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HARBOR FUNDS

CIK: 0000793769 Equity
Report date: 2026-06-26
AUM $2.6B
Expense Ratio —
Category Equity
State DE
Fiscal Year End —
Inception Date —
Manager —
Latest Filing 2026-06-26

Holdings

From latest SEC N-PORT filing · US-listed stocks only

56 positions
# Security Name CUSIP Asset Type Weight % Value ($M) Quantity
1 PLXS Plexus Corp Since 2026-07-07 729132100 Equity (Common)
1.69%
 $43.76 174,640
2 DT Dynatrace Inc Since 2026-07-07 268150109 Equity (Common)
1.38%
 $35.73 986,794
3 RYTM Rhythm Pharmaceuticals Inc Since 2026-07-07 76243J105 Equity (Common)
1.38%
 $35.59 437,490
4 RLAY Relay Therapeutics Inc Since 2026-07-07 75943R102 Equity (Common)
0.47%
 $12.23 943,720
5 ST Sensata Technologies Holding PLC Since 2026-07-07 — Equity (Common)
0.96%
 $24.89 597,742
6 UEC Uranium Energy Corp Since 2026-07-07 916896103 Equity (Common)
0.42%
 $10.87 729,740
7 FCFS FirstCash Holdings Inc Since 2026-07-07 33768G107 Equity (Common)
1.59%
 $41.16 188,626
8 ASND Ascendis Pharma A/S Since 2026-07-07 — Equity (Common)
4.43%
 $114.49 499,143
9 MIAX Miami International Holdings Inc Since 2026-07-07 59356Q108 Equity (Common)
0.73%
 $18.81 404,612
10 ORKA Oruka Therapeutics Inc Since 2026-07-07 687604108 Equity (Common)
0.29%
 $7.57 110,638
11 AIT Applied Industrial Technologies Inc Since 2026-07-07 03820C105 Equity (Common)
1.57%
 $40.65 132,937
12 IONQ IonQ Inc Since 2026-07-07 46222L108 Equity (Common)
1.13%
 $29.27 648,658
13 BROS Dutch Bros Inc Since 2026-07-07 26701L100 Equity (Common)
1.05%
 $27.06 470,460
14 MDGL Madrigal Pharmaceuticals Inc Since 2026-07-07 558868105 Equity (Common)
0.87%
 $22.40 43,301
15 DORM Dorman Products Inc Since 2026-07-07 258278100 Equity (Common)
0.67%
 $17.27 153,527
16 FIX Comfort Systems USA Inc Since 2026-07-07 199908104 Equity (Common)
4.75%
 $122.97 66,822
17 HLI Houlihan Lokey Inc Since 2026-07-07 441593100 Equity (Common)
1.42%
 $36.62 236,623
18 WING Wingstop Inc Since 2026-07-07 974155103 Equity (Common)
0.87%
 $22.51 137,220
19 SAIA Saia Inc Since 2026-07-07 78709Y105 Equity (Common)
1.11%
 $28.83 64,243
20 CALX Calix Inc Since 2026-07-07 13100M509 Equity (Common)
1.05%
 $27.16 623,619
21 GWRE Guidewire Software Inc Since 2026-07-07 40171V100 Equity (Common)
1.23%
 $31.81 229,880
22 GH Guardant Health Inc Since 2026-07-07 40131M109 Equity (Common)
1.16%
 $29.98 344,290
23 PL Planet Labs PBC Since 2026-07-07 72703X106 Equity (Common)
0.94%
 $24.34 658,460
24 RMBS Rambus Inc Since 2026-07-07 750917106 Equity (Common)
0.79%
 $20.41 177,310
25 WGS GeneDx Holdings Corp Since 2026-07-07 81663L200 Equity (Common)
0.55%
 $14.18 225,423
26 CDE Coeur Mining Inc Since 2026-07-07 192108504 Equity (Common)
0.42%
 $10.90 606,780
27 SPXC SPX Technologies Inc Since 2026-07-07 78473E103 Equity (Common)
0.58%
 $15.02 68,610
28 PCOR Procore Technologies Inc Since 2026-07-07 74275K108 Equity (Common)
0.97%
 $24.99 441,678
29 EWBC East West Bancorp Inc Since 2026-07-07 27579R104 Equity (Common)
1.35%
 $34.80 275,145
30 PCVX Vaxcyte Inc Since 2026-07-07 92243G108 Equity (Common)
1.82%
 $47.17 824,015
31 NUVL Nuvalent Inc Since 2026-07-07 670703107 Equity (Common)
0.91%
 $23.57 235,050
32 FTI TechnipFMC PLC Since 2026-07-07 — Equity (Common)
1.11%
 $28.68 379,570
33 XENE Xenon Pharmaceuticals Inc Since 2026-07-07 98420N105 Equity (Common)
0.75%
 $19.33 345,004
34 FN Fabrinet Since 2026-07-07 — Equity (Common)
2.06%
 $53.41 78,139
35 CRDO Credo Technology Group Holding Ltd Since 2026-07-07 — Equity (Common)
2.50%
 $64.56 371,022
36 ITT ITT Inc Since 2026-07-07 45073V108 Equity (Common)
2.01%
 $51.91 242,174
37 BRZE Braze Inc Since 2026-07-07 10576N102 Equity (Common)
1.05%
 $27.14 1,232,186
38 PLMR Palomar Holdings Inc Since 2026-07-07 69753M105 Equity (Common)
1.41%
 $36.59 303,924
39 OPCH Option Care Health Inc Since 2026-07-07 68404L201 Equity (Common)
0.43%
 $11.16 548,864
40 MKSI MKS Inc Since 2026-07-07 55306N104 Equity (Common)
1.53%
 $39.69 139,888
41 CELC Celcuity Inc Since 2026-07-07 15102K100 Equity (Common)
0.72%
 $18.71 154,150
42 RDNT RadNet Inc Since 2026-07-07 750491102 Equity (Common)
0.75%
 $19.45 343,933
43 CWST Casella Waste Systems Inc Since 2026-07-07 147448104 Equity (Common)
1.11%
 $28.68 361,840
44 NXT Nextpower Inc Since 2026-07-07 65290E101 Equity (Common)
2.38%
 $61.56 516,785
45 HQY HealthEquity Inc Since 2026-07-07 42226A107 Equity (Common)
1.04%
 $26.85 327,267
46 BIRK Birkenstock Holding Plc Since 2026-07-07 — Equity (Common)
1.36%
 $35.14 907,054
47 LTH Life Time Group Holdings Inc Since 2026-07-07 53190C102 Equity (Common)
1.52%
 $39.39 1,469,287
48 PTRN Pattern Group Inc Since 2026-07-07 70339W104 Equity (Common)
0.28%
 $7.19 533,505
49 LGN Legence Corp Since 2026-07-07 52476L109 Equity (Common)
2.88%
 $74.46 856,265
50 FTAI FTAI Aviation Ltd Since 2026-07-07 — Equity (Common)
4.10%
 $106.16 425,195
51 CELH Celsius Holdings Inc Since 2026-07-07 15118V207 Equity (Common)
1.00%
 $25.96 773,400
52 ECG Everus Construction Group Inc Since 2026-07-07 300426103 Equity (Common)
0.78%
 $20.11 136,440
53 STEP StepStone Group Inc Since 2026-07-07 85914M107 Equity (Common)
1.11%
 $28.77 543,873
54 BLD TopBuild Corp Since 2026-07-07 89055F103 Equity (Common)
0.85%
 $22.09 49,896
55 ONTO Onto Innovation Inc Since 2026-07-07 683344105 Equity (Common)
1.02%
 $26.41 89,517
56 KRMN Karman Holdings Inc Since 2026-07-07 485924104 Equity (Common)
1.30%
 $33.74 496,383
Frequently Asked Questions — HARBOR FUNDS
What type of mutual fund is HARBOR FUNDS?
HARBOR FUNDS is a SEC-registered Equity fund, with $2.6B in assets under management. Equity funds invest primarily in a diversified portfolio of stocks and equities, aiming for long-term capital appreciation. They carry higher market risk than bond or money market funds but historically offer stronger long-term returns. Equity mutual funds can be further classified as large-cap, mid-cap, small-cap, growth, value, or sector-specific depending on their investment mandate. As of its latest SEC N-PORT filing, HARBOR FUNDS holds 56 portfolio positions, all detailed in the holdings table on this page.
What are HARBOR FUNDS's assets under management (AUM)?
HARBOR FUNDS has $2.6B in assets under management (AUM) according to its most recent SEC N-PORT filing on StockSifting. AUM represents the total market value of all securities and other assets held by the fund as of the report date. A larger AUM generally signals a more established fund with greater institutional adoption, more trading liquidity, and potentially lower per-unit operational costs due to economies of scale. AUM changes daily as market prices fluctuate and as investors purchase or redeem fund shares — the figure shown here reflects the most recently available N-PORT disclosure, not the current real-time value. For the live figure, consult the fund's official website or its latest SEC EDGAR filing.
What are HARBOR FUNDS's top holdings?
According to HARBOR FUNDS's most recent SEC N-PORT filing, the fund's largest holdings by portfolio weight include Plexus Corp, Dynatrace Inc, Rhythm Pharmaceuticals Inc , among others. The complete list of all 56 holdings — including CUSIP, asset type, portfolio weight percentage, dollar value, and share quantity — is available in the holdings table above. Holdings data is sourced directly from SEC EDGAR N-PORT filings and reflects the fund's positions as of the report date shown at the top of this page. Due to the 60-day SEC disclosure lag, these positions may differ from the fund's current portfolio. For the latest holdings before public release, refer to SEC EDGAR directly.
What is HARBOR FUNDS's expense ratio?
Expense ratio data for HARBOR FUNDS is not currently available in StockSifting's database. The expense ratio is the annual fee charged by a mutual fund as a percentage of your investment, covering management fees and operational costs. It is one of the most important factors affecting net long-term returns — lower expense ratios allow more of a fund's gross performance to flow through to investors. For the most accurate and current expense ratio, refer to the fund's official prospectus or its SEC EDGAR filings. You can also contact us if you believe this data should be present.
Where can I find HARBOR FUNDS's SEC filings?
HARBOR FUNDS is required to file monthly portfolio reports (Form N-PORT) with the U.S. Securities and Exchange Commission (SEC). Its SEC Central Index Key (CIK) is 0000793769. You can access all of HARBOR FUNDS's SEC filings — including N-PORT holdings disclosures, annual reports (Form N-CEN), and registration statements — directly on SEC EDGAR (CIK: 0000793769). N-PORT filings disclose the fund's complete portfolio holdings, fair value measurements, and certain risk metrics as of each filing period end date. StockSifting automatically parses these filings to populate the holdings table, AUM figures, and expense ratio displayed on this page, making the raw EDGAR data accessible without needing to download and parse XML files manually.
How current is HARBOR FUNDS's holdings data on StockSifting?
Holdings data for HARBOR FUNDS on StockSifting is sourced from its most recent SEC EDGAR N-PORT filing. Under SEC rules, registered investment companies must file N-PORT reports monthly, but these are made publicly available approximately 60 days after the reporting period end date. This means the holdings shown on this page reflect the fund's portfolio from roughly two months prior — not today's exact positions. The Report date displayed at the top of this page indicates exactly when the underlying data was current. If the fund has made significant portfolio changes since that date — responding to market events, earnings releases, or macro shifts — those changes will not be reflected here until the next N-PORT filing is released. For the most up-to-date holdings before the public disclosure window, refer to the fund's official website or SEC EDGAR directly. StockSifting is best used for fundamental research and historical portfolio analysis, not real-time trading decisions.