SIFI Portfolio moves — Harbor Scientific Alpha Income ETF

SIFI

Harbor Scientific Alpha Income ETF

Harbor ETF Trust

ETF

Portfolio moves

Net position changes between two of this fund's N-PORT snapshots. These are differences between point-in-time reports — not a trade log — and share counts can be affected by splits and other corporate actions.

From To

Oct 31, 2025 → Jan 31, 2026

Expand a category to see the positions behind it, ranked by weight.

Security	Shares Jan 2026	Δ shares	End %	Δ value
JDE PEET S NV COMPANY GUAR 144A 09/31 2.25	400,000	400,000	1.12%	$348.56K
GMABDC 6.25 12/15/32 144A	300,000	300,000	0.99%	$307.72K
ONEMAIN FIN. CORP 6.75%	300,000	300,000	0.98%	$303.70K
NSANY 7.75 07/17/32 144A	200,000	200,000	0.68%	$211.26K
DANAOS CORP REGD 144A P/P 6.87500000	200,000	200,000	0.67%	$206.71K
1261229 BC Ltd	200,000	200,000	0.66%	$205.45K
PG+E CORP SR SECURED 07/28 5	200,000	200,000	0.64%	$199.67K
BWX TECHS. INC 4.125%	200,000	200,000	0.64%	$197.20K
DISH DBS CORP REGD 7.37500000	200,000	200,000	0.62%	$192.28K
SXC 4.875 06/30/29 144A	200,000	200,000	0.61%	$188.78K
UPJOHN INC	200,000	200,000	0.59%	$183.32K
HNI Corp SR SER 144A 5.125 1.18.2029 Callable 7/18/2028 @100	162,000	162,000	0.52%	$160.08K
TRANSOCEAN LTD	143,000	143,000	0.47%	$145.66K
APLD COMPUTECO LLC SR SECURED 144A 12/30 9.25	138,000	138,000	0.46%	$143.52K
BOMBARDIER INC SR UNSECURED 144A 05/34 7.45	100,000	100,000	0.36%	$112.07K
TALOS PRODUCTION INC SECURED 144A 02/31 9.375	100,000	100,000	0.34%	$105.99K
CALUMET SPEC PROD PRT/FIN CORP 9.75% 07/15/2028 144A	100,000	100,000	0.33%	$103.09K
Icahn Enterprises LP / Icahn Enterprises Finance Corp	100,000	100,000	0.33%	$101.06K
PBF Holding Company, LLC/PBF Finance Corporation	100,000	100,000	0.32%	$99.93K
CENTENE CORP	100,000	100,000	0.28%	$86.53K
Iron Mountain Inc.	80,000	80,000	0.26%	$80.89K
MACY'S RETAIL HOLDINGS LLC COMPANY GUAR 02/43 4.3	100,000	100,000	0.23%	$72.64K
UNDER ARMOUR INC REGD 144A P/P 7.25000000	65,000	65,000	0.21%	$66.55K
ZOOMINFO TECHS. LL 3.875%	62,000	62,000	0.18%	$56.73K
WILLIAM CARTER SR UNSECURED 144A 02/31 7.375	53,000	53,000	0.18%	$54.86K
CALUMET SPEC PROD PRT/FIN CORP 9.75% 02/15/2031 144A	47,000	47,000	0.16%	$48.50K
WNC 4.5 10/15/28 144A	37,000	37,000	0.11%	$34.48K

Security	Shares Oct 2025	Δ shares	End %	Δ value
ISATLN 9 09/15/29 144A	300,000	-300,000	0.00%	-$318.05K
Advance Auto Parts, Inc.	300,000	-300,000	0.00%	-$302.94K
ROBLOX CORP SR UNSECURED 144A 05/30 3.875	300,000	-300,000	0.00%	-$287.34K
GO DADDY OP/FIN	300,000	-300,000	0.00%	-$285.95K
WarnerMedia Holdings, Inc.	234,000	-234,000	0.00%	-$214.62K
CAR 8 3/8 06/15/32	200,000	-200,000	0.00%	-$205.06K
ELEMENT FLEET MGT. 6.271%	200,000	-200,000	0.00%	-$202.25K
LYV 6.5 05/15/27 144A	200,000	-200,000	0.00%	-$201.85K
Credit Acceptance Corp	200,000	-200,000	0.00%	-$200.28K
LVS 3.5 08/18/26	200,000	-200,000	0.00%	-$198.51K
IT 4.5 07/01/28 144A	200,000	-200,000	0.00%	-$198.40K
TRANSDIGM INC SUB 4.875% 05-01-29	200,000	-200,000	0.00%	-$198.35K
DTMINC 4 3/8 06/15/31	200,000	-200,000	0.00%	-$194.26K
PBF Holding Company LLC	158,000	-158,000	0.00%	-$167.63K
SINCLAIR TELEVISION GROU REGD 144A P/P 5.50000000	196,000	-196,000	0.00%	-$167.21K
TOPBUILD CORP REGD 144A P/P 5.62500000	132,000	-132,000	0.00%	-$132.63K
EchoStar Corp	100,000	-100,000	0.00%	-$110.16K
GEO GRP. INC/THE 10.25%	100,000	-100,000	0.00%	-$109.60K
HOWMET AEROSPACE INC 5.9% 02/01/2027	100,000	-100,000	0.00%	-$102.19K
AR 5.375 03/01/30 144A	100,000	-100,000	0.00%	-$100.76K
PITNEY BOWES INC REGD 144A P/P 6.87500000	100,000	-100,000	0.00%	-$100.55K
STRYKER CORP	100,000	-100,000	0.00%	-$100.00K
CALUMET SPEC PROD PRT/FIN CORP 8.125% 01/15/2027 144A	100,000	-100,000	0.00%	-$99.87K
AMCOR FINANCE USA INC REGD 3.62500000	100,000	-100,000	0.00%	-$99.63K
ENTG 4.75 04/15/29 144A	100,000	-100,000	0.00%	-$99.47K
TR FINANCE LLC	100,000	-100,000	0.00%	-$99.36K
COEUR MINING INC REGD 144A P/P 5.12500000	100,000	-100,000	0.00%	-$99.07K
MTX 5 07/01/28	100,000	-100,000	0.00%	-$98.90K
UNIVERSAL HLTH S	100,000	-100,000	0.00%	-$97.90K
COMMERCIAL METALS CO SR UNSECURED 01/30 4.125	100,000	-100,000	0.00%	-$96.43K
COMMERCIAL METALS CO REGD 4.37500000	100,000	-100,000	0.00%	-$94.59K
COMMERCIAL METALS CO REGD 3.87500000	100,000	-100,000	0.00%	-$93.57K
HLF Financing S.a.r.l. LLC / Herbalife International Inc.	100,000	-100,000	0.00%	-$88.26K
ACCO BRANDS CORP REGD 144A P/P 4.25000000	100,000	-100,000	0.00%	-$87.98K
REPUBLIC SVCS	100,000	-100,000	0.00%	-$85.91K
Mercer International Inc	100,000	-100,000	0.00%	-$83.15K
CRANE CO	100,000	-100,000	0.00%	-$71.06K
Viavi Solutions Inc	55,000	-55,000	0.00%	-$51.91K
WWW 4 08/15/29 144A	44,000	-44,000	0.00%	-$40.34K

Security	Shares Oct 2025	Shares Jan 2026	Δ shares	End %	Δ value
NOVELIS CORP REGD 144A P/P 4.75000000	200,000	400,000	200,000	1.25%	$194.47K
ZOOM COMMUNICATIONS INC	5,500,000	7,083,000	1,583,000	0.90%	$79.32K
TALOS PRODUCTION INC SECURED 144A 02/29 9	100,000	200,000	100,000	0.67%	$105.66K
KOHL'S CORP	80,000	222,000	142,000	0.61%	$127.84K

Security	Shares Oct 2025	Shares Jan 2026	Δ shares	End %	Δ value
DELTA/SKYMILES	300,000	275,000	-25,000	0.89%	-$24.97K
Sprint Spectrum Co. LLC / Sprint Spectrum Co. II LLC / Sprint Spectrum Co. III LLC	150,000	135,000	-15,000	0.44%	-$14.84K
CRC 8.25 06/15/29 144A	300,000	96,000	-204,000	0.33%	-$211.26K
BOOZ ALLEN HAMILTON INC REGD 144A P/P 3.87500000	200,000	100,000	-100,000	0.32%	-$97.82K
UNTD AIR 20-1 A	68,012	65,121	-2,890	0.22%	-$2.85K
WHEAT SEP 26	120	112	-8	-0.18%	-$82.94K

Security	Shares Oct 2025	Shares Jan 2026	End %	Δ value
HOME DEPOT INC	400,000	400,000	1.21%	$2.32K
DEUTSCHE TEL FIN	300,000	300,000	1.13%	-$3.11K
RCOLIN 12.25 09/01/29 144A	300,000	300,000	1.03%	-$710
Wayfair LLC	300,000	300,000	1.01%	$2.94K
CVR ENERGY INC REGD 144A P/P 8.50000000	300,000	300,000	1.01%	$5.19K
JAPAN TOBACCO INC SR UNSECURED 144A 06/30 5.25	300,000	300,000	1.00%	-$1.42K
OTEXCN 6.9 12/01/27 144A	300,000	300,000	1.00%	-$2.70K
APPLOVIN CORP	300,000	300,000	0.99%	$1.50K
DLX 8 06/01/29 144A	300,000	300,000	0.99%	$8.85K
XPO INC REGD 144A P/P 6.25000000	300,000	300,000	0.98%	-$724
ALTRIA GROUP INC	300,000	300,000	0.98%	$654
Flutter Treasury DAC	300,000	300,000	0.98%	$108
FORD MOTOR CRED	300,000	300,000	0.97%	$3.61K
RELX CAPITAL INC	300,000	300,000	0.96%	$728
PROG HOLDINGS INC REGD 144A P/P 6.00000000	300,000	300,000	0.96%	$4.94K
UPBOUND GRP INC	300,000	300,000	0.96%	$6.49K
HCA INC	300,000	300,000	0.96%	$942
CCL 4 08/01/28 144A	300,000	300,000	0.96%	$1.74K
VRT 4.125 11/15/28 144A	300,000	300,000	0.95%	-$207
IBM CORP	300,000	300,000	0.95%	$1.15K
NWSA 3.875 05/15/29 144A	300,000	300,000	0.94%	$2.97K
BROADCOM INC	300,000	300,000	0.93%	$2.59K
TRINET GROUP INC REGD 144A P/P 3.50000000	300,000	300,000	0.92%	$2.51K
Allison Transmission, Inc.	300,000	300,000	0.91%	$5.70K
PRXNA 3.061 07/13/31	300,000	300,000	0.88%	$911
SALESFORCE.COM	300,000	300,000	0.86%	$192
MPW 4.625 08/01/29	300,000	300,000	0.83%	$11.83K
NFICN 9.25 07/01/30 144A	229,000	229,000	0.80%	$2.86K
STARZ CAPITAL HOLDINGS REGD 144A P/P 5.50000000	300,000	300,000	0.79%	$5.59K
Carnival Corp.	237,000	237,000	0.79%	$548
STX 9.625 12/01/32 144a	200,000	200,000	0.73%	-$1.99K
TUTOR PERINI CRP	200,000	200,000	0.71%	-$2.40K
ENVA 9 1/8 08/01/29	200,000	200,000	0.68%	$1.96K
ARLP 8.625 06/15/29 144A	200,000	200,000	0.68%	-$492
HLX 9.75 03/01/29 144A	200,000	200,000	0.68%	-$855
DKL 8.625 03/15/29 144A	200,000	200,000	0.67%	$408
ORACLE CORP	200,000	200,000	0.67%	-$5.51K
Carvana Co	200,000	200,000	0.67%	-$381
Imperial Brands PLC 5.50 02/01/2030	200,000	200,000	0.67%	$311
HF SINCLAIR CORP	200,000	200,000	0.67%	$167
PHILIP MORRIS IN	200,000	200,000	0.67%	$391
APU 9.375 06/01/28 144A	200,000	200,000	0.67%	-$681
PHILIP MORRIS IN	200,000	200,000	0.67%	-$2
LENNOX INTL INC	200,000	200,000	0.67%	-$231
BAE Systems PLC	200,000	200,000	0.66%	-$121
TransDigm, Inc.	200,000	200,000	0.66%	$228
PITNEY BOWES INC REGD 144A P/P 7.25000000	200,000	200,000	0.65%	-$241
ANTERO MIDSTREAM PARTNERS LP / SR UNSECURED 144A 10/33 5.75	200,000	200,000	0.65%	$2.44K
HUDBAY MINERALS INC REGD 144A P/P 6.12500000	200,000	200,000	0.65%	-$669
FERGUSON FINANCE PLC 144A 4.500000% 10/24/2028	200,000	200,000	0.65%	$446
Enbridge, Inc., Series 16-A	200,000	200,000	0.65%	$459
IMGCN 5.75 10/15/28 144A	200,000	200,000	0.65%	$1.14K
PBF Holding Company, LLC/PBF Finance Corporation	200,000	200,000	0.65%	-$593
LEIDOS INC	200,000	200,000	0.64%	-$133
ADTALEM GLOBAL EDUCATION REGD 144A P/P 5.50000000	200,000	200,000	0.64%	-$677
CARLISLE COS INC	200,000	200,000	0.64%	$620
MOOG INC REGD 144A P/P 4.25000000	200,000	200,000	0.64%	$674
VICI PROPERTIES	200,000	200,000	0.64%	$798
BPLN V4.875 PERP	200,000	200,000	0.64%	-$1.58K
BCULC 3.875 01/15/28 144A	200,000	200,000	0.63%	$530
CTR PARTNERSHIP LP CARETRUST CAPITAL CORP	200,000	200,000	0.63%	$685
VM CONSOLIDATED INC REGD 144A P/P 5.50000000	200,000	200,000	0.63%	-$1.50K
ARCOSA INC REGD 144A P/P 4.37500000	200,000	200,000	0.63%	$1.46K
IEP 9 06/15/30	200,000	200,000	0.63%	$2.62K
HOWMET AEROSPACE	200,000	200,000	0.63%	$1.26K
TTM TECHS. INC 4.00%	200,000	200,000	0.63%	$1.13K
CDW LLC/CDW FIN	200,000	200,000	0.62%	$1.26K
ISPIM V4.198 06/01/32	200,000	200,000	0.62%	$2.13K
T-MOBILE USA INC	200,000	200,000	0.62%	$1.45K
NVIDIA CORP	200,000	200,000	0.62%	-$107
BROADRIDGE FINAN	200,000	200,000	0.61%	$688
NVR INC	200,000	200,000	0.61%	$313
TEXAS INSTRUMENT	200,000	200,000	0.61%	$1.41K
YARA INTERNATIONAL ASA SR UNSECURED 144A 06/30 3.148	200,000	200,000	0.61%	$98
ORGANON & CO/ORGANON FOR REGD 144A P/P 7.87500000	200,000	200,000	0.61%	$32.37K
MPLX LP	200,000	200,000	0.60%	$1.19K
STERIS PLC	200,000	200,000	0.60%	$1.98K
CENCORA INC	200,000	200,000	0.59%	$551
ALK 4.8 08/15/27 144A	182,418	182,418	0.59%	$312
T-MOBILE USA INC	200,000	200,000	0.59%	$1.05K
RESORTS WORLD/RWLV CAP REGD P/P 4.62500000	200,000	200,000	0.59%	$1.94K
VERISIGN INC	200,000	200,000	0.59%	$832
MOTOROLA SOLUTIO	200,000	200,000	0.58%	$487
AUTODESK INC	200,000	200,000	0.57%	$661
Macy's Retail Holdings, LLC	175,000	175,000	0.57%	$965
ARKO CORP REGD 144A P/P 5.12500000	200,000	200,000	0.56%	$7.25K
ELDORADO GOLD CORP SR UNSECURED 144A 09/29 6.25	150,000	150,000	0.49%	$451
VETCN 7.25 02/15/33 144A	149,000	149,000	0.47%	$6.65K
WFRD 6.75 10/15/33 144A	139,000	139,000	0.46%	$1.89K
goeasy Ltd.	149,000	149,000	0.45%	-$5.54K
STX 5.75 12/01/34 144a	133,000	133,000	0.44%	-$114
Carvana Co.	114,490	114,490	0.41%	-$1.48K
SUNCOR ENERGY	100,000	100,000	0.36%	-$10
TURNING POINT BRANDS INC REGD 144A P/P 7.62500000	100,000	100,000	0.35%	$1.38K
NRG 7.467 07/31/28	100,000	100,000	0.34%	-$328
Macy's Retail Holdings, LLC	100,000	100,000	0.34%	$221
GEN MOTORS FIN	100,000	100,000	0.34%	$110
LAS VEGAS SAN	100,000	100,000	0.34%	-$214
ORACLE CORP	100,000	100,000	0.34%	-$1.68K
EIX V7.875 06/15/54	100,000	100,000	0.34%	$1.15K
FORD MOTOR CO	100,000	100,000	0.34%	$1.39K
CISCO SYSTEMS	100,000	100,000	0.33%	$81
ROYAL CARIBBEAN CRUISES SR UNSECURED 144A 09/31 5.625	100,000	100,000	0.33%	$924
PKOH 8.5 08/01/30 144A	100,000	100,000	0.33%	$616
KINDER MORGAN	100,000	100,000	0.33%	$366
TAPESTRY INC	100,000	100,000	0.33%	$121
DYCOM INDUSTRIES INC REGD 144A P/P 4.50000000	104,000	104,000	0.33%	$455
MOTOROLA SOLUTIO	100,000	100,000	0.33%	$70
OMEGA HEALTHCARE	100,000	100,000	0.32%	$220
DELEK LOG PT/FIN	100,000	100,000	0.32%	-$157
EUSHI FINANCE INC REGD V/R 6.25000000	100,000	100,000	0.32%	$1.01K
JETBLUE AIRW/LOY	100,000	100,000	0.32%	$2.16K
AMER ELEC PWR	100,000	100,000	0.32%	-$231
O'REILLY AUTOMOT	100,000	100,000	0.32%	$366
TC PIPELINES LP	100,000	100,000	0.32%	$248
BROADCOM INC	100,000	100,000	0.32%	$188
ENTERPRISE PRODU	100,000	100,000	0.32%	-$202
EnerSys	100,000	100,000	0.32%	$537
KBR INC REGD 144A P/P 4.75000000	100,000	100,000	0.32%	$718
PACIFIC GAS&ELEC	100,000	100,000	0.32%	$616
GREAT LAKES DREDGE&DOCK REGD 144A P/P 5.25000000	100,000	100,000	0.32%	$1.56K
FAIR ISAAC CORP SR UNSECURED 144A 06/28 4	100,000	100,000	0.32%	$184
YUM! BRANDS INC SR UNSECURED 11/43 5.35	100,000	100,000	0.31%	-$905
CoreWeave, Inc.	100,000	100,000	0.31%	-$3.07K
Viasat Inc	100,000	100,000	0.31%	$3.28K
TARGA RES PRTNRS	100,000	100,000	0.31%	$1.31K
WESTERN DIGITAL	100,000	100,000	0.31%	$318
ATLC 9 3/4 09/01/30	100,000	100,000	0.31%	-$1.88K
IT 3.75 10/01/30 144A	100,000	100,000	0.31%	$195
IDEX CORP	100,000	100,000	0.31%	$298
HUGHES SATELLITE SYSTEMS SR SECURED 08/26 5.25	100,000	100,000	0.30%	-$3.83K
CCL INDUSTRIES INC REGD 144A P/P 3.05000000	100,000	100,000	0.30%	$181
GAP INC/THE REGD 144A P/P 3.87500000	100,000	100,000	0.30%	$1.21K
QORVO INC REGD 144A P/P 3.37500000	100,000	100,000	0.30%	$286
ALTRIA GROUP INC	100,000	100,000	0.29%	$616
DENTSPLY SIRONA Inc.	88,000	88,000	0.28%	-$3.81K
ZipRecruiter Inc	100,000	100,000	0.22%	-$8.91K
MPW 3 1/2 03/15/31	93,000	93,000	0.22%	$3.23K
EUSHI FINANCE INC REGD V/R 7.62500000	35,000	35,000	0.12%	-$17

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