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
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
ABBOTT LABS COM 002824100 2,618 18,605 SH   SOLE   0 0 18,605
ABBVIE INC COM 00287y109 2,505 18,500 SH   SOLE   0 0 18,500
ALPHABET INC CAP STK CL C 02079k107 4,546 1,571 SH   SOLE   75 0 1,496
AMAZON COM INC COM 023135106 4,361 1,308 SH   SOLE   80 0 1,228
AMERICAN WTR WKS CO INC NEW COM 030420103 2,513 13,308 SH   SOLE   680 0 12,628
AMERICAN WTR WKS CO INC NEW COM 030420103 475 2,515 SH   DFND   0 2,515 0
ANTERO MIDSTREAM CORP COM 03676b102 810 83,640 SH   SOLE   70,000 0 13,640
APPLE INC COM 037833100 6,888 38,788 SH   SOLE   1,980 0 36,808
ARCHAEA ENERGY INC COM CL A 03940F103 249 13,644 SH   SOLE   10,000 0 3,644
ARES CAPITAL CORP COM 04010l103 235 11,100 SH   SOLE   0 0 11,100
ARTESIAN RES CORP CL A 043113208 30 653 SH   SOLE   0 0 653
ARTESIAN RES CORP CL A 043113208 452 9,751 SH   DFND   0 9,751 0
ASML HOLDING N V N Y REGISTRY SHS n07059210 654 821 SH   SOLE   0 0 821
BANC OF CALIFORNIA INC COM 05990k106 2 100 SH   SOLE   0 0 100
BANC OF CALIFORNIA INC COM 05990k106 279 14,217 SH   DFND   0 14,217 0
BLACKROCK SCIENCE & TECHNOLO SHS 09258G104 370 7,400 SH   SOLE   0 0 7,400
BOEING CO COM 097023105 1,244 6,180 SH   SOLE   355 0 5,825
BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 424 5,000 SH   SOLE   0 0 5,000
BUSINESS FIRST BANCSHARES IN COM 12326c105 20 700 SH   SOLE   0 0 700
BUSINESS FIRST BANCSHARES IN COM 12326c105 461 16,285 SH   DFND   0 16,285 0
CADENCE BANCORPORATION CL A 12739A100 459 15,397 SH   SOLE   5,120 0 10,277
CADENCE BANK COM 12740C103 545 18,286 SH   DFND   0 18,286 0
CADIZ INC COM NEW 127537207 11 2,754 SH   SOLE   0 0 2,754
CADIZ INC COM NEW 127537207 158 40,850 SH   DFND   0 40,850 0
CALIFORNIA BANCORP INC COM 13005u101 327 15,396 SH   DFND   0 15,396 0
CALIFORNIA WTR SVC GROUP COM 130788102 167 2,328 SH   SOLE   0 0 2,328
CALIFORNIA WTR SVC GROUP COM 130788102 99 1,375 SH   DFND   0 1,375 0
CAPITAL BANCORP INC MD COM 139737100 306 11,671 SH   DFND   0 11,671 0
CAPSTAR FINL HLDGS INC COM 14070t102 270 12,821 SH   DFND   0 12,821 0
CARRIER GLOBAL CORPORATION COM 14448c104 839 15,474 SH   SOLE   1,425 0 14,049
CHENIERE ENERGY INC COM NEW 16411R208 5,085 50,139 SH   SOLE   23,300 0 26,839
COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441a102 33 4,540 SH   SOLE   0 0 4,540
COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441a102 598 81,519 SH   DFND   0 81,519 0
CISCO SYS INC COM 17275r102 215 3,400 SH   SOLE   0 0 3,400
CLEARWAY ENERGY INC CL C 18539c204 1,227 34,050 SH   SOLE   10,200 0 23,850
COCA COLA CO COM 191216100 479 8,098 SH   SOLE   580 0 7,518
COLGATE PALMOLIVE CO COM 194162103 1,175 13,770 SH   SOLE   0 0 13,770
CONNECTONE BANCORP INC COM 20786w107 281 8,600 SH   DFND   0 8,600 0
CONSOLIDATED WATER CO INC ORD g23773107 13 1,237 SH   SOLE   0 0 1,237
CONSOLIDATED WATER CO INC ORD g23773107 174 16,318 SH   DFND   0 16,318 0
CONSTELLATION BRANDS INC CL A 21036p108 1,030 4,104 SH   SOLE   280 0 3,824
CORE & MAIN INC CL A 21874C102 33 1,081 SH   SOLE   0 0 1,081
CORE & MAIN INC CL A 21874C102 451 14,857 SH   DFND   0 14,857 0
CORNING INC COM 219350105 959 25,770 SH   SOLE   1,060 0 24,710
COSTAR GROUP INC COM 22160n109 285 3,612 SH   SOLE   500 0 3,112
CUMMINS INC COM 231021106 474 2,173 SH   SOLE   155 0 2,018
CVS HEALTH CORP COM 126650100 924 8,957 SH   SOLE   680 0 8,277
DIAGEO PLC SPON ADR NEW 25243q205 220 1,000 SH   SOLE   0 0 1,000
DOMINION ENERGY INC COM 25746u109 789 10,038 SH   SOLE   635 0 9,403
EATON VANCE RISK-MANAGED DIV COM 27829G106 366 34,275 SH   SOLE   0 0 34,275
EATON VANCE SHORT DURATION D COM 27828V104 622 46,900 SH   SOLE   0 0 46,900
ENBRIDGE INC COM 29250n105 259 6,638 SH   SOLE   1 0 6,637
ENLINK MIDSTREAM LLC COM UNIT REP LTD 29336t100 103 15,000 SH   SOLE   0 0 15,000
EQT CORP COM 26884L109 207 9,500 SH   SOLE   0 0 9,500
EQUITY BANCSHARES INC COM CL A 29460X109 491 14,466 SH   DFND   0 14,466 0
ESSENTIAL UTILS INC COM 29670g102 884 16,464 SH   SOLE   565 0 15,899
ESSENTIAL UTILS INC COM 29670g102 987 18,377 SH   DFND   0 18,377 0
ESSENTIAL UTILS INC UNIT 04/30/2022 29670G201 13 201 SH   SOLE   0 0 201
ESSENTIAL UTILS INC UNIT 04/30/2022 29670G201 189 2,904 SH   DFND   0 2,904 0
FASTENAL CO COM 311900104 256 4,000 SH   SOLE   0 0 4,000
FINWISE BANCORP COM 31813A109 1,209 87,704 SH   DFND   0 87,704 0
FIRST WESTN FINL INC COM 33751L105 533 17,545 SH   DFND   0 17,545 0
FIRST BANCSHARES INC MS COM 318916103 386 10,002 SH   DFND   0 10,002 0
GLOBAL WTR RES INC COM 379463102 39 2,279 SH   SOLE   0 0 2,279
GLOBAL WTR RES INC COM 379463102 558 32,643 SH   DFND   0 32,643 0
GREAT LAKES DREDGE & DOCK CO COM 390607109 220 14,019 SH   SOLE   0 0 14,019
GREAT LAKES DREDGE & DOCK CO COM 390607109 461 29,348 SH   DFND   0 29,348 0
GUGGENHEIM TAXABLE MUNICP BO COM 401664107 479 20,198 SH   SOLE   0 0 20,198
HAYWARD HLDGS INC COM 421298100 39 1,487 SH   SOLE   0 0 1,487
HAYWARD HLDGS INC COM 421298100 538 20,511 SH   DFND   0 20,511 0
HEXCEL CORP NEW COM 428291108 3,707 71,555 SH   SOLE   16,700 0 54,855
HOME DEPOT INC COM 437076102 3,894 9,383 SH   SOLE   520 0 8,863
HONEYWELL INTL INC COM 438516106 1,867 8,954 SH   SOLE   495 0 8,459
HUBBELL INC COM 443510607 1,060 5,088 SH   SOLE   380 0 4,708
ILLUMINA INC COM 452327109 4,363 11,469 SH   SOLE   355 0 11,114
IMAX CORP COM 45245e109 187 10,500 SH   SOLE   0 0 10,500
INTEL CORP COM 458140100 560 10,870 SH   SOLE   0 0 10,870
INTERCONTINENTAL EXCHANGE IN COM 45866f104 1,465 10,715 SH   SOLE   0 0 10,715
ISHARES TR GLOB HLTHCRE ETF 464287325 854 9,458 SH   SOLE   0 0 9,458
ITRON INC COM 465741106 45 655 SH   SOLE   0 0 655
ITRON INC COM 465741106 665 9,708 SH   DFND   0 9,708 0
INVESCO EXCHANGE TRADED FD T AEROSPACE DEFN 46137v100 408 5,650 SH   SOLE   0 0 5,650
JD.COM INC SPON ADR CL A 47215p106 350 5,000 SH   SOLE   0 0 5,000
JETBLUE AWYS CORP COM 477143101 157 11,000 SH   SOLE   0 0 11,000
JOHNSON & JOHNSON COM 478160104 937 5,480 SH   SOLE   250 0 5,230
JPMORGAN CHASE & CO COM 46625h100 1,311 8,282 SH   SOLE   405 0 7,877
KINDER MORGAN INC DEL COM 49456B101 493 31,055 SH   SOLE   0 0 31,055
KRATOS DEFENSE & SEC SOLUTIO COM NEW 50077b207 289 14,900 SH   SOLE   0 0 14,900
LIMESTONE BANCORP INC COM 53262l105 559 29,981 SH   DFND   0 29,981 0
LINDSAY CORP COM 535555106 33 219 SH   SOLE   0 0 219
LINDSAY CORP COM 535555106 495 3,256 SH   DFND   0 3,256 0
MARRIOTT INTL INC NEW CL A 571903202 671 4,063 SH   SOLE   350 0 3,713
MASCO CORP COM 574599106 55 778 SH   SOLE   0 0 778
MASCO CORP COM 574599106 803 11,433 SH   DFND   0 11,433 0
MCDONALDS CORP COM 580135101 887 3,309 SH   SOLE   155 0 3,154
MEDTRONIC PLC SHS g5960l103 1,441 13,932 SH   SOLE   1,000 0 12,932
MICROSOFT CORP COM 594918104 4,113 12,230 SH   SOLE   820 0 11,410
MUELLER INDS INC COM 624756102 34 567 SH   SOLE   0 0 567
MUELLER INDS INC COM 624756102 502 8,461 SH   DFND   0 8,461 0
NEXTERA ENERGY INC COM 65339F101 764 8,182 SH   SOLE   0 0 8,182
NEXTERA ENERGY PARTNERS LP COM UNIT PART IN 65341b106 409 4,848 SH   SOLE   0 0 4,848
NOAH HLDGS LTD SPON ADS CL A 65487x102 246 8,000 SH   SOLE   0 0 8,000
NVIDIA CORPORATION COM 67066g104 294 1,000 SH   SOLE   0 0 1,000
ONEOK INC NEW COM 682680103 786 13,376 SH   SOLE   9,161 0 4,215
ORIGIN BANCORP INC COM 68621t102 217 5,046 SH   DFND   0 5,046 0
OTIS WORLDWIDE CORP COM 68902v107 700 8,038 SH   SOLE   702 0 7,336
PENTAIR PLC SHS G7S00T104 58 801 SH   SOLE   0 0 801
PENTAIR PLC SHS G7S00T104 859 11,759 SH   DFND   0 11,759 0
PRIMERICA INC COM 74164m108 613 4,000 SH   SOLE   0 0 4,000
PROCTER AND GAMBLE CO COM 742718109 1,678 10,258 SH   SOLE   620 0 9,638
PROFESSIONAL HLDG CORP CL A COM 743139107 457 23,837 SH   DFND   0 23,837 0
QUALCOMM INC COM 747525103 366 2,000 SH   SOLE   0 0 2,000
RAYTHEON TECHNOLOGIES CORP COM 75513e101 874 10,156 SH   SOLE   535 0 9,621
RIVERVIEW BANCORP INC COM 769397100 413 53,706 SH   DFND   0 53,706 0
SJW GROUP COM 784305104 15 206 SH   SOLE   0 0 206
SJW GROUP COM 784305104 223 3,052 SH   DFND   0 3,052 0
SAP SE SPON ADR 803054204 252 1,800 SH   SOLE   0 0 1,800
SELECT SECTOR SPDR TR SBI INT-INDS 81369y704 317 3,000 SH   SOLE   0 0 3,000
SELECT ENERGY SVCS INC CL A COM 81617j301 41 6,548 SH   SOLE   0 0 6,548
SELECT ENERGY SVCS INC CL A COM 81617j301 604 96,919 SH   DFND   0 96,919 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369y209 566 4,020 SH   SOLE   260 0 3,760
SELECT SECTOR SPDR TR TECHNOLOGY 81369y803 633 3,643 SH   SOLE   0 0 3,643
SELECT SECTOR SPDR TR FINANCIAL 81369y605 356 9,105 SH   SOLE   0 0 9,105
SEMPRA COM 816851109 1,338 10,116 SH   SOLE   510 0 9,606
SHORE BANCSHARES INC COM 825107105 398 19,112 SH   DFND   0 19,112 0
SOUTHERN FIRST BANCSHARES COM 842873101 682 10,918 SH   DFND   0 10,918 0
SOUTHERN STS BANCSHARES INC COM 843878307 217 11,067 SH   DFND   0 11,067 0
SOUTHWESTERN ENERGY CO COM 845467109 47 10,000 SH   SOLE   0 0 10,000
SPDR GOLD TR GOLD SHS 78463v107 419 2,450 SH   SOLE   0 0 2,450
SPDR S&P 500 ETF TR TR UNIT 78462F103 4,074 8,577 SH   SOLE   7,029 0 1,548
SPDR S&P 500 ETF TR TR UNIT 78462F103 620 1,305 SH   DFND   0 1,305 0
SPIRIT OF TEX BANCSHARES INC COM 84861d103 52 1,820 SH   SOLE   0 0 1,820
SPIRIT OF TEX BANCSHARES INC COM 84861d103 724 25,150 SH   DFND   0 25,150 0
STANTEC INC COM 85472n109 16 281 SH   SOLE   0 0 281
STANTEC INC COM 85472n109 320 5,697 SH   DFND   0 5,697 0
STARWOOD PPTY TR INC COM 85571b105 256 10,550 SH   SOLE   0 0 10,550
TARGA RES CORP COM 87612G101 2,803 53,651 SH   SOLE   24,000 0 29,651
THIRD COAST BANCSHARES INC COM 88422P109 401 15,433 SH   DFND   0 15,433 0
TENCENT MUSIC ENTMT GROUP SPON ADS 88034p109 68 10,000 SH   SOLE   0 0 10,000
UNITED PARCEL SERVICE INC CL B 911312106 248 1,155 SH   SOLE   0 0 1,155
UNIVERSAL DISPLAY CORP COM 91347p105 495 3,000 SH   SOLE   0 0 3,000
VERIZON COMMUNICATIONS INC COM 92343v104 333 6,403 SH   SOLE   0 0 6,403
VERSABANK NEW COM 92512J106 605 50,698 SH   DFND   0 50,698 0
WALMART INC COM 931142103 424 2,928 SH   SOLE   345 0 2,583
DISNEY WALT CO COM 254687106 1,778 11,476 SH   SOLE   510 0 10,966
WILLIAMS COS INC COM 969457100 6,256 240,236 SH   SOLE   56,930 0 183,306
XYLEM INC COM 98419M100 394 3,286 SH   SOLE   0 0 3,286
YORK WTR CO COM 987184108 38 768 SH   SOLE   0 0 768
YORK WTR CO COM 987184108 566 11,371 SH   DFND   0 11,371 0
ZIMMER BIOMET HOLDINGS INC COM 98956p102 729 5,742 SH   SOLE   400 0 5,342
ZURN WATER SOLUTIONS CORP COM 98983L108 146 4,006 SH   SOLE   0 0 4,006
ZURN WATER SOLUTIONS CORP COM 98983L108 360 9,901 SH   DFND   0 9,901 0
ENERGY TRANSFER L P COM UT LTD PTN 29273V100 3,617 439,478 SH   SOLE   167,700 0 271,778
ENTERPRISE PRODS PARTNERS L COM 293792107 1,346 61,303 SH   SOLE   29,000 0 32,303
GENESIS ENERGY L P UNIT LTD PARTN 371927104 265 24,780 SH   SOLE   0 0 24,780
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 354 7,624 SH   SOLE   0 0 7,624
MPLX LP COM UNIT REP LTD 55336V100 2,793 94,376 SH   SOLE   60,000 0 34,376
NGL ENERGY PARTNERS LP COM UNIT REPST 62913M107 66 36,000 SH   SOLE   0 0 36,000
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 1,432 153,305 SH   SOLE   124,000 0 29,305
SUNOCO LP/SUNOCO FIN CORP COM UT REP LP 86765K109 2,214 54,220 SH   SOLE   0 0 54,220
BLACKROCK ENHANCED EQUITY DI COM 09251a104 577 57,200 SH   SOLE   0 0 57,200
BLACKROCK TAX MUNICPAL BD TR SHS 09248x100 432 16,500 SH   SOLE   0 0 16,500
CALAMOS STRATEGIC TOTAL RETU COM SH BEN INT 128125101 463 24,000 SH   SOLE   0 0 24,000
EATON VANCE TAX-MANAGED DIVE COM 27828n102 949 63,050 SH   SOLE   0 0 63,050
FRANKLIN LTD DURATION INCOME COM 35472T101 132 14,500 SH   SOLE   0 0 14,500
LIBERTY ALL STAR EQUITY FD SH BEN INT 530158104 307 36,600 SH   SOLE   0 0 36,600
WELLS FARGO CO NEW PERP PFD CNV A 949746804 619 415 SH   SOLE   0 0 415