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Holdings (Monthly) Guide ↗

Harbor Convertible Securities Fund

· Harbor Funds
Monthly Holdings $40M AUM 153 positions Period Jan 2026 Filed Mar 30, 2026 EDGAR ↗ ← All Funds
# Name Ticker Since Shares Value % Port Cat
1 WESTERN DIGITAL CORP 958102AT2 Jan 2026 200,000 $1.3M 3.33% DBT
2 BOEING CO/THE 097023204 Apr 2025 13,142 $982K 2.46% EP
3 LUMENTUM HOLDINGS INC 55024UAJ8 Jan 2026 300,000 $681K 1.70% DBT
4 WELLS FARGO & COMPANY 949746804 Apr 2024 550 $679K 1.70% EP
5 NEXTERA ENERGY INC 65339F663 Jan 2026 11,035 $612K 1.53% EP
6 BLOOM ENERGY CORP 093712AN7 Jan 2026 500,000 $567K 1.42% DBT
7 LUMENTUM HOLDINGS INC 55024UAH2 Apr 2025 100,000 $565K 1.41% DBT
8 FIRSTENERGY CORP 337932AS6 Jan 2026 500,000 $546K 1.37% DBT
9 AKAMAI TECHNOLOGIES INC 00971TAN1 Apr 2025 500,000 $526K 1.32% DBT
10 TERAWULF INC 88080TAC8 Jan 2026 400,000 $525K 1.31% DBT
11 Bank of America Corp 060505682 Apr 2024 408 $508K 1.27% EP
12 SEAGATE HDD CAYMAN 81180WBL4 Jan 2026 100,000 $496K 1.24% DBT
13 SUPER MICRO COMPUTER INC 86800UAB0 Apr 2025 500,000 $458K 1.15% DBT
14 GUARDANT HEALTH INC 40131MAB5 Apr 2024 400,000 $447K 1.12% DBT
15 ALBEMARLE CORP 012653200 Apr 2024 6,198 $430K 1.08% EP
16 INTERDIGITAL INC 45867GAD3 Apr 2024 100,000 $423K 1.06% DBT
17 AST SPACEMOBILE INC 00217DAE0 Jan 2026 300,000 $410K 1.03% DBT
18 SNOWFLAKE INC 833445AB5 Jan 2026 300,000 $407K 1.02% DBT
19 SIRIUS XM HOLDINGS 531229AP7 Jan 2026 400,000 $407K 1.02% DBT
20 WELLTOWER OP LLC 95041AAB4 Apr 2024 200,000 $398K 1.00% DBT
21 ROCKET LAB USA 773122AA4 Apr 2025 25,000 $390K 0.98% DBT
22 WORKIVA INC 98139AAD7 Apr 2025 400,000 $388K 0.97% DBT
23 UNITY SOFTWARE INC 91332UAB7 Jan 2026 400,000 $388K 0.97% DBT
24 UBER TECHNOLOGIES INC 90353TAM2 Jan 2026 300,000 $385K 0.96% DBT
25 CIPHER MINING 17253JAB2 Jan 2026 300,000 $382K 0.96% DBT
26 ALARM.COM HLDGS INC 011642AD7 Jan 2026 400,000 $379K 0.95% DBT
27 RIVIAN AUTO INC 76954AAD5 Apr 2025 400,000 $379K 0.95% DBT
28 ALNYLAM PHARMACEUTICALS 02043QAC1 Jan 2026 400,000 $374K 0.94% DBT
29 ETSY INC 29786AAL0 Jan 2026 400,000 $374K 0.93% DBT
30 DRAFTKINGS HOLDINGS INC 26142RAB0 Apr 2024 400,000 $363K 0.91% DBT
31 APPLIED DIGITAL CORP 038169AB4 Jan 2026 100,000 $363K 0.91% DBT
32 MATCH GROUP FINANCECO 3 44932KAA4 Jan 2026 400,000 $362K 0.91% DBT
33 EL PASO ENERGY CAP TRST 283678209 Apr 2024 7,200 $360K 0.90% EP
34 GUARDANT HEALTH INC 40131MAE9 Jan 2026 300,000 $357K 0.89% DBT
35 SOFI TECHNOLOGIES INC 83406FAA0 Jan 2026 300,000 $357K 0.89% DBT
36 WISDOMTREE INC 97717PAJ3 Jan 2026 300,000 $350K 0.88% DBT
37 BRIDGEBIO PHARMA INC 10806XAD4 Apr 2025 300,000 $342K 0.86% DBT
38 CENTERPOINT ENERGY INC 15189TBD8 Jan 2026 300,000 $335K 0.84% DBT
39 MIRUM PHARMACEUTICALS 604749AB7 Jan 2026 100,000 $331K 0.83% DBT
40 IONIS PHARMACEUTICALS IN 462222AF7 Jan 2026 200,000 $329K 0.82% DBT
41 GAMESTOP CORP 36467WAD1 Jan 2026 300,000 $324K 0.81% DBT
42 JBT MAREL CORP 477839AD6 Jan 2026 300,000 $322K 0.81% DBT
43 SOUTHERN CO 842587DZ7 Jan 2026 300,000 $322K 0.81% DBT
44 AKAMAI TECHNOLOGIES INC 00971TAL5 Jan 2026 300,000 $319K 0.80% DBT
45 BWX TECHNOLOGIES INC 05605HAD2 Jan 2026 300,000 $310K 0.78% DBT
46 EOS ENERGY ENTERPRISES I 29415CAA9 Jan 2026 100,000 $308K 0.77% DBT
47 BRIDGEBIO PHARMA INC 10806XAK8 Jan 2026 300,000 $308K 0.77% DBT
48 ASTRONICS CORP 046433AE8 Jan 2026 200,000 $306K 0.77% DBT
49 SOUTHERN CO 842587EC7 Jan 2026 300,000 $301K 0.75% DBT
50 ETSY INC 29786AAJ5 Jan 2026 300,000 $299K 0.75% DBT
51 HAEMONETICS CORP 405024AD2 Jan 2026 300,000 $297K 0.74% DBT
52 WINNEBAGO INDUSTRIES 974637AF7 Jan 2026 300,000 $292K 0.73% DBT
53 ENVISTA HOLDINGS CORP 29415FAD6 Jan 2026 300,000 $292K 0.73% DBT
54 CENTRUS ENERGY CORP 15643UAF1 Jan 2026 200,000 $289K 0.72% DBT
55 GALAXY DIGITAL HOLDIN LP 36317GAA4 Jan 2026 250,000 $289K 0.72% DBT
56 KKR & CO INC 48251W500 Apr 2025 5,861 $287K 0.72% EP
57 MP MATERIALS CORP 553368AC5 Apr 2025 100,000 $285K 0.71% DBT
58 BLOCK INC 852234AK9 Apr 2024 300,000 $279K 0.70% DBT
59 RUBRIK INC 781154AC3 Jan 2026 300,000 $270K 0.68% DBT
60 GRANITE CONSTRUCTION INC 387328AD9 Apr 2025 100,000 $266K 0.66% DBT
61 EVERGY INC 30034WAD8 Jan 2026 200,000 $254K 0.64% DBT
62 STRATEGY INC 594972AS0 Jan 2026 300,000 $254K 0.64% DBT
63 MARA HOLDINGS INC 565788AF3 Jan 2026 300,000 $252K 0.63% DBT
64 SOFI TECHNOLOGIES INC 83406FAC6 Apr 2024 100,000 $250K 0.63% DBT
65 ALPHATEC HOLDINGS INC 02081GAC6 Apr 2025 200,000 $245K 0.61% DBT
66 HP ENTERPRISE CO 42824C208 Apr 2025 4,022 $244K 0.61% EP
67 APOLLO GLOBAL MANAGEMENT 03769M304 Apr 2025 3,483 $242K 0.60% EP
68 COGENT BIOSCIENCES INC 19240QAA0 Jan 2026 200,000 $241K 0.60% DBT
69 EOS ENERGY ENTERPRISES I 29415CAC5 Jan 2026 200,000 $237K 0.59% DBT
70 WAYFAIR INC 94419LAR2 Jan 2026 100,000 $236K 0.59% DBT
71 WEC ENERGY GROUP INC 92939UAP1 Jan 2026 200,000 $233K 0.58% DBT
72 COREWEAVE INC 21873SAD0 Jan 2026 200,000 $231K 0.58% DBT
73 PLANET LABS PBC 72703XAA4 Jan 2026 100,000 $228K 0.57% DBT
74 UNITY SOFTWARE INC 91332UAG6 Apr 2025 200,000 $225K 0.56% DBT
75 PPL CAPITAL FUNDING INC 69352PAS2 Apr 2024 200,000 $225K 0.56% DBT
76 STRATEGY INC 594972AN1 Jan 2026 200,000 $224K 0.56% DBT
77 HALOZYME THERAPEUTICS IN 40637HAD1 Apr 2024 200,000 $222K 0.55% DBT
78 CLOUDFLARE INC 18915MAE7 Jan 2026 200,000 $211K 0.53% DBT
79 REALTY INCOME CORP 756109CY8 Jan 2026 200,000 $204K 0.51% DBT
80 EZCORP INC 302301AG1 Apr 2024 100,000 $203K 0.51% DBT
81 VISHAY INTERTECHNOLOGY 928298AR9 Apr 2025 200,000 $202K 0.51% DBT
82 HERCULES CAPITAL INC 427096AL6 Jan 2026 200,000 $201K 0.50% DBT
83 DOORDASH INC 25809KAA3 Jan 2026 200,000 $201K 0.50% DBT
84 LIVE NATION ENTERTAINMEN 538034BD0 Jan 2026 200,000 $200K 0.50% DBT
85 BRIGHTSPRING HEALTH SERV 10950A205 Apr 2025 1,498 $200K 0.50% EP
86 OSI SYSTEMS INC 671044AG0 Jan 2026 200,000 $199K 0.50% DBT
87 DROPBOX INC 26210CAD6 Apr 2025 200,000 $198K 0.50% DBT
88 TANGER PROPERTIES LP 875484AM9 Jan 2026 200,000 $198K 0.50% DBT
89 BLACKSTONE MORTGAGE TR 09257WAE0 Apr 2025 200,000 $198K 0.50% DBT
90 NCL CORPORATION LTD 62886HBW0 Jan 2026 200,000 $195K 0.49% DBT
91 ADVANCED ENERGY IND 007973AE0 Jan 2026 100,000 $195K 0.49% DBT
92 DIGITALOCEAN HOLDINGS 25402DAB8 Apr 2024 200,000 $194K 0.49% DBT
93 PACIRA BIOSCIENCES INC 695127AJ9 Jan 2026 200,000 $190K 0.48% DBT
94 ZSCALER INC. 98980GAC6 Jan 2026 200,000 $186K 0.47% DBT
95 SNAP INC 83304AAH9 Apr 2024 200,000 $183K 0.46% DBT
96 LUCID GROUP INC 549498AC7 Jan 2026 300,000 $175K 0.44% DBT
97 WAYFAIR INC 94419LAP6 Jan 2026 100,000 $171K 0.43% DBT
98 MKS INC 55306NAB0 Jan 2026 100,000 $168K 0.42% DBT
99 CLEANSPARK INC 18452BAD2 Jan 2026 200,000 $168K 0.42% DBT
100 PG&E CORP 69331C306 Apr 2025 4,180 $167K 0.42% EP
101 ALIGNMENT HEALTHCARE 01625VAB0 Jan 2026 100,000 $167K 0.42% DBT
102 MICROCHIP TECHNOLOGY INC 595017302 Jan 2026 2,453 $164K 0.41% EP
103 DIGITALOCEAN HOLDINGS 25402DAC6 Jan 2026 100,000 $158K 0.40% DBT
104 UGI CORP 902681AB1 Jan 2026 100,000 $151K 0.38% DBT
105 LIBERTY LIVE HLDNGS INC 531229AR3 Apr 2024 100,000 $147K 0.37% DBT
106 SUNRUN INC 86771WAD7 Jan 2026 100,000 $146K 0.36% DBT
107 MACOM TECH SOLUTIONS 55405YAD2 Jan 2026 100,000 $144K 0.36% DBT
108 LCI INDUSTRIES 501812AC5 Jan 2026 100,000 $136K 0.34% DBT
109 RIOT PLATFORMS INC 767292AB1 Jan 2026 100,000 $132K 0.33% DBT
110 JAZZ INVESTMENTS I LTD 472145AH4 Jan 2026 100,000 $130K 0.33% DBT
111 ANI PHARMACEUTICALS INC 00182CAC7 Jan 2026 100,000 $130K 0.33% DBT
112 MIRION TECHNOLOGIES INC 60471AAA9 Jan 2026 100,000 $129K 0.32% DBT
113 IRHYTHM HOLDINGS INC 450056AB2 Apr 2025 100,000 $128K 0.32% DBT
114 SOLARIS ENERGY INFRASTRU 83419XAB4 Jan 2026 100,000 $123K 0.31% DBT
115 LIGAND PHARMACEUTICALS I 53220KAG3 Jan 2026 100,000 $120K 0.30% DBT
116 SHIFT4 PAYMENTS INC 82452J307 Jan 2026 1,591 $120K 0.30% EP
117 AEROVIRONMENT INC 008073AA6 Jan 2026 100,000 $118K 0.29% DBT
118 GREEN PLAINS INC 393222AM6 Jan 2026 100,000 $114K 0.28% DBT
119 OMNICELL INC 68213NAF6 Jan 2026 100,000 $112K 0.28% DBT
120 IONIS PHARMACEUTICALS IN 462222AG5 Jan 2026 100,000 $111K 0.28% DBT
121 CYBERARK SOFTWARE LTD 23248VAC9 Jan 2026 100,000 $106K 0.26% DBT
122 HALOZYME THERAPEUTICS IN 40637HAJ8 Jan 2026 100,000 $105K 0.26% DBT
123 KITE REALTY GROUP LP 49803XAB9 Jan 2026 100,000 $105K 0.26% DBT
124 PENNYMAC CORP 70932AAH6 Jan 2026 100,000 $105K 0.26% DBT
125 A10 NETWORKS INC 002121AA9 Apr 2025 100,000 $104K 0.26% DBT
126 STARWOOD PROPERTY TRUST 85571BBA2 Apr 2024 100,000 $104K 0.26% DBT
127 WEC ENERGY GROUP INC 92939UAS5 Jan 2026 100,000 $102K 0.26% DBT
128 JETBLUE AIRWAYS CORP 477143AR2 Jan 2026 100,000 $102K 0.26% DBT
129 LEMAITRE VASCULAR INC 525558AB8 Jan 2026 100,000 $102K 0.26% DBT
130 TANDEM DIABETES CARE INC 875372AD6 Jan 2026 100,000 $102K 0.25% DBT
131 PORCH GROUP INC 733245AC8 Apr 2025 100,000 $101K 0.25% DBT
132 EXELON CORP 30161NBT7 Jan 2026 100,000 $100K 0.25% DBT
133 NCL CORPORATION LTD 62886HBD2 Apr 2024 100,000 $100K 0.25% DBT
134 OSCAR HEALTH INC 687793AD1 Jan 2026 100,000 $99K 0.25% DBT
135 DATADOG INC 23804LAD5 Jan 2026 100,000 $99K 0.25% DBT
136 PEBBLEBROOK HOTEL TRUST 70509VAB6 Jan 2026 100,000 $98K 0.25% DBT
137 UPWORK INC 91688FAB0 Apr 2024 100,000 $98K 0.25% DBT
138 CONFLUENT INC 20717MAB9 Apr 2025 100,000 $98K 0.25% DBT
139 ON SEMICONDUCTOR CORP 682189AU9 Jan 2026 100,000 $98K 0.25% DBT
140 COINBASE GLOBAL INC 19260QAF4 Apr 2025 100,000 $98K 0.24% DBT
141 CONMED CORP 207410AH4 Jan 2026 100,000 $97K 0.24% DBT
142 GROUPON INC 399473AH0 Jan 2026 100,000 $97K 0.24% DBT
143 CRYOPORT INC 229050AC3 Jan 2026 100,000 $96K 0.24% DBT
144 BENTLEY SYSTEMS 08265TAD1 Apr 2024 100,000 $96K 0.24% DBT
145 FASTLY INC 31188VAE0 Jan 2026 100,000 $95K 0.24% DBT
146 AMPHASTAR PHARMACEUTICAL 03209RAB9 Jan 2026 100,000 $94K 0.24% DBT
147 DEXCOM INC 252131AM9 Jan 2026 100,000 $93K 0.23% DBT
148 CERENCE INC 156727AD1 Jan 2026 100,000 $91K 0.23% DBT
149 BANDWIDTH INC 05988JAD5 Apr 2025 100,000 $88K 0.22% DBT
150 SAREPTA THERAPEUTICS INC 803607AE0 Jan 2026 100,000 $80K 0.20% DBT
151 QXO INC 82846H504 Jan 2026 1,265 $80K 0.20% EP
152 HERTZ CORP/THE 428040DG1 Jan 2026 100,000 $76K 0.19% DBT
153 NEXTERA ENERGY INC 65339F119 Jan 2026 774 $40K 0.10% EP