HARBOR CAPITAL ADVISORS, INC.
Follow13F filer, CIK 1039128, CHICAGO, IL
HARBOR CAPITAL ADVISORS, INC. reported $1,286,878,000 across 1,339 holdings for the quarter ended 2025-09-30, in a 13F-HR filed 2025-10-15. Its ten largest share positions make up 21.11% of the portfolio.
Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001039128-25-000005
- Period
- 2025-09-30
- Reported value
- $1.29B
- Holdings
- 1,339
- Top 10 weight
- 21.11%
- New
- 124
- Sold out
- 172
Largest buys vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| EEMadded | +592,038 | $31.6M |
| EFAadded | +281,940 | $26.3M |
| XLCadded | +46,959 | $5.56M |
| XLFadded | +89,094 | $4.8M |
| LIONnew | +398,423 | $2.75M |
Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.
Largest sells vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| FIXreduced | -34,799 | -$28.7M |
| SNEXreduced | -270,715 | -$27.3M |
| RDNTreduced | -304,051 | -$23.2M |
| LAURreduced | -656,569 | -$20.7M |
| FTAIreduced | -115,003 | -$19.2M |
Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.
Back to all 1,339 share positions
Sold out in Q3 2025
Positions in the previous quarter's report that this quarter's report no longer lists.
| Security | Shares before | Value before | Type |
|---|---|---|---|
| GMS INCGMS INC | 55,331 | $6.02M | shares |
| KMPRKEMPER CORP | 83,290 | $5.38M | shares |
| WIXWIX COM LTD | 32,720 | $5.18M | shares |
| GNRCGENERAC HLDGS INC | 35,047 | $5.02M | shares |
| CLSCELESTICA INC | 31,016 | $4.84M | shares |
| INSMINSMED INC | 46,786 | $4.71M | shares |
| CORZCORE SCIENTIFIC INC NEW | 242,786 | $4.14M | shares |
| TXRHTEXAS ROADHOUSE INC | 20,733 | $3.89M | shares |
| SPIRSPIRE GLOBAL INC | 316,546 | $3.77M | shares |
| CHAMPIONX CORPORATIONCHAMPIONX CORPORATION | 111,809 | $2.78M | shares |
| ENSTAR GROUP LIMITEDENSTAR GROUP LIMITED | 7,686 | $2.58M | shares |
| INTAINTAPP INC | 48,234 | $2.49M | shares |
| ETSYETSY INC | 46,850 | $2.35M | shares |
| TTGTTECHTARGET INC | 261,724 | $2.03M | shares |
| VERONA PHARMA PLCVERONA PHARMA PLC | 15,774 | $1.49M | shares |
| AVPTAVEPOINT INC | 72,394 | $1.4M | shares |
| NTRANATERA INC | 5,821 | $983K | shares |
| EVREVERCORE INC | 3,556 | $960K | shares |
| HESS CORPHESS CORP | 5,385 | $746K | shares |
| ANSYS INCANSYS INC | 2,032 | $714K | shares |
| VERVE THERAPEUTICS INCVERVE THERAPEUTICS INC | 44,601 | $501K | shares |
| Couchbase IncCouchbase Inc | 10,829 | $264K | shares |
| PLAYAGS INCPLAYAGS INC | 10,712 | $134K | shares |
| TRDAENTRADA THERAPEUTICS INC | 15,277 | $103K | shares |
| MR COOPER GROUP INCMR COOPER GROUP INC | 647 | $97K | shares |
| STNESTONECO LTD | 4,478 | $72K | shares |
| BRK-BBERKSHIRE HATHAWAY INC DEL | 144 | $70K | shares |
| SouthState CorpSouthState Corp | 746 | $69K | shares |
| NRGNRG ENERGY INC | 411 | $66K | shares |
| LOWLOWES COS INC | 250 | $55K | shares |
| GWREGUIDEWIRE SOFTWARE INC | 222 | $52K | shares |
| JUNIPER NETWORKS INCJUNIPER NETWORKS INC | 1,312 | $52K | shares |
| NBIXNEUROCRINE BIOSCIENCES INC | 400 | $50K | shares |
| MKTXMARKETAXESS HLDGS INC | 225 | $50K | shares |
| HTZHERTZ GLOBAL HLDGS INC | 7,312 | $50K | shares |
| CIENCIENA CORP | 597 | $49K | shares |
| THGHANOVER INS GROUP INC | 288 | $49K | shares |
| ACTENACT HLDGS INC | 1,300 | $48K | shares |
| CACCCREDIT ACCEP CORP MICH | 95 | $48K | shares |
| CFRCULLEN FROST BANKERS INC | 366 | $47K | shares |
| PNFPPINNACLE FINANCIAL PARTNERS | 425 | $47K | shares |
| RLIRLI CORP | 641 | $46K | shares |
| PODDINSULET CORP | 148 | $46K | shares |
| CPTCAMDEN PPTY TR | 409 | $46K | shares |
| TEADTEADS HLDG CO | 18,436 | $46K | shares |
| GPIGROUP 1 AUTOMOTIVE INC | 104 | $45K | shares |
| SSDSIMPSON MFG INC | 288 | $45K | shares |
| SPSCSPS COMM INC | 315 | $43K | shares |
| MTHMERITAGE HOMES CORP | 641 | $43K | shares |
| SSENTINELONE INC | 2,351 | $43K | shares |
| KBRKBR INC | 853 | $41K | shares |
| AESAES CORP | 3,797 | $40K | shares |
| TGNATEGNA INC | 2,373 | $40K | shares |
| HGVHILTON GRAND VACATIONS INC | 672 | $28K | shares |
| UNMUNUM GROUP | 347 | $28K | shares |
| GEFGREIF INC | 418 | $27K | shares |
| RRRRED ROCK RESORTS INC | 525 | $27K | shares |
| AXAXOS FINANCIAL INC | 333 | $25K | shares |
| DRSLEONARDO DRS INC | 524 | $24K | shares |
| TEXTEREX CORP NEW | 512 | $24K | shares |
| UNITI GROUP INCUNITI GROUP INC | 5,601 | $24K | shares |
| SRPTSAREPTA THERAPEUTICS INC | 1,325 | $23K | shares |
| SANMSANMINA CORP | 239 | $23K | shares |
| INSWINTERNATIONAL SEAWAYS INC | 595 | $22K | shares |
| SLGSL GREEN RLTY CORP | 335 | $21K | shares |
| OTTROTTER TAIL CORP | 258 | $20K | shares |
| VCTRVICTORY CAP HLDGS INC DEL | 307 | $20K | shares |
| OGSONE GAS INC | 259 | $19K | shares |
| DKDELEK US HLDGS INC NEW | 856 | $18K | shares |
| TCITRANSCONTINENTAL RLTY INVS | 395 | $17K | shares |
| TNKTEEKAY TANKERS LTD | 416 | $17K | shares |
| HALOHALOZYME THERAPEUTICS INC | 309 | $16K | shares |
| GOLFACUSHNET HLDGS CORP | 219 | $16K | shares |
| AMNAMN HEALTHCARE SVCS INC | 759 | $16K | shares |
| GOLDEN OCEAN GROUP LTDGOLDEN OCEAN GROUP LTD | 2,123 | $16K | shares |
| NSANATIONAL STORAGE AFFILIATES | 473 | $15K | shares |
| IBPINSTALLED BLDG PRODS INC | 81 | $15K | shares |
| TALOTALOS ENERGY INC | 1,732 | $15K | shares |
| ELVELEVANCE HEALTH INC FORMERLY | 35 | $14K | shares |
| IMKTAINGLES MKTS INC | 227 | $14K | shares |
| WRBBERKLEY W R CORP | 186 | $14K | shares |
| UHSUNIVERSAL HLTH SVCS INC | 75 | $14K | shares |
| DIODDIODES INC | 274 | $14K | shares |
| DANDANA INC | 792 | $14K | shares |
| CCOICOGENT COMM HOLDINGS INC | 293 | $14K | shares |
| PLAYDAVE & BUSTERS ENTMT INC | 460 | $14K | shares |
| BJBJS WHSL CLUB HLDGS INC | 117 | $13K | shares |
| WSMWILLIAMS SONOMA INC | 82 | $13K | shares |
| ABRARBOR REALTY TRUST INC | 1,244 | $13K | shares |
| UVVUNIVERSAL CORP VA MTNS BK EN | 200 | $12K | shares |
| TGLSTECNOGLASS INC | 149 | $12K | shares |
| CCOCLEAR CHANNEL OUTDOOR HLDGS | 10,655 | $12K | shares |
| TRIUMPH GROUP INC NEWTRIUMPH GROUP INC NEW | 462 | $12K | shares |
| EXLSEXLSERVICE HLDGS INC | 254 | $11K | shares |
| PLABPHOTRONICS INC | 583 | $11K | shares |
| ATLCATLANTICUS HOLDINGS CORP | 207 | $11K | shares |
| ARLAMERICAN RLTY INVS INC | 717 | $10K | shares |
| WMKWEIS MKTS INC | 135 | $10K | shares |
| ANDEANDERSONS INC | 279 | $10K | shares |
| CXWCORECIVIC INC | 485 | $10K | shares |
| PACIFIC PREMIER BANCORP INCPACIFIC PREMIER BANCORP INC | 495 | $10K | shares |
| RESRPC INC | 2,208 | $10K | shares |
| EVERI HLDGS INCEVERI HLDGS INC | 705 | $10K | shares |
| INMDINMODE LTD | 597 | $9K | shares |
| JBIJANUS INTERNATIONAL GROUP IN | 1,117 | $9K | shares |
| SVCSERVICE PPTYS TR | 3,733 | $9K | shares |
| SPARTANNASH COSPARTANNASH CO | 337 | $9K | shares |
| SAFESAFEHOLD INC | 516 | $8K | shares |
| ACMRACM RESH INC | 259 | $7K | shares |
| CORTCORCEPT THERAPEUTICS INC | 102 | $7K | shares |
| HRMYHARMONY BIOSCIENCES HLDGS IN | 229 | $7K | shares |
| SITIO ROYALTIES CORPSITIO ROYALTIES CORP | 356 | $7K | shares |
| AOSLALPHA & OMEGA SEMICONDUCTOR | 275 | $7K | shares |
| ROOKLINE BANCORP INC DELROOKLINE BANCORP INC DEL | 653 | $7K | shares |
| PRMBPRIMO BRANDS CORPORATION | 213 | $6K | shares |
| VLGEAVILLAGE SUPER MKT INC | 155 | $6K | shares |
| MEDMEDIFAST INC | 422 | $6K | shares |
| CCRNCROSS CTRY HEALTHCARE INC | 494 | $6K | shares |
| MPTMEDICAL PROPERTIES TRUST INC | 1,147 | $5K | shares |
| KODKEASTMAN KODAK CO | 866 | $5K | shares |
| FOOT LOCKER INCFOOT LOCKER INC | 202 | $5K | shares |
| GRAFTECH INTL LTDGRAFTECH INTL LTD | 5,064 | $5K | shares |
| WK KELLOGG COWK KELLOGG CO | 338 | $5K | shares |
| REIRING ENERGY INC | 5,790 | $5K | shares |
| ESSA BANCORP INC COMESSA BANCORP INC COM | 245 | $5K | shares |
| HTLDHEARTLAND EXPRESS INC | 517 | $4K | shares |
| CLFDCLEARFIELD INC | 86 | $4K | shares |
| PRTHPRIORITY TECHNOLOGY HLDGS IN | 529 | $4K | shares |
| PLBCPLUMAS BANCORP | 79 | $4K | shares |
| BPRNPRINCETON BANCORP INC | 123 | $4K | shares |
| NRCNRC HEALTH | 235 | $4K | shares |
| TRAKREPOSITRAK INC | 181 | $4K | shares |
| FNLCFIRST BANCORP INC ME | 143 | $4K | shares |
| IBEXIBEX LTD | 136 | $4K | shares |
| TPBTURNING PT BRANDS INC | 56 | $4K | shares |
| DENNDENNY'S CORP | 868 | $4K | shares |
| SOUTHERN STS BANCSHARES INC…SOUTHERN STS BANCSHARES INC COM | 109 | $4K | shares |
| GLOBAL MED REIT INCGLOBAL MED REIT INC | 386 | $3K | shares |
| MAPSWM TECHNOLOGY INC | 2,815 | $3K | shares |
| AVOMISSION PRODUCE INC | 278 | $3K | shares |
| ALCOALICO INC | 88 | $3K | shares |
| TSBKTIMBERLAND BANCORP INC | 96 | $3K | shares |
| USCBUSCB FINANCIAL HOLDINGS INC | 189 | $3K | shares |
| MRAMEVERSPIN TECHNOLOGIES INC | 488 | $3K | shares |
| SNDASONIDA SENIOR LIVING INC | 110 | $3K | shares |
| MCHBMECHANICS BANCORP | 234 | $3K | shares |
| ATLOAMES NATL CORP | 180 | $3K | shares |
| PBFSPIONEER BANCORP INC MD | 280 | $3K | shares |
| AMPYAMPLIFY ENERGY CORP NEW | 1,056 | $3K | shares |
| HFFGHF FOODS GROUP INC | 879 | $3K | shares |
| STAASTAAR SURGICAL CO | 91 | $2K | shares |
| UHGUNITED HOMES GROUP INC | 769 | $2K | shares |
| TRCTEJON RANCH CO | 97 | $2K | shares |
| CTRNCITI TRENDS INC | 66 | $2K | shares |
| FFWMFIRST FNDTN INC | 463 | $2K | shares |
| Vivid Seats IncVivid Seats Inc | 957 | $2K | shares |
| THE SHYFT GROUPTHE SHYFT GROUP | 169 | $2K | shares |
| CTNMCONTINEUM THERAPEUTICS INC | 145 | $1K | shares |
| GPMTGRANITE PT MTG TR INC | 394 | $1K | shares |
| ACREARES COML REAL ESTATE CORP | 273 | $1K | shares |
| KREFKKR REAL ESTATE FIN TR INC | 167 | $1K | shares |
| RWTREDWOOD TRUST INC | 133 | $1K | shares |
| RHLDRESOLUTE HLDGS MGMT INC | 27 | $1K | shares |
| CHGGCHEGG INC | 697 | $1K | shares |
| LCUTLIFETIME BRANDS INC | 248 | $1K | shares |
| NTICNORTHERN TECHNOLOGIES INTL C | 199 | $1K | shares |
| HOUSANYWHERE REAL ESTATE INC | 142 | $1K | shares |
| Leslie's IncLeslie's Inc | 2,536 | $1K | shares |
| ITEOS THERAPEUTICS INCITEOS THERAPEUTICS INC | 148 | $1K | shares |
| RILYBRC GROUP HOLDINGS INC | 105 | $0 | shares |
| METCBRAMACO RES INC | 16 | $0 | shares |
| DXLGDESTINATION XL GROUP INC | 435 | $0 | shares |
How Q3 2025 was built
Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).
| Filing | Role | Amendment | Filed | Accepted | Ingested |
|---|---|---|---|---|---|
| 13F-HR 0001039128-25-000005 | base | 2025-10-15 | acceptance time not in the bulk data set |