30,749
VERMILION ENERGY INC COM	Stock	923725105	2,303	109,550	SH		SOLE		0	0	109,550
WEBSTER FINL CORP COM	Stock	947890109	201	3,580	SH		SOLE		0	0	3,580
WILEY JOHN & SONS INC CL A	Stock	968223206	323	6,100	SH		SOLE		0	0	6,100
WILLIAMS COS INC COM	Stock	969457100	915	27,380	SH		SOLE		0	0	27,380

Penbrook Management 13F-HRQuarterly holdings report by institutional manager