Thomas J. Herzfeld Advisors, Inc.

In its 13F for Q1 2025 (holdings as of March 31, 2025, filed May 14, 2025), Thomas J. Herzfeld Advisors, Inc. reported 125 stock positions worth $293.9 million. Its top holding was PIMCO Dynamic Income Strat (PDX) at 13.7% of the portfolio, followed by FS Credit Opportunities (FSCO, 7.5%) and Herzfeld Credit Income Fund (HERZ, 5.5%). Compared with Q4 2024, it opened 8 new positions, sold out of 27, added to 61 and reduced 40. The biggest buy was Herzfeld Credit Income Fund (HERZ, shares +142%) and the biggest sale Norwegian Cruise Line Holdin (NCLH, shares −56%).

Most Recent 13F
Q2 2026
Location
MIAMI BEACH, FL
CIK
0001509510
Portfolio Value
$293.9M (Q1 2025)
SEC Filing
0001398344-25-009442 ↗ filed May 14, 2025

Holdings Value

0$100.0M$200.0M$300.0M$400.0M Q1 2024: $282.7M Q1 2024 Q2 2024: $285.0M Q2 2024 Q3 2024: $300.2M Q3 2024 Q4 2024: $311.9M Q4 2024 Q1 2025: $293.9M $293.9M Q1 2025 Q2 2025: $280.4M Q2 2025 Q3 2025: $291.7M Q3 2025 Q4 2025: $295.6M Q4 2025 Q1 2026: $294.0M Q1 2026 Q2 2026: $325.7M Q2 2026

Holdings 125 stocks · $293.9M

PDX PIMCO Dynamic Income Strat 13.70% 1,641,558 $40.3M Add +9.9%
FSCO FS Credit Opportunities Corp. 7.54% 3,144,864 $22.2M Reduce -2.9%
HERZ Herzfeld Credit Income Fund 5.49% 6,043,689 $16.1M Add +142.0%
SABA Saba Capital Income & Opp II 5.04% 1,701,210 $14.8M Add +18.4%
HFRO Highland Opport & Income 4.74% 2,677,303 $13.9M Reduce -3.0%
JFR Nuveen Floating Rate Income 3.38% 1,172,900 $9.9M Add +75.4%
PSEC Prospect Capital Corp. 3.23% 2,315,582 $9.5M Add +26.6%
RA Brookfield Real Assets Incom 2.98% 666,668 $8.8M Add +12.1%
NSLR Neostellar Capital Corp. filed as SURO CAPITAL CORP 2.90% 1,714,062 $8.5M Add +26.3%
NPFD Nuveen Var RT Pref & Inc. 2.62% 410,089 $7.7M Reduce -35.9%
XAI OCTAGN FLT RAT & ALT INM 2.53% 1,258,025 $7.4M Add +21.4%
PAXS PIMCO Access Income Fund 2.08% 380,600 $6.1M Add +6.2%
XFFCX Flaherty & Crumrine Pref Inc. 1.93% 355,738 $5.7M Reduce -3.4%
DMA Destra Multi-Alternative 1.76% 611,015 $5.2M Reduce -11.4%
TYG Tortoise Energy Infrastruct 1.55% 105,767 $4.6M Reduce -17.1%
SPMC Sound Point Meridian Capital 1.53% 225,137 $4.5M Reduce -32.7%
EMO Clearbridge Energy Midstream 1.52% 89,770 $4.5M Reduce -15.0%
KYN Kayne Anderson Energy Infra 1.47% 337,162 $4.3M Add +5.0%
NBXG Neuberger Next Generation Co. 1.45% 348,571 $4.3M Reduce -2.9%
DIAX Nuveen Dow 30 Dynamic Overwr 1.41% 285,536 $4.1M Add +2.3%
RFMZ Rivernorth Flex Muni II 1.38% 302,810 $4.1M Add +18.6%
LDP Cohen & Steers Limited Durat 1.29% 186,043 $3.8M Reduce -0.3%
BSTZ BlackRock Sci & Tech TRM TR 1.22% 202,849 $3.6M Reduce -10.4%
MTZ Mastec Inc. 1.19% 29,872 $3.5M Reduce -14.3%
NEE Nextera Energy Inc. 1.13% 46,697 $3.3M Add +74.9%
TBLD Thornburg Income Builder Opp 1.12% 183,561 $3.3M Reduce -0.5%
CET Central Securities Corp. 1.08% 70,484 $3.2M Reduce -14.3%
MFM Aberdeen Municipal Income 1.06% 587,872 $3.1M Add +11.8%
XTEAX Tortoise Sust&social Imp Ter 1.04% 268,982 $3.1M Add +1.4%
CEFS Saba Opport Hedg Cef ETF-Usd 0.99% 135,966 $2.9M Add +726.6%
PFN PIMCO Income Strategy FD II 0.93% 362,833 $2.7M Reduce -18.4%
SDHY Pgim SHRT Durat Hi YLD 0.92% 164,585 $2.7M Add +0.0%
QQQX Nuveen Nasdaq 100 DYN Overwr 0.90% 111,162 $2.6M Reduce -5.1%
PFIX Simplify Interest Rate Hedge 0.85% 51,764 $2.5M Reduce -2.7%
MUC BlackRock Munihold Ca QLTY 0.85% 233,897 $2.5M Add +8.4%
TWN Taiwan Fund Inc./TH/MD-US Inc. 0.84% 74,104 $2.5M Add +7.8%
JRS Nuveen Real Estate Income 0.81% 289,043 $2.4M Reduce -1.0%
RCL Royal Caribbean Cruises Ltd. 0.68% 9,666 $2.0M Reduce -45.3%
NCLH Norwegian Cruise Line Holdin 0.61% 94,207 $1.8M Reduce -55.8%
OFG Ofg Bancorp 0.59% 43,454 $1.7M No change
JLS Nuveen Mortgage & Income 0.59% 92,014 $1.7M Add +5.4%
BPOP Popular Inc. 0.58% 18,598 $1.7M No change
FBP First Bancorp Puerto Rico 0.58% 88,690 $1.7M No change
DMO Western Asset Mort Def Opp 0.57% 140,994 $1.7M Add +4.6%
NAD Nuveen Quality Municipal Inc. 0.50% 127,072 $1.5M Add +10.4%
XPHTX Pioneer High Income Fund 0.47% 178,792 $1.4M Reduce -0.7%
ADX Adams Diversified Equity 0.46% 71,378 $1.4M Reduce -14.1%
XPCKX PIMCO California Municipa II 0.43% 223,924 $1.3M Add +71.1%
PDO PIMCO Dynamic Income Opport 0.42% 89,425 $1.2M New
XCMUX MFS High Yield Municipal TR 0.42% 353,305 $1.2M Add +24.3%
VMC Vulcan Materials Co. 0.40% 5,019 $1.2M No change
MMD Nylim Mackay Definedterm Mun filed as NYLI MACKAY DEFINEDTERM MUNI 0.37% 71,859 $1.1M Add +27.6%
PROSHARES TR 0.35% 48,007 $1.0M New
CCL Carnival Corp. 0.35% 52,657 $1.0M Reduce -48.7%
PROSHARES TR 0.35% 86,805 $1.0M New
SKRE Tuttle Cap DLY 2X Inv Reg 0.34% 70,133 $1.0M New
PSQ Proshares Short QQQ 0.34% 24,606 $1000K New
CXH MFS Investment Grade Muni 0.32% 120,541 $955K Add +24.2%
MLM Martin Marietta Materials 0.30% 1,840 $880K Reduce -49.5%
NMCO Nuveen Municipal Credit Opp 0.28% 77,573 $830K Add +14.4%
XMVTX BlackRock Munivest Fund II 0.26% 73,069 $772K Add +69.5%
CPA Copa Holdings SA Class A 0.26% 8,250 $763K Reduce -45.9%
HDGE Advisorshares Active Bear Et 0.26% 42,063 $750K New
DSM BNYM Strat Muni BND filed as BNY MELLON STRATEGIC MUN BD 0.25% 127,724 $737K Add +19.1%
CLM Cornerstone Strategic Invest 0.22% 88,892 $660K Reduce -48.3%
XMIOX Pioneer Muni High Inc. Opp 0.21% 52,597 $620K Add +22.8%
OSW Onespaworld Holdings Ltd. 0.20% 35,000 $588K Reduce -65.0%
VGM Invesco Trust for Investmen 0.16% 47,965 $478K Add +23.6%
LEO BNY Mellon Strategic Muni 0.15% 71,290 $436K Add +45.1%
GLD SPDR Gold Shares 0.14% 1,398 $403K No change
XPMAX Pioneer Municipal High Inc. 0.13% 44,032 $368K Add +26.0%
ASA ASA Gold and Precious Metals 0.12% 12,088 $364K Reduce -4.1%
XENWX Eaton Vance New York Municip 0.12% 36,969 $351K Reduce -36.7%
CXE MFS High Income Municipal TR 0.12% 93,879 $346K Add +23.5%
VFL Abrdn National Municipal Inc. 0.11% 31,321 $318K Add +24.7%
TFLO iShares Treasury Floating Ra 0.08% 4,469 $226K Add +106.1%
SPY SS SPDR S&P 500 ETF Trust-US 0.07% 390 $218K No change
MEGI Nylim CBRE GB Infra Mtrnd TF filed as NYLI CBRE GBL INFR MEGTRNDS 0.06% 14,009 $186K New
CWCO Consolidated Water Co.-Ord SH 0.05% 6,092 $149K No change
QQQ Invesco QQQ Trust Series 1 0.04% 270 $127K No change
STK Columbia Slgmn Prem Tech GR 0.03% 3,452 $97K Reduce -13.6%
NFLX Netflix Inc. 0.03% 100 $93K No change
MDY State Street SPDR S&P Midcap 0.03% 150 $80K No change
META Meta Platforms Inc. Class A 0.02% 100 $58K No change
FXY Invesco Currencyshares Japan 0.01% 600 $37K No change
PFO Flaherty & Crumrine P&I Opp 0.01% 2,865 $26K Reduce -92.8%
FPF First TR Interm Dur & Inc. 0.01% 1,013 $19K Reduce -4.0%
IIF Morgan Stanley India Invest 0.01% 706 $17K Add +22.6%
GF The New Germany Fund Inc. 0.01% 1,715 $17K Add +17.5%
TMC TMC the Metals Co. Inc. 0.01% 8,959 $15K No change
XAGDX Abrdn GLBL DYNM Divid 0.01% 1,487 $15K Add +2.7%
JOF Japan Smaller Capitalization 0.00% 1,668 $14K Add +7.1%
EEA The European Equity Fund Inc. 0.00% 1,293 $12K Add +73.8%
TDF Templeton Dragon Fund Inc. 0.00% 1,181 $11K Add +7.8%
XAWPX Abrdn Global Premier Propert 0.00% 2,795 $11K Add +13.6%
CHINA FUND INC 0.00% 833 $11K Add +1.1%
SVXY Proshares Short Vix St Futur 0.00% 220 $10K No change
TSI TCW Strategic Income Fund 0.00% 2,000 $10K No change
MXE Mexico Equity and Income FD 0.00% 1,111 $10K Reduce -1.2%
XJEQX Abrdn Japan Equity Fund Inc. 0.00% 1,479 $10K Add +1.2%
ASGI Abrdn Global Infrastructure 0.00% 516 $9K Add +15.7%
MXF Mexico Fund Inc. 0.00% 666 $9K Reduce -4.0%
ECC Eagle Point Credit Co. 0.00% 1,149 $9K Reduce -99.4%
XAODX Abrdn Total Dynamic Dividend 0.00% 1,094 $9K Add +3.4%
EDF VSH Emerging Markets Income filed as VIRTUS STONE HBR EMRG MKTS I 0.00% 1,750 $9K Add +13.2%
ECAT BlackRock ESG Cap All TRM TR 0.00% 473 $7K Add +2.8%
EDD Morgan Stanley Emrg MRK Dom 0.00% 1,513 $7K Add +16.4%
KF Korea Fund Inc. 0.00% 346 $7K Add +10.5%
AEF Abrdn Emerging Markets Ex CH 0.00% 1,267 $6K Reduce -18.0%
STEW SRH Total Return Fund Inc. 0.00% 361 $6K Reduce -97.1%
BCAT BlackRock Capital Alloc TR 0.00% 430 $6K Reduce -99.8%
XBGYX BlackRock Enh Intl DVD TR 0.00% 1,100 $6K Reduce -66.0%
GAM General American Investors 0.00% 112 $6K Add +0.9%
BTX BlackRock Tech & Priv Eqty 0.00% 901 $6K Add +275.4%
BDJ BlackRock Enhanced Eqty DVD 0.00% 650 $6K Add +2.2%
XGDVX Gabelli Dividend & Income TR 0.00% 229 $6K Add +1.8%
GAB Gabelli Equity Trust 0.00% 994 $5K Add +2.7%
TY Tri-Continental Corp. 0.00% 174 $5K Add +1.2%
JCE Nuveen Core Equity Alpha 0.00% 362 $5K No change
RVT Royce Small-Cap Trust Inc. 0.00% 368 $5K Add +1.9%
USA Liberty All Star Equity Fund 0.00% 784 $5K Add +5.1%
ASG Liberty All-Star Growth FD 0.00% 1,034 $5K Add +4.3%
ZTR Virtus Total Return Fund Inc. 0.00% 660 $4K Reduce -28.6%
CSGP Costar Group Inc. 0.00% 25 $2K New
NXDT Nexpoint Diversified Real Es 0.00% 357 $1K Add +43.4%
Other holdings (3): bonds, preferreds, convertibles and warrants · $27K (not counted above)
SecurityClassShares / PrincipalValueChange
NPWR.WS Rice Acquisition Corp. II-CW *W EXP 06/08/202 32,771$10KNo change
AIRJW Power & Digital Acq -CW24 *W EXP 03/15/202 15,307$9KNo change
PCTTW Purecycle Techno-CW26 *W EXP 03/17/202 5,457$8KNo change

Total filed on the 13F, all lines: $294.0M.

Portfolio Sells Q4 2024 → Q1 2025

NCLH Norwegian Cruise Line Holdin Reduce -55.8% 0.61% −1.15
NPFD Nuveen Var RT Pref & Inc. Reduce -35.9% 2.62% −1.12
BCAT BlackRock Capital Alloc TR Reduce -99.8% 0.00% −1.03
XEXGX Eaton Vance Tax-Managed Glob Sold out 0.00% −0.86
PLYA Playa Hotels & Resorts NV Sold out 0.00% −0.82
SPMC Sound Point Meridian Capital Reduce -32.7% 1.53% −0.71
NFE New Fortress Energy Inc. Sold out 0.00% −0.65
BGB Blackstone Strategic Credit Sold out 0.00% −0.65
RCL Royal Caribbean Cruises Ltd. Reduce -45.3% 0.68% −0.63
ECC Eagle Point Credit Co. Reduce -99.4% 0.00% −0.58
FTF Franklin Ltd. Dur Inc. TR Sold out 0.00% −0.57
CCL Carnival Corp. Reduce -48.7% 0.35% −0.47
OSW Onespaworld Holdings Ltd. Reduce -65.0% 0.20% −0.44
ERC Allspring Multi-Sector Inc. Sold out 0.00% −0.43
XHNWX Pioneer Diversified High Sold out 0.00% −0.41
LEN Lennar Corp. Class A Sold out 0.00% −0.41
VTMX Corp. Inmobiliaria Vesta-ADR Sold out 0.00% −0.35
MTZ Mastec Inc. Reduce -14.3% 1.19% −0.34
XMUIX BlackRock Municipal Income Sold out 0.00% −0.34
MLM Martin Marietta Materials Reduce -49.5% 0.30% −0.30
CX Cemex Sab-Spons ADR Part Cer Sold out 0.00% −0.28
BSTZ BlackRock Sci & Tech TRM TR Reduce -10.4% 1.22% −0.28
CLM Cornerstone Strategic Invest Reduce -48.3% 0.22% −0.25
ASR Grupo Aeroportuario Sur-ADR Sold out 0.00% −0.23
DMF BNYM Municipal Income Sold out 0.00% −0.21
FMX Fomento Economico Mex-SP ADR Sold out 0.00% −0.19
EVTC Evertec Inc. Sold out 0.00% −0.19
CPA Copa Holdings SA Class A Reduce -45.9% 0.26% −0.17
TYG Tortoise Energy Infrastruct Reduce -17.1% 1.55% −0.17
NZF Nuveen Municipal Credit Inc. Sold out 0.00% −0.17
NUW Nuveen Amt-Free Muni Val Sold out 0.00% −0.14
NAC Nuveen Ca QLTY Muni Inc. Sold out 0.00% −0.14
PFN PIMCO Income Strategy FD II Reduce -18.4% 0.93% −0.13
CET Central Securities Corp. Reduce -14.3% 1.08% −0.13
QQQX Nuveen Nasdaq 100 DYN Overwr Reduce -5.1% 0.90% −0.12
DMA Destra Multi-Alternative Reduce -11.4% 1.76% −0.11
SEB Seaboard Corp. Sold out 0.00% −0.11
PFO Flaherty & Crumrine P&I Opp Reduce -92.8% 0.01% −0.11
PMM Franklin Managed Municipal I Sold out 0.00% −0.08
VTN Invesco TR for Invest GRD NY Sold out 0.00% −0.08
ADX Adams Diversified Equity Reduce -14.1% 0.46% −0.07
STEW SRH Total Return Fund Inc. Reduce -97.1% 0.00% −0.06
EMO Clearbridge Energy Midstream Reduce -15.0% 1.52% −0.06
XENWX Eaton Vance New York Municip Reduce -36.7% 0.12% −0.06
PFIX Simplify Interest Rate Hedge Reduce -2.7% 0.85% −0.04
BMEZ BlackRock HLTH Sci TRM TR II Sold out 0.00% −0.03
TPZ Tort Electf Infra ETF-Usd Inc. Sold out 0.00% −0.02
NBXG Neuberger Next Generation Co. Reduce -2.9% 1.45% −0.01
PEO Adams Natural Resources Fund Sold out 0.00% −0.01
OPFI Oppfi Inc. Sold out 0.00% −0.01

Portfolio Buys Q4 2024 → Q1 2025

HERZ Herzfeld Credit Income Fund Add +142.0% 5.49% +3.62
JFR Nuveen Floating Rate Income Add +75.4% 3.38% +1.47
PDX PIMCO Dynamic Income Strat Add +9.9% 13.70% +1.20
CEFS Saba Opport Hedg Cef ETF-Usd Add +726.6% 0.99% +0.87
SABA Saba Capital Income & Opp II Add +18.4% 5.04% +0.86
PSEC Prospect Capital Corp. Add +26.6% 3.23% +0.70
NEE Nextera Energy Inc. Add +74.9% 1.13% +0.51
RA Brookfield Real Assets Incom Add +12.1% 2.98% +0.44
PDO PIMCO Dynamic Income Opport New 0.42% +0.42
PROSHARES TR New 0.35% +0.35
PROSHARES TR New 0.35% +0.35
SKRE Tuttle Cap DLY 2X Inv Reg New 0.34% +0.34
PSQ Proshares Short QQQ New 0.34% +0.34
NSLR Neostellar Capital Corp. Add +26.3% 2.90% +0.34
PAXS PIMCO Access Income Fund Add +6.2% 2.08% +0.33
XAI OCTAGN FLT RAT & ALT INM Add +21.4% 2.53% +0.32
RFMZ Rivernorth Flex Muni II Add +18.6% 1.38% +0.29
HDGE Advisorshares Active Bear Et New 0.26% +0.26
XPCKX PIMCO California Municipa II Add +71.1% 0.43% +0.19
KYN Kayne Anderson Energy Infra Add +5.0% 1.47% +0.16
MFM Aberdeen Municipal Income Add +11.8% 1.06% +0.16
MUC BlackRock Munihold Ca QLTY Add +8.4% 0.85% +0.12
XMVTX BlackRock Munivest Fund II Add +69.5% 0.26% +0.12
MMD Nylim Mackay Definedterm Mun Add +27.6% 0.37% +0.10
XCMUX MFS High Yield Municipal TR Add +24.3% 0.42% +0.10
JLS Nuveen Mortgage & Income Add +5.4% 0.59% +0.08
CXH MFS Investment Grade Muni Add +24.2% 0.32% +0.08
SDHY Pgim SHRT Durat Hi YLD Add +0.0% 0.92% +0.07
NAD Nuveen Quality Municipal Inc. Add +10.4% 0.50% +0.07
MEGI Nylim CBRE GB Infra Mtrnd TF New 0.06% +0.06
DIAX Nuveen Dow 30 Dynamic Overwr Add +2.3% 1.41% +0.06
DMO Western Asset Mort Def Opp Add +4.6% 0.57% +0.06
LEO BNY Mellon Strategic Muni Add +45.1% 0.15% +0.05
NMCO Nuveen Municipal Credit Opp Add +14.4% 0.28% +0.05
DSM BNYM Strat Muni BND Add +19.1% 0.25% +0.05
XMIOX Pioneer Muni High Inc. Opp Add +22.8% 0.21% +0.05
TFLO iShares Treasury Floating Ra Add +106.1% 0.08% +0.04
VGM Invesco Trust for Investmen Add +23.6% 0.16% +0.04
XPMAX Pioneer Municipal High Inc. Add +26.0% 0.13% +0.03
CXE MFS High Income Municipal TR Add +23.5% 0.12% +0.03
VFL Abrdn National Municipal Inc. Add +24.7% 0.11% +0.03
XTEAX Tortoise Sust&social Imp Ter Add +1.4% 1.04% +0.02
EEA The European Equity Fund Inc. Add +73.8% 0.00% +0.00
GF The New Germany Fund Inc. Add +17.5% 0.01% +0.00
BTX BlackRock Tech & Priv Eqty Add +275.4% 0.00% +0.00
IIF Morgan Stanley India Invest Add +22.6% 0.01% +0.00
JOF Japan Smaller Capitalization Add +7.1% 0.00% +0.00
TDF Templeton Dragon Fund Inc. Add +7.8% 0.00% +0.00
ASGI Abrdn Global Infrastructure Add +15.7% 0.00% +0.00
CSGP Costar Group Inc. New 0.00% +0.00

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 123$325.7MFSSL, PDX, FSCO, HFRO, GOF
Q1 2026 110$294.0MFSSL, PDX, FSCO, HFRO, HERZ
Q4 2025 104$295.6MFSSL, PDX, HFRO, SABA, HERZ
Q3 2025 101$291.7MPDX, HFRO, SABA, HERZ, PAAA
Q2 2025 105$280.4MPDX, FSCO, HERZ, SABA, HFRO
Q1 2025 125$293.9MPDX, FSCO, HERZ, SABA, HFRO
Q4 2024 144$311.9MPDX, FSCO, HFRO, SABA, NPFD
Q3 2024 151$300.2MPDX, FSCO, HFRO, NPFD, PCF
Q2 2024 234$285.0MPDX, FSCO, HFRO, NPFD, SPMC
Q1 2024 148$282.7MPDX, FSCO, HFRO, NXDT, OCCI